发明授权
- 专利标题: Impregnating and encapsulating composition for use with type transformers and transformers containing such composition
- 专利标题(中): 浸渍和封装组合物,用于包含该组合物的变压器和变压器
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申请号: US493342申请日: 1974-07-31
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公开(公告)号: US3970723A公开(公告)日: 1976-07-20
- 发明人: Robert D. Mees , Gordon M. Bell
- 申请人: Robert D. Mees , Gordon M. Bell
- 申请人地址: IN Carmel
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: IN Carmel
- 主分类号: C08F279/02
- IPC分类号: C08F279/02 ; H01B3/30 ; C08L9/00
摘要:
A solventless resin composition comprising 100 parts by weight of a particular butadiene polymer, from 10 to 34 parts by weight of a vinyl monomer selected from the group consisting of t-butyl styrene and vinyl toluene, and from 5 to 11 parts, by weight, of an accelerating agent selected from the group consisting of trimethylol propane trimethacrylate, diallyl malleate, diallyl phthalate, and dioctyl fumarate is effective as a solventless impregnant or encapsulant for a dry type transformer.
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