发明授权
- 专利标题: Adducts of metabrominated phenols and polyfunctional epoxides
- 专利标题(中): 代谢酚和多官能环氧化物的加合物
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申请号: US549177申请日: 1990-07-06
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公开(公告)号: US5028668A公开(公告)日: 1991-07-02
- 发明人: Chun S. Wang , Abel Mendoza
- 申请人: Chun S. Wang , Abel Mendoza
- 申请人地址: MI Midland
- 专利权人: The Dow Chemical Company
- 当前专利权人: The Dow Chemical Company
- 当前专利权人地址: MI Midland
- 主分类号: C07D303/24
- IPC分类号: C07D303/24 ; C08G59/14 ; C08G59/36 ; H01B3/40 ; H01L23/29
摘要:
Adducts of metabrominated monophenols such as 3,5-dibromo-2,4,6-trimethylphenol and multifunctional epoxides such as cresol-formaldehyde epoxy novolac resins are disclosed to be useful in formulations for encapsulating electronic components.
公开/授权文献
- US5739611A Electro-magnetic clutch with mechanism 公开/授权日:1998-04-14
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