发明授权
- 专利标题: Polyfunctional sulfur-containing epoxies and compositions thereof
- 专利标题(中): 多官能含硫环氧树脂及其组合物
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申请号: US13529208申请日: 2012-06-21
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公开(公告)号: US08710159B2公开(公告)日: 2014-04-29
- 发明人: Timothy Blackford , Juexiao Cai , Raquel Keledjian , Renhe Lin , Jose Luzano , Chandra B. Rao , Bruce Virnelson
- 申请人: Timothy Blackford , Juexiao Cai , Raquel Keledjian , Renhe Lin , Jose Luzano , Chandra B. Rao , Bruce Virnelson
- 申请人地址: US CA Sylmar
- 专利权人: PRC DeSoto International, Inc.
- 当前专利权人: PRC DeSoto International, Inc.
- 当前专利权人地址: US CA Sylmar
- 代理商 William Lambert
- 主分类号: C08G75/04
- IPC分类号: C08G75/04 ; C08G75/14 ; C08L81/02
摘要:
Disclosed are polyfunctional sulfur-containing epoxies and compositions containing polyfunctional sulfur-containing epoxies. The polyfunctional sulfur-containing epoxies may be used as a curing agent and combined with polythioethers and/or polysulfides used to provide high elongation sealants useful in aerospace applications.
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