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公开(公告)号:US5264483A
公开(公告)日:1993-11-23
申请号:US639464
申请日:1991-01-10
申请人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
发明人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
IPC分类号: C08F8/32 , C08L33/24 , C08L101/02 , C08K3/34
CPC分类号: C08F8/32 , C08L101/02 , C08L33/24
摘要: Glutarimide polymers having an acid and anhydride content lower than the acid and/or anhydride content normally present in the glutarimide polymers. Blends of the reduced acid and anhydride glutarimide polymers with thermoplastic materials are disclosed. A process for altering the properties of imide polymers by reducing or substantially removing acid and anhydride levels normally present in the imide polymer is also disclosed.
摘要翻译: 戊二酰亚胺聚合物的酸酐含量低于通常存在于戊二酰亚胺聚合物中的酸和/或酸酐含量。 公开了还原的酸和酐戊二酰亚胺聚合物与热塑性材料的共混物。 还公开了通过还原或基本上除去通常存在于酰亚胺聚合物中的酸和酐水平来改变酰亚胺聚合物的性质的方法。
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公开(公告)号:US4954574A
公开(公告)日:1990-09-04
申请号:US452991
申请日:1989-12-19
申请人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
发明人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
IPC分类号: C08F8/32 , C08L33/24 , C08L101/02
CPC分类号: C08F8/32 , C08L101/02 , C08L33/24
摘要: Glutarimide polymers having an acid and anhydride content lower than the acid and/or anhydride content normally present in the glutarimide polymers. Blends of the reduced acid and anhydride glutarimide polymers with thermoplastic materials are disclosed. A process for altering the properties of imide polymers by reducing or substantially removing acid and anhydride levels normally present in the imide polymer is also disclosed.
摘要翻译: 戊二酰亚胺聚合物的酸酐含量低于通常存在于戊二酰亚胺聚合物中的酸和/或酸酐含量。 公开了还原的酸和酐戊二酰亚胺聚合物与热塑性材料的共混物。 还公开了通过还原或基本上除去通常存在于酰亚胺聚合物中的酸和酐水平来改变酰亚胺聚合物的性质的方法。
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公开(公告)号:US5004777A
公开(公告)日:1991-04-02
申请号:US527980
申请日:1990-05-24
申请人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
发明人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
IPC分类号: C08F8/32 , C08L33/24 , C08L101/02
CPC分类号: C08F8/32 , C08L101/02 , C08L33/24
摘要: Glutarimide polymers having an acid and anhydride content lower than the acid and/or anhydride content normally present in the glutarimide polymers. Blends of the reduced acid and anhydride glutarimide polymers with thermoplastic materials are disclosed. A process for altering the properties of imide polymers by reducing or substantially removing acid and anhydride levels normally present in the imide polymer is also disclosed.
摘要翻译: 戊二酰亚胺聚合物的酸酐含量低于通常存在于戊二酰亚胺聚合物中的酸和/或酸酐含量。 公开了还原的酸和酐戊二酰亚胺聚合物与热塑性材料的共混物。 还公开了通过还原或基本上除去通常存在于酰亚胺聚合物中的酸和酐水平来改变酰亚胺聚合物的性质的方法。
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公开(公告)号:US4727117A
公开(公告)日:1988-02-23
申请号:US770034
申请日:1985-08-27
申请人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
发明人: Michael P. Hallden-Abberton , Newman M. Bortnick , Leslie A. Cohen , William T. Freed , Harry C. Fromuth
IPC分类号: C08L33/00 , C08F8/00 , C08F8/14 , C08F8/30 , C08F8/32 , C08F8/48 , C08F20/00 , C08F20/12 , C08L33/24 , C08L35/00 , C08L57/12 , C08L101/00 , C08L101/02
CPC分类号: C08F8/32 , C08L101/02 , C08L33/24
摘要: Glutarimide polymers having an acid and anhydride content lower than the acid and/or anhydride content normally present in the glutarimide polymers. Blends of the reduced acid and anhydride glutarimide polymers with thermoplastic materials are disclosed. A process for altering the properties oif imide polymers by reducing or substantially removing acid and anhydride levels normally present in the imide polymer is also disclosed.
摘要翻译: 戊二酰亚胺聚合物的酸酐含量低于通常存在于戊二酰亚胺聚合物中的酸和/或酸酐含量。 公开了还原的酸和酐戊二酰亚胺聚合物与热塑性材料的共混物。 还公开了通过还原或基本上除去通常存在于酰亚胺聚合物中的酸和酐水平来改变酰亚胺聚合物的性质的方法。
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公开(公告)号:US5585423A
公开(公告)日:1996-12-17
申请号:US639375
申请日:1991-01-11
IPC分类号: C09K15/00 , C08K5/3412 , C08K5/3432 , C08K5/3435 , C08L33/24 , C08K5/34
CPC分类号: C08K5/3435 , Y10T428/31663
摘要: Polymers of (N-lower alkyl)dimethylglutarimide or (N-hydrogen)dimethylglutarimide are resistant to surface crazing, molecular weight degradation and yellowing on exposure to ultraviolet light, by inclusion of a hindered amine stabilizer.
摘要翻译: (N-低级烷基)二甲基戊二酰亚胺或(N-氢)二甲基戊二酰亚胺的聚合物通过包含受阻胺稳定剂而耐紫外线暴露时的表面龟裂,分子量降解和黄变。
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公开(公告)号:US4180494A
公开(公告)日:1979-12-25
申请号:US944112
申请日:1978-09-20
申请人: Harry C. Fromuth , Kenneth M. Shell
发明人: Harry C. Fromuth , Kenneth M. Shell
CPC分类号: C08L67/02
摘要: High impact and solvent resistant composition comprising (A) about 25 to 95 percent by weight of an aromatic polyester, (B) about 1 to 8 percent by weight of an aromatic polycarbonate, and (C) and balance to make 100% of a coreshell polymer having a butadiene-based core. Preferably the composition also includes about 1 to 150 parts by weight of glass fiber reinforcement per 100 parts of (A), (B), and (C).
摘要翻译: 高抗冲击性和耐溶剂性组合物,其包含(A)约25至95重量%的芳族聚酯,(B)约1至8重量%的芳族聚碳酸酯,和(C)和余量以制备100%的芯壳 聚合物具有丁二烯基核。 优选地,组合物还包含每100份(A),(B)和(C)约1至150重量份的玻璃纤维增强剂。
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公开(公告)号:US4264487A
公开(公告)日:1981-04-28
申请号:US73352
申请日:1979-09-07
申请人: Harry C. Fromuth , Kenneth M. Shell
发明人: Harry C. Fromuth , Kenneth M. Shell
IPC分类号: B29C45/00 , B29C35/00 , C08F283/00 , C08F283/02 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/06 , C08L67/00 , C08L67/02 , C08L69/00 , C08L53/00 , C08L67/06
CPC分类号: C08L67/02
摘要: Compositions comprised of synergistic amounts of aromatic polycarbonate, acrylate-based core-shell polymer, and aromatic polyester are disclosed.
摘要翻译: 公开了由协同量的芳族聚碳酸酯,丙烯酸酯类核 - 壳聚合物和芳族聚酯组成的组合物。
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