发明授权
- 专利标题: Contact lens cleaning material formed of a polymer
- 专利标题(中): 由聚合物形成的隐形眼镜清洁材料
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申请号: US901773申请日: 1997-07-28
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公开(公告)号: US5919742A公开(公告)日: 1999-07-06
- 发明人: Akira Tsuzuki , Sadayasu Tanikawa
- 申请人: Akira Tsuzuki , Sadayasu Tanikawa
- 申请人地址: JPX
- 专利权人: Menicon Co., Ltd.
- 当前专利权人: Menicon Co., Ltd.
- 当前专利权人地址: JPX
- 优先权: JPX8-198662 19960729; JPX9-188368 19970714
- 主分类号: G02C13/00
- IPC分类号: G02C13/00 ; A61L2/18 ; C11D1/68 ; C11D3/00 ; C11D3/37 ; C11D3/48 ; C11D17/00
摘要:
A cleaning material for a contact lens formed of a polymer which is obtained by polymerizing a polymeric composition including at least a nonionic surface active agent having a polymerizable unsaturated double bond, and a cross-linking agent having a plurality of polymerizable unsaturated double bonds.
公开/授权文献
- US5385807A Photopolymerizable composition 公开/授权日:1995-01-31
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