UV-crosslinkable copolymers
    1.
    发明授权
    UV-crosslinkable copolymers 有权
    紫外线交联共聚物

    公开(公告)号:US07091296B2

    公开(公告)日:2006-08-15

    申请号:US10502647

    申请日:2003-02-04

    IPC分类号: C08F118/04

    CPC分类号: C08F246/00

    摘要: The present invention relates to the use of acetophenone or benzophenone derivatives of the formula I where R is unsubstituted or substituted C1 to C3 alkyl, C6 to C10 aryl or aralkyl having from 6 to 10 carbon atoms in the aryl moiety and from 1 to 6 carbon atoms in the alkyl moiety as copolymerizable photoinitiators. The invention further relates to copolymers containing acetophenone or benzophenone derivatives of the formula I in copolymerized form, to processes for preparing said copolymers, and to the use of said copolymers in UV crosslinkable compositions.

    摘要翻译: 本发明涉及式I的苯乙酮或二苯甲酮衍生物的用途,其中R是未取代或取代的C 1至C 3烷基,C 6 - 在芳基部分中具有6至10个碳原子的芳族或芳基或烷基部分中的1至6个碳原子作为可共聚的光引发剂。 本发明还涉及含有共聚形式的式I的苯乙酮或二苯甲酮衍生物的共聚物,制备所述共聚物的方法以及所述共聚物在UV可交联组合物中的用途。

    Uv-crosslinkable copolymers
    2.
    发明申请
    Uv-crosslinkable copolymers 有权
    Uv交联共聚物

    公开(公告)号:US20050080213A1

    公开(公告)日:2005-04-14

    申请号:US10502647

    申请日:2003-02-04

    CPC分类号: C08F246/00

    摘要: The present invention relates to the use of acetophenone or benzophenone derivatives of the formula I where R is unsubstituted or substituted C1 to C3 alkyl, C6 to C10 aryl or aralkyl having from 6 to 10 carbon atoms in the aryl moiety and from 1 to 6 carbon atoms in the alkyl moiety as copolymerizable photoinitiators. The invention further relates to copolymers containing acetophenone or benzophenone derivatives of the formula I in copolymerized form, to processes for preparing said copolymers, and to the use of said copolymers in UV crosslinkable compositions.

    摘要翻译: 本发明涉及式I的苯乙酮或二苯甲酮衍生物的用途,其中R是未取代的或取代的C1至C3烷基,C6至C10芳基或在芳基部分具有6至10个碳原子的芳烷基和1至6个碳 烷基部分中的原子作为可共聚的光引发剂。 本发明还涉及含有共聚形式的式I的苯乙酮或二苯甲酮衍生物的共聚物,制备所述共聚物的方法以及所述共聚物在UV可交联组合物中的用途。

    Pressure sensitive adhesives for plasticized PVC backings
    3.
    发明授权
    Pressure sensitive adhesives for plasticized PVC backings 有权
    用于增塑PVC背衬的压敏粘合剂

    公开(公告)号:US07279541B2

    公开(公告)日:2007-10-09

    申请号:US10610570

    申请日:2003-07-02

    IPC分类号: C08F220/10

    摘要: The invention relates to a polymer synthesized from 0.5 to 30% by weight of vinyl acetate (a), from 0.1 to 10% by weight of monomer containing at least one acid or acid anhydride group (b), from 5 to 70% by weight of at least one monomer other than (a) and (b), having a solubility of more than 5 g/l water (21° C., 1 bar) and a glass transition temperature of less than 15° C. (c), from 0 to 20% by weight of a vinylaromatic monomer having a solubility of less than 5 g/l water (d), from 0 to 90% by weight of at least one C1 to C20 alkyl (meth)acrylate (e) other than (a) to (d), and from 0 to 40% by weight of at least one further monomer (f) other than (a) to (e).

    摘要翻译: 本发明涉及由0.5至30重量%的乙酸乙烯酯(a)合成的聚合物,0.1至10重量%的含有至少一个酸或酸酐基团(b)的单体,5-70重量% 的(a)和(b)以外的至少一种单体,其溶解度大于5g / l的水(21℃,1巴)和玻璃化转变温度低于15℃。(c) ,0至20重量%的溶解度小于5g / l水(d)的乙烯基芳族单体,0至90重量%的至少一个C 1至C 10, 除了(a)〜(d)以外的(甲基)丙烯酸烷基酯(e)(e)和0〜40重量%的除(a)〜(e )。

    Laminating adhesive
    5.
    发明申请
    Laminating adhesive 审中-公开
    层压胶

    公开(公告)号:US20060027316A1

    公开(公告)日:2006-02-09

    申请号:US10537818

    申请日:2003-12-16

    IPC分类号: B32B37/00

    CPC分类号: C09J4/06 C08F265/04

    摘要: A laminating adhesive comprising as binder a mixture of A) a polymer obtainable by polymerizing free-radically polymerizable compounds, and B) compounds containing ethylenically unsaturated, free-radically polymerizable groups (polymerizable groups for short) and having a weight-average molecular weight Mw of less than 5000 g/mol.

    摘要翻译: 一种层压粘合剂,其包含A)通过聚合可自由基聚合的化合物获得的聚合物和B)含有烯属不饱和的可自由基聚合的基团(可聚合基团)并具有重均分子量Mw 小于5000g / mol。

    UV-cross-linked laminating adhesive
    8.
    发明授权
    UV-cross-linked laminating adhesive 失效
    紫外线交联层压胶

    公开(公告)号:US07220337B2

    公开(公告)日:2007-05-22

    申请号:US10484722

    申请日:2002-07-17

    IPC分类号: B32B37/12

    摘要: A composition comprising an aqueous polymer dispersion, characterised in that a) the composition contains 0.001 to 0.5 mol of a photo-initiator, which causes a cross-linking reaction on irradiation with energy-rich light and b) the polymer dispersed in the dispersion has 0.0001 to 1 mol of keto or aldehyde groups, whereby the mol amounts relate to 100 g of the dispersed polymer.

    摘要翻译: 一种包含聚合物水分散体的组合物,其特征在于:a)所述组合物含有0.001至0.5摩尔的光引发剂,其在能量丰富的光照射下引起交联反应,和b)分散在分散体中的聚合物具有 0.0001至1摩尔酮基或醛基,其中摩尔量涉及100g分散的聚合物。