发明名称 |
DETERGENT COMPONENT OR COMPOSITION WITH PROTECTIVE COATING |
摘要 |
The present invention relates the application of certain coatings to particulate detergent components or compositions to improve free-flow properties, improve dispensing and avoid dust formation. This is achieved by a two-step coating process, wherein the first coating step comprises the proce ss of mixing the detergent composition or component with a finely divided particulate material which is preferably aluminosilicate, and the second coating step comprises the process of applying a coating agent. Suitable coating agents comprise from 5 % to 95 % by weight of cellulosic polymer; fr om 5 % to 95 %, by weight of sugar; and optionally, from 0 % to 30 % by weight of plasticizer.
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申请公布号 |
CA2260933(C) |
申请公布日期 |
2002.09.03 |
申请号 |
CA19972260933 |
申请日期 |
1997.07.01 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
MCKEE, ZOE;SCHAMP, KOEN MARIETTE ALBERT;EGGERSMANN, MARKUS |
分类号 |
C11D17/06;C11D3/12;C11D3/22;C11D3/37;C11D17/00;(IPC1-7):C11D17/06;C11D11/00 |
主分类号 |
C11D17/06 |
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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