公开(公告)号：US3917556A

公开(公告)日：1975-11-04

申请号：US48187574

申请日：1974-06-21

Applicant: BAYER AG

Inventor： BAURECHT HEINZ-EWALD ,  PREUSS MANFRED ,  WOLF KARLHEINZ ,  HORNLE REINHOLD

IPC: C09D17/00 ,  C08G18/10 ,  C08G18/42 ,  C08G18/75 ,  C08K13/02 ,  C09B67/20 ,  C09C3/00 ,  C09C3/10 ,  D06P1/44 ,  C08L75/06

CPC classification number: D06P1/44 ,  C08G18/10 ,  C08G18/4238 ,  C08G18/755 ,  C08G18/758 ,  C08K13/02 ,  C09B67/006 ,  C08G18/3234 ,  C08L75/06

Abstract: Pigment pastes, containing as the binder 3-20% by weight of a polyester-polyurethane, which is obtained by reaction of a polyesterpolyol of average molecular weight 500-3,000, based on hexanediol or butanediol-1,4 and adipic acid with isphorone diisocyanate or dicyclohexylmethane-4,4''-diisocyanate and subsequent lengthening of the molecular chain by means of isophorone-diamine and as the solvent at least 20-90% by weight of ethylene glycol monoalkyl ether, are universally suitable for the colouring of one-component polyester-polyurethane textile coating compositions.

Abstract translation: 将作为粘合剂的3-20重量％聚酯 - 聚氨酯的颜料糊料，其通过以己二醇或丁二醇-1,4-与己二酸与异佛尔酮二异氰酸酯反应的平均分子量为500-3,000的聚酯多元醇 或二环己基甲烷-4,4'-二异氰酸酯，然后通过异佛尔酮二胺和作为溶剂至少20-90重量％的乙二醇单烷基醚延长分子链，通常适用于单组分 聚酯 - 聚氨酯纺织品涂料组合物。