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    • 34. 发明专利
    • Resin composition for antistatic hard coat
    • 用于抗静电硬涂层的树脂组合物
    • JP2011012145A
    • 2011-01-20
    • JP2009156489
    • 2009-07-01
    • Momentive Performance Materials Incモメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社
    • IIJIMA HIROYOSHITAKAGI AKIRA
    • C09D4/02B32B27/30C09D7/12
    • PROBLEM TO BE SOLVED: To provide a hard coating agent achieving both of hardness and low shrinkage by curing and having excellent adhesiveness, less interference irregularity of light, and an antistatic performance for a long period of time.SOLUTION: A resin composition for an antistatic hard coat contains (A) a resin composition for a hard coat essentially comprising the following components (a) to (e), in total 100 pts.wt of the components (a) to (d), and (B) 0.05 to 1,000 ppm of an ionic liquid. The components are: (a) 20 to 35 pts.wt of a specified acryloxy-functional silanol and/or a partial condensate thereof; (b) 7 to 10 pts.wt of colloidal silica; (c) 18 to 30 pts.wt of pentaerythritol triacrylate; (d) 1 to 10 pts.wt of a photoinitiator; and (e) 35 to 39 pts.wt of an ester-based solvent.
    • 要解决的问题:提供一种通过固化获得硬度和低收缩率的硬涂层剂,并且具有优异的粘合性,较少的光的干涉不均匀性和长时间的抗静电性能。解决方案:用于抗静电的树脂组合物 硬涂层含有(A)基本上包含以下组分(a)至(e)的硬涂层用树脂组合物,总计100重量份组分(a)至(d)和(B)0.05至1,000 ppm的离子液体。 组分是:(a)20至35重量份的特定丙烯酰氧基官能的硅烷醇和/或其部分缩合物; (b)7〜10重量份胶体二氧化硅; (c)18-30重量份季戊四醇三丙烯酸酯; (d)1〜10重量份的光引发剂; 和(e)35-39重量%的酯基溶剂。
    • 36. 发明专利
    • Primer composition
    • 主要成分
    • JP2010144005A
    • 2010-07-01
    • JP2008321130
    • 2008-12-17
    • Momentive Performance Materials Incモメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社
    • TAIKO KOJIMOCHIZUKI KIKUO
    • C09D143/04C09D5/00C09D7/12C09D133/04C09D183/06
    • PROBLEM TO BE SOLVED: To provide a primer composition which gives a satisfactory adhesiveness in bonding a surface of a metal, selected from the group consisting of gold, silver, and a metal of the platinum group, or of an alloy, comprising two or more metals selected from these metals, to a cured product of an addition-reation cure type silicone composition.
      SOLUTION: This primer composition for use in the bonding the surface of the metal, selected from the group consisting of gold, silver, and a metal of the platinum group, or of the alloy, comprising two or more metals selected from the above group, to the cured product of the addition-reaction cure type silicone composition includes (A) a copolymer of a (meth)acryloxy group-containing alkoxysilane and a (meth)acrylate, (B) an epoxy group-containing alkoxysilane, (C) a platinum-based catalyst, and (D) a solvent.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种底漆组合物,其在从由金,银和铂族金属组成的组中选择的金属的表面或合金中形成令人满意的粘合性,其包含 选自这些金属中的两种或更多种金属,加成固化型硅氧烷组合物的固化产物。 解决方案:该底漆组合物用于粘合金属表面,选自金,银和铂族金属,或合金,包含两种或更多种选自以下的金属: 对于加成反应固化型硅氧烷组合物的固化产物,包括(A)含(甲基)丙烯酰氧基的烷氧基硅烷和(甲基)丙烯酸酯的共聚物,(B)含环氧基的烷氧基硅烷,( C)铂系催化剂,(D)溶剂。 版权所有(C)2010,JPO&INPIT
    • 37. 发明专利
    • Flame-retardant polyorganosiloxane composition for sealing electronic component
    • 用于密封电子元件的阻燃聚烯烃氧化物组合物
    • JP2010120984A
    • 2010-06-03
    • JP2008293298
    • 2008-11-17
    • Momentive Performance Materials Incモメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社
    • ARAI FUMIHIRO
    • C08L83/06C08K3/10C08K3/26C08K3/36C08K5/544C08L83/04H01L23/29H01L23/31
    • PROBLEM TO BE SOLVED: To provide a room temperature curable polyorganosiloxane composition that has excellent curability and flame retardance, a sufficient operation pot life, low hardness of cured product, has excellent adhesiveness to various substrates and is useful for sealing electronic components.
      SOLUTION: The room temperature curable polyorganosiloxane composition comprises a main agent component (A) composed of (a1) a polyorganosiloxane containing both molecular chain terminals blocked with hydroxy groups and having a viscosity (23°C) of 0.02-100 Pa s, (a2) a flame retardance imparting filler, (a3) a silica-based filler and (a4) a platinum composition being a flame retardance imparting agent and a curing agent component (B) composed of (b1) an alkoxy silane and/or a hydrolysis-condensation product thereof, (b2) an amino group-substituted alkoxysilane and (b3) a curing catalyst in the mixing ratio of the main agent component (A) to the curing agent component (B) of 100:0.6 to 100:12 by weight.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决问题的方案为了提供固化性和阻燃性优异的室温固化型聚有机硅氧烷组合物,充分的使用寿命,硬化物的硬度低,对各种基材的密合性优异,对密封电子部件是有用的。 解决方案:室温固化型聚有机硅氧烷组合物包含主要成分(A),其由(a1)含有用羟基封端的分子链末端和粘度(23℃)为0.02〜100Pa·s的聚有机硅氧烷组成 (a2)赋予阻燃性的填料,(a3)二氧化硅系填料和(a4)作为阻燃赋予剂的铂组合物和由(b1)烷氧基硅烷和/或(b1)构成的固化剂成分(B) 其主要成分(A)与固化剂成分(B)的混合比例为100:0.6〜100:1,(b2)氨基取代烷氧基硅烷和(b3)固化催化剂的水解缩合物, 12重量份。 版权所有(C)2010,JPO&INPIT
    • 38. 发明专利
    • Electroconductive silicone rubber composition
    • 电绝缘硅橡胶组合物
    • JP2010100741A
    • 2010-05-06
    • JP2008273838
    • 2008-10-24
    • Momentive Performance Materials Incモメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社
    • SHIMAKAWA MASANARI
    • C08L83/04C08K3/04C08K5/14
    • PROBLEM TO BE SOLVED: To provide an electroconductive silicone rubber composition improved in lowering in plasticity with time.
      SOLUTION: The electroconductive silicone rubber composition comprises: (A) 100 pts.wt. of a silicone rubber composition obtained by mixing (a-1)-(a-4) below at a temperature lower than the decomposition temperature of the component (a-4) and subsequently subjecting the composition to a heat treatment at a temperature equal to or higher than the decomposition temperature of the component (a-4); and (B) a necessary amount of a peroxide or an addition type crosslinking agent. (a-1) 100 pts.wt. of a specific polyorganosiloxane having an average polymerization degree of 4,000-20,000; (a-2) 0.5-20 pts.wt. of a specific polyorganosiloxane having a polymerization degree of 6-700 having its terminal blocked with a hydroxy group or an alkoxy group; (a-3) 1-200 pts.wt. of an electroconductive carbon black; and (a-4) 0.01-5 pts.wt. of a specific heat-decomposable catalyst.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供改善随时间降低可塑性的导电硅橡胶组合物。 导电硅橡胶组合物包含:(A)100重量份 通过在低于组分(a-4)的分解温度的温度下混合(a-1) - (a-4)而获得的硅橡胶组合物,随后使组合物在等于 或高于组分(a-4)的分解温度; 和(B)必需量的过氧化物或加成型交联剂。 (a-1)100重量份 的平均聚合度为4,000-20,000的特定聚有机硅氧烷; (a-2)0.5-20重量份 的聚合度为6〜700的特定聚有机硅氧烷,其末端被羟基或烷氧基封端; (a-3)1-200重量 的导电炭黑; 和(a-4)0.01-5重量份 的特定的热分解催化剂。 版权所有(C)2010,JPO&INPIT
    • 39. 发明专利
    • Room temperature-curable silicon group-containing polymer composition, and method for producing the same
    • 室温可固化含硅聚合物聚合物组合物及其制造方法
    • JP2010070679A
    • 2010-04-02
    • JP2008240809
    • 2008-09-19
    • Momentive Performance Materials Incモメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社
    • ONO KAZUHISA
    • C08L71/00C08G65/336C08K3/26
    • PROBLEM TO BE SOLVED: To provide a room temperature-curable silicon group-containing polymer composition that exhibits good initial adhesion while it has low modulus and in addition, has good curability, is excellent in adhesion and storage stability and has good water resistance. SOLUTION: The room temperature-curable silicon group-containing polymer composition is formed by blending, based on (a) 100 pts.wt. reactive silicon group-containing polymer obtained through a urethane reaction between a polyoxypropylene polyol having a viscosity (23°C) of 500-100,000 mPa s and a γ-isocyanate propyltrialkoxysilane, having a main chain composed substantially of polyoxypropylene and having a reactive silicon-containing group at an end of the main chain, (b) 5-300 pts.wt. inorganic filler including a synthetic calcium carbonate, (c) 0.05-25 pts.wt. siloxane oligomer containing a silanol group and (d) 0.01-10 pts.wt. curing catalyst. COPYRIGHT: (C)2010,JPO&INPIT
    • 待解决的问题:提供一种具有良好的初期粘合力的室温固化型含硅基聚合物组合物,同时具有低模量,并且另外具有良好的固化性,具有优异的粘合性和储存稳定性,并且具有良好的水 抵抗性。 解决方案:基于(a)100重量份的混合形成含有室温固化的含硅基团的聚合物组合物。 通过在粘度(23℃)为500-10000mPa·s的聚氧丙烯多元醇与γ-异氰酸酯丙基三烷氧基硅烷之间的氨基甲酸酯反应获得的含有反应性含硅基团的聚合物,其具有主要由聚氧丙烯组成的主链和具有反应性硅 - (b)5-300重量份 无机填料,包括合成碳酸钙,(c)0.05-25重量份 含硅烷醇基的硅氧烷低聚物和(d)0.01-10重量份 固化催化剂。 版权所有(C)2010,JPO&INPIT
    • 40. 发明专利
    • Polyorganosiloxane composition
    • 聚硅氧烷组合物
    • JP2010047678A
    • 2010-03-04
    • JP2008212512
    • 2008-08-21
    • Momentive Performance Materials Incモメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社
    • TAKANASHI MASANORI
    • C08L83/07C08K3/20C08K3/36C08K9/06C08L83/05G11B5/72G11B5/82
    • PROBLEM TO BE SOLVED: To provide an addition reaction curing type polyorganosiloxane composition that excels in fluidity before curing and shows low moisture permeability after curing.
      SOLUTION: The polyorganosiloxane composition comprises: (A) 100 pts.wt. of an alkenyl group-containing polyorganosiloxane that contains two or more silicon atom-bound alkenyl groups in the molecule and has a viscosity of 0.1-1,000 Pa s at 23°C; (B) a polyorganohydrogensiloxane having, in the molecule, silicon atom-bound hydrogen atoms of a number exceeding two on the average in such an amount that the number of the silicon atom-bound hydrogens makes 0.5-5.0 to one alkenyl group present in the (A); (C) a platinum group metal compound in such an amount that the platinum group metal atom makes 0.1-1,000 wt.ppm to the amount of the (A); and (D) a product obtained by mixing (D1) mica powder, (D2) an organoalkoxysilane represented by formula (IV) and (D3) an aluminum chelate compound (wherein, based on 100 wt.% of (D1), (D2) is 0.1-10 wt.% and (D3) is 0.05-5 wt.%) in such an amount as for the (D1) to make 20-200 pts.wt.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:提供固化前的流动性优异且固化后透湿性低的加成反应固化型聚有机硅氧烷组合物。 解决方案:聚有机硅氧烷组合物包含:(A)100重量份 含有分子中含有2个以上的硅原子键合的烯基并且在23℃下的粘度为0.1〜1,000Pa·s的含烯基的聚有机硅氧烷; (B)在分子中具有硅原子连接的氢原子数多于平均两个的聚有机氢硅氧烷,其数量使硅原子结合的氢的数量为存在于 (一个); (C)铂族金属化合物的量使得铂族金属原子相对于(A)的量为0.1〜1,000重量ppm。 和(D)通过将(D1)云母粉末,(D2)由式(IV)表示的有机烷氧基硅烷和(D3))的铝螯合化合物(其中,基于(D1)的100重量%,(D2) )为0.1-10重量%,(D3)为0.05-5重量%),其量为(D1)使20-200重量份。 版权所有(C)2010,JPO&INPIT