{"method":["afm","biosensor","cd","chn_analysis","clear_zone","clsm","co2_evolution","cod","contact_angle","dcpip","dls","dsc","eds","enzyme_assay","fcm","fluorescent_assay","ftir","gc","gc_ms","gpc_sec","growth_on_plastic","hplc","lc_ms","luminescence","maldi_tof","mass_remaining","ms","nmr","o2_consumption","optical_microscopy","qcm","radiolabeling","raman","ros_assay","sem","ssa","tem","tensile_strength","tga","titration","tlc","toc","turbidity","uv_vis","viscometry","visual_inspection","weight_loss","xps","xrd","zymogram"],"method_groups":{"gravimetric":["weight_loss","mass_remaining"],"plate_assay":["clear_zone"],"culture":["growth_on_plastic"],"respirometry":["co2_evolution","o2_consumption"],"chemical_analysis":["cod","toc","titration"],"imaging":["sem","afm","tem","clsm","optical_microscopy","visual_inspection"],"spectroscopy":["ftir","nmr","uv_vis","raman","xps","cd","eds"],"chromatography":["hplc","lc_ms","gc_ms","gc","gpc_sec","tlc"],"mass_spec":["maldi_tof","ms"],"enzymatic":["enzyme_assay","zymogram","dcpip","fluorescent_assay","ros_assay","biosensor"],"optical":["luminescence","dls","turbidity"],"surface":["contact_angle","qcm","ssa"],"mechanical":["tensile_strength"],"rheology":["viscometry"],"thermal":["dsc","tga"],"diffraction":["xrd"],"elemental":["chn_analysis"],"radiotracer":["radiolabeling"],"cytometry":["fcm"]},"measurement_type":["activity_detected","clear_zone_diameter","co2_evolved","contact_angle_change","crystallinity_change","degradation_half_life","depolymerization_extent","depolymerization_rate","elongation_at_break","functional_group_change","growth_observed","mass_remaining","molecular_weight_change","monomer_released","o2_consumed","product_identified","soluble_carbon_released","surface_morphology","surface_roughness","tensile_strength_change","thermal_degradation","turbidity_change","weight_loss"],"measurement_type_groups":{"gravimetric":["weight_loss","mass_remaining"],"plate_assay":["clear_zone_diameter"],"chromatography":["monomer_released","molecular_weight_change"],"respirometry":["co2_evolved","o2_consumed"],"thermal":["crystallinity_change","thermal_degradation"],"enzymatic":["depolymerization_rate","depolymerization_extent","degradation_half_life","activity_detected"],"imaging":["surface_morphology","surface_roughness"],"chemical_analysis":["product_identified","soluble_carbon_released"],"spectroscopy":["functional_group_change"],"culture":["growth_observed"],"mechanical":["tensile_strength_change","elongation_at_break"],"optical":["turbidity_change"],"surface":["contact_angle_change"]},"measurement_type_default_units":{"weight_loss":"%","mass_remaining":"%","clear_zone_diameter":"mm","monomer_released":"mM","co2_evolved":"%","o2_consumed":"%","molecular_weight_change":"%","crystallinity_change":"%","depolymerization_rate":"mg/L/h","depolymerization_extent":"%","degradation_half_life":"h","surface_morphology":null,"product_identified":null,"functional_group_change":null,"growth_observed":null,"activity_detected":null,"tensile_strength_change":"%","thermal_degradation":null,"turbidity_change":null,"surface_roughness":null,"contact_angle_change":"degree","soluble_carbon_released":"mg/L","elongation_at_break":"%"},"environment_type":["activated_sludge","coastal","compost","deep_sea","freshwater","gut","hot_spring","industrial","landfill","mangrove","marine_sediment","marine_water","other","plant_material","plastic_surface","rhizosphere","soil","wastewater"],"substrate_form":["model_substrate","amorphous_film","crystalline_film","film","powder","emulsion","granule","particle","whole_polymer"],"aerobicity":["aerobic","anaerobic","microaerophilic","not_reported"],"experimental_system":["cell_free_enzyme","whole_organism"],"enzyme_production_context":["heterologous","native","not_reported"],"enzyme_preparation":["crude_extract","immobilized","not_reported","partially_purified","purified"],"genetic_background":["wild_type","expression_host","knockout","engineered_host","unknown"],"fraction_basis":["weight","mole","volume","unspecified"],"result":["positive","negative","inconclusive"],"extraction_confidence":["high","medium","low"],"variant_type":["wild_type","engineered","truncated","fusion","synthetic","predicted"],"actor_type":["microorganism","protein","protein_variant"],"descriptions":{"method":"The technique used in an experiment.","measurement_type":"What a measurement quantified — distinct from the method that produced it. Note the deliberate naming split: the method is co2_evolution / o2_consumption, while the measurement it yields is co2_evolved / o2_consumed.","experimental_system":"Distinguishes whole-organism assays from cell-free enzyme assays. Derived from the actor type, never hand-entered.","enzyme_production_context":"How the enzyme was produced for a cell-free assay. Required when the experimental system is cell_free_enzyme; not applicable to a whole-organism assay.","enzyme_preparation":"Physical preparation state of the enzyme used in a cell-free assay.","aerobicity":"The atmosphere the assay ran under.","environment_type":"The broad environment a sample was collected from.","substrate_form":"Physical form of the tested plastic.","fraction_basis":"The basis a composition fraction (blend ratio, copolymer comonomer percentage) is expressed in.","genetic_background":"Microorganism only: the genetic background of the strain the paper tested whole. Expression hosts, knockouts and engineered strains are shown on the paper and protein pages but are never counted as evidence that the species degrades the plastic. Leave it unset when the paper tested a natural isolate or culture-collection strain."},"term_descriptions":{"measurement_type":{"weight_loss":"The weight LOST, not the weight remaining. If the paper reports what was left, use mass_remaining rather than converting. Mass lost from the specimen on a balance — a conversion computed from pH-stat titration or from released monomer is depolymerization_extent, even when the paper prints the two side by side.","mass_remaining":"The weight REMAINING. Use this when the paper reports what was left rather than what was lost.","depolymerization_rate":"A quantity of polymer depolymerised per unit time. A dimensionless conversion (%, fold, % of wild type, % of theoretical) is depolymerization_extent, and a duration in h or d is degradation_half_life — this term held 100 different unit strings because it was the only one of the three that existed.","depolymerization_extent":"How much of the polymer was depolymerised, as a percentage — the extent, not the rate. Method-agnostic: NaOH consumed in a pH-stat titration, monomer quantified by HPLC and converted to conversion, or a gravimetric conversion. Use weight_loss only for mass lost from the specimen on a balance, and depolymerization_rate only for a quantity per unit time.","degradation_half_life":"The time for half of the polymer SUBSTRATE to be degraded, in hours (days are equally legitimate — record the unit the paper used). This is not the enzyme's thermal half-life, which belongs in the protein's properties.half_life with properties.half_life_temperature: that is how long the protein survives at a temperature, this is how long the plastic survives the protein.","co2_evolved":"The measurement, not the technique: the method that yields it is co2_evolution.","o2_consumed":"The measurement, not the technique: the method that yields it is o2_consumption.","functional_group_change":"A change in the polymer's own vibrational spectrum — bands appearing, disappearing or shifting (carbonyl growth, hydroxyl growth, ester C-O loss), and indices derived from them such as a carbonyl index. Use this for FTIR/ATR-FTIR and Raman results about the solid polymer. Do not use product_identified, which is for a released species named by a separative technique.","contact_angle_change":"Water contact angle on the polymer surface, in degrees — the wettability read-out of the contact_angle method. Not surface_morphology, which is qualitative imaging.","soluble_carbon_released":"Bulk dissolved carbon released into the medium: TOC, DOC or COD, in mg/L. Use monomer_released only for a named monomer quantified by a separative technique. Inorganic carbon evolved as CO2 is co2_evolved.","elongation_at_break":"Tensile elongation at break. Use this rather than tensile_strength_change, which is the strength (stress) at break."},"substrate_form":{"film":"A film whose crystallinity the paper does not report. Use amorphous_film or crystalline_film only when the source states or measures which it is.","emulsion":"A surfactant-stabilised emulsion or aqueous colloidal dispersion of the polymer, including polymer emulsified into agar for a clearing assay. Not powder, which is a finely divided solid.","granule":"PHA/PHB granules — native intracellular inclusion bodies, isolated native granules, or artificial amorphous granules. A microplastic bead, microsphere or resin pellet is particle, not this.","particle":"Discrete particulate polymer — microplastic beads, microspheres, pellets, resin granulate, chopped pieces. Not powder, which is a finely divided solid, and not granule, which is a PHA/PHB inclusion body."},"method":{"gc":"Gas chromatography with a non-mass-spectrometric detector: GC-FID, GC-TCD, GLC. Use gc_ms only when a mass spectrometer named the species.","visual_inspection":"Macroscopic assessment — the unaided eye, a photograph, a flatbed scan. Not optical_microscopy, which requires a microscope."},"genetic_background":{"wild_type":"A natural isolate or a culture-collection strain, unmodified. Counted towards the species.","expression_host":"A chassis (E. coli BL21, S. cerevisiae, K. phaffii, B. subtilis…) carrying a foreign enzyme. Record the enzyme's activity on the protein; not counted towards the host species.","knockout":"A deletion or knockout mutant (e.g. Δpetase) — a control for the wild type, not a finding about the species. Not counted.","engineered_host":"A strain of the species itself carrying a plasmid, an integrated construct or an overexpressed gene. Not counted.","unknown":"Not yet classified. Counted as before, as a presumed wild type, until a curator decides."},"environment_type":{"plant_material":"Wood, bark, leaf litter or other plant tissue, including the phyllosphere. The root zone is rhizosphere."}},"term_labels":{"method":{"weight_loss":"Weight loss (gravimetric)","mass_remaining":"Mass remaining (gravimetric)","clear_zone":"Clear-zone (halo) plate assay","growth_on_plastic":"Growth on plastic","co2_evolution":"CO2 evolution (respirometry)","o2_consumption":"O2 consumption (respirometry)","cod":"COD — chemical oxygen demand","sem":"SEM — scanning electron microscopy","afm":"AFM — atomic force microscopy","tem":"TEM — transmission electron microscopy","clsm":"CLSM — confocal laser scanning microscopy","optical_microscopy":"Optical (light) microscopy","visual_inspection":"Visual inspection (by eye / photograph)","ftir":"FTIR — Fourier-transform infrared spectroscopy","nmr":"NMR — nuclear magnetic resonance","uv_vis":"UV-Vis spectroscopy","raman":"Raman spectroscopy","xps":"XPS — X-ray photoelectron spectroscopy","cd":"CD — circular dichroism","eds":"EDS — energy-dispersive X-ray spectroscopy","hplc":"HPLC — high-performance liquid chromatography","lc_ms":"LC-MS — liquid chromatography–mass spectrometry","gc_ms":"GC-MS — gas chromatography–mass spectrometry","gc":"GC — gas chromatography (FID/TCD, no MS)","gpc_sec":"GPC/SEC — gel permeation / size-exclusion chromatography","tlc":"TLC — thin-layer chromatography","maldi_tof":"MALDI-TOF mass spectrometry","ms":"MS — mass spectrometry","enzyme_assay":"Enzyme activity assay","zymogram":"Zymogram","dcpip":"DCPIP redox-indicator assay","fluorescent_assay":"Fluorescence assay","ros_assay":"ROS (reactive oxygen species) assay","biosensor":"Biosensor","luminescence":"Luminescence","contact_angle":"Contact angle","qcm":"QCM — quartz crystal microbalance","ssa":"SSA — specific surface area","dls":"DLS — dynamic light scattering","tensile_strength":"Tensile testing","viscometry":"Viscometry","dsc":"DSC — differential scanning calorimetry","tga":"TGA — thermogravimetric analysis","xrd":"XRD — X-ray diffraction","toc":"TOC — total organic carbon","chn_analysis":"CHN elemental analysis","titration":"Titration (incl. pH-stat)","turbidity":"Turbidity","radiolabeling":"Radiolabelling (radiotracer)","fcm":"FCM — flow cytometry"},"measurement_type":{"functional_group_change":"Functional group change","depolymerization_extent":"Depolymerisation extent","contact_angle_change":"Contact angle change","activity_detected":"Activity detected","crystallinity_change":"Crystallinity change","tensile_strength_change":"Tensile strength change","elongation_at_break":"Elongation at break","weight_loss":"Weight loss","o2_consumed":"O2 consumed","thermal_degradation":"Thermal degradation","growth_observed":"Growth observed","co2_evolved":"CO2 evolved","monomer_released":"Monomer released","surface_roughness":"Surface roughness","clear_zone_diameter":"Clear zone diameter","degradation_half_life":"Degradation half life","soluble_carbon_released":"Soluble carbon released","mass_remaining":"Mass remaining","turbidity_change":"Turbidity change","depolymerization_rate":"Depolymerisation rate","surface_morphology":"Surface morphology","molecular_weight_change":"Molecular weight change","product_identified":"Product identified"},"environment_type":{"soil":"Soil","marine_sediment":"Marine sediment","marine_water":"Seawater","freshwater":"Freshwater","compost":"Compost","wastewater":"Wastewater","activated_sludge":"Activated sludge","landfill":"Landfill","gut":"Animal gut","plastic_surface":"Plastic surface","industrial":"Industrial site","other":"Other","hot_spring":"Hot spring","deep_sea":"Deep sea","mangrove":"Mangrove","coastal":"Coastal","rhizosphere":"Rhizosphere (root zone)","plant_material":"Plant material (wood, litter, leaves)"},"substrate_form":{"model_substrate":"Model substrate","amorphous_film":"Amorphous film","crystalline_film":"Crystalline film","film":"Film","powder":"Powder","emulsion":"Emulsion","granule":"Granule","particle":"Particle","whole_polymer":"Whole polymer"},"aerobicity":{"not_reported":"Not reported","microaerophilic":"Microaerophilic","aerobic":"Aerobic","anaerobic":"Anaerobic"},"enzyme_production_context":{"not_reported":"Not reported","native":"Native","heterologous":"Heterologous"},"enzyme_preparation":{"crude_extract":"Crude extract","partially_purified":"Partially purified","purified":"Purified","not_reported":"Not reported","immobilized":"Immobilized"},"genetic_background":{"wild_type":"Wild type","expression_host":"Expression host","knockout":"Knockout / deletion mutant","engineered_host":"Engineered strain","unknown":"Not classified"},"fraction_basis":{"weight":"Weight","mole":"Mole","volume":"Volume","unspecified":"Unspecified"}},"plastics":[{"name":"(PCL)2-b-PEG-b-(PCL)2","full_name":"Four-arm star block copolymer — PEG core carrying two poly(epsilon-caprolactone) arms at each end","abbreviation":"(PCL)2-b-PEG-b-(PCL)2","kind":"copolymer"},{"name":"ABS","full_name":"Acrylonitrile-butadiene-styrene (SAN matrix with grafted polybutadiene rubber)","abbreviation":"ABS","kind":"copolymer"},{"name":"ABS/SAN blend","full_name":"Commercial blend of acrylonitrile-butadiene-styrene (ABS) and styrene-acrylonitrile (SAN)","abbreviation":"ABS/SAN blend","kind":"blend"},{"name":"Aliphatic polyester (other)","full_name":"Aliphatic polyester with no row of its own (one-off material); its monomers are recorded in substrate_composition","abbreviation":null,"kind":"copolymer"},{"name":"Apexa","full_name":"Apexa (biodegradable modified poly(ethylene terephthalate) copolyester, formerly Biomax)","abbreviation":"Apexa","kind":"copolymer"},{"name":"Aromatic polyester (other)","full_name":"Aromatic or aliphatic-aromatic polyester with no row of its own (one-off material); its monomers are recorded in substrate_composition","abbreviation":null,"kind":null},{"name":"BR","full_name":"Butadiene Rubber (poly(1,3-butadiene))","abbreviation":"BR","kind":"homopolymer"},{"name":"CA","full_name":"Cellulose Acetate","abbreviation":"CA","kind":"homopolymer"},{"name":"CAP","full_name":"Cellulose Acetate Propionate","abbreviation":"CAP","kind":"copolymer"},{"name":"CR","full_name":"Chloroprene Rubber (poly(chloroprene))","abbreviation":"CR","kind":"homopolymer"},{"name":"Cellulose butyrate","full_name":"Cellulose butyrate (cellulose butanoate ester)","abbreviation":null,"kind":"homopolymer"},{"name":"ENR","full_name":"Epoxidized Natural Rubber (partially epoxidised poly(cis-1,4-isoprene))","abbreviation":"ENR","kind":"copolymer"},{"name":"Ecovio-FT","full_name":null,"abbreviation":"Ecovio-FT","kind":"blend"},{"name":"HDPE","full_name":"High-Density Polyethylene","abbreviation":"HDPE","kind":null},{"name":"IR","full_name":"Isoprene Rubber (synthetic poly(cis-1,4-isoprene))","abbreviation":"IR","kind":"homopolymer"},{"name":"Impranil","full_name":null,"abbreviation":"Impranil","kind":null},{"name":"LDPE","full_name":"Low-Density Polyethylene","abbreviation":"LDPE","kind":null},{"name":"LDPE Blend","full_name":"Low-Density Polyethylene Blend","abbreviation":"LDPE Blend","kind":"blend"},{"name":"LLDPE","full_name":"Linear Low-Density Polyethylene","abbreviation":"LLDPE","kind":null},{"name":"LLDPE Blend","full_name":"Linear Low-Density Polyethylene Blend","abbreviation":"LLDPE Blend","kind":"blend"},{"name":"Mater-Bi","full_name":"Mater-Bi (starch-based bioplastic blend)","abbreviation":"Mater-Bi","kind":"blend"},{"name":"NBR","full_name":"Nitrile Butadiene Rubber (acrylonitrile/butadiene copolymer)","abbreviation":"NBR","kind":"copolymer"},{"name":"NR","full_name":"Natural Rubber","abbreviation":"NR","kind":null},{"name":"NR Blend","full_name":"Natural rubber blend (compounded / filled / vulcanised NR; other constituents in substrate_composition)","abbreviation":"NR Blend","kind":"blend"},{"name":"Naturecycle","full_name":"Naturecycle (Custom Bioplastics) — biodegradable mulch film, a blend of starch and unstated polyesters","abbreviation":"Naturecycle","kind":"blend"},{"name":"Nylon","full_name":"Nylon (Polyamide)","abbreviation":"Nylon","kind":null},{"name":"Nylon 6","full_name":"Polyamide 6 (Polycaprolactam)","abbreviation":"Nylon 6","kind":"homopolymer"},{"name":"Nylon 66","full_name":"Polyamide 6,6","abbreviation":"Nylon 66","kind":"homopolymer"},{"name":"Nylon oligomer","full_name":"6-Aminohexanoate oligomer (nylon-6 manufacturing by-product)","abbreviation":"Nylon oligomer","kind":"homopolymer"},{"name":"O-PE","full_name":"Oxidized Polyethylene","abbreviation":"O-PE","kind":null},{"name":"O-PVA","full_name":"Oxidized Polyvinyl Alcohol","abbreviation":"O-PVA","kind":null},{"name":"OVA","full_name":"Vinyl Alcohol Oligomer","abbreviation":"OVA","kind":"homopolymer"},{"name":"OXO-PE","full_name":"Oxo-degradable Polyethylene (pro-oxidant formulation)","abbreviation":"OXO-PE","kind":"formulation"},{"name":"Organix","full_name":"Organix A.G. Film — commercial biodegradable mulch film, composition unstated","abbreviation":"Organix","kind":"blend"},{"name":"P(3HB-co-3H4MV)","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxy-4-methylvalerate) (not PHBV)","abbreviation":"P(3HB-co-3H4MV)","kind":"copolymer"},{"name":"P(3HB-co-3HP)","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxypropionate)","abbreviation":"P(3HB-co-3HP)","kind":"copolymer"},{"name":"P(3HB-co-3HV)","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxyvalerate)","abbreviation":"P(3HB-co-3HV)","kind":"copolymer"},{"name":"P(3HB-co-3HV-co-4HB)","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxyvalerate-co-4-hydroxybutyrate) terpolymer","abbreviation":"P(3HB-co-3HV-co-4HB)","kind":"copolymer"},{"name":"P(3HB-co-3MP)","full_name":null,"abbreviation":"P(3HB-co-3MP)","kind":"copolymer"},{"name":"P(3HB-co-4HB)","full_name":"Poly(3-hydroxybutyrate-co-4-hydroxybutyrate)","abbreviation":"P(3HB-co-4HB)","kind":"copolymer"},{"name":"P(3HB-co-6HH)","full_name":"Poly[(R)-3-hydroxybutyrate-co-6-hydroxyhexanoate] (random copolyester; not PHBH, not PHB-b-PCL)","abbreviation":"P(3HB-co-6HH)","kind":"copolymer"},{"name":"P(3HB-co-HV)","full_name":"Poly(3-hydroxybutyrate-co-hydroxyvalerate)","abbreviation":"P(3HB-co-HV)","kind":"copolymer"},{"name":"P(3HB-co-mcl-3HA)","full_name":"Poly[(R)-3-hydroxybutyrate-co-medium-chain-length (R)-3-hydroxyalkanoates] (scl-mcl random copolyester)","abbreviation":"P(3HB-co-mcl-3HA)","kind":"copolymer"},{"name":"P(3HV-co-4HB)","full_name":"Poly(3-hydroxyvalerate-co-4-hydroxybutyrate)","abbreviation":"P(3HV-co-4HB)","kind":"copolymer"},{"name":"P(3MB)","full_name":"Poly(3-mercaptobutyrate) (polythioester homopolymer)","abbreviation":"P(3MB)","kind":"homopolymer"},{"name":"P(3MP)","full_name":"Poly(3-mercaptopropionate) (polythioester homopolymer)","abbreviation":"P(3MP)","kind":"homopolymer"},{"name":"P(AN-co-VAc)","full_name":"Poly(acrylonitrile-co-vinyl acetate) (acrylic fibre copolymer)","abbreviation":"P(AN-co-VAc)","kind":"copolymer"},{"name":"P(BS-co-ES)","full_name":"Poly(butylene succinate-co-ethylene succinate)","abbreviation":"P(BS-co-ES)","kind":"copolymer"},{"name":"P(MDO-co-CEVE)","full_name":"Poly(2-methylene-1,3-dioxepane)-co-(2-chloroethyl vinyl ether)","abbreviation":"P(MDO-co-CEVE)","kind":"copolymer"},{"name":"P(MDO-co-TEGVE)","full_name":"Poly(2-methylene-1,3-dioxepane)-co-(tetra(ethylene glycol)methylvinylether)","abbreviation":"P(MDO-co-TEGVE)","kind":"copolymer"},{"name":"P(S-co-DVB)","full_name":"Poly(styrene-co-divinylbenzene) (crosslinked styrene/divinylbenzene copolymer)","abbreviation":"P(S-co-DVB)","kind":"copolymer"},{"name":"P34HB","full_name":"Poly(3-hydroxybutyrate-co-4-hydroxybutyrate)","abbreviation":"P34HB","kind":"copolymer"},{"name":"P3HP","full_name":"Poly(3-hydroxypropionate)","abbreviation":"P3HP","kind":null},{"name":"P3HV","full_name":"Poly(3-hydroxyvalerate)","abbreviation":"P3HV","kind":null},{"name":"P4HB","full_name":"Poly(4-hydroxybutyrate)","abbreviation":"P4HB","kind":null},{"name":"PA-EA","full_name":"Polyamide 6,6 / elastane (polyurethane) knitted textile blend","abbreviation":"PA-EA","kind":"blend"},{"name":"PBA","full_name":"Poly(butylene adipate)","abbreviation":"PBA","kind":"homopolymer"},{"name":"PBAT","full_name":"Poly(butylene adipate-co-terephthalate)","abbreviation":"PBAT","kind":"copolymer"},{"name":"PBAT-Blend","full_name":null,"abbreviation":"PBAT-Blend","kind":"blend"},{"name":"PBATGA","full_name":"Poly(adipic acid/butylene terephthalate-co-glycolic acid) copolyester","abbreviation":"PBATGA","kind":"copolymer"},{"name":"PBCn","full_name":"Poly(butylene alkanedioate) — aliphatic polyester family of 1,4-butanediol with a linear dicarboxylic acid of variable length, n being the diacid's carbon count; n is recorded per specimen, and the C6 member is poly(butylene adipate), recorded as `PBA`","abbreviation":"PBCn","kind":"homopolymer"},{"name":"PBLG","full_name":"Poly(gamma-benzyl-L-glutamate) — synthetic polypeptide made by N-carboxyanhydride ring-opening polymerisation","abbreviation":"PBLG","kind":"homopolymer"},{"name":"PBS","full_name":"Poly(butylene succinate)","abbreviation":"PBS","kind":null},{"name":"PBS-Blend","full_name":null,"abbreviation":"PBS-Blend","kind":"blend"},{"name":"PBSA","full_name":"Poly(butylene succinate-co-adipate)","abbreviation":"PBSA","kind":"copolymer"},{"name":"PBSA-Blend","full_name":null,"abbreviation":"PBSA-Blend","kind":"blend"},{"name":"PBST55","full_name":null,"abbreviation":"PBST55","kind":null},{"name":"PBSTIL","full_name":null,"abbreviation":"PBSTIL","kind":null},{"name":"PBSeT","full_name":null,"abbreviation":"PBSeT","kind":null},{"name":"PBT","full_name":"Poly(butylene terephthalate)","abbreviation":"PBT","kind":null},{"name":"PC","full_name":"Polycarbonate","abbreviation":"PC","kind":null},{"name":"PC(e)-BU","full_name":"Polycarbonate-ester bis-urea — as PC-BU with ca. 11% ester in the polycarbonate soft block; (e) is ester, not ether","abbreviation":"PC(e)-BU","kind":"copolymer"},{"name":"PC-BU","full_name":"Polycarbonate bis-urea — segmented elastomer of poly(hexamethylene carbonate) soft blocks alternating with bis-urea (U4U) hard blocks; no urethane","abbreviation":"PC-BU","kind":"copolymer"},{"name":"PCL","full_name":"Polycaprolactone","abbreviation":"PCL","kind":null},{"name":"PCL Blend","full_name":"Polycaprolactone Blend","abbreviation":"PCL Blend","kind":"blend"},{"name":"PCL Copolymer","full_name":"Poly(epsilon-caprolactone) copolymer (PCL covalently joined to a partner — graft, network, block or random copolymer; partner recorded in substrate_composition). Recurring copolymers have their own rows","abbreviation":"PCL Copolymer","kind":"copolymer"},{"name":"PCL diol","full_name":"Poly(epsilon-caprolactone) diol — hydroxyl-terminated PCL oligomer / prepolymer (e.g. Mn 530), assayed as a substrate","abbreviation":"PCL diol","kind":"homopolymer"},{"name":"PCL-BU","full_name":"Polycaprolactone bis-urea (PCL-U4U) — segmented elastomer of poly(epsilon-caprolactone) soft blocks alternating with bis-urea hard blocks; no urethane","abbreviation":"PCL-BU","kind":"copolymer"},{"name":"PCL-b-PEG","full_name":"Poly(epsilon-caprolactone)-block-poly(ethylene glycol) diblock copolymer (PEG = PEO)","abbreviation":"PCL-b-PEG","kind":"copolymer"},{"name":"PCL-b-PEG-b-PCL","full_name":"Poly(epsilon-caprolactone)-block-poly(ethylene glycol)-block-poly(epsilon-caprolactone) linear triblock copolymer","abbreviation":"PCL-b-PEG-b-PCL","kind":"copolymer"},{"name":"PCL-b-PLLA","full_name":"Poly(epsilon-caprolactone)-block-poly(L-lactide) diblock copolymer","abbreviation":"PCL-b-PLLA","kind":"copolymer"},{"name":"PCL-g-PEG","full_name":"Poly(epsilon-caprolactone)-graft-poly(ethylene glycol) (thermogelling graft copolymer)","abbreviation":"PCL-g-PEG","kind":"copolymer"},{"name":"PDLA","full_name":"Poly(D-lactic acid)","abbreviation":"PDLA","kind":"homopolymer"},{"name":"PE","full_name":"Polyethylene","abbreviation":"PE","kind":null},{"name":"PE Blend","full_name":"Polyethylene Blend","abbreviation":"PE Blend","kind":"blend"},{"name":"PE-12,12","full_name":"Long-chain aliphatic polyester of dodecane-1,12-diol and 1,12-dodecanedioic acid (not a polyethylene — PE- here is polyester)","abbreviation":"PE-12,12","kind":"homopolymer"},{"name":"PE-2,18","full_name":"Long-chain aliphatic polyester of ethane-1,2-diol and 1,18-octadecanedioic acid (not a polyethylene — PE- here is polyester)","abbreviation":"PE-2,18","kind":"homopolymer"},{"name":"PEA","full_name":"Poly(ethylene adipate)","abbreviation":"PEA","kind":"homopolymer"},{"name":"PEC","full_name":null,"abbreviation":"PEC","kind":null},{"name":"PEF","full_name":null,"abbreviation":"PEF","kind":null},{"name":"PEG","full_name":"Polyethylene Glycol","abbreviation":"PEG","kind":null},{"name":"PEG-b-(PCL)2","full_name":"Y-shaped block copolymer — methoxy-poly(ethylene glycol) carrying two poly(epsilon-caprolactone) arms","abbreviation":"PEG-b-(PCL)2","kind":"copolymer"},{"name":"PEN","full_name":"Poly(ethylene 2,6-naphthalate)","abbreviation":"PEN","kind":"homopolymer"},{"name":"PES","full_name":null,"abbreviation":"PES","kind":null},{"name":"PET","full_name":"Poly(ethylene terephthalate)","abbreviation":"PET","kind":null},{"name":"PET Blend","full_name":"Poly(ethylene terephthalate) blend (PET with a non-PET constituent, recorded in substrate_composition)","abbreviation":"PET Blend","kind":"blend"},{"name":"PETG","full_name":"Poly(ethylene terephthalate glycol)","abbreviation":"PETG","kind":null},{"name":"PHA","full_name":"Polyhydroxyalkanoate","abbreviation":"PHA","kind":null},{"name":"PHA Blend","full_name":"Polyhydroxyalkanoate Blend","abbreviation":"PHA Blend","kind":"blend"},{"name":"PHACOS","full_name":"PHACOS — functionalised medium-chain-length PHA with thioester side chains, P(OH-Alk-co-OH-6ATH-OH-4ATB) (Escapa 2011)","abbreviation":"PHACOS","kind":"copolymer"},{"name":"PHB","full_name":"Poly(3-hydroxybutyrate)","abbreviation":"PHB","kind":null},{"name":"PHB-Blend","full_name":"Poly(3-hydroxybutyrate) Blend","abbreviation":"PHB-Blend","kind":"blend"},{"name":"PHB-b-PCL","full_name":"Poly[(R)-3-hydroxybutyrate]-block-poly(epsilon-caprolactone) diblock copolymer","abbreviation":"PHB-b-PCL","kind":"copolymer"},{"name":"PHB-b-PLA","full_name":"Poly[(R)-3-hydroxybutyrate]-block-poly(L-lactide) diblock copolymer","abbreviation":"PHB-b-PLA","kind":"copolymer"},{"name":"PHBH","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)","abbreviation":"PHBH","kind":"copolymer"},{"name":"PHBV","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxyvalerate)","abbreviation":"PHBV","kind":"copolymer"},{"name":"PHBVH","full_name":"Poly(3-hydroxybutyrate-co-3-hydroxyvalerate-co-3-hydroxyhexanoate)","abbreviation":"PHBVH","kind":"copolymer"},{"name":"PHC","full_name":"Poly(hexamethylene carbonate)","abbreviation":"PHC","kind":"homopolymer"},{"name":"PHD","full_name":"Poly(3-hydroxydecanoate)","abbreviation":"PHD","kind":"homopolymer"},{"name":"PHH","full_name":"Poly(3-hydroxyheptanoate)","abbreviation":"PHH","kind":"homopolymer"},{"name":"PHHx","full_name":"Poly(3-hydroxyhexanoate)","abbreviation":"PHHx","kind":"homopolymer"},{"name":"PHN","full_name":null,"abbreviation":"PHN","kind":"copolymer"},{"name":"PHO","full_name":"Poly(3-hydroxyoctanoate)","abbreviation":"PHO","kind":"copolymer"},{"name":"PHPV","full_name":null,"abbreviation":"PHPV","kind":null},{"name":"PHV","full_name":"Poly(3-hydroxyvalerate)","abbreviation":"PHV","kind":null},{"name":"PLA","full_name":"Polylactic Acid","abbreviation":"PLA","kind":null},{"name":"PLA Blend","full_name":"Polylactic Acid Blend","abbreviation":"PLA Blend","kind":"blend"},{"name":"PLA-b-PEG-b-PLA","full_name":"Poly(lactide)-block-poly(ethylene glycol)-block-poly(lactide) triblock copolymer","abbreviation":"PLA-b-PEG-b-PLA","kind":"copolymer"},{"name":"PLCL","full_name":"Poly(L-lactide-co-epsilon-caprolactone)","abbreviation":"PLCL","kind":"copolymer"},{"name":"PLGA","full_name":"Poly(lactic-co-glycolic acid)","abbreviation":"PLGA","kind":"copolymer"},{"name":"PLLA","full_name":"Poly(L-lactic acid)","abbreviation":"PLLA","kind":"homopolymer"},{"name":"PMCL","full_name":null,"abbreviation":"PMCL","kind":null},{"name":"PMMA","full_name":"Poly(methyl methacrylate)","abbreviation":"PMMA","kind":"homopolymer"},{"name":"PP","full_name":"Polypropylene","abbreviation":"PP","kind":null},{"name":"PPBr","full_name":"Poly(propylene brassylate)","abbreviation":"PPBr","kind":"homopolymer"},{"name":"PPC","full_name":"Poly(propylene carbonate)","abbreviation":"PPC","kind":"homopolymer"},{"name":"PPDL","full_name":"Poly(omega-pentadecalactone) — semicrystalline C15 macrolactone aliphatic polyester","abbreviation":"PPDL","kind":"homopolymer"},{"name":"PPDO","full_name":"Poly(p-dioxanone) (PDS; poly(1,4-dioxan-2-one))","abbreviation":"PPDO","kind":"homopolymer"},{"name":"PPG","full_name":"Poly(propylene glycol)","abbreviation":"PPG","kind":"homopolymer"},{"name":"PPL","full_name":null,"abbreviation":"PPL","kind":null},{"name":"PPS","full_name":"Poly(phenylene sulfide)","abbreviation":"PPS","kind":"homopolymer"},{"name":"PS","full_name":"Polystyrene","abbreviation":"PS","kind":null},{"name":"PS Blend","full_name":"Polystyrene Blend","abbreviation":"PS Blend","kind":"blend"},{"name":"PSS","full_name":null,"abbreviation":"PSS","kind":null},{"name":"PTC","full_name":"Poly(tetramethylene carbonate) (= poly(butylene carbonate))","abbreviation":"PTC","kind":"homopolymer"},{"name":"PTMC","full_name":"Poly(trimethylene carbonate) (not PTC, poly(tetramethylene carbonate))","abbreviation":"PTMC","kind":"homopolymer"},{"name":"PTMC-b-PBLG","full_name":"Poly(trimethylene carbonate)-block-poly(gamma-benzyl-L-glutamate) diblock copolymer","abbreviation":"PTMC-b-PBLG","kind":"copolymer"},{"name":"PTT","full_name":"Poly(trimethylene terephthalate)","abbreviation":"PTT","kind":"homopolymer"},{"name":"PU","full_name":"Polyurethane","abbreviation":"PU","kind":"copolymer"},{"name":"PU Blend","full_name":"Polyurethane Blend","abbreviation":"PU Blend","kind":"blend"},{"name":"PVA","full_name":"Polyvinyl Alcohol","abbreviation":"PVA","kind":null},{"name":"PVA Blend","full_name":"Polyvinyl Alcohol Blend","abbreviation":"PVA Blend","kind":"blend"},{"name":"PVAc","full_name":"Poly(vinyl acetate)","abbreviation":"PVAc","kind":"homopolymer"},{"name":"PVC","full_name":"Polyvinyl Chloride","abbreviation":"PVC","kind":null},{"name":"PVC Blend","full_name":"Polyvinyl Chloride Blend","abbreviation":"PVC Blend","kind":"blend"},{"name":"PVDF","full_name":"Poly(vinylidene fluoride)","abbreviation":"PVDF","kind":"homopolymer"},{"name":"PVP","full_name":"Poly(vinyl pyrrolidone)","abbreviation":"PVP","kind":"homopolymer"},{"name":"PVP-b-PCL","full_name":"Poly(vinyl pyrrolidone)-block-poly(epsilon-caprolactone) diblock copolymer","abbreviation":"PVP-b-PCL","kind":"copolymer"},{"name":"Plastic","full_name":null,"abbreviation":"Plastic","kind":"blend"},{"name":"Poly(3-hydroxyphenylheptanoate)","full_name":"Poly(3-hydroxyphenylheptanoate) — aromatic medium-chain-length PHA","abbreviation":"PHPhHp","kind":"homopolymer"},{"name":"Poly(3-hydroxyphenylhexanoate)","full_name":"Poly(3-hydroxyphenylhexanoate) — aromatic medium-chain-length PHA","abbreviation":"PHPhHx","kind":"homopolymer"},{"name":"Poly(3-hydroxyphenyloctanoate)","full_name":"Poly(3-hydroxyphenyloctanoate) — aromatic medium-chain-length PHA","abbreviation":"PHPhO","kind":"homopolymer"},{"name":"Poly(ester amide)","full_name":"Poly(ester amide) — chain with both ester and amide linkages; monomers recorded in substrate_composition. Not PEA (poly(ethylene adipate))","abbreviation":null,"kind":"copolymer"},{"name":"Poly(ethyl acrylate)","full_name":"Poly(ethyl acrylate) — acrylic vinyl polymer; not `PEA`, which is poly(ethylene adipate)","abbreviation":null,"kind":"homopolymer"},{"name":"Poly(methyl acrylate)","full_name":"Poly(methyl acrylate) — acrylic vinyl polymer; not poly(malic acid)","abbreviation":null,"kind":"homopolymer"},{"name":"Polyisoprene oligomer","full_name":"Low-molecular-weight cis-1,4-polyisoprene oligomer (e.g. PI 1000)","abbreviation":"Polyisoprene oligomer","kind":"homopolymer"},{"name":"SAN","full_name":"Styrene-acrylonitrile copolymer","abbreviation":"SAN","kind":"copolymer"},{"name":"SBR","full_name":"Styrene-Butadiene Rubber (styrene/butadiene copolymer)","abbreviation":"SBR","kind":"copolymer"},{"name":"TPS","full_name":"Thermoplastic Starch","abbreviation":"TPS","kind":"blend"},{"name":"mcl-PHA","full_name":"Medium-chain-length Polyhydroxyalkanoate","abbreviation":"mcl-PHA","kind":"copolymer"},{"name":"pPVC","full_name":"Plasticized Poly(vinyl chloride)","abbreviation":"pPVC","kind":"formulation"},{"name":"poly(terephthalate-co-5-sulfoisophthalate)","full_name":"Ionic phthalic polyester — sulfonated copolyester of terephthalate and 5-sulfoisophthalate with a variable alkyl or ether diol; the diol is recorded per experiment in substrate_composition","abbreviation":null,"kind":"copolymer"},{"name":"poly(trans-1,4-isoprene)","full_name":"Gutta-percha / balata (poly(trans-1,4-isoprene), the trans stereoisomer of natural rubber)","abbreviation":"TPI","kind":"homopolymer"},{"name":"poly(trans-hydroxynopol dicarboxylate)","full_name":"Terpene-based polyester family of trans-hydroxynopol (HN), the bicyclic pinane diol from alpha-pinene, with a variable dicarboxylic acid — 2,5-furandicarboxylate, succinate, adipate or sebacate; the diacid is recorded per specimen","abbreviation":null,"kind":"homopolymer"},{"name":"poly(trimethylene adipate)","full_name":"Poly(trimethylene adipate) — aliphatic polyester of 1,3-propanediol and adipic acid","abbreviation":null,"kind":"homopolymer"}],"compounds":["1,10-Decanediol","1,12-Dodecanediol","1,2,3,4-Butanetetracarboxylic acid","1,2-Dihydroxy-3,5-cyclohexadiene-1,4-dicarboxylic acid","1,2-Propanediol","1,3-Propanediol","1,4-Butanediol","1,4-Cyclohexanedimethanol","1,4-Diaminobutane","1,4-Diisocyanatobutane","1,4-Phenylene diisocyanate","1,5-Pentanediol","1,6-Hexamethylenediamine","1,6-Hexanediol","1,8-Octanediol","1-(3-Hydroxypropyl)indole-3-carboxylic acid","1-(4-Hydroxybutyl)indole-3-carboxylic acid","1-(5-Hydroxypentyl)indole-3-carboxylic acid","1-(6-Hydroxyhexyl)indole-3-carboxylic acid","2,5-Thiophenedicarboxylic acid","2-Aminoethyl acrylate","2-Chloroethyl 3-((7-oxooxepan-4-yl)oxy)propanoate","2-Chloroethyl vinyl ether","2-Methylene-1,3-dioxepane","3-Carboxy-cis,cis-muconic acid","3-Hydroxy-4-methylvalerate","3-Hydroxybutyrate","3-Hydroxydecanoate","3-Hydroxydodecanoate","3-Hydroxyheptanoate","3-Hydroxyhexanoate","3-Hydroxynonanoate","3-Hydroxyoctanoate","3-Hydroxypropionate","3-Hydroxyvalerate","3-Mercaptopropionate","3-Methyl-1,5-pentanediol","3-Oxapentane-1,5-diyl bis(ethylene phosphate)","4,4'-Methylenebis(cyclohexyl isocyanate)","4,4'-Methylenediphenyl diisocyanate","4-Hydroxybutyrate","5-Hydroxyhexanoate","5-Sulfoisophthalic acid","6-Aminohexanoic acid","6-Hydroxyhexanoate","Acrylic acid","Acrylonitrile","Adipic acid","Agarose","Birch tar","Bis(2-ethylhexyl) phthalate","Bis(2-hydroxyethyl) terephthalate","Bisphenol A","Boron nitride","Brassylic acid","Calcium carbonate","Caprolactam","Carbon black","Cellulose","Collagen","Cyclic polyphenylene sulfide","Diethylene glycol","Dimethyl 11,11'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)diundecanoate","Dioctyl adipate","Dioctyl phthalate","Dodecanedioic acid","Ethylene glycol","Ethylenediamine","Flax fiber","Gelatin","Glycolic acid","Hexamethylene diisocyanate","Hydroquinone","Hydroxyapatite","Hydroxymethylglycolide","Isophorone diisocyanate","Isophthalic acid","Lactic acid","Mono(2-hydroxyethyl) terephthalate","Montmorillonite","Multi-walled carbon nanotube","Neopentyl glycol","Pimelic acid","Poly(N-(2-hydroxyethyl)-L-aspartamide)","Poly(amidoamine)","Poly(tetramethylene oxide)","Polyethylene terephthalate","Protocatechuic acid","Rhodamine 6G","Sebacic acid","Starch","Succinic acid","Terephthalic acid","Tetra(ethylene glycol) methyl vinyl ether","Tetraethylene glycol","Titanium dioxide","Toluene 2,4-diisocyanate","Triacetin","Tricalcium phosphate","Tricarballylic acid","Triethylamine","Triethylene glycol","Triisopropylsilyl acrylate","Vinyl acetate","Zein"]}