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    • 2. 发明专利
    • Uv-shielding coating composition and coated article
    • 紫外线防护涂料组合物和涂层物品
    • JP2010261012A
    • 2010-11-18
    • JP2010051511
    • 2010-03-09
    • Shin-Etsu Chemical Co Ltd信越化学工業株式会社
    • HIGUCHI KOICHIYAMATANI MASAAKI
    • C09D5/32C08F230/08C09D5/00C09D7/12C09D125/04C09D133/08C09D133/10C09D133/20C09D133/24C09D135/08C09D183/07
    • C09D143/04C08K3/22C08K9/02C09D5/32C09D7/62C09D7/67C09D7/68Y10T428/249991Y10T428/31663
    • PROBLEM TO BE SOLVED: To provide a coating composition of which the cured coating film develops scratch resistance and UV-shielding properties while maintaining transparency to visible light and also has weatherability and durability sustainable during long-term outdoor exposure, and a coated article coated with the composition. SOLUTION: A UV-shielding coating composition contains (A) a dispersion of composite zinc oxide fine particles that is obtained by dispersing composite zinc oxide fine particles, which is obtained by coating surfaces of zinc oxide fine particles with at least one selected from an oxide or a hydroxide of Al, Si, Zr and Sn, in a dispersing medium, and that has photocatalytic degradability 12 hours after black light irradiation of 25% or less in evaluation of photocatalytic degradability which is calculated from the following formula: photocatalytic degradability (%)=[(A0-A)/A0]×100 (wherein A0 is an initial absorbance and A is an absorbance after light irradiation) by using change of the absorbance at 653 nm when the dispersion of composite zinc oxide fine particles is added into methylene blue solution and absorbance at 653 nm is measured before and after black light irradiation, (B) a vinyl copolymer obtained from copolymerization of 1-50 mass% of an alkoxysilyl group-containing vinyl monomer, 5-40 mass% of a UV-absorbing vinyl monomer, and 10-94 mass% of another monomer copolymerizable with these vinyl monomers, and (C) a solvent. Also, the solid content of the composite zinc oxide in (A) the dispersion of composite zinc oxide fine particles is 1-50 mass% based on the solid content of (B) the vinyl copolymer. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供固化涂膜显影耐刮擦性和紫外线屏蔽性同时保持对可见光的透明度并且还具有耐久性和耐久性在长期室外暴露期间可持续的涂料组合物,以及涂布 制品涂有组合物。 UV屏蔽涂料组合物含有(A)通过分散复合氧化锌微粒得到的复合氧化锌微粒的分散体,该复合氧化锌微粒是通过将至少一种所选择的氧化锌微粒的表面 从分散介质中的Al,Si,Zr和Sn的氧化物或氢氧化物中分离,并且在由下式计算的光催化降解性评价为25%以下,黑光照射后12小时具有光催化降解性:光催化 降解性(%)= [(A0-A)/ A0]×100(其中A0是初始吸光度,A是光照射后的吸光度),当复合氧化锌微粒分散时,通过使653nm处的吸光度的变化 加入到亚甲基蓝溶液中,并且在黑光照射之前和之后测量在653nm处的吸光度,(B)由1-50质量%的含烷氧基甲硅烷基的葡萄 5-40质量%的紫外线吸收性乙烯基单体和10-94质量%的可与这些乙烯基单体共聚的单体,和(C)溶剂。 此外,(A)复合氧化锌微粒的分散液中的复合氧化锌的固体成分,相对于(B)乙烯基共聚物的固体成分为1-50质量%。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Ion-conductive polymer material, method for producing the same, and ion-conductive polymer derivative
    • 导电聚合物材料,其制造方法和导电聚合物衍生物
    • JP2012229449A
    • 2012-11-22
    • JP2012188297
    • 2012-08-29
    • Shin-Etsu Chemical Co Ltd信越化学工業株式会社
    • FUKUSHIMA MOTOOYAMATANI MASAAKI
    • C08F220/56
    • PROBLEM TO BE SOLVED: To provide a method for producing an ion-conductive polymer material capable of imparting the film strength practically necessary for use in a fuel cell etc., imparting high electroconductivity in a hydrous state, and forming an ion-conductive film imparting the high electroconductivity even in a low-humidity state and inexpensively producible by using an environmentally safe solvent.SOLUTION: The method for producing an ion-conductive polymer material is provided, in which an unsaturated monomer is copolymerized in the presence of a hydrophilic polymerization catalyst and a lipophilic polymerization catalyst, wherein the unsaturated monomer includes (A) an unsaturated monomer represented by formula (1), (B) a sulfonic acid group-containing unsaturated monomer having at least one sulfonic acid group and at least one ethylenically unsaturated bond in the molecule, and (C) a phosphonic acid group-containing unsaturated monomer having at least one phosphonic acid group and at least one ethylenically unsaturated bond in the molecule. In formula, Ris a hydrogen atom or a methyl group; R, R, and Rare each a hydrogen atom or a substituted or unsubstituted alkyl group; m is an integer of 1-6; and n is an integer of 1-3.
    • 解决的问题:提供一种能够赋予燃料电池等实际上必需的膜强度的离子导电性高分子材料的制造方法,赋予含水状态高的导电性, 导电膜即使在低湿度状态也赋予高导电性,并且通过使用环境安全的溶剂可以廉价地生产。 解决方案:提供了一种离子导电聚合物材料的制备方法,其中不饱和单体在亲水聚合催化剂和亲油聚合催化剂存在下共聚合,其中不饱和单体包括(A)不饱和单体 由式(1)表示,(B)分子中具有至少一个磺酸基和至少一个烯属不饱和键的含磺酸基的不饱和单体,(C)含有膦酸基的不饱和单体, 至少一个膦酸基团和至少一个烯键式不饱和键。 在式中,R 1 是氢原子或甲基; R 2 ,R 3 ,而R 4 或取代或未取代的烷基; m为1-6的整数; n为1-3的整数。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Coating agent composition, and method for producing the same
    • 涂料代理组合物及其生产方法
    • JP2012097270A
    • 2012-05-24
    • JP2011280756
    • 2011-12-22
    • Shin-Etsu Chemical Co Ltd信越化学工業株式会社
    • TSUCHIDA KAZUHIROYAMATANI MASAAKI
    • C09D139/02C08G73/04
    • PROBLEM TO BE SOLVED: To provide a coating agent composition that has high water solubility and good adhesiveness, and may serve as a primer or a modifier for composite materials that produces great improvement in mechanical strength, water and boiling water resistance, and weatherability, etc., and to provide a method for producing the same.SOLUTION: The coating agent composition includes: a silicon-containing water-soluble polymer compound having a repeating unit represented by formula (1) (wherein 10≤m≤260, 1≤n≤100, R1 is a hydrogen atom, an alkyl group or an acetyl group; a and b are each 1-3; X is an alkylene chain which may contain a substituent group) and a plurality of primary amino groups, hydrolyzable silyl groups and/or silanol groups; and an organic solvent and/or water.
    • 要解决的问题:提供具有高水溶性和良好粘合性的涂料组合物,并且可以用作复合材料的底漆或改性剂,其产生机械强度,耐水和耐沸水性的极大改善,以及 耐候性等,并提供其制造方法。 涂料组合物包括:具有由式(1)表示的重复单元的含硅水溶性高分子化合物(其中10≤m≤260,1≤n≤100,R1是氢原子, 烷基或乙酰基; a和b各自为1-3; X为可含有取代基的亚烷基链)和多个伯氨基,可水解甲硅烷基和/或硅烷醇基; 和有机溶剂和/或水。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Coating agent composition, method for producing the same and article coated or surface-treated with the composition
    • 涂料代理组合物,其制备方法和用组合物涂覆或表面处理的物品
    • JP2008174604A
    • 2008-07-31
    • JP2007007675
    • 2007-01-17
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • TSUCHIDA KAZUHIROYAMATANI MASAAKI
    • C09D139/02C09C1/00C09C3/10C09C3/12C09D4/00C09K3/18
    • C08F8/42C03C25/40C09D139/02C09D143/04C08F26/02
    • PROBLEM TO BE SOLVED: To obtain a coating agent composition that has a water solubility and adhesion and serves as a primer or modifier for improving many properties including mechanical strength, water and boiling water resistance and weatherability, to provide a method for producing the same and to obtain an article coated or surface-treated with the composition.
      SOLUTION: The coating agent composition comprises a silicon-containing water-soluble polymer compound having a repeating unit represented by the formula (1) (10≤m≤260; 1≤n≤100; R
      1 is a hydrogen atom, an alkyl group or an acetyl group; a and b are each 1-3; X is an alkylene chain which may contain a substituent group; the substituent group is an alkyl group; Y is a direct bond, an oxygen atom or a CHR
      5 group; R
      2 -R
      5 are each a hydrogen atom or an alkyl group and R
      3 or R
      4 and R
      5 may be bonded to form a saturated carbon ring) and a plurality of primary amino groups, hydrolyzable silyl groups and/or silanol groups and an organic solvent and/or water.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了获得具有水溶性和粘合性并用作底漆或改性剂的涂料组合物,用于改善许多性能,包括机械强度,耐水和耐沸水性和耐候性,提供一种生产方法 并且获得用该组合物涂覆或表面处理的制品。 解决方案:涂料组合物包含具有由式(1)表示的重复单元的含硅水溶性高分子化合物(10≤m≤260;1≤n≤100; R 1 < SP>是氢原子,烷基或乙酰基; a和b各自为1-3; X为可以含有取代基的亚烷基链;取代基为烷基,Y为直接键, 氧原子或CHR 5 基团; R SP2各自为氢原子或烷基,R 3为 或者可以将R 4 和R 5 键合以形成饱和碳环)和多个伯氨基,可水解甲硅烷基和/或硅烷醇基 和有机溶剂和/或水。 版权所有(C)2008,JPO&INPIT
    • 9. 发明专利
    • Photoreactive group-containing siloxane compound, process for producing the same, and photocurable resin composition and article having cured film thereof
    • 含有光固化性基团的硅氧烷化合物,其制造方法和可光固化的树脂组合物及其固化膜的制品
    • JP2007308674A
    • 2007-11-29
    • JP2006192436
    • 2006-07-13
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • YOSHIKAWA YUJIYAMATANI MASAAKI
    • C08L83/07C08L83/06C08L83/08C09D4/02C09D7/12C09D155/00C09D183/04C09D183/10
    • C08G77/14C08G77/045C08G77/16C08G77/18C08G77/20C08G77/50C08L83/04C08L83/14Y10T428/31663
    • PROBLEM TO BE SOLVED: To provide a photoreactive group-containing siloxane compound imparting scratch resistance, crack resistance, a stainproofing effect of preventing staining by staining materials and wiping properties for a permanent marker to a substrate, provide a process for producing the photoreactive group-containing siloxane compound, and provide a photocurable resin composition and an article having a cured film of the photocurable resin composition. SOLUTION: The photoreactive group-containing siloxane compound is produced by subjecting a system comprising (a) a photoreactive group-containing alkoxy silane being either one kind or two or more kinds selected from the group consisting of photoreactive group-containing alkoxy silanes of formulae (1)-(5) wherein in the case of one kind of photoreactive group-containing alkoxy silane, it is a trialkoxysilane and in the case of two or more kinds thereof, it is constituted of 70 mol% or more trialkoxysilane and (b) a dimethyl siloxane containing hydrolyzable groups at both ends represented by formula (6) to hydrolytic condensation with an excess of water over that required to complete the hydrolytic condensation of all the alkoxy groups in the presence of a basic catalyst. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供赋予耐刮擦性,抗裂性,防止染色的污渍的防污效果和对基材的永久性标记的擦拭性能的含光反应性基团的硅氧烷化合物,提供一种制备 提供光固化性树脂组合物和具有光固化性树脂组合物的固化膜的制品。 解决方案:含有光反应性基团的硅氧烷化合物是通过使(A)含有光反应性基团的烷氧基硅烷为选自由含有光反应性基团的烷氧基硅烷中的一种或两种以上的一种或两种以上的系统 式(1) - (5)其中,在一种含光反应性基团的烷氧基硅烷的情况下,它是三烷氧基硅烷,在两种或更多种的情况下,由70摩尔%以上的三烷氧基硅烷和 (b)在碱性催化剂存在下,由式(6)表示的两端含有可水解基团的二甲基硅氧烷与过量的水进行水解缩合,以完成所有烷氧基的水解缩合。 版权所有(C)2008,JPO&INPIT
    • 10. 发明专利
    • Flame-retardant resin composition and its molding
    • 阻燃树脂组合物及其成型
    • JP2006152246A
    • 2006-06-15
    • JP2005239301
    • 2005-08-22
    • Mitsubishi Gas Chem Co IncShin Etsu Chem Co Ltd三菱瓦斯化学株式会社信越化学工業株式会社
    • ITAGAKI AKINARITANAKA MASAKIYAMATANI MASAAKIADACHI TAKAHIRONORISUE YASUMASAKANAYAMA SATOSHI
    • C08L69/00C08G65/326C08L51/04C08L71/12C08L83/04
    • PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition that does not use a halogen-based or phosphorus-based flame retardant causing environmental pollution and performance degradation, satisfies a severe flame-retardant level equal to that obtained by using the halogen-based or phosphorus-based flame retardant and yet has excellent impact strength, weld strength, mold deposit resistance and appearance and its molding.
      SOLUTION: The flame-retardant resin composition is obtained by mixing (A) 100 parts by mass of a polycarbonate resin with (B) 5-40 parts by mass of a rubber-modified styrene/(meth)acrylonitrile-based graft copolymer obtained by polymerizing at least a styrene-based monomer with (meth)acrylonitrile in the presence of rubber and (C) 0.01-3.0 parts by mass of an alkali metal or an alkaline earth metal salt of sulfonic acid of a PPE (polyphenylene ether) oligomer. The molding is obtained by molding the composition.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题为了获得不使用引起环境污染和性能降解的卤素系或磷系阻燃剂的阻燃性树脂组合物,满足与通过使用 卤素或磷系阻燃剂,但具有优异的冲击强度,焊接强度,抗霉蚀性和外观及其成型性。 解决方案:阻燃树脂组合物通过将(A)100质量份聚碳酸酯树脂与(B)5-40质量份橡胶改性苯乙烯/(甲基)丙烯腈系接枝 通过在橡胶存在下使至少一种苯乙烯类单体与(甲基)丙烯腈聚合而获得的共聚物和(C)0.01-3.0质量份的PPE的磺酸的碱金属或碱土金属盐(聚苯醚 )低聚物。 通过模塑该组合物获得模制品。 版权所有(C)2006,JPO&NCIPI