Rohm and Haas Company ;Union Carbide Chemicals & Plastics Technology LLC
发明人:
Backer Scott,Ferrieux Severine,Mercando Paul,Wasserman Eric P.
申请号：
US201615766068
公开号：
US2018291313(A1)
申请日:
2016.09.27
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A phosphorus-free automatic dishwashing detergent composition comprising 2.5 to 8 wt % of a first polymer comprising polymerized units of: (i) 55 to 85 wt % of a C3-C6 monoethylenically unsaturated carboxylic acid, (ii) 2 to 30 wt % of a C3-C6 monoethylenically unsaturated dicarboxylic acid and (iii) 2 to 15 wt % of a C5-C12 monoethylenically unsaturated tertiary amine; and having Mw from 2,000 to 100,000.
