{"id":"W2019883414","doi":"10.1016/j.polymer.2007.07.010","title":"Synthetic 6FDA–ODA copolyimide membranes for gas separation and pervaporation: Functional groups and separation properties","year":2007,"lang":"en","type":"article","venue":"Polymer","topic":"Membrane Separation and Gas Transport","field":"Engineering","cited_by":65,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Pervaporation; Moiety; Permeation; Monomer; Membrane; Polymer chemistry; Polymer; Solubility; Sorption; Chemical engineering; Gas separation; Chemistry; Polymerization; Fourier transform infrared spectroscopy; Materials science; Organic chemistry; Adsorption","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":[0.0003522119,0.000531705,0.0002429429,0.0002068404,0.0002690225,0.000180467,0.0003417424,0.0004216225,0.001108675],"category_scores_gemma":[0.0003167067,0.0002264946,0.0002221703,0.0002339031,0.0002154725,0.0004870145,0.000153752,0.0006320869,0.0003859262],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005138708,"about_ca_system_score_gemma":0.0003170572,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00063325,"about_ca_topic_score_gemma":0.001074899,"domain_scores_codex":[0.9998773,0.00001522172,0.00001083613,0.00002675711,0.00003941249,0.00003038063],"domain_scores_gemma":[0.9998393,0.00003863541,0.00004051139,0.00001997585,0.00003187007,0.00002976081],"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":[0.00002702712,0.00001161222,0.00003244748,0.00002447621,0.00000154633,0.00001073445,0.000008231062,0.00004053538,0.9990814,0.00006737903,0.0000129193,0.0006817229],"study_design_scores_gemma":[0.000001463952,0.00001165206,0.0001639731,5.753018e-7,0.0000014332,0.00001431989,0.000001735191,0.00008083006,0.9994385,0.000007893495,0.0002765275,0.000001075076],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9688316,0.001455961,0.0267221,0.0002108717,0.00003894096,0.00007704128,0.000441834,0.0001126082,0.002109108],"genre_scores_gemma":[0.9643272,0.001784324,0.0277554,0.00008815806,0.00001554476,0.0001311001,0.001090342,0.00007583294,0.004732109],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001108675,"threshold_uncertainty_score":0.00372839,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02302070695772796,"score_gpt":0.2453438374463109,"score_spread":0.2223231304885829,"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."}}