RESIN BLEND FOR MELTING PROCESS
    4.
    发明申请
    RESIN BLEND FOR MELTING PROCESS 审中-公开
    用于熔融工艺的树脂混合物

    公开(公告)号:US20130330558A1

    公开(公告)日:2013-12-12

    申请号:US13879504

    申请日:2011-10-14

    IPC分类号: C08L33/20

    摘要: The present invention relates to a resin blend for a melting process, to a method for manufacturing a resin molding using same, and to a resin molding obtained thereby, the resin blend comprising a first resin and a second resin, wherein the second resin includes a polymer resin having at least one organic functional group selected from the group consisting of an alkyl group having 2 to 20 carbon atoms, an alicyclic ring having 5 to 40 carbon atoms and an aromatic ring having 6 to 40 carbon atoms, and has, with the first resin, a melt viscosity difference of 0.1 to 3,000 Pa*s at a shear rate of 100 to 1,000 s−1 and a processing temperature of the resin mixture, and a glass transition temperature (Tg) difference of 10° C. to 150° C. The resin blend allows a resin molding to have enhanced mechanical properties and surface features, and exhibits the effects of reducing a processing time, and reducing production costs by eliminating an additional surface coating step.

    摘要翻译: 本发明涉及一种用于熔融工艺的树脂共混物,一种使用该树脂共混物的树脂模制品的制造方法,以及由此获得的树脂模制品,该树脂共混物包括第一树脂和第二树脂,其中第二树脂包括 具有选自碳原子数2〜20的烷基,碳原子数5〜40的脂环,碳原子数6〜40的芳香族环的至少1种有机官能团的聚合物树脂,具有 第一树脂,剪切速率为100〜1,000s -1的熔融粘度差为0.1〜3000Pa·s,树脂混合物的处理温度,玻璃化转变温度(Tg)差为10℃〜150℃ ℃。树脂共混物允许树脂模塑具有增强的机械性能和表面特征,并且显示出减少加工时间的效果,并且通过消除额外的表面涂布步骤来降低生产成本。

    Asphalt modifier composition and asphalt composition comprising the same
    7.
    发明授权
    Asphalt modifier composition and asphalt composition comprising the same 有权
    沥青改性剂组合物和包含其的沥青组合物

    公开(公告)号:US09328235B2

    公开(公告)日:2016-05-03

    申请号:US12936502

    申请日:2009-05-20

    IPC分类号: C08K5/11 C08L53/02 C08L95/00

    摘要: Disclosed are block copolymer formed by block-copolymerizing vinyl aromatic hydrocarbon and conjugated diene compound and asphalt modifier composition including specific functional additives. Asphalt modifier composition according to the present invention is rapidly dissolved in asphalt without substantially lowering a softening point of asphalt, making it possible to form uniform asphalt composition and improve the productivity of the asphalt composition.

    摘要翻译: 公开了通过嵌段共聚乙烯基芳族烃和共轭二烯化合物形成的嵌段共聚物和包含特定功能添加剂的沥青改性剂组合物。 根据本发明的沥青改性剂组合物快速溶解在沥青中而基本上不降低沥青的软化点,使得可以形成均匀的沥青组合物并提高沥青组合物的生产率。