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    • 2. 发明申请
    • PROCESS FOR MAKING MEMBRANES
    • 制造膜的方法
    • WO2017045983A1
    • 2017-03-23
    • PCT/EP2016/071061
    • 2016-09-07
    • BASF SE
    • GRONWALD, OliverWEBER, MartinVOSS, HartwigHEIJNEN, Martin
    • B01D67/00B01D69/12B01D69/14B01D71/68B01D71/52
    • B01D69/12B01D67/0011B01D67/003B01D69/141B01D71/52B01D71/68B01D2323/02B01D2323/06B01D2323/12B01D2323/18B01D2325/34
    • Membrane M comprising a polymer composition comprising 5 a) at least one polymer P selected from polyamide (PA), polyvinylalcohol (PVA), Cellulose Acetate (CA), Cellulose Triacetate (CTA), CA-triacetate blend, Cellulose ester, Cellulose Nitrate, regenerated Cellulose, aromatic, aromatic/aliphatic or aliphatic Polyamide, aromatic, aromatic/aliphatic or aliphatic Polyimide, Polybenzimidazole (PBI), Polybenzimidazolone (PBIL), Polyacrylonitrile (PAN), PAN-poly(vinyl chloride) copolymer (PAN-PVC), 10 PAN-methallyl sulfonate copolymer, polyetherimide (PEI), Polyetheretherketone (PEEK), sulfonated polyetheretherketone (SPEEK), Poly(dimethylphenylene oxide) (PPO), Poly-carbonate, Polyester, Polytetrafluroethylene (PTFE), Poly(vinylidene fluoride) (PVDF), Polypropylene (PP), Polyelectrolyte complexes, Poly(methyl methacrylate) PMMA, Poly-dimethylsiloxane (PDMS), aromatic, aromatic/aliphatic or aliphatic polyimide urethanes, 15 aromatic, aromatic/aliphatic or aliphatic polyamidimides, crosslinked polyimides or poly-arylene ether, polysulfone (PSU), polyphenylenesulfone (PPSU) or polyethersulfone (PESU), or mixtures thereof, b) at least one dope polymer DP1, said at least one dope polymer DP1 being polyalkylene oxide with a molecular mass Mw of more than 100,000 g/mol and/or a K-value of 60 or 20 more.
    • 包含a)至少一种选自聚酰胺(PA),聚乙烯醇(PVA),醋酸纤维素(CA),三乙酸纤维素(CTA),CA-三乙酸酯共混物,纤维素酯,硝酸纤维素, 再生纤维素,芳香族,芳香族/脂肪族或脂肪族聚酰胺,芳香族,芳香族/脂肪族或脂肪族聚酰亚胺,聚苯并咪唑(PBI),聚苯并咪唑酮(PBIL),聚丙烯腈(PAN),PAN-聚氯乙烯共聚物(PAN-PVC) 10聚甲基烯丙基磺酸盐共聚物,聚醚酰亚胺(PEI),聚醚醚酮(PEEK),磺化聚醚醚酮(SPEEK),聚(二甲基亚砜)(PPO),聚碳酸酯,聚酯,聚四氟乙烯(PTFE),聚偏二氟乙烯 ),聚丙烯(PP),聚电解质络合物,聚(甲基丙烯酸甲酯)PMMA,聚二甲基硅氧烷(PDMS),芳族,芳族/脂族或脂族聚酰亚胺氨基甲酸酯,15芳族,芳族/脂族或脂族聚酰胺酰亚胺,交联 聚酰亚胺或聚亚芳基醚,聚砜(PSU),聚苯砜(PPSU)或聚醚砜(PESU)或其混合物,b)至少一种掺杂聚合物DP1,所述至少一种掺杂聚合物DP1是具有分子量的聚环氧烷 Mw大于100,000g / mol和/或K值为60或20以上。