发明授权
- 专利标题: (Meth)-acrylic acid derivatives of triisocyanates in dentistry
- 专利标题(中): (甲基)丙烯酸三异氰酸酯衍生物
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申请号: US106091申请日: 1987-10-07
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公开(公告)号: US4868325A公开(公告)日: 1989-09-19
- 发明人: Jurgen Reiners , Wolfgang Podszun , Carlhans Suling , Jens Winkel
- 申请人: Jurgen Reiners , Wolfgang Podszun , Carlhans Suling , Jens Winkel
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3636189 19861024
- 主分类号: C08F20/36
- IPC分类号: C08F20/36 ; A61K6/08 ; A61K6/083 ; A61K6/09 ; C07C67/00 ; C07C239/00 ; C07C271/24 ; C07C271/28 ; C08F20/34
摘要:
The new (meth)-acrylic acid derivatives of triisocyanates can be prepared by reacting appropriate triisocyanates with hydroxyalkyl (meth)-acrylates. The compounds can be employed as monomers for use in the dental field.
公开/授权文献
- USD423401S Race car incense burner 公开/授权日:2000-04-25