发明授权
- 专利标题: Flame resistant polymer blends
- 专利标题(中): 耐火聚合物共混物
-
申请号: US11263493申请日: 2005-10-31
-
公开(公告)号: US07652107B2公开(公告)日: 2010-01-26
- 发明人: Robert Russell Gallucci , William A. Kernick, III , Mark A. Sanner , Rajendra Kashinath Singh
- 申请人: Robert Russell Gallucci , William A. Kernick, III , Mark A. Sanner , Rajendra Kashinath Singh
- 申请人地址: NL
- 专利权人: Sabic Innovative Plastics IP B.V.
- 当前专利权人: Sabic Innovative Plastics IP B.V.
- 当前专利权人地址: NL
- 代理机构: Cantor Colburn LLP
- 主分类号: C08L67/00
- IPC分类号: C08L67/00 ; C08L83/04 ; B32B27/00
摘要:
Blends of siloxane copolymers, notably siloxane polyimides, with polyaryl esters or polyaryl ester carbonates containing linkages derived from resorcinol, show improved flame resistance, as measured by two minute and peak heat release, compared to conventional polycarbonates. In some instances transparent flame retardant blends can also be prepared. The compositions show good melt processability, high impact strength and high elongation, and can be used to make various flame retardant articles including sheets and films.
公开/授权文献
- US20070100088A1 Flame resistant polymer blends 公开/授权日:2007-05-03