发明公开
EP0142074A2 Fire protective intumescent mastic composition
失效
Feuerschützende,intumeszierende Kittzusammensetzung。
- 专利标题: Fire protective intumescent mastic composition
- 专利标题(中): Feuerschützende,intumeszierende Kittzusammensetzung。
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申请号: EP84112731.9申请日: 1984-10-23
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公开(公告)号: EP0142074A2公开(公告)日: 1985-05-22
- 发明人: Ward, Thomas Alberson , Boberski, William George , Greer, Stanley Thomas , Seiner, Jerome Allan
- 申请人: PPG INDUSTRIES, INC.
- 申请人地址: One PPG Place Pittsburgh Pennsylvania 15272 US
- 专利权人: PPG INDUSTRIES, INC.
- 当前专利权人: PPG INDUSTRIES, INC.
- 当前专利权人地址: One PPG Place Pittsburgh Pennsylvania 15272 US
- 代理机构: Hann, Michael, Dr.
- 优先权: US545286 19831025
- 主分类号: C09K21/14
- IPC分类号: C09K21/14 ; C09D5/18
摘要:
@ An intumescent curable composition has as its principal constituents an epoxy resin; a curing agent; and an additive component which is composed of a mixture of materials which provide a source of phosphorus, zinc, boron, and an expansion gas. The aforesaid composition is capable of forming a carbonaceous char upon exposure to heat orflame.
公开/授权文献
- EP0142074B2 Fire protective intumescent mastic composition 公开/授权日:1996-03-13
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