公开(公告)号：US5348993A

公开(公告)日：1994-09-20

申请号：US15426

申请日：1993-02-09

Applicant: Bernd Daeumer ,  Andree Dragon ,  Wilhelm F. Beckerle ,  Gernot Franzmann ,  Josef Neutzner ,  Eckehardt Wistuba ,  Joachim Pakusch ,  Maximilian Angel

Inventor： Bernd Daeumer ,  Andree Dragon ,  Wilhelm F. Beckerle ,  Gernot Franzmann ,  Josef Neutzner ,  Eckehardt Wistuba ,  Joachim Pakusch ,  Maximilian Angel

IPC: C04B24/26 ,  C04B28/02 ,  C08F2/30 ,  C08L1/26

CPC classification number: C04B24/26 ,  C04B28/02 ,  C08F2/30

Abstract: Aqueous polymer dispersions contain, as a dispersant, a mixture of an ethylene oxide/propylene oxide copolymer, an ethoxylated alkylphenol and/or an ethoxylated fatty alcohol, an ethoxylated polysaccharide and, if required, as a further component, sulfuric acid half-esterified with an ethoxylated alkylphenol and/or an ethoxylated fatty alcohol.

Abstract translation: 聚合物水分散体含有作为分散剂的环氧乙烷/环氧丙烷共聚物，乙氧基化烷基酚和/或乙氧基化脂肪醇的混合物，乙氧基化多糖，如果需要，作为另外的组分含有硫酸，其与 乙氧基化烷基酚和/或乙氧基化脂肪醇。