发明名称 |
POLYMER CONTAINING GRANULES AND COMPOSITIONS THEREOF |
摘要 |
According to the present invention there is provided polymer-containing granules for addition to detergent compositions, said granule comprising: (a) 0.1-99.9%, by weight, of polycarboxylate; and (b) 0.1-99.9%, by weight, of material having a solubility of at least about 270 g/l. A further aspect of the present invention provides detergent compositions comprising the above mentioned polymer-containing granules. A further aspect of the present invention provides a process for producing said granules. A further aspect of the present invention relates to the use of a material having a solubility of at least about 270 g/l to retard the gelling behaviour of polymers.
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申请公布号 |
WO0236726(A1) |
申请公布日期 |
2002.05.10 |
申请号 |
WO2001US46407 |
申请日期 |
2001.11.05 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
ONGENA, STEVEN, RENE, MARTHA;GODERIS, IWEIN, JOZEF, MARIE, JAAK |
分类号 |
C11D3/37;C11D17/06;(IPC1-7):C11D3/37;C11D3/20;C11D11/02;C11D17/00 |
主分类号 |
C11D3/37 |
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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