发明授权
- 专利标题: Stabilized polycarbonate compositions
- 专利标题(中): 稳定的聚碳酸酯组合物
-
申请号: US296336申请日: 1981-08-26
-
公开(公告)号: US4407996A公开(公告)日: 1983-10-04
- 发明人: Stephen M. Cooper , Sheldon J. Shafer , John A. Tyrell
- 申请人: Stephen M. Cooper , Sheldon J. Shafer , John A. Tyrell
- 申请人地址: IN Mt. Vernon
- 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 Mt. Vernon
- 主分类号: C08K5/41
- IPC分类号: C08K5/41 ; C08L69/00
摘要:
A composition comprising an aromatic carbonate polymer in admixture with an effective thermal stabilizing amount of a sulfone compound or a sulfonyl containing polymer.
公开/授权文献
- US5493128A Method and apparatus for indexing cassettes 公开/授权日:1996-02-20
信息查询