发明授权
EP1869136B1 REVERSE PHASE HYDROPHILIC POLYMERS AND THEIR USE IN WATER-EXPANDANDABLE ELASTOMERIC COMPOSITIONS
有权
反相亲水聚合物及其在水可膨胀的弹性体组合物中的用途
- 专利标题: REVERSE PHASE HYDROPHILIC POLYMERS AND THEIR USE IN WATER-EXPANDANDABLE ELASTOMERIC COMPOSITIONS
- 专利标题(中): 反相亲水聚合物及其在水可膨胀的弹性体组合物中的用途
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申请号: EP06725555.4申请日: 2006-04-05
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公开(公告)号: EP1869136B1公开(公告)日: 2018-03-07
- 发明人: BUTTERS, Martin Peter , SKINNER, Malcolm , LOEHNER, Beatrix , BIGGIN, Ian
- 申请人: BASF SE
- 申请人地址: Carl-Bosch-Strasse 38 67056 Ludwigshafen DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: Carl-Bosch-Strasse 38 67056 Ludwigshafen DE
- 代理机构: Peatfield, Jeremy William
- 优先权: EP05102984 20050415
- 国际公布: WO2006108784 20061019
- 主分类号: C09K3/10
- IPC分类号: C09K3/10 ; C08L27/06 ; C08L31/00
摘要:
Water-swellable compositions, dispersions and polymer microparticles for their preparation as well as their manufactures and uses are described.
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