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.
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
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