公开(公告)号：EP0877076B1

公开(公告)日：2003-11-12

申请号：EP98303437.2

申请日：1998-05-01

Applicant: ROHM AND HAAS COMPANY

Inventor： Gauthier, Francois ,  Weinstein, Barry ,  Duccini, Yves ,  Porter, Raymond ,  Witiak, David

IPC: C11D3/37

CPC classification number: C11D3/3784 ,  C11D3/3749

公开(公告)号：EP0877076A3

公开(公告)日：1999-06-16

申请号：EP98303437.2

申请日：1998-05-01

Applicant: ROHM AND HAAS COMPANY

Inventor： Gauthier, Francois ,  Weinstein, Barry ,  Duccini, Yves ,  Porter, Raymond ,  Witiak, David

IPC: C11D3/37

CPC classification number: C11D3/3784 ,  C11D3/3749

Abstract: The invention provides a detergent formulations comprising at least one water soluble polymer, or salt thereof, bearing at least one phosphonate group. Suitable polymers comprise:
wherein X is H, Na, K or A; and A is a polymer, copolymer, or water soluble salt thereof, comprising, one or more of the following monomers in polymerised form:-
carboxylic acids of the formula
wherein
R 1 is H, OH, C 1 -C 9 alkyl or alkoxy or acetoxy or acetate R 2 is H, C 1 -C 3 alkyl or alkoxy, COOR 3 R 3 is H, Na, K or C 1 -C 10 alkyl; hydroxypropyl acrylate, propyl methacrylate, 2-acrylamido-2-propane sulphonic acid, sodium styrene sulphonate, sodium allylsulphonate, sodium methyl sulphonate, vinyl sulphonic acid, and salts thereof; acrylamide, methacrylamide, tert-butylacrylamide, (meth)acrylonitrile, styrene, vinyl acetate allyloxy-2-hydroxypropyl sulphonate and dialkylacrylamide. Machine dish washing detergents and laundry detergents are also provided which comprise detergent formulations of the present invention.

公开(公告)号：EP0877076A2

公开(公告)日：1998-11-11

申请号：EP98303437.2

申请日：1998-05-01

Applicant: ROHM AND HAAS COMPANY

Inventor： Gauthier, Francois ,  Weinstein, Barry ,  Duccini, Yves ,  Porter, Raymond ,  Witiak, David

IPC: C11D3/37

CPC classification number: C11D3/3784 ,  C11D3/3749

Abstract: The invention provides a detergent formulations comprising at least one water soluble polymer, or salt thereof, bearing at least one phosphonate group. Suitable polymers comprise:
wherein X is H, Na, K or A; and A is a polymer, copolymer, or water soluble salt thereof, comprising, one or more of the following monomers in polymerised form:-
carboxylic acids of the formula
wherein

R 1 is H, OH, C 1 -C 9 alkyl or alkoxy or acetoxy or acetate
R 2 is H, C 1 -C 3 alkyl or alkoxy, COOR 3
R 3 is H, Na, K or C 1 -C 10 alkyl;
hydroxypropyl acrylate, propyl methacrylate, 2-acrylamido-2-propane sulphonic acid, sodium styrene sulphonate, sodium allylsulphonate, sodium methyl sulphonate, vinyl sulphonic acid, and salts thereof; acrylamide, methacrylamide, tert-butylacrylamide, (meth)acrylonitrile, styrene, vinyl acetate allyloxy-2-hydroxypropyl sulphonate and dialkylacrylamide.
Machine dish washing detergents and laundry detergents are also provided which comprise detergent formulations of the present invention.

Abstract translation: 本发明提供了含有至少一种具有至少一个膦酸酯基团的水溶性聚合物或其盐的洗涤剂制剂。 合适的聚合物包括：其中X是H，Na，K或A; A是其聚合物，共聚物或水溶性盐，其包含一种或多种聚合形式的以下单体：式CHEM的羧酸，其中R 1是H，OH，C 1 -C 9烷基或烷氧基或 乙酰氧基或乙酸酯R2是H，C1-C3烷基或烷氧基，COOR3 R3是H，Na，K或C1-C10烷基; 丙烯酸羟丙酯，丙烯酸丙酯，2-丙烯酰胺-2-丙磺酸，苯乙烯磺酸钠，烯丙基磺酸钠，甲基磺酸钠，乙烯基磺酸及其盐; 丙烯酰胺，甲基丙烯酰胺，叔丁基丙烯酰胺，（甲基）丙烯腈，苯乙烯，乙酸乙烯酯烯丙氧基-2-羟丙基磺酸酯和二烷基丙烯酰胺。 还提供机洗盘洗涤剂和衣物洗涤剂，其包含本发明的洗涤剂配方。