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    • 71. 发明专利
    • Conductive silicone material and conductive coating film
    • 导电硅材料和导电涂膜
    • JP2006131770A
    • 2006-05-25
    • JP2004322800
    • 2004-11-05
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • IWASAKI TOMOYUKIYAMATANI MASAAKI
    • C08G77/392C09D5/24C09D183/08H01B1/04H01B1/24
    • PROBLEM TO BE SOLVED: To provide a conductive silicone material which comprises an ion conductive substituent-having organopolysiloxane, especially has good coating film formability as a coating and excellent heat resistance, and scarcely changes surface resistance value with the passage of time, and to provide a conductive coating film comprising the material.
      SOLUTION: This conductive silicone material comprises an organopolysiloxane obtained by a method comprising a process for supplying a mercapto group-free silane compound A and a mercapto group-having silane compound B into a reaction system and then proceeding a cohydrolysis reaction and a polycondensation to obtain the organopolysiloxane sol solution, a process for drying and solidifying the sol solution to obtain the solid product, and a process for oxidizing the mercapto groups of the solid product. And the conductive coating film comprising the conductive silicone material.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种包含具有离子导电取代基的有机聚硅氧烷的导电性硅酮材料,特别是作为涂层具有良好的涂膜成形性和优异的耐热性,并且随着时间的推移几乎不改变表面电阻值, 并提供包含该材料的导电涂膜。 解决方案:该导电硅酮材料包括通过包括将无巯基硅烷化合物A和含巯基的硅烷化合物B供给到反应体系中然后进行共水解反应和 缩聚得到有机聚硅氧烷溶胶溶液,干燥固化溶胶溶液以获得固体产物的方法,以及固化产物的巯基氧化方法。 并且导电涂膜包含导电硅材料。 版权所有(C)2006,JPO&NCIPI
    • 72. 发明专利
    • Silicone coating composition and article to be coated
    • 硅胶涂料组合物和待包装的物品
    • JP2005314616A
    • 2005-11-10
    • JP2004136124
    • 2004-04-30
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • HIGUCHI KOICHIYAMATANI MASAAKI
    • C08G77/04C08G77/16C08J7/04C08K5/19C08K5/50C09D7/12C09D183/02C09D183/04
    • C09D183/04C08G77/16C08J7/047C08J2483/04C08K5/19C08K5/50Y10T428/31663
    • PROBLEM TO BE SOLVED: To provide a silicone coating composition which has excellent storage stability, and can form a coating film having high hardness, scratch resistance, adhesiveness, toughness, and crack resistance, and to provide an article to be coated which has this cured coating layer on a surface of its base material. SOLUTION: The silicone coating composition comprises (A) a silicone resin in which at least one kind of alkoxy silane of the formula: (R 1 ) m (R 2 ) n Si(OR 3 ) 4-m-n (wherein R 1 , R 2 are each H or a monovalent hydrocarbon group, R 3 is an alkyl group, m, n are each 0 or 1, and m+n is 0, 1, or 2) and its partially hydrolyzed/condensed material are (co-)hydrolyzed/condensed; (B) a compound which does not include an aromatic group of the formula: [(R 4 )(R 5 )(R 6 )(R 7 )M] + X - (wherein R 4 -R 7 are each an alkyl group, and a total of Taft-Dubois substituent stereo effect coefficient Es is ≤-0.5. M is an ammonium or phosphonium cation, X - is halogen, a hydroxide, or a carboxylate anion), and (C) a solvent. The coating on the cured coating layer is applied on the article to be coated. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种具有优异的储存稳定性的硅酮涂料组合物,并且可以形成具有高硬度,耐划伤性,粘合性,韧性和抗裂性的涂膜,并提供一种待涂布的制品 在其基材的表面上具有固化的涂层。 聚硅氧烷涂料组合物包含(A)有机硅树脂,其中至少一种下式的烷氧基硅烷:(R 1 SP< SP>) 其中R 2 )其中R 2 ,R 2 SP 2各自为H或一价烃基,R 3为烷基,m,n各自为0或1,m + n为0,1 ,或2),其部分水解/缩合的材料是(共)水解/缩合的; (B)不包括下式的芳族基团的化合物:[(R SP 5)(R SP 5))(R SP 5) (R 7 )M] + X - (其中R 4 -R > - >均为烷基,Taft-Dubois取代立体效应系数Es的总和≤0.5,M为铵或鏻阳离子,X为卤素,氢氧根或羧酸根 阴离子)和(C)溶剂。 将固化的涂层上的涂层施加在待涂覆的制品上。 版权所有(C)2006,JPO&NCIPI
    • 73. 发明专利
    • Silicone resin composition and article covered with the same
    • 硅胶树脂组合物及其盖章
    • JP2005200546A
    • 2005-07-28
    • JP2004008291
    • 2004-01-15
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • HIGUCHI KOICHIYAMATANI MASAAKI
    • C08G77/14C08G77/06C08G77/16C08G77/18C08J7/04C09D183/04
    • C08J7/047C08G77/06C08G77/16C08G77/18C08J2483/00C09D183/04Y10T428/31663
    • PROBLEM TO BE SOLVED: To provide a silicone resin composition providing a cured product having high hardness and excellent scratch resistance, and also having excellent crack resistance, adhesiveness, water resistance, heat resistance and weather resistance, and effective as a coating agent forming a protective coated film on the surface of an organic resin base material or the like. SOLUTION: The silicone resin composition contains the following silicone resin, a curing catalyst and a solvent as essential components: the silicone resin is obtained by co-hydrolyzing and condensing 1-50 Si-mol% tetraalkoxysilane, 50-99 Si-mol% trialkoxysilane and 0-10 Si-mol% dialkoxysilane by using 1 SiO 3/2 may be 30-80 mol% and the total content of units represented by R 1 SiO 2/2 (OX) and R 1 SiO 1/2 (OX) 2 may be 20-70 mol% in a nuclear magnetic resonance spectrometry. COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决问题的方案:提供一种具有高硬度和优异的耐刮擦性的固化产物的硅树脂组合物,并且还具有优异的抗裂性,粘合性,耐水性,耐热性和耐候性,并且作为涂布剂有效 在有机树脂基材等的表面上形成保护涂膜。 解决方案:硅树脂组合物含有以下有机硅树脂,固化催化剂和溶剂作为必要组分:硅氧烷树脂通过将1-50Si-mol%四烷氧基硅烷,50-99 Si- mol%三烷氧基硅烷和0-10Si-mol%二烷氧基硅烷,使用<100重量份 水基100重量份 总共的烷氧基硅烷具有≥1,500个数均分子量,并且被调节为使得由R 1 SiO 3/2 表示的单元的含量可以为30- 80摩尔%,由R 1表示的单位的总含量SiO 2/2(SB)(OX)和R SP 1 SiO 2 / 在核磁共振光谱法中,2 (OX) 2 可以为20-70mol%。 版权所有(C)2005,JPO&NCIPI
    • 75. 发明专利
    • Photocurable coating material for forming hard protective film and article having the film formed
    • 用于形成硬质保护膜的光刻涂料和具有电影形成的物品
    • JP2003292893A
    • 2003-10-15
    • JP2002098734
    • 2002-04-01
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • YOSHIKAWA YUJIYAMATANI MASAAKI
    • C08G77/14C09D5/00C09D183/06
    • PROBLEM TO BE SOLVED: To provide a photocurable coating material for forming a hard protective film which gives a highly hard film having no warpage. SOLUTION: The photocurable coating material for forming a hard protective film comprises (A) 100 pts.wt. alkoxy group-free silicone compound having a unit to be represented by the formula (1): -R 1 RSiO 2/2 - (wherein R is a hydrogen atom or a monovalent hydrocarbon group; and R 1 is an organic group having an epoxycyclohexyl group), at least three R 1 s in the molecule, a molecular weight of 500-2,100, and an R 1 equivalent weight (weight per mol R 1 ) of 180-220, (B) 30-400 pts.wt. inorganic oxide fine particles having an average particle diameter of 1-500 nm, and (C) 0.1-5 pts.wt. photo acid-generator soluble in the component (A). COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种形成硬保护膜的光固化性涂料,其赋予不具有翘曲的高硬度的膜。 解决方案:用于形成硬保护膜的光固化涂料包括(A)100重量份 具有由式(1)表示的单元的不含烷氧基的硅氧烷化合物:-R 1其中R是氢原子或 一价烃基; R 1是具有环氧环己基的有机基团),分子中至少三个R SP 1,分子量500-2,100,和 180-220的当量(重量/摩尔R 1 ),(B)30-400重量份 平均粒径为1-500nm的无机氧化物细颗粒,(C)0.1-5重量份 可溶于组分(A)的光产酸剂。 版权所有(C)2004,JPO
    • 78. 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
    • 79. 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