MICROCAPSULES HAVING A RADIATION-INDUCED OR THERMAL RELEASE
    4.
    发明申请
    MICROCAPSULES HAVING A RADIATION-INDUCED OR THERMAL RELEASE 有权
    具有辐射诱导或热释放的微生物

    公开(公告)号:US20110024035A1

    公开(公告)日:2011-02-03

    申请号:US12921683

    申请日:2009-03-09

    CPC分类号: B01J13/02 C09D5/32 C09J163/00

    摘要: The present invention relates to microcapsules comprising a capsule core comprising a lipophilic substance and also at least one compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, and a capsule wall synthesized from40 to 80% by weight of one or more monomers (monomers I) selected from C1-C24 alkyl esters of acrylic and/or methacrylic acid, acrylic acid, methacrylic acid, and maleic acid,20 to 60% by weight of one or more di- or polyfunctional monomers (monomers II) which are sparingly soluble or insoluble in water, and0 to 40% by weight of one or more other monomers (monomers III), based in each case on the total weight of the monomers,and also to microcapsules comprising at least one epoxy tackifier resin and if desired a compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, to a process for preparing them, to their use in pressure sensitive adhesives, and also to a method of adhesively bonding at least two substrates.

    摘要翻译: 本发明涉及包含胶囊芯的微胶囊,所述胶囊芯包含亲脂性物质和至少一种吸收700nm至1μm波长范围内的电磁辐射的化合物,以及由40至80重量%的一个或多个 选自丙烯酸和/或甲基丙烯酸的C1-C24烷基酯,丙烯酸,甲基丙烯酸和马来酸的更多单体(单体I),20至60重量%的一种或多种二官能或多官能单体(单体II) 它们是微溶或不溶于水的,以及0至40重量%的一种或多种其它单体(单体III),基于每种情况下单体的总重量,以及包含至少一种环氧增粘树脂的微胶囊 并且如果需要,将从700nm至1μm的波长范围吸收电磁辐射的化合物,其制备方法,在压敏粘合剂中的应用,以及粘合在 至少两个底物。

    Microcapsules having a radiation-induced or thermal release
    5.
    发明授权
    Microcapsules having a radiation-induced or thermal release 有权
    具有辐射诱导或热释放的微胶囊

    公开(公告)号:US08865030B2

    公开(公告)日:2014-10-21

    申请号:US12921683

    申请日:2009-03-09

    CPC分类号: B01J13/02 C09D5/32 C09J163/00

    摘要: The present invention relates to microcapsules comprising a capsule core comprising a lipophilic substance and also at least one compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, and a capsule wall synthesized from 40 to 80% by weight of one or more monomers (monomers I) selected from C1-C24 alkyl esters of acrylic and/or methacrylic acid, acrylic acid, methacrylic acid, and maleic acid, 20 to 60% by weight of one or more di- or polyfunctional monomers (monomers II) which are sparingly soluble or insoluble in water, and 0 to 40% by weight of one or more other monomers (monomers III), based in each case on the total weight of the monomers, and also to microcapsules comprising at least one epoxy tackifier resin and if desired a compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, to a process for preparing them, to their use in pressure sensitive adhesives, and also to a method of adhesively bonding at least two substrates.

    摘要翻译: 本发明涉及包含胶囊芯的微胶囊,所述胶囊芯包含亲脂性物质和至少一种吸收700nm至1μm波长范围内的电磁辐射的化合物,以及由40至80重量%的一个或多个 选自丙烯酸和/或甲基丙烯酸的C1-C24烷基酯,丙烯酸,甲基丙烯酸和马来酸的更多单体(单体I),20至60重量%的一种或多种二官能或多官能单体(单体II) 它们是微溶或不溶于水的,以及0至40重量%的一种或多种其它单体(单体III),基于每种情况下单体的总重量,以及包含至少一种环氧增粘树脂的微胶囊 并且如果需要,将从700nm至1μm的波长范围吸收电磁辐射的化合物,其制备方法,在压敏粘合剂中的应用,以及粘合在 至少两个底物。