Thermoplastic elastomer compositions
    1.
    发明授权
    Thermoplastic elastomer compositions 有权
    热塑性弹性体组合物

    公开(公告)号:US06673857B1

    公开(公告)日:2004-01-06

    申请号:US09959395

    申请日:2001-10-24

    IPC分类号: C08L510

    摘要: A thermoplastic elastomer composition comprises a) from 5 to 99% by weight of a block copolymer which is composed of hard blocks S made from vinyl aromatic monomers and of one or more random soft blocks B/S made from dienes and from vinyl aromatic monomers, b) from 1 to 95% by weight of a plasticizer with a higher polarity than white oil and with a lower polarity than diisooctyl phthalate, c) from 0 to 50% by weight of a polyolefin, and d) from 0 to 60% by weight of additives, where the total of a) to d) is 100% by weight. The use of the molding compositions to produce flexible or elastic moldings is described, as are the resultant moldings.

    摘要翻译: 一种热塑性弹性体组合物包含:(a)5至99重量%的由乙烯基芳族单体制成的硬质块S和由二烯和乙烯基芳族单体制成的一种或多种无规软嵌段B / S组成的嵌段共聚物,b )1至95重量%的具有比白油高的极性并且具有比二异辛基邻苯二甲酸酯低的极性的增塑剂,c)0至50重量%的聚烯烃,和d)0至60重量%的 添加剂,其中a)至d)的总量为100重量%。 描述了模制组合物用于生产柔性或弹性模制品的用途,以及所得模制品。

    COATED POLYOXYMETHYLENES
    9.
    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
    10.
    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。