发明名称 |
PROCESSES FOR MAKING A GRANULAR DETERGENT COMPOSITION CONTAINING MODIFIED CARBOXY METHYL CELLULOSE |
摘要 |
A process for continuously preparing detergent agglomerates comprising the steps of continuously mixing a liquid binder comprising of a mixture of surfactants and a copolymer of epichlorohydrin and a cyclic amine moiety and dry detergent materials into a high speed mixer/densifier to obtain detergent agglomerates. The ratio of the liquid binder to the dry detergent material is from about 1:10 to about 10:1, and the dry detergent materials comprise modified carboxy methyl cellulose. The agglomerates are then optionally mixed in a moderate speed mixer/densifier to further densify them. Finally, the detergent agglomerates are dried so as to increase their density.
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申请公布号 |
WO0037598(A1) |
申请公布日期 |
2000.06.29 |
申请号 |
WO1999US30556 |
申请日期 |
1999.12.21 |
申请人 |
THE PROCTER AND GAMBLE COMPANY |
发明人 |
JONES, RICCI, JOHN;TATSUNO, TERUAKI;LEUPIN, JENNIFER, ANN;SHERRINGTON, PAUL, RICHARD |
分类号 |
B01J2/10;B01J2/28;C11D1/22;C11D1/29;C11D3/22;C11D3/37;C11D11/00;C11D17/06;(IPC1-7):C11D3/22;C11D11/02 |
主分类号 |
B01J2/10 |
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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