Curable resin composition and moisture-curable type adhesive composition
    91.
    发明专利
    Curable resin composition and moisture-curable type adhesive composition 有权
    可固化树脂组合物和水分固化型粘合剂组合物

    公开(公告)号:JP2006052296A

    公开(公告)日:2006-02-23

    申请号:JP2004234320

    申请日:2004-08-11

    Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition having a slight load on the environment and a silicon-containing characteristic group at a high curing rate by using no organic butyltin compound generally used as a curing catalyst of a resin having a hydrolyzable silyl group in the molecule or remarkably reducing the amount thereof used and to provide a moisture-curable type adhesive composition comprising the same as a component.
    SOLUTION: The curable resin composition comprises a curable resin (A) having a hydrolyzable dimethoxysilyl group in the molecule, a silane compound (B) having a hydrolyzable silyl group and an amino group, a Lewis acid or a derivative (C) thereof and an organometallic catalyst (D) as components. The moisture-curable type adhesive composition comprises the curable resin composition.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 待解决的问题:为了通过不使用通常用作具有下列物质的树脂的固化催化剂的有机丁基锡化合物来提供在高固化速率下对环境具有轻微负载的固化性树脂组合物和含硅特征基团 分子中的水解性甲硅烷基或显着降低其使用量,并提供包含该组合物的可湿气固化型粘合剂组合物作为组分。 解决方案:可固化树脂组合物包含分子中具有可水解的二甲氧基甲硅烷基的可固化树脂(A),具有可水解甲硅烷基和氨基的硅烷化合物(B),路易斯酸或衍生物(C) 和作为组分的有机金属催化剂(D)。 可固化型粘合剂组合物包含可固化树脂组合物。 版权所有(C)2006,JPO&NCIPI

    Vinyl polymer and method for producing the same and resin composition
    92.
    发明专利
    Vinyl polymer and method for producing the same and resin composition 有权
    乙烯基聚合物及其制备方法和树脂组合物

    公开(公告)号:JP2006045275A

    公开(公告)日:2006-02-16

    申请号:JP2004225144

    申请日:2004-08-02

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl polymer having a hydrolyzable silyl group, scarcely forming gel when produced and providing a cured product having large strength and elongation and to provide a sealing material composition and an adhesive composition each containing the vinyl polymer having the hydrolyzable silyl group obtained by the above method and providing a cured product having large strength and elongation.
    SOLUTION: The method for producing the vinyl polymer having the hydrolyzable silyl group comprises continuously producing a vinyl monomer at 120-300°C under conditions in which reaction solution in a reactor contains 1-50 pts. mass reaction solvent containing 1-30 pts. mass solvent composed of a hydrolyzable ester compound and 100 pts. mass total of the vinyl monomer and the polymer produced by polymerization of the vinyl monomer by using an agitating tank type continuous reactor.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种具有水解性甲硅烷基的乙烯基聚合物的制造方法,在制造时几乎不形成凝胶,并提供具有强度和伸长率的固化产物,并且提供密封材料组合物和粘合剂组合物 含有通过上述方法获得的具有可水解甲硅烷基的乙烯基聚合物,并提供具有强度和伸长率的固化产物。 解决方案:具有可水解甲硅烷基的乙烯基聚合物的制备方法包括在反应器中的反应溶液含有1-50个聚合物的条件下,在120-300℃下连续制备乙烯基单体。 质量反应溶剂含1-30份。 由可水解的酯化合物组成的质量溶剂和100份。 乙烯基单体和通过使用搅拌槽式连续反应器聚合乙烯基单体产生的聚合物的质量合计。 版权所有(C)2006,JPO&NCIPI

    Adhesive composition for optical device and optical device
    94.
    发明专利
    Adhesive composition for optical device and optical device 审中-公开
    光学装置和光学装置的胶粘组合物

    公开(公告)号:JP2005281535A

    公开(公告)日:2005-10-13

    申请号:JP2004098418

    申请日:2004-03-30

    CPC classification number: Y02E10/50

    Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for an optical device, having an excellent heat resistance and durability even in the case of bonding members having different linear expansion coefficients. SOLUTION: This adhesive composition for the optical device contains (A) a polymer of which main chain contains an acrylic acid alkyl ester monomer unit and/or a methacrylic acid alkyl ester monomer unit and at least one hydrolyzable silicon-containing group in one molecule and (B) a silane-coupling agent. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:即使在具有不同线性膨胀系数的接合部件的情况下,也可提供耐光性和耐久性优异的光学元件用粘合剂组合物。 解决方案:该光学元件用粘合剂组合物含有(A)主链含有丙烯酸烷基酯单体单元和/或甲基丙烯酸烷基酯单体单元的聚合物和至少一种可水解的含硅基团 一个分子和(B)一个硅烷偶联剂。 版权所有(C)2006,JPO&NCIPI

    -Curable adhesive composition humidity
    97.
    发明专利

    公开(公告)号:JP2005517764A

    公开(公告)日:2005-06-16

    申请号:JP2003568002

    申请日:2003-02-14

    CPC classification number: C09J201/10 C08G65/336 C09J171/02 Y10T156/10

    Abstract: 本発明は接着剤、特に、湿分硬化性接着剤に関する。 一つの態様においては、本発明は反応性シリコーン末端基を含有する重合体、触媒及び約3%〜約35重量%の稀釈剤を含有する湿分硬化性接着剤を包含する。 この湿分硬化性接着剤組成物は約10,000センチポイズ以下の低い粘度で改善された粘着性と自己均展性を示す。 他の態様においては、湿分硬化性接着剤組成物は反応性シリコーン末端基を含有する重合体と触媒と、接着剤組成物の全重量に基づいて約40%までの充填剤を含有している。 この湿分硬化性接着剤組成物は高い充填剤含有量において透明性を保持しておりかつすぐれたUV抵抗性を有する。 充填剤は約250m
    2 /g以下の最大表面積を有するヒュームドシリカであることが好ましい。 他の態様においては、湿分硬化性接着剤は反応性シリコーン基を含有する重合体と約40%〜約85重量の充填剤を含有しており、約500,000センチポイズ以下の粘度を有する。 本発明は、更に、2個の接着体の接着方法に関する。

    Curable composition, sealing material and adhesive
    98.
    发明专利
    Curable composition, sealing material and adhesive 审中-公开
    可固化组合物,密封材料和粘合剂

    公开(公告)号:JP2005126673A

    公开(公告)日:2005-05-19

    申请号:JP2004109530

    申请日:2004-04-01

    Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which comprises an organic polymer bearing a crosslinkable hydrolyzable silyl group, does not cause phase separation and gives a stable cured film hardly causing bleeding out of additives after cure, a sealing material and an adhesive.
    SOLUTION: The curable composition comprises the organic polymer (a) bearing at least a crosslinkable hydrolyzable silyl group and an organic polymer (b) having a difference in the SP value of at most 7×10
    -4 (J/m
    3 )
    0.5 from the organic polymer (a). Preferably, the curable composition further contains a layered silicate. The sealing material comprises the curable composition. The adhesive comprises the curable composition.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供一种包含具有可交联的可水解甲硅烷基的有机聚合物的固化性组合物,不会引起相分离,并且产生固化后几乎不引起添加剂渗出的稳定的固化膜,密封材料和 胶粘剂。 解决方案:可固化组合物包含至少具有交联性可水解甲硅烷基的有机聚合物(a)和SP值差异至多为7×10 -4 SP 4的有机聚合物(b) SP>(J / m 3 0.5 。 优选地,可固化组合物还含有层状硅酸盐。 密封材料包括可固化组合物。 粘合剂包含可固化组合物。 版权所有(C)2005,JPO&NCIPI

    Curable composition, sealing material and adhesive
    99.
    发明专利
    Curable composition, sealing material and adhesive 审中-公开
    可固化组合物,密封材料和粘合剂

    公开(公告)号:JP2005126671A

    公开(公告)日:2005-05-19

    申请号:JP2004109528

    申请日:2004-04-01

    Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which hardly causes bleeding out of additives after cure and has viscosity permitting ready application operations and filling operations, a sealing material and an adhesive.
    SOLUTION: The curable composition comprises a vinyl polymer (a) containing a crosslinkable hydrolyzable silyl group and a polyether segment, and an organic polymer (b) containing a polyether segment and having a number-average molecular weight of 200-50,000. Preferably, the vinyl polymer (a) and/or the organic polymer (b) are obtained by radical polymerization using an organic peroxide as a polymerization initiator. Preferably, the curable composition further contains a layered silicate. The sealing material comprises the curable composition. The adhesive comprises the curable composition.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供固化后难以使添加剂渗出的固化性组合物,并且具有允许即时施用操作和填充操作的粘度,密封材料和粘合剂。 解决方案:可固化组合物包含含有交联性可水解甲硅烷基和聚醚链段的乙烯基聚合物(a)和含有聚醚链段并且数均分子量为200-50,000的有机聚合物(b)。 优选地,乙烯基聚合物(a)和/或有机聚合物(b)通过使用有机过氧化物作为聚合引发剂的自由基聚合获得。 优选地,可固化组合物还含有层状硅酸盐。 密封材料包括可固化组合物。 粘合剂包含可固化组合物。 版权所有(C)2005,JPO&NCIPI

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