Microcapsule Dispersions
    1.
    发明申请
    Microcapsule Dispersions 审中-公开
    微胶囊分散体

    公开(公告)号:US20080103265A1

    公开(公告)日:2008-05-01

    申请号:US11718687

    申请日:2005-10-27

    IPC分类号: C08G18/00

    CPC分类号: B01J13/16

    摘要: The present invention relates to microcapsule dispersions comprising microcapsules in a hydrophobic solvent, wherein the microcapsules have a capsule core, comprising a water-soluble organic substance, and a capsule shell which is composed essentially of reaction products of polyisocyanates with polyfunctional amines, and also to a process for preparing them and additionally to microcapsules obtainable from the corresponding microcapsule dispersions.

    摘要翻译: 本发明涉及在疏水性溶剂中包含微胶囊的微胶囊分散体,其中微胶囊具有包含水溶性有机物质的胶囊核心,以及基本上由多异氰酸酯与多官能胺的反应产物组成的胶囊壳,还涉及 一种制备它们的方法以及可从相应的微胶囊分散体获得的微胶囊。

    USE OF POLYMER POWDER CONTAINING UV ABSORBER FOR THE STABILISATION OF POLYMERS AGAINST THE EFFECTS OF UV RADIATION
    8.
    发明申请
    USE OF POLYMER POWDER CONTAINING UV ABSORBER FOR THE STABILISATION OF POLYMERS AGAINST THE EFFECTS OF UV RADIATION 失效
    包含紫外线吸收剂的聚合物粉末对紫外线辐射效应的聚合物稳定化的应用

    公开(公告)号:US20100190929A1

    公开(公告)日:2010-07-29

    申请号:US12756061

    申请日:2010-04-07

    IPC分类号: C08L23/00

    CPC分类号: C08K5/005

    摘要: The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers. The present invention further relates to polymers, in particular polyolefins, which have been stabilized with respect to exposure to UV radiation or with respect to exposure to UV radiation, oxygen and heat, which comprise an effective amount of these polymer powders or, respectively, stabilizer mixtures, and to articles produced from these stabilized polymers, in particular polyolefins.

    摘要翻译: 本发明涉及用于稳定聚合物,特别是关于暴露于UV辐射的聚烯烃,包含至少一种UV吸收剂的细颗粒聚合物粉末的用途。 本发明还涉及用于稳定聚合物相对于暴露于UV辐射,氧和热的稳定剂混合物,其特别包括这些聚合物粉末,以及用于稳定聚合物,特别是聚烯烃的方法,涉及暴露于 UV辐射,氧气和热量,其包括向聚合物,特别是聚烯烃中加入有效量的这些稳定剂。 本发明还涉及聚合物,特别是聚烯烃,其已经相对于暴露于UV辐射或相对于暴露于UV辐射,氧和热而被稳定,其包含有效量的这些聚合物粉末或分别为稳定剂 混合物,以及由这些稳定的聚合物,特别是聚烯烃生产的制品。

    Use of polymer powder containing uv absorber for the stabilisation of polymers against the effects of uv radiation
    10.
    发明申请
    Use of polymer powder containing uv absorber for the stabilisation of polymers against the effects of uv radiation 失效
    使用含有紫外吸收剂的聚合物粉末来稳定聚合物以抵抗紫外辐射的影响

    公开(公告)号:US20060058430A1

    公开(公告)日:2006-03-16

    申请号:US10535860

    申请日:2003-11-11

    IPC分类号: C08K5/49

    CPC分类号: C08K5/005

    摘要: The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers. The present invention further relates to polymers, in particular polyolefins, which have been stabilized with respect to exposure to UV radiation or with respect to exposure to UV radiation, oxygen and heat, which comprise an effective amount of these polymer powders or, respectively, stabilizer mixtures, and to articles produced from these stabilized polymers, in particular polyolefins.

    摘要翻译: 本发明涉及用于稳定聚合物,特别是关于暴露于UV辐射的聚烯烃,包含至少一种UV吸收剂的细颗粒聚合物粉末的用途。 本发明还涉及用于稳定聚合物相对于暴露于UV辐射,氧和热的稳定剂混合物,其特别包括这些聚合物粉末,以及用于稳定聚合物,特别是聚烯烃的方法,涉及暴露于 UV辐射,氧气和热量,其包括向聚合物,特别是聚烯烃中加入有效量的这些稳定剂。 本发明还涉及聚合物,特别是聚烯烃,其已经相对于暴露于UV辐射或相对于暴露于UV辐射,氧和热而被稳定,其包含有效量的这些聚合物粉末或分别为稳定剂 混合物,以及由这些稳定的聚合物,特别是聚烯烃生产的制品。