Adhesive composition
    63.
    发明专利
    Adhesive composition 审中-公开
    粘合剂组合物

    公开(公告)号:JP2008150406A

    公开(公告)日:2008-07-03

    申请号:JP2006336661

    申请日:2006-12-14

    Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition suitable for a front surface filter of a flat panel display (FPD) excellent in transparency, moist heat resistance, heat resistance and the like, particularly an adhesive composition excellent in penetrability into and clarification of a metal mesh used for an electromagnetic wave-insulating sheet (EMI sheet), and to provide an adhesive composition suitable for the bond between different kinds of materials of a plastic such as an epoxy resin or nylon reinforced with a carbon fiber or a glass fiber to a metal such as aluminum or iron. SOLUTION: The adhesive composition comprises an acrylic resin containing a recurring unit of glycidyl methacrylate, a recurring unit of a (4-12C)-alkyl methacrylate and a recurring unit of a β-hydroxy-(2-6C)-alkyl acrylate and having a number-average molecular weight of 3,000-200,000, an oxetane compound and a cationic polymerization initiator. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种适用于透明性,耐湿热性,耐热性等优异的平板显示器(FPD)的前表面过滤器的粘合剂组合物,特别是渗透性优异的粘合剂组合物, 用于电磁波隔离片(EMI片)的金属网的澄清,以及提供适用于诸如环氧树脂或碳纤维增强的尼龙等不同种类的材料之间的粘结的粘合剂组合物 玻璃纤维与金属如铝或铁。 粘合剂组合物包含含有甲基丙烯酸缩水甘油酯的重复单元的丙烯酸树脂,(4-12C) - 甲基丙烯酸烷基酯的重复单元和β-羟基 - (2-6C) - 烷基的重复单元 丙烯酸酯,数均分子量为3,000〜200,000,氧杂环丁烷化合物和阳离子聚合引发剂。 版权所有(C)2008,JPO&INPIT

    Resin composition
    64.
    发明专利
    Resin composition 审中-公开
    树脂组合物

    公开(公告)号:JP2007320997A

    公开(公告)日:2007-12-13

    申请号:JP2006150155

    申请日:2006-05-30

    Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for silicones, having excellent adhesiveness compared with conventional adhesives for silicones.
    SOLUTION: The adhesive for silicones contains a resin obtained by polymerizing an unsaturated monomer composition containing ≥70 wt.% ethylenic unsaturated monomer containing hydroxyl group and having a glass transition temperature of -40 to +60°C. The average number of the hydroxyl groups of the unsaturated monomer in the unsaturated monomer composition is preferably ≥5.0 mmol/g. The ethylenic unsaturated monomer containing hydroxyl group is preferably selected from hydroxyethyl (meth)acrylate and hydroxypropyl (meth)acrylate.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供与硅酮的常规粘合剂相比,具有优异的粘合性的硅树脂粘合剂。 解决方案:硅氧烷粘合剂含有通过聚合含有≥70重量%的含羟基并且玻璃化转变温度为-40至+ 60℃的不饱和单体的不饱和单体组合物获得的树脂。 不饱和单体组合物中不饱和单体的羟基的平均数优选为≥5.0mmol/ g。 含有羟基的烯属不饱和单体优选选自(甲基)丙烯酸羟乙酯和(甲基)丙烯酸羟丙酯。 版权所有(C)2008,JPO&INPIT

    Encapsulated michael addition catalyst
    67.
    发明专利
    Encapsulated michael addition catalyst 有权
    封装的MICHAEL添加催化剂

    公开(公告)号:JP2007217686A

    公开(公告)日:2007-08-30

    申请号:JP2007013490

    申请日:2007-01-24

    Abstract: PROBLEM TO BE SOLVED: To provide an encapsulated Michael addition catalyst. SOLUTION: An encapsulated catalyst develops unprecedented control on the pot-life and cure rate in a two-part or multi-component system in the presence of Michael donors and acceptors and enables the use as a one-component composition. Accordingly, it gives a composition useful as adhesives, sealants, coatings, elastomers, films and foams. Encapsulated catalyst prevents premature reaction of various reactants during storage and processing and yet, upon the rupture of the capsules by a predetermined event such as the application of heat, pressure, or solvation, produce rapid cure. Use of encapsulated catalysts gives unprecedented control on the pot-life and cure rate unattainable by conventional compositions. The use of encapsulated catalysts also results in the possibility for one-part Michael addition compositions previously not known. The use of encapsulated catalysts allows faster green strength development by a very rapid cure upon rupture of the capsules. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 待解决的问题:提供一种封装的迈克尔加成催化剂。 解决方案:在迈克尔供体和受体存在下,封装的催化剂在两部分或多组分体系中对适用期和固化速率进行前所未有的控制,并且可以用作单组分组合物。 因此,它提供了可用作粘合剂,密封剂,涂料,弹性体,膜和泡沫的组合物。 封装的催化剂可以防止各种反应物在储存和加工过程中的过早反应,但是,通过预先确定的事件(如施加热,压力或溶剂化)使胶囊破裂产生快速固化。 使用封装的催化剂对常规组合物无法达到的适用期和固化速率进行前所未有的控制。 使用包封的催化剂还导致以前不知道的一部分迈克尔加成组合物的可能性。 包封的催化剂的使用允许通过在胶囊破裂时非常快速的固化来快速生长出强度。 版权所有(C)2007,JPO&INPIT

    Carbodiimide-modified aromatic adhesive and layered product using the same
    68.
    发明专利
    Carbodiimide-modified aromatic adhesive and layered product using the same 审中-公开
    碳化二亚胺改性的芳族粘合剂和使用它的层状产品

    公开(公告)号:JP2006290983A

    公开(公告)日:2006-10-26

    申请号:JP2005111702

    申请日:2005-04-08

    Inventor: MURAKAMI SHUICHI

    Abstract: PROBLEM TO BE SOLVED: To provide a carbodiimide-modified aromatic polymer adhesive by which the reduction of bonding force between a polar resin and an aromatic polymer is suppressed; and to provide a layered product comprising the polymer composition and having excellent interlaminar bonding force. SOLUTION: The adhesive (D) is obtained by reacting a polyolefin (A) having a group reactive with a carbodiimide group, with a carbodiimide group-containing compound (B). The multi-layered product is obtained by bonding the polar resin (F) with the aromatic polymer (G) and/or a polyolefin (H) through the adhesive (D), or two or more kinds of the polar resins (F) through the adhesive (D). COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供抑制极性树脂和芳族聚合物之间的结合力的降低的碳二亚胺改性的芳族聚合物粘合剂; 并且提供包含聚合物组合物并且具有优异的层间结合力的层叠体。 解决方案:粘合剂(D)通过使具有与碳二亚胺基团反应的基团的聚烯烃(A)与含碳二亚胺基化合物(B)反应而获得。 通过粘合剂(D)将极性树脂(F)与芳香族聚合物(G)和/或聚烯烃(H)结合,或两种以上的极性树脂(F)通过 粘合剂(D)。 版权所有(C)2007,JPO&INPIT

    Aqueous honeymoon adhesive
    69.
    发明专利
    Aqueous honeymoon adhesive 审中-公开
    AQUEOUS HONEYMOON粘合剂

    公开(公告)号:JP2006282952A

    公开(公告)日:2006-10-19

    申请号:JP2005108196

    申请日:2005-04-05

    Abstract: PROBLEM TO BE SOLVED: To provide a honeymoon adhesive which has a moderate assembly time and inhibits fouling of a wood adherend caused by a strong acidic substance used as a curing catalyst.
    SOLUTION: The conventional problem can be solved by the aqueous honeymoon adhesive comprising a first liquid and a second liquid, wherein the first liquid comprises a resin emulsion containing a water-soluble polymer having an acetoacetyl group and the second liquid comprises a polyfunctional hydrazide and an amino acid.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种蜜月粘合剂,其具有适度的装配时间并且抑制由用作固化催化剂的强酸性物质引起的木材被粘物的结垢。 解决方案:常规问题可以通过包含第一液体和第二液体的水蜜碱粘合剂来解决,其中第一液体包含含有具有乙酰乙酰基的水溶性聚合物的树脂乳液,第二液体包含多官能 酰肼和氨基酸。 版权所有(C)2007,JPO&INPIT

    Adhesive resin composition and electronic apparatus
    70.
    发明专利
    Adhesive resin composition and electronic apparatus 审中-公开
    粘合树脂组合物和电子设备

    公开(公告)号:JP2006265484A

    公开(公告)日:2006-10-05

    申请号:JP2005089230

    申请日:2005-03-25

    Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin composition that has flux properties and repair properties and high adhesion reliability and to provide an electronic apparatus having adhesion reliability and repair properties by bonding an electronic part to a substrate by using the adhesive resin composition.
    SOLUTION: The adhesive resin composition comprises an epoxy resin 11 being an thermosetting resin, an organic acid 13 being a flux, a thermoplastic resin 12, an acid anhydride 14 being a curing agent and a coupling agent 15. An electronic part is bonded to a substrate by using the adhesive resin composition. The adhesive resin composition preferably further comprises an imidazole as a curing catalyst.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 解决问题:为了获得具有助焊剂性能和修复性能以及高粘附可靠性的粘合剂树脂组合物,并且通过使用粘合剂树脂将电子部件粘合到基材上来提供具有粘合可靠性和修复性能的电子设备 组成。 粘合剂树脂组合物包含作为热固性树脂的环氧树脂11,助熔剂的有机酸13,热塑性树脂12,作为固化剂的酸酐14和偶联剂15.电子部件是 通过使用粘合剂树脂组合物粘合到基材上。 粘合剂树脂组合物优选还包含作为固化催化剂的咪唑。 版权所有(C)2007,JPO&INPIT

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