发明授权
- 专利标题: Primer compositions
- 专利标题(中): 底漆组合物
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申请号: US629138申请日: 1984-07-09
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公开(公告)号: US4808483A公开(公告)日: 1989-02-28
- 发明人: Katsuyoshi Nakasuji , Ryuzo Mikami
- 申请人: Katsuyoshi Nakasuji , Ryuzo Mikami
- 申请人地址: JPX Tokyo
- 专利权人: Toray Silicone Co., Ltd.
- 当前专利权人: Toray Silicone Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX58-45709 19830318
- 主分类号: C08L83/00
- IPC分类号: C08L83/00 ; C08G59/00 ; C08G59/14 ; C08G59/18 ; C08G59/30 ; C08G59/40 ; C08G59/68 ; C08K5/05 ; C08K5/5435 ; C08L63/00 ; C08L83/04 ; C08L83/06 ; C09D183/04 ; C09D183/10 ; C09J163/00 ; C09J183/00 ; B32B9/04 ; B05D3/10
摘要:
What is disclosed are novel compositions of matter which are useful as primers to bind room-temperature curable silicone, and silicone-modified rubbers, to various substrates. An example is the use of a mixture which is a reaction product of methyltrimethoxysilane and a bisphenol resin; an epoxyfunctional silane, and tetrabutyl titanate, to bond a room-temperature curable silicone rubber, which cures by a reaction which eliminates alcohol as a by-product, to an aluminum substrate.
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