发明授权
- 专利标题: Polyester compositions
- 专利标题(中): 聚酯组合物
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申请号: US770939申请日: 1985-08-30
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公开(公告)号: US4699942A公开(公告)日: 1987-10-13
- 发明人: James C. Weaver , Wayne P. Pruett
- 申请人: James C. Weaver , Wayne P. Pruett
- 申请人地址: NY Rochester
- 专利权人: Eastman Kodak Co.
- 当前专利权人: Eastman Kodak Co.
- 当前专利权人地址: NY Rochester
- 主分类号: C08K3/04
- IPC分类号: C08K3/04 ; C08K3/34 ; C08K5/13 ; C08L67/02 ; C08K13/02 ; C08K5/01
摘要:
Compositions suitable for molding are produced by examining a (1) polyethylene terephthalate polyester, (2) a low molecular weight polyethylene mold release agent (3) talc as nucleating agent, (4) carbon black, (5) a hindered phenolic antioxidant and (6) other optional ingredients such as reinforcing glass fibers.
公开/授权文献
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