发明授权
US5932678A Mixtures containing A) reaction products of isocyanates and NCO-reactive
silanes and B)carbosilane dendrimers, a process for preparing powder
coatings from the mixtures and their use
失效
含有A)异氰酸酯和NCO反应性硅烷的反应产物和B)碳硅烷树枝状聚合物的混合物,一种从混合物中制备粉末涂料及其用途的方法
- 专利标题: Mixtures containing A) reaction products of isocyanates and NCO-reactive silanes and B)carbosilane dendrimers, a process for preparing powder coatings from the mixtures and their use
- 专利标题(中): 含有A)异氰酸酯和NCO反应性硅烷的反应产物和B)碳硅烷树枝状聚合物的混合物,一种从混合物中制备粉末涂料及其用途的方法
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申请号: US814552申请日: 1997-03-11
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公开(公告)号: US5932678A公开(公告)日: 1999-08-03
- 发明人: Helmut-Martin Meier , Michael Mager , Karsten Dierksen , Knud Reuter
- 申请人: Helmut-Martin Meier , Michael Mager , Karsten Dierksen , Knud Reuter
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer AG
- 当前专利权人: Bayer AG
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX19611368 19960322
- 主分类号: C08L83/08
- IPC分类号: C08L83/08 ; C08G18/64 ; C08G18/80 ; C08G83/00 ; C08L83/02 ; C08L83/04 ; C08L83/14 ; C08L101/00 ; C09D5/03 ; C09D5/46 ; C09D183/16 ; C09D201/00 ; C09J201/00 ; C08G77/16
摘要:
The present invention relates to mixtures, containing A) reaction products from isocyanates and NCO-reactive silanes and B) carbosilane dendrimers, a process for preparing powder coatings from the mixtures and their use.
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