发明授权
- 专利标题： Light duty detergents containing an organic diamine diacid salt
- 专利标题（中）： 含有有机二胺二酸盐的轻负荷洗涤剂
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申请号： US659197申请日： 1984-10-09
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公开(公告)号： US4556509A公开(公告)日： 1985-12-03
- 发明人: Yvon Demangeon , Alain Jacques
- 申请人： Yvon Demangeon , Alain Jacques
- 申请人地址： NY New York
- 专利权人： Colgate-Palmolive Company
- 当前专利权人： Colgate-Palmolive Company
- 当前专利权人地址： NY New York
- 主分类号： C11D3/30
- IPC分类号： C11D3/30 ; C11D1/40
摘要：
The improvement in a light duty detergent composition containing anionic sulfonated surfactants or mixtures of anionic sulfonate and nonionic surfactants is disclosed which comprises the inclusion therein of an effective amount of a low molecular weight organic diamine diacid salt selected from the range wherein the mole ratio of mono-anionic detergent to organic diamine diacid salt is from 0.8:1 to 9:1 and sufficient to improve soft water foaming and degreasing properties. These compositions are especially suitable for dishwashing.
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