专利名称：POLYMER COMPOSITIONS CONTAINING
POLYURETHANE
发明人：WEBER, Martin,ELING, Berend,HEIJNEN,
Martin,GRONWALD, Oliver,VOSS,Hartwig,MALISZ, Jacek,ARIFIN, DavisYohanes
申请号：EP16724390.6申请日：20160519公开号：EP3298057A1公开日：20180328
摘要：Polymer composition comprising a) an oligo- or polyurethane U of the formula(I) wherein k and n independently are numbers from 1 to 100, m is from the range 1-100,(X) is a block of formula (II) and (Y) is a block of the formula (III), (A) is a residue of analiphatic or aromatic diisocyanate linker, (B) is a residue of a linear oligo- or polysiloxanecontaining alkanol end groups, and optionally further containing one or more aliphaticether moieties, and (C) is an aromatic oligo- or polyarylene ether block that is at leastpartly etherified at its terminal positions with one alkylene glycol unit; or a mixture ofsuch oligo- or polyurethanes; and b) one or more further organic polymers P selectedfrom the group consisting of polyvinyl pyrrolidone, polyvinyl acetates, cellulose acetates,polyacrylonitriles, polyamides, polyole- fines, polyesters, polyarylene ethers,polysulfones, polyethersulfones, polyphenylenesulfones, polycarbonates, polyetherketones, sulfonated polyether ketones, polyamide sul- fones, polyvinylidene fluorides,polyvinylchlorides, polystyrenes and polytetrafluorethylenes, copolymers thereof, and
mixtures thereof; preferably selected from the group consisting of polysulfones,polyphenylenes, polyethersulfones, polyvinylidene fluorides, polyamides, celluloseacetate and mixtures thereof.
申请人：BASF SE
地址：Carl-Bosch-Str. 38 67056 Ludwigshafen DE
国籍：DE
代理机构：BASF IP Association
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