公开(公告)号：US3852230A

公开(公告)日：1974-12-03

申请号：US17749371

申请日：1971-09-02

申请人： VYZK USTAV KOZEDELNY

发明人： MUCK E ,  STRACHOTA J ,  HORAK J

IPC分类号： D04H1/4258 ,  D04H1/4291 ,  D04H1/435 ,  D04H1/587 ,  D04H1/645 ,  D04H1/65 ,  D06M15/227 ,  D06M15/263 ,  D06M15/564 ,  D06N3/04 ,  D06N3/10 ,  D06N3/14 ,  C08H13/06

CPC分类号： D04H1/645 ,  D04H1/4258 ,  D04H1/4291 ,  D04H1/435 ,  D04H1/587 ,  D04H1/65 ,  D06M15/227 ,  D06M15/263 ,  D06M15/564 ,  D06N3/045 ,  D06N3/10 ,  D06N3/144 ,  G08B17/113

摘要： Impregnating compositions for impregnating flexible sheet materials of a fibrous character, the composition being a mixture of elastomeric material and copolymeric material that imparts pliability and softness to the impregnated fibrous material and in which the copolymeric material is an olefinic copolymer.

摘要翻译： 用于浸渍纤维特性的柔性片材的浸渍组合物，该组合物是弹性体材料和共聚材料的混合物，其赋予浸渍的纤维材料柔韧性和柔软性，并且其中共聚物材料是烯烃共聚物。

公开(公告)号：US3848024A

公开(公告)日：1974-11-12

申请号：US30832272

申请日：1972-11-21

申请人： VYZK USTAV KOZEDELNY

发明人： MUCK E ,  STRACHOTA J ,  HORAK J

IPC分类号： C08L75/04 ,  D06N3/14 ,  C08G41/04

CPC分类号： D06N3/144 ,  C08L75/04 ,  Y10S428/904 ,  Y10T428/31573 ,  Y10T442/2139 ,  C08L2666/04 ,  C08L23/00

摘要： 1. A POLYURETHANE BASED ELASTOMERIC COATING AND IMPREGNATING COMPOSITION CONSISTING ESSENTIALLY OF (A) A LINEAR THERMOPLASTIC POLYESTER-URETHANE ELASTOMER HAVING A SHORE HARDNESS READING OF ABOUT 80-90, (B) ABOUT AN EQUIMOLAR AMOUNT BASED ON THE REPEATING UNIT OF SAID ELASTOMER OF A COPOLYMER OF (1) A MONOMER SELECTED FROM THE GROUP CONSISTING OF AN ALPHA,BETA-UNSATURATED POLYCARBOXYLIC ACID HAVING THE FORMULA

R-CH=C(-R'')-COOH

WHEREIN R'' IS HYDROGEN, METHYL, PHENYL OR CARBOXYL AND R1 IS HYDROGEN, METHYL OR METHYLCARBOXYL, AN ALKALI SALT OF SAID ACID, AN AMMONIUM SALT OF SAID ACID, A LOWER ALKYL MONOESTER OF SAID ACID, AN ANHYDRIDE OF SAID ACID, A MONOAMIDE OF SAID ACID AND A MONONITRILE OF SAID ACID WITH (2) A MONOMER SELECTED FROM THE GROUP CONSISTING OF LOWER OLEFINS, LOWER DIOLEFINS, CHLOROPRENE, STYRENE, STILBENE, ISOSTILBENE, VINYL ALCOHOL, VINYL ACETATE, VINYL LOWER ALKYL ETHERS, ALKYL ACETATE, LOWER ALKYL ACRYLATES AND METHACRYLATES, ACRYLONITRILE AND METHACRYLONITRILE, WHEREIN COMPONENTS (1) AND (2) OF THE COPOLYMER ARE PRESENT IN MOL RATIOS OF 15:85 TO 50:50, AND (C) AN ORGANIC SOLVENT MEDIUM FOR THE ELASTOMER (A) AND THE COPLOYMER (B) HAVING DISPERSED THEREIN 4.0% TO 50% POLYISOBUTYLENE BASED ON THE WEIGHT OF THE ELASTOMER (A) AND THE COPOLYMER (B).