发明授权
- 专利标题: Polycarbonate molding compounds stable to light ageing
- 专利标题(中): 聚碳酸酯模塑料耐老化稳定
-
申请号: US566030申请日: 1995-12-01
-
公开(公告)号: US5552465A公开(公告)日: 1996-09-03
- 发明人: Dieter Witmann , Jochen Schoeps , Bernd Urbanneck , Karl Huff , Karl-Heinz Ott , Horst Peters
- 申请人: Dieter Witmann , Jochen Schoeps , Bernd Urbanneck , Karl Huff , Karl-Heinz Ott , Horst Peters
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Atkiengesellschaft
- 当前专利权人: Bayer Atkiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX4033806.1 19901024
- 主分类号: C08K5/51
- IPC分类号: C08K5/51 ; C08K5/52 ; C08L25/00 ; C08L25/08 ; C08L33/04 ; C08L33/06 ; C08L33/12 ; C08L33/18 ; C08L33/20 ; C08L33/24 ; C08L35/00 ; C08L51/04 ; C08L55/00 ; C08L55/02 ; C08L67/00 ; C08L67/02 ; C08L67/03 ; C08L69/00 ; C08L51/00
摘要:
Polycarbonate molding compositions resistant to light aging and exhibiting an improved notched impact strength are disclosed. The compositions which are based on an aromatic polycarbonate, aromatic polyester carbonate or a polyester, contain a redox-catalyzed graft polymer of resin-forming monomers on a rubber, a phosphorus compound and a fluorinated polyolefin.
公开/授权文献
- USD329176S Snow shovel blade 公开/授权日:1992-09-08