{"id":"W4405310137","doi":"10.1021/acsomega.4c03477","title":"Maleation of Biodegradable Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyvalerate) by Reactive Extrusion: Effect of Initiator Concentration and a Chain Extender on Grafting Percentage and Thermal and Rheological Properties","year":2024,"lang":"en","type":"article","venue":"ACS Omega","topic":"biodegradable polymer synthesis and properties","field":"Materials Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"Ministry of Colleges and Universities; Ontario Agri-Food Innovation Alliance; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Reactive extrusion; Extender; Grafting; Rheology; Extrusion; Chemical engineering; Materials science; Polymer chemistry; Chemistry; Composite material; Polymer","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001611332,0.000473554,0.0001470622,0.0001738199,0.00006633519,0.0001751332,0.0001522662,0.0002024678,0.0007803969],"category_scores_gemma":[0.0001044448,0.0001684768,0.0002305278,0.0001332598,0.0001043796,0.0003024179,0.0001278652,0.0002615836,0.00025471],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009235436,"about_ca_system_score_gemma":0.00007043975,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000224469,"about_ca_topic_score_gemma":0.0004132072,"domain_scores_codex":[0.999909,0.00001209662,0.0000085022,0.00002469751,0.00002259392,0.00002300036],"domain_scores_gemma":[0.9998997,0.00001918363,0.00004979344,0.000007290922,0.000009557221,0.00001436896],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00002304399,0.000005233909,0.00002056443,0.000009284297,8.133513e-7,0.000009225269,0.000005418308,0.00002122673,0.9994649,0.000007627518,0.00000289803,0.0004297869],"study_design_scores_gemma":[0.000001891336,0.00005222971,0.0004925153,0.000001385204,0.000002567548,0.00001627216,0.000002401435,0.0002496973,0.9989758,0.000003237687,0.0002007781,0.000001259435],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920549,0.0009029846,0.005694499,0.0000304452,0.0000155963,0.00002068163,0.00009808392,0.000102167,0.001080617],"genre_scores_gemma":[0.9908066,0.000969614,0.004808388,0.00002376691,0.000008631783,0.00002632586,0.0001964776,0.00006788438,0.003092304],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007803969,"threshold_uncertainty_score":0.002610683,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01820989705255186,"score_gpt":0.2386377833068176,"score_spread":0.2204278862542658,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}