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公开(公告)号：EP0438239A3
公开(公告)日：1991-10-23
申请号：EP91300214.3
申请日：1991-01-11
发明人： Bortnick, Newman Mayer , Queenan, Robin Bepler , Harvey, Noel Gray , Cinoman, Douglas Samuel , Hallden-Abberton, Michael Paul , Cohen, Leslie Alan , Goldman, Theodore Daniel
CPC分类号： C08L67/02 , C08L33/24 , C08L69/00 , C08L101/00 , C08L2205/08 , C08L2666/02 , C08L2666/20
摘要： Polymers containing glutarimide units are useful in compatibilizing blends of two or more polymers to improve physical properties, especially modulus and heat distortion values. The polyglutarimides are especially useful when the polymers to be blended are incompatible with each other, but separately compatible with the polyglutarimide. Compatibilization with the polyglutarimide may be enhanced in some cases by a grafting reaction between the polyglutarimide, if it also contains acid or anhydride functionality, and one or more of the polymers to be blended.
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2.发明公开
公开(公告)号：EP0438239A2
公开(公告)日：1991-07-24
申请号：EP91300214.3
申请日：1991-01-11
发明人： Bortnick, Newman Mayer , Queenan, Robin Bepler , Harvey, Noel Gray , Cinoman, Douglas Samuel , Hallden-Abberton, Michael Paul , Cohen, Leslie Alan , Goldman, Theodore Daniel
CPC分类号： C08L67/02 , C08L33/24 , C08L69/00 , C08L101/00 , C08L2205/08 , C08L2666/02 , C08L2666/20
摘要： Polymers containing glutarimide units are useful in compatibilizing blends of two or more polymers to improve physical properties, especially modulus and heat distortion values. The polyglutarimides are especially useful when the polymers to be blended are incompatible with each other, but separately compatible with the polyglutarimide. Compatibilization with the polyglutarimide may be enhanced in some cases by a grafting reaction between the polyglutarimide, if it also contains acid or anhydride functionality, and one or more of the polymers to be blended.
摘要翻译： 含有戊二酰亚胺单元的聚合物可用于相容两种或多种聚合物的共混物，以改善物理性能，特别是模量和热变形值。 当待共混的聚合物彼此不相容但与聚戊二酰亚胺分开相容时，聚戊二酰胺特别有用。 在一些情况下，通过聚戊二酰亚胺（如果它还含有酸或酸酐官能团）和一种或多种待混合的聚合物之间的接枝反应，可以增强与聚戊二酰亚胺的相容性。
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公开(公告)号：EP0500361A3
公开(公告)日：1993-02-17
申请号：EP92301394.0
申请日：1992-02-20
发明人： Harvey, Noel Gray , Bortnick, Newman Mayer , Hallden-Abberton, Michael Paul , Queenan, Robin Bepler , Goldman, Theodore Daniel
IPC分类号： C08L33/24 , C08L101/00 , C08L33/02
CPC分类号： C08L33/02 , C08L101/00 , C08L2205/08 , C08L2666/02
摘要： Reactive copolymers of alkyl methacrylates containing glutaric anhydride units are useful in compatibilizing blends of two or more polymers to improve physical properties of the blend. The reactive copolymers are especially useful when the polymers to be blended are incompatible with each other, but separately compatible with the reactive copolymer. Compatibilization by the reactive copolymer may be enhanced in some cases by catalysis of the grafting reaction between the reactive copolymer and one or more of the polymers to be blended.
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公开(公告)号：EP0500361A2
公开(公告)日：1992-08-26
申请号：EP92301394.0
申请日：1992-02-20
发明人： Harvey, Noel Gray , Bortnick, Newman Mayer , Hallden-Abberton, Michael Paul , Queenan, Robin Bepler , Goldman, Theodore Daniel
IPC分类号： C08L33/24 , C08L101/00 , C08L33/02
CPC分类号： C08L33/02 , C08L101/00 , C08L2205/08 , C08L2666/02
摘要： Reactive copolymers of alkyl methacrylates containing glutaric anhydride units are useful in compatibilizing blends of two or more polymers to improve physical properties of the blend. The reactive copolymers are especially useful when the polymers to be blended are incompatible with each other, but separately compatible with the reactive copolymer. Compatibilization by the reactive copolymer may be enhanced in some cases by catalysis of the grafting reaction between the reactive copolymer and one or more of the polymers to be blended.
摘要翻译： 含有戊二酸酐单元的甲基丙烯酸烷基酯的反应性共聚物可用于相容化两种或多种聚合物的共混物以改善共混物的物理性质。 当待共混的聚合物彼此不相容但与反应性共聚物分开相容时，反应性共聚物是特别有用的。 通过反应性共聚物与一种或多种待混合的聚合物之间的接枝反应的催化，在一些情况下可以增强反应性共聚物的相容性。
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