{"id":"W3106450913","doi":"10.1002/marc.202000492","title":"Lignin‐Based Polyurethane: Recent Advances and Future Perspectives","year":2020,"lang":"en","type":"review","venue":"Macromolecular Rapid Communications","topic":"Lignin and Wood Chemistry","field":"Engineering","cited_by":203,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"National Key Research and Development Program of China; Natural Science Foundation of Ningbo; National Natural Science Foundation of China","keywords":"Lignin; Polyurethane; Raw material; Renewable resource; Materials science; Adhesive; Elastomer; Polymer; Renewable energy; Polymer science; Pulp and paper industry; Organic chemistry; Nanotechnology; Composite material; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0006392676,0.0007500963,0.0009125294,0.001651731,0.0002284052,0.00107375,0.0006338276,0.000870389,0.004806802],"category_scores_gemma":[0.0005098729,0.0002972624,0.0004006468,0.002274037,0.0003616687,0.001671286,0.0005942856,0.001440288,0.00207367],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004299191,"about_ca_system_score_gemma":0.0009087516,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007547853,"about_ca_topic_score_gemma":0.001540896,"domain_scores_codex":[0.9998697,0.00001526758,0.00001556539,0.00003006812,0.00004586773,0.00002341006],"domain_scores_gemma":[0.999683,0.000126112,0.00004777557,0.000008351853,0.00008431848,0.00005032395],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000756781,0.0001003197,0.0001887498,0.02203382,0.00006051061,0.0002300417,0.00009605745,0.0005757618,0.005206468,0.007065248,0.01847214,0.9458953],"study_design_scores_gemma":[0.00001053356,0.000144181,0.0006248005,0.002178536,0.00009096317,0.0006548455,0.00008538258,0.0001809862,0.001074981,0.002625648,0.9923077,0.00002135762],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002251415,0.9983289,0.0001220431,0.0001901221,0.0001530745,0.000002171426,0.00001083406,0.000006511057,0.0009613317],"genre_scores_gemma":[0.0009785444,0.9979626,0.0001399834,0.0001262908,0.0001442456,0.000003209334,0.0000186085,0.000001262047,0.0006252523],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.004806802,"threshold_uncertainty_score":0.01608038,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01948380098103606,"score_gpt":0.2840750777922174,"score_spread":0.2645912768111813,"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."}}