Compositions comprising functionalized polyphenylene ether resins
    6.
    发明授权
    Compositions comprising functionalized polyphenylene ether resins 有权
    包含官能化聚苯醚树脂的组合物

    公开(公告)号:US06780959B2

    公开(公告)日:2004-08-24

    申请号:US10250096

    申请日:2003-06-03

    IPC分类号: C08G6500

    摘要: The invention relates to a polyphenylene ether resin containing residual aliphatic unsaturation as well as composites, blends, and articles made from the polyphenylene ether resin containing residual aliphatic unsaturation. Also included are reaction products between the polyphenylene ether resin containing residual aliphatic unsaturation and other resins and unsaturated resin formulations, e.g., thermosetting polyesters, acrylics, bismaleiimides, silicones, and allylics, and thermoplastics such as polyolefins, styrenics, rubbers, etc.

    摘要翻译: 本发明涉及含有残留的脂族不饱和基团的聚苯醚树脂以及由含有残余的脂肪族不饱和键的聚苯醚树脂制成的复合材料,共混物和制品。 还包括含有残留的脂肪族不饱和基团的聚苯醚树脂和其它树脂和不饱和树脂配方如热固性聚酯,丙烯酸树脂,双马来酰亚胺,硅酮和烯丙基化物之类的反应产物,以及热塑性塑料如聚烯烃,苯乙烯,橡胶等。

    Composition and process for the manufacture of functionalized polyphenylene ether resins
    7.
    发明授权
    Composition and process for the manufacture of functionalized polyphenylene ether resins 有权
    用于制造官能化聚苯醚树脂的组合物和方法

    公开(公告)号:US06384176B1

    公开(公告)日:2002-05-07

    申请号:US09613112

    申请日:2000-07-10

    IPC分类号: C08G6300

    摘要: The invention relates to a novel process for the manufacture of polyphenylene ether resin containing residual aliphatic unsaturation. The invention also relates to the polyphenylene ether resin containing residual aliphatic unsaturation as well as composites, blends, and articles made from the polyphenylene ether resin containing residual aliphatic unsaturation. Also included are reaction products between the polyphenylene ether resin containing residual aliphatic unsaturation and other resins and unsaturated resin formulations, e.g., thermosetting polyesters, acrylics, and thermoplastics such as polyolefins.

    摘要翻译: 本发明涉及一种制备含有残余脂族不饱和度的聚苯醚树脂的新方法。 本发明还涉及含有残留的脂肪族不饱和基团的聚苯醚树脂以及由含有残留的脂族不饱和基团的聚苯醚树脂制成的复合材料,共混物和制品。 还包括含有残留的脂族不饱和基团的聚苯醚树脂和其它树脂和不饱和树脂配制剂如热固性聚酯,丙烯酸树脂和热塑性塑料如聚烯烃之间的反应产物。

    Method for attaching a fluoride-based polymer layer to a polyphenylene ether or polystyrene layer, and related articles
    9.
    发明授权
    Method for attaching a fluoride-based polymer layer to a polyphenylene ether or polystyrene layer, and related articles 失效
    用于将氟化物基聚合物层附着到聚苯醚或聚苯乙烯层上的方法及相关物品

    公开(公告)号:US06303224B1

    公开(公告)日:2001-10-16

    申请号:US09089760

    申请日:1998-06-03

    IPC分类号: B32B2708

    摘要: This invention is directed to a tie layer for improving the adhesion of a layer of a fluoride-based polymeric material to a layer of a polyphenylene ether- or polystyrene-based material. The tie layer comprises a copolymer of a styrenic material like high impact polystyrene, and an acrylic material such as poly(methyl methacrylate) (PMMA). The tie layer composition may further include at least one flexibilizing agent which is compatible with one of the materials in the other layers. Exemplary flexibilizing agents are blends or copolymers which comprise rubber and polystyrene, or core-shell impact modifiers, or combinations of these types of materials. The layers can be coextruded or laminated, using conventional techniques.

    摘要翻译: 本发明涉及一种用于改善氟化物基聚合物材料层与聚苯醚或聚苯乙烯基材料层的粘合性的粘结层。 连接层包括苯乙烯类材料如高抗冲聚苯乙烯和丙烯酸材料如聚(甲基丙烯酸甲酯)(PMMA)的共聚物。 粘结层组合物还可以包括至少一种与其它层中的材料之一相容的柔性剂。 灵活性增强剂的例子是包括橡胶和聚苯乙烯或核 - 壳抗冲击改性剂或这些类型的材料的组合的共混物或共聚物。 这些层可以使用常规技术共挤出或层压。