发明名称 |
NON-PHOSPHATE MACHINE DISHWASHING DETERGENTS |
摘要 |
The present invention is based upon the discovery that high levels of carbonate salts can be formulated together with low levels of a mixture of certain polycarboxylate homopolymers and copolymers (i.e., in combination, a total of about 0.5 to 8.0 percent by weight), and relatively high levels of nonionic surfactants in a dishwashing detergent formulation while providing satisfactory cleaning without unacceptable spotting and filming and without the need to add phosphates and/or a chlorinating agent. |
申请公布号 |
AU2365392(A) |
申请公布日期 |
1993.05.03 |
申请号 |
AU19920023653 |
申请日期 |
1992.07.17 |
申请人 |
CHURCH & DWIGHT COMPANY, INC. |
发明人 |
LENORE E. SAVIO;MADELINE P SIMPSON;RAYMOND S. BROWN |
分类号 |
C11D1/72;C11D3/10;C11D3/37 |
主分类号 |
C11D1/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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