公开(公告)号：US20170088657A1

公开(公告)日：2017-03-30

申请号：US15126707

申请日：2014-12-19

Applicant: RHODIA OPERATIONS

Inventor： Katerina KARAGIANNI ,  Wojciech BZDUCHA ,  Suzan Hanne LIEVE BAERT ,  Meng CHEN ,  Gang SI ,  Karl Ghislain BRAECKMAN

IPC: C08F226/10 ,  C11D3/37 ,  C11D3/00

CPC classification number: C08F226/10 ,  C11D3/0094 ,  C11D3/3776 ,  C08F226/04

Abstract: The present invention relates to a copolymer useful especially as a suds boosting polymer in hand dishwashing detergent compositions. The copolymer of the invention provides improved foaming properties, and in particular may boost the suds, when added onto such hand dishwashing detergent compositions.

公开(公告)号：US20170096513A1

公开(公告)日：2017-04-06

申请号：US15126766

申请日：2014-03-19

Applicant: RHODIA OPERATIONS

Inventor： Katerina KARAGIANNI ,  Wojciech BZDUCHA ,  Suzan Hanne LIEVE BAERT ,  Meng CHEN ,  Gang SI ,  Karl Ghislain BRAECKMAN

IPC: C08F226/10 ,  C11D3/37 ,  C11D3/00

CPC classification number: C08F226/10 ,  C11D1/94 ,  C11D3/0094 ,  C11D3/3776

Abstract: Provided is a copolymer comprising from about 88 to about 92 mol % of a hydrophilic unit derived from N-vinylpyrrolidone and a cationic unit derived from a dimethyldiallylammonium salt, wherein the copolymer has a molar mass greater than or equal to 250,000 g/mol. Said copolymer is useful especially as a suds boosting polymer in hand dishwashing detergent compositions comprising a surfactant system, and provides improved foaming properties.