CARBOXYL GROUP-CONTAINING POLYMER AND COMPOSITION CONTAINING THE SAME
摘要
The present invention provides a carboxyl group-containing polymer and a composition containing the polymer which exhibit excellent anti-soil redeposition ability in fabric washing. The carboxyl group-containing polymer includes specific ratios of a structure unit (a) derived from an ether bond-containing monomer (A), a structure unit (b) derived from a sulfonic acid group-containing monomer (B), and a structure unit (c) derived from an acrylic acid-based monomer (C), and has a specific weight average molecular weight. The carboxyl group-containing polymer composition contains the carboxyl group-containing polymer and a specific amount of a hydrogen sulfite adduct of the acrylic acid-based monomer (C).
申请公布号
WO2014032264(A1)
申请公布日期
2014.03.06
申请号
WO2012CN80814
申请日期
2012.08.31
申请人
NIPPON SHOKUBAI CO., LTD.;YONEDA, ATSURO;MICHITAKA, DAISUKE;WANG, XIAOLI;LOUGHNANE, BRIAN JOSEPH;DUPONT, JEFFREY SCOTT
发明人
YONEDA, ATSURO;MICHITAKA, DAISUKE;WANG, XIAOLI;LOUGHNANE, BRIAN JOSEPH;DUPONT, JEFFREY SCOTT