发明授权
US4430473A Composites made from thermosetting compositions containing hemiformals
of phenol
失效
由含有苯酚半缩甲醛的热固性组合物制成的复合材料
- 专利标题： Composites made from thermosetting compositions containing hemiformals of phenol
- 专利标题（中）： 由含有苯酚半缩甲醛的热固性组合物制成的复合材料
-
申请号： US340695申请日： 1982-01-19
-
公开(公告)号： US4430473A公开(公告)日： 1984-02-07
- 发明人: George L. Brode , Sui-Wu Chow , Warren F. Hale
- 申请人： George L. Brode , Sui-Wu Chow , Warren F. Hale
- 申请人地址： CT Danbury
- 专利权人： Union Carbide Corporation
- 当前专利权人： Union Carbide Corporation
- 当前专利权人地址： CT Danbury
- 主分类号： C08G4/00
- IPC分类号： C08G4/00 ; C08G8/04 ; C08K5/06 ; C08K5/13 ; C08K7/02 ; C08L59/00 ; C08L61/06 ; C08L61/20 ; C08L67/00 ; C08L69/00 ; C08L71/00 ; C08K7/14
摘要：
There are described composites containing from about 20 to about 70 weight percent of a reinforcing material, such as glass, carbon, graphite, or aromatic polyamide fiber, and from about 30 to about 80 weight percent of a thermosetting composition which contains hemiformals of phenol and methylolated phenol and a polymer miscible with the hemiformal.
公开/授权文献
- US6131968A Lock system for shed 公开/授权日：2000-10-17
信息查询
