发明公开
- 专利标题: COATED CRYSTALLINE POLYCARBOXYLATE PARTICLES
- 专利标题(中): 涂覆晶体聚羧酸酯颗粒
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申请号: EP10722745.6申请日: 2010-05-18
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公开(公告)号: EP2432863A1公开(公告)日: 2012-03-28
- 发明人: HEPPERT, Kai , PREUSCHEN, Judith , WIEDEMANN, Ralf
- 申请人: Reckitt Benckiser N.V.
- 申请人地址: Siriusdreef 14 2132 WT Hoofddorp NL
- 专利权人: Reckitt Benckiser N.V.
- 当前专利权人: Reckitt Benckiser N.V.
- 当前专利权人地址: Siriusdreef 14 2132 WT Hoofddorp NL
- 代理机构: Gill Carey, Michael
- 优先权: GB0908641 20090520
- 国际公布: WO2010133829 20101125
- 主分类号: C11D17/00
- IPC分类号: C11D17/00 ; C11D3/20
摘要:
A particulate material comprising a crystalline polycarboxylate wherein the particles of the material have a coating. A solid detergent composition comprising a crystalline polycarboxylate containing particulate material of the invention is also provided. The particulate material of the invention exhibits good building/chelancy properties and is especially suitable for use in detergent tablets.
公开/授权文献
- EP2432863B1 COATED CRYSTALLINE POLYCARBOXYLATE PARTICLES 公开/授权日:2014-07-09
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