发明公开
- 专利标题: Water resistant compositions
- 专利标题(中): 防水成分。
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申请号: EP84103549.6申请日: 1984-03-30
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公开(公告)号: EP0123927A2公开(公告)日: 1984-11-07
- 发明人: Maruyama, Hitoshi , Tanaka, Taku , Okaya, Takuji
- 申请人: KURARAY CO., LTD.
- 申请人地址: 1621 Sakazu Kurashiki-City Okayama Prefecture 710 JP
- 专利权人: KURARAY CO., LTD.
- 当前专利权人: KURARAY CO., LTD.
- 当前专利权人地址: 1621 Sakazu Kurashiki-City Okayama Prefecture 710 JP
- 代理机构: VOSSIUS & PARTNER
- 优先权: JP56902/83 19830331; JP56907/83 19830331
- 主分类号: C09K3/18
- IPC分类号: C09K3/18 ; C08L29/04
摘要:
Water-resistant compositions which comprise a modified polyvinyl alcohol having a silyl group in the molecule and an inorganic substance, useful as compositions for treating inorganic materials and defogging compositions.
公开/授权文献
- EP0123927B1 Water resistant compositions 公开/授权日:1990-07-25
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