发明名称 |
TVETTMEDEL |
摘要 |
A free-flowing particulate detergent composition suitable for heavy duty laundering in hard water, comprising particles of ion exchanging zeolite and nonionic detergent, with a water-soluble inorganic builder salt which consists of or includes alkali metal pyrophosphate or a mixture of alkali metal carbonate with alkali metal bicarbonate or with alkali metal silicate. Methods for the manufacture of such compositions involve combinations of spray drying and post-addition techniques. |
申请公布号 |
SE7810337(A) |
申请公布日期 |
1979.04.07 |
申请号 |
SE19780010337 |
申请日期 |
1978.10.03 |
申请人 |
* COLGATE-PALMOLIVE COMPANY |
发明人 |
S * GREY;H * WIXON;W J * GANGWISCH;V J * RICHTER;J B * WRAGA |
分类号 |
C11D1/72;C11D3/00;C11D3/10;C11D3/12;C11D11/02;C11D17/06;(IPC1-7):C11D3/12;C11D3/60 |
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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