Photocurable adhesive composition
    54.
    发明授权
    Photocurable adhesive composition 有权
    可光固化粘合剂组合物

    公开(公告)号:US09029433B2

    公开(公告)日:2015-05-12

    申请号:US13341218

    申请日:2011-12-30

    摘要: A photocurable adhesive composition is provided, which comprises: a) a (meth)acrylate oligomer having one or more functional groups, b) a mono-functional monomer, a multi-functional monomer, or a mixture thereof, c) a photoinitiator, and d) a plasticizer having a refractive index of no less than 1.48. The photocurable adhesive composition of the present invention has good light transmittance, high refractive index and appropriate flowability and softness, and is easy to be coated and adhered. The photocurable adhesive composition of the present invention can be applied to optical products and simplify the manufacture processes, and provide adhesion property while retaining good reworkability and optical properties.

    摘要翻译: 提供了一种可光固化的粘合剂组合物,其包括:a)具有一个或多个官能团的(甲基)丙烯酸酯低聚物,b)单官能单体,多官能单体或其混合物,c)光引发剂,和 d)折射率不小于1.48的增塑剂。 本发明的光固化性粘合剂组合物具有良好的透光性,高折射率,合适的流动性和柔软性,易于被涂布和粘附。 本发明的光固化性粘合剂组合物可以应用于光学产品并简化制造工艺,并提供粘合性能,同时保持良好的可再加工性和光学性能。

    RADICAL COLD CURING OF SYNTHETIC RESINS BASED ON MODIFIED POLY(METH)ACRYLATES COMPRISING REACTIVE ETHYLENIC GROUPS
    55.
    发明申请
    RADICAL COLD CURING OF SYNTHETIC RESINS BASED ON MODIFIED POLY(METH)ACRYLATES COMPRISING REACTIVE ETHYLENIC GROUPS 审中-公开
    基于包含反应性乙烯基团的改性聚(甲基)丙烯酸酯的合成树脂的光固化

    公开(公告)号:US20100137504A1

    公开(公告)日:2010-06-03

    申请号:US12444460

    申请日:2007-10-05

    IPC分类号: C08L33/02

    摘要: The present invention relates to the radical cold curing of synthetic resins based on poly(meth)acrylate-urethane(meth)acrylates in urethane(meth)acrylates and optionally (meth)acrylates and/or reactive diluents using suitable additives, and also the use of these radically cold-curable synthetic resins as binding agents in radically cold-curable mixtures, as well as the organic synthetic glasses/plastics, synthetic glass/plastic workpieces and composite materials and workpieces obtained from these mixtures by radical cold curing, and also the production and use of these same mixtures, organic synthetic glasses/plastics, synthetic glass/plastic workpieces and composite materials and workpieces.

    摘要翻译: 本发明涉及在聚氨酯(甲基)丙烯酸酯和任选的(甲基)丙烯酸酯和/或反应性稀释剂中使用合适的添加剂的基于聚(甲基)丙烯酸酯(甲基)丙烯酸酯的合成树脂的基团冷固化,以及使用 这些自由基冷固化合成树脂作为自由基冷固化混合物中的粘合剂,以及有机合成玻璃/塑料,合成玻璃/塑料工件和复合材料以及通过自由基冷固化从这些混合物获得的工件,以及 生产和使用这些相同的混合物,有机合成玻璃/塑料,合成玻璃/塑料工件和复合材料和工件。

    Modified Poly(meth)acrylate with Reactive Ethylenic Groups and Use Thereof
    56.
    发明申请
    Modified Poly(meth)acrylate with Reactive Ethylenic Groups and Use Thereof 审中-公开
    改性聚(甲基)丙烯酸酯与活性乙烯基团的用途

    公开(公告)号:US20100093924A1

    公开(公告)日:2010-04-15

    申请号:US11883403

    申请日:2006-01-11

    IPC分类号: C08L75/00 C08F220/10

    摘要: The invention relates to a synthetic resin, based on partly cross-linked poly(meth)acrylate-urethane-(meth)acrylates in urethane(meth)acrylates, obtainable by: (a) provision of (meth)acrylate monomers (I), which have no groups reactive to isocyanate groups and (meth)acrylate monomers (II), with (a) group(s) reactive to isocyanate groups, (b) polymerization of the (meth)acrylate monomers (I) and (II) to give a poly(meth)acrylate (III), with groups reactive to isocyanate groups, (c) reaction of the poly(meth)acrylate (III) with an isocyanate compound (IV), with more than one isocyanate group, in such a manner that 5 to 40% of the isocyanate groups of the isocyanate compound (IV) react with the above groups reactive to isocyanate groups, whereby partial cross-linking of (III) with an increase in weight average molecular weight by a factor of 2 to 20 occurs, in which one given (IV) reacts with more than one of the isocyanate groups thereof with more than one given (III) and (d) reaction of the compound obtained in (c) with (meth)acrylate monomers (II). The synthetic resin can be used as a binder, for example, in a radical-hardenable composition, suitable for application in the production of composite materials, composite workpieces, and paints with advantageous physical and chemical properties.

    摘要翻译: 本发明涉及一种合成树脂,其基于聚氨酯(甲基)丙烯酸酯中的部分交联的聚(甲基)丙烯酸酯 - 氨基甲酸酯 - (甲基)丙烯酸酯,其可通过以下方法获得:(a)提供(甲基)丙烯酸酯单体(I) (甲基)丙烯酸酯单体(II)与(a)与异氰酸酯基反应的基团,(b)(甲基)丙烯酸酯单体(I)和(II)的聚合反应到 得到具有与异氰酸酯基反应的基团的聚(甲基)丙烯酸酯(III),(c)聚(甲基)丙烯酸酯(III)与异氰酸酯化合物(IV)与多于一个异氰酸酯基团的反应, 使异氰酸酯化合物(IV)的异氰酸酯基团的5〜40%与上述与异氰酸酯基反应的基团反应,由此(III)的部分交联以重均分子量增加2倍至 20发生,其中给定的(Ⅳ)与多于一个的异氰酸酯基团与多于一个的(III)反应,和(d) (c)中得到的化合物与(甲基)丙烯酸酯单体(II)的化合物。 合成树脂可以用作粘合剂,例如在可自由基 - 可硬化的组合物中,适用于复合材料,复合工件和具有有利的物理和化学性质的涂料的生产。

    Polyolefin Graft Copolymer, Composition and Method for Producing Same
    57.
    发明申请
    Polyolefin Graft Copolymer, Composition and Method for Producing Same 审中-公开
    聚烯烃接枝共聚物,组合物及其制备方法

    公开(公告)号:US20080234436A1

    公开(公告)日:2008-09-25

    申请号:US10577162

    申请日:2004-10-20

    IPC分类号: C08F279/00

    CPC分类号: C08F290/02

    摘要: The present invention provides a polyolefin graft copolymer which is produced by graft copolymerization of an olefin monomer and a macromonomer, which has good handleability and excellent dispersibility in a thermoplastic resin. In a composition including the polyolefin graft copolymer, excellent surface wettability is exhibited and the increase in elastic modulus is suppressed. The invention also provides a method for producing the polyolefin graft copolymer. Furthermore, the invention provides a composition containing the copolymer and a production method therefor. The polyolefin graft copolymer can be produced, in the presence of a coordination polymerization catalyst, by graft-copolymerizing an olefin monomer and a macromonomer having a multilayer structure in an aqueous system.

    摘要翻译: 本发明提供一种聚烯烃接枝共聚物,该聚烯烃接枝共聚物通过在热塑性树脂中具有良好的可操作性和优异的分散性的烯烃单体和大分子单体的接枝共聚而制备。 在包含聚烯烃接枝共聚物的组合物中,表现出优异的表面润湿性,并且抑制了弹性模量的增加。 本发明还提供一种聚烯烃接枝共聚物的制造方法。 此外,本发明提供含有该共聚物的组合物及其制造方法。 聚烯烃接枝共聚物可以在配位聚合催化剂的存在下,通过在含水体系中接枝共聚烯烃单体和具有多层结构的大分子单体来制备。

    Radiation curable powder coating compositions
    60.
    发明申请
    Radiation curable powder coating compositions 审中-公开
    辐射固化粉末涂料组合物

    公开(公告)号:US20040198862A1

    公开(公告)日:2004-10-07

    申请号:US10484040

    申请日:2004-01-16

    IPC分类号: C08J003/28

    摘要: The invention relates to powder compositions hardenable by radiation usable for preparing paints and varnishes. These powder compositions contain an ethylenically unsaturated resin, a phosphorous containing compound and, eventually, a monomer or oligomer. The powder compositions of the invention are especially suited for coating over metal and combine upon melting at low temperatures and curing by radiation a series of properties such as good flow and film flexibility along with an outstanding adhesion to the substrate.

    摘要翻译: 本发明涉及可用于制备油漆和清漆的可辐射的粉末组合物。 这些粉末组合物含有烯属不饱和树脂,含磷化合物,最终含有单体或低聚物。 本发明的粉末组合物特别适用于涂覆在金属上,并在低温熔融时结合,并通过辐射固化,一系列性能如良好的流动性和薄膜柔韧性以及与基材的突出粘附性。