COATED POLYOXYMETHYLENES
    3.
    发明申请
    COATED POLYOXYMETHYLENES 有权
    涂层聚氧乙烯

    公开(公告)号:US20100316865A1

    公开(公告)日:2010-12-16

    申请号:US12867117

    申请日:2009-02-05

    IPC分类号: B32B5/16 B05D1/26

    摘要: The present invention relates to coated polyoxymethylene moldings, comprising at least one polyoxymethylene homo- or copolymer A), and also, if appropriate, further additives B), which has been coated on the surface with at least one binder C) and one formaldehyde scavenger D), wherein the binder C) used comprises a polyalkylene oxide C1 or a polyvinyl ester C2 or a graft polymer C3 composed of C1 and C2 or a mixture of these, and the formaldehyde scavenger D) used comprises at least one lysine compound.

    摘要翻译: 本发明涉及包含至少一种聚甲醛均聚物或共聚物A)的涂覆的聚甲醛模制品,以及如果合适的话,还可以用至少一种粘合剂C)和一种甲醛清除剂涂覆在表面上的其它添加剂B) D),其中使用的粘合剂C)包括聚环氧烷C1或聚乙烯基酯C2或由C1和C2组成的接枝聚合物C3或它们的混合物和所用的甲醛清除剂D)包括至少一种赖氨酸化合物。

    COATED POLYOXYMETHYLENES
    4.
    发明申请
    COATED POLYOXYMETHYLENES 有权
    涂层聚氧乙烯

    公开(公告)号:US20100291389A1

    公开(公告)日:2010-11-18

    申请号:US12863564

    申请日:2009-01-20

    IPC分类号: B32B27/08 B05D3/00

    摘要: Coated polyoxymethylene moldings comprising at least one polyoxymethylene homo- or copolymer A), and also, if appropriate, further additives B), which has been coated on the surface with at least one binder C) and one formaldehyde scavenger D), wherein the binder C) used comprises a polyalkylene oxide C1 or a polyvinyl ester C2 or a graft polymer C3 composed of C1 and C2 or a mixture of these, and the formaldehyde scavenger D) used comprises at least one hydrazide compound.

    摘要翻译: 包含至少一种聚甲醛均聚物或共聚物A)的涂覆的聚甲醛模制品,以及如果合适的话,还包括已经用至少一种粘合剂C)和一种甲醛清除剂D)涂覆在表面上的另外的添加剂B),其中粘合剂 C)使用的聚环氧烷C1或聚乙烯基酯C2或由C1和C2组成的接枝聚合物C3或它们的混合物和所用的甲醛清除剂D)包括至少一种酰肼化合物。

    BEAD FOAM MOLDINGS COMPOSED OF EXPANDABLE ACRYLONITRILE COPOLYMERS
    9.
    发明申请
    BEAD FOAM MOLDINGS COMPOSED OF EXPANDABLE ACRYLONITRILE COPOLYMERS 审中-公开
    由可膨胀的丙烯腈共聚物组成的泡沫泡沫塑料

    公开(公告)号:US20100190877A1

    公开(公告)日:2010-07-29

    申请号:US12666956

    申请日:2008-06-26

    IPC分类号: B29C44/34

    摘要: Bead foam moldings obtainable by fusing prefoamed foam beads composed of expandable thermoplastic polymer granules, comprisingfrom 5 to 100% by weight of a component (A) comprising a1) from 5 to 100% by weight (based on (A)) of an α-methylstyrene/acrylonitrile copolymer and/or α-methylstyrene/styrene/acrylonitrile terpolymer and a2) from 0 to 95% by weight (based on (A)) of a styrene/acrylonitrile copolymer; from 0 to 95% by weight of polystyrene (B) and from 0 to 95% by weight of a thermoplastic polymer (C) other than (A) and (B), feature good thermal and solvent stability.

    摘要翻译: 珠粒发泡成型品可通过将由可发性热塑性聚合物颗粒组成的预发泡泡沫珠粒熔融而成,该组合物包含5至100重量%的组分(A),其包含a1)5-100重量%(基于(A))α α-甲基苯乙烯/丙烯腈共聚物和/或α-甲基苯乙烯/苯乙烯/丙烯腈三元共聚物和a2)0至95重量%(基于(A))苯乙烯/丙烯腈共聚物; 0至95重量%的聚苯乙烯(B)和0至95重量%的除(A)和(B)之外的热塑性聚合物(C)具有良好的热和溶剂稳定性。