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    • 2. 发明专利
    • Exterior method
    • 外部方法
    • JP2013032675A
    • 2013-02-14
    • JP2011202263
    • 2011-09-15
    • Takenaka Komuten Co Ltd株式会社竹中工務店Konishi Co Ltdコニシ株式会社
    • YAMAMOTO MASATOOKAMOTO HAJIMETAKAHASHI HIROMUYOSHIDA SHINGOISHIBASHI YUKIMITSUMATSUBARA MICHIHIKOSUGITA KEITAROKATSUTA YOSHINOBUKUSUKI KOJIYAMAZOE HIROTOMOIIJIMA YOSHIHITO
    • E04F13/21
    • PROBLEM TO BE SOLVED: To provide an exterior method which is capable of sticking an exterior material to an uneven base with excellent adhesion and followability, and is excellent in workability.SOLUTION: The exterior method includes: a step X of forming an unevenness adjustment layer by applying, to at least a part of a base material surface, a composition for unevenness adjustment, for which a viscosity A measured at a rotation speed 1 r/min under a temperature condition of 23°C based on JIS K6833-1 using a B type viscometer is in a range of 1000 Pa s to 3000 Pa s, a viscosity ratio (A/B) of the viscosity A and a viscosity B measured at a rotation speed 10 r/min is 6 or higher, and for dumbbell physical properties measured based on JIS A5557 indicated by a hardened object obtained by being hardened, the maximum tensile strength is 0.4 N/mmto 2.0 N/mm, and an elongation percentage at rupture is 40% to 200%; and a step Y of applying a reaction curable adhesive onto a base material where the unevenness adjustment layer is formed, and then sticking the exterior material.
    • 要解决的问题:提供一种能够将外部材料粘附到具有优异的粘合性和随动性的不均匀基体上并且加工性优异的外部方法。 外部方法包括:通过向基材表面的至少一部分施加用于不均匀调整的组合物形成不均匀调整层的步骤X,以组合物1的转速1测量的粘度A 在使用B型粘度计的基于JIS K6833-1的23℃的温度条件下,r / min在1000Pa·s〜3000Pa·s的范围内,粘度A的粘度比(A / B)和粘度 以10r / min的转速测定的B为6以上,通过硬化得到的硬化物所表示的JIS A5557测定的哑铃物理特性,最大拉伸强度为0.4N / mm 2 至2.0N / mm 2 ,断裂伸长率为40%〜200%; 以及将反应性固化性粘合剂涂布在形成有凹凸调整层的基材上,然后粘贴外部材料的步骤Y。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Sealing material composition
    • 密封材料组成
    • JP2010100737A
    • 2010-05-06
    • JP2008273688
    • 2008-10-24
    • Konishi Co Ltdコニシ株式会社
    • KUSUKI KOJIINUI JUNNOMURA YUKIHIROSATO SHINICHI
    • C09K3/10C08G18/38C08G65/336C08G77/458C08G77/46C08L83/10
    • PROBLEM TO BE SOLVED: To provide a sealing material composition that permits reduction in environmental loads, exhibits a necessary and sufficient curing rate while ensuring safety and good weather resistance and has a practicable modulus. SOLUTION: The sealing material composition comprises (1) 100 pts.mass of a curable resin (A) bearing a dialkoxysilyl group represented by general formula (1) below in the molecule and, incorporated therewith, (2) 40-400 pts.mass of a curable resin (B) bearing a dialkoxysilyl group represented by general formula (2) below in the molecule, (3) 0.1-70 pts.mass of a basic compound (C) and (4) 0.1-70 pts.mass of an antioxidant (D). -W-CH 2 -SiR 1 (OR 2 ) 2 (1). In formula (1), W is a group selected from among -O-CO-NH-, -N(R 6 )-CO-NH- and -S-CO-NH-; R 1 and R 2 are each a 1-20C alkyl group; and R 6 is hydrogen, an optionally halogen-substituted cyclic, linear or branched-chain 1-18C-alkyl or alkenyl group, or a 6-18C aryl group. -X-SiR 3 (OR 4 ) 2 (2). In formula (2), X is a hydrocarbon group having two or more hydrocarbons; and R 3 and R 4 are each a 1-20C alkyl group. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供允许降低环境负荷的密封材料组合物,在确保安全性和良好的耐候性的同时具有必要且充分的固化速度并且具有可行的模量。 解决方案:密封材料组合物包含(1)在分子中含有下述通式(1)表示的二烷氧基甲硅烷基的固化性树脂(A)100重量份,并与其结合,(2)40-400 在分子中具有下述通式(2)表示的二烷氧基甲硅烷基的固化性树脂(B)的聚苯乙烯(P)的摩尔数(3)0.1-30重量份碱性化合物(C)和(4)0.1-70重量份 抗氧化剂(D)。 -W-CH 2 -SiR 1 (OR 2 2 (1)。 在式(1)中,W是选自-O-CO-NH-,-N(R 6 SP) - CO-NH-和-S-CO-NH-的基团; R 1 和R 2 分别为1-20C烷基; 且R 6是氢,任选卤素取代的环状,直链或支链的1-18C-烷基或烯基或6-18C芳基。 -X-SIR 3 (OR 4 2 (2)。 在式(2)中,X是具有两个或更多个烃的烃基; 和R 3 和R 4 各自为1-20C烷基。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Curable resin composition
    • 可固化树脂组合物
    • JP2008291169A
    • 2008-12-04
    • JP2007140177
    • 2007-05-28
    • Konishi Co Ltdコニシ株式会社
    • KUSUKI KOJINOMURA YUKIHIROSATO SHINICHI
    • C08L101/10C08L43/04C08L75/08C09J11/04C09J11/06C09J133/00C09J163/00C09J201/10
    • PROBLEM TO BE SOLVED: To provide a moisture-curable type resin composition containing a hydrolyzable silyl group-containing curable resin as a base polymer, and preventing adhesiveness from getting low after exposed to heat. SOLUTION: This curable resin composition is added with (ii) a compound (B) obtained by a reaction of 0.1-30 pts. of an amino group-containing silane compound with 0.1-15 pts. of an epoxy resin, and (iii) 0.001-10 pts.mass of compound (C) comprising boron trifluoride and/or a complex thereof, (i) with respect to 100 pts. of a hydrolyzable silyl group-containing curable resin (A) expressed by the general formula (1), where X represents a hydrolyzable group such as a hydroxy group and an alkoxy group, R 1 represents a C1-C20 alkyl group, and n represents 0, 1 or 2. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供含有可水解甲硅烷基的固化性树脂作为基础聚合物的防湿固化型树脂组合物,并且防止在暴露于热之后粘合性变低。 解决方案:该固化性树脂组合物中加入(ii)通过0.1-30重量份反应获得的化合物(B)。 含0.1〜15个氨基的硅烷化合物。 的环氧树脂,和(iii)0.001-10重量份的包含三氟化硼和/或其络合物的化合物(C),(i)相对于100个点。 的由通式(1)表示的可水解甲硅烷基的可固化树脂(A),其中X表示可水解基团如羟基和烷氧基,R SP 1表示C1- C20烷基,n表示0,1或2.版权所有(C)2009,JPO&INPIT
    • 6. 发明专利
    • One-pack room-temperature moisture-curing resin composition
    • 单层室温水分固化树脂组合物
    • JP2010241889A
    • 2010-10-28
    • JP2009089813
    • 2009-04-02
    • Konishi Co Ltdコニシ株式会社
    • KUSUKI KOJISATO SHINICHI
    • C08L71/02C08K5/17C08L33/10
    • PROBLEM TO BE SOLVED: To provide a curable resin composition that reduces the burden on the environment and that demonstrates stable curing speed while ensuring safety and that has excellent adhesion.
      SOLUTION: The curable resin composition comprises (1) 100 pts.mass of a curable resin (A) containing an intramolecular urethane bond and a hydrolyzable silyl group represented by formula (1):-X-SiR
      1
      a (OR
      2 )
      3-a (wherein X is ≥2C hydrocarbon; R
      1 is 1-20C alkyl; R
      2 is 1-3C alkyl; and a is 0, 1 or 2), (2) 5-400 pts.mass of a curable resin (B) containing a dialkoxysilyl group represented by formula (2):-W-CH
      2 -SiR
      3 (OR
      4 )
      2 (wherein W is a group selected from -O-CO-NH-, -N(R
      5 )-CO-NH- and -S-CO-NH-; R
      3 is 1-20C alkyl; R
      4 is 1-3C alkyl; R
      5 is hydrogen, optionally halogen-substituted cyclic, straight-chain or branched-chain 1-18C alkyl, alkenyl or 6-18C aryl), (3) 0.1-30 pts.mass of a basic compound (C) based on 100 pts.mass the total of the curable resin (A) and the curable resin (B) and (4) 10-500 pts.wt. of a plasticizer (D) that does not contain a hydroxy group in the molecule and has a boiling point of ≥200°C.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 解决的问题:提供减轻环境负担并且确保稳定的固化速度同时确保安全性并且具有优异的粘附性的固化性树脂组合物。 解决方案:可固化树脂组合物包含(1)100质量份含有分子内氨基甲酸酯键的可固化树脂(A)和由式(1)表示的可水解甲硅烷基:-X-SiR 1 < / SP> a (OR 2 3-a (其中X为≥2C烃; R 1 1-20C烷基; R 2 SP 2是1-3C烷基; a是0,1或2),(2)含有二烷氧基甲硅烷基的固化性树脂(B)的5-400质量份 由式(2)表示:-W-CH 2 -SiR 3 (或 4 2 W是选自-O-CO-NH-,-N(R 3 SP 5)-CO-NH-和-S-CO-NH-; R 3 SP 3的基团。 是1-20C烷基; R 4是烷基; R 5是氢,任选被卤素取代的环状,直链或支链的1-18C烷基 ,烯基或6-18C芳基),(3)基于100重量份的碱性化合物(C)0.1-30质量份。可固化树脂(A)和固化性树脂(B)和(4 )10-500重量 的分子中不含羟基并且沸点≥200℃的增塑剂(D)。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Curable resin composition
    • 可固化树脂组合物
    • JP2009275157A
    • 2009-11-26
    • JP2008129048
    • 2008-05-16
    • Konishi Co Ltdコニシ株式会社
    • NOMURA YUKIHIROINUI JUNKUSUKI KOJISATO SHINICHI
    • C08L71/02C08K5/5415C08L33/10C09J143/04C09J183/04C09J183/10C09J183/12
    • PROBLEM TO BE SOLVED: To provide a curable resin composition exhibiting a high torsional adhesion strength after curing adhesion. SOLUTION: The curable resin composition is produced by blending a curable silicone-based resin A with a curable silicone-based resin B, wherein the curable silicone-based resin A is primarily comprised of an oxyalkylene polymer as a main chain, and has a hydrolyzable silicone group on its terminals, and the content of the silicone atom originated in the hydrolyzable silicone group is 0.35-2.00 mass%, and the curable silicone-based resin B is mainly comprised of a vinyl polymer as a main chain, and has a hydrolyzable silicone group on its terminals and its side chains, and the content of the silicone atom originated in the hydrolyzable silicone group is 2.20-11.50 mass%. The compounding ratio of the curable silicone-based resin A to the curable silicone-based resin B is 30-80:70-20 (mass ratio). COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供在固化粘合后显示出高的扭转粘合强度的可固化树脂组合物。 解决方案:固化性树脂组合物通过将可固化的硅氧烷基树脂A与可固化的硅氧烷基树脂B共混而制备,其中可固化的硅氧烷基树脂A主要由作为主链的氧化烯聚合物组成,以及 在其末端具有可水解的硅氧烷基团,源自可水解硅氧烷基团的硅氧烷原子的含量为0.35-2.00质量%,并且可固化的硅氧烷基树脂B主要由乙烯基聚合物作为主链,以及 其端基及其侧链具有可水解的硅氧烷基团,源自可水解硅氧烷基团的硅氧烷原子的含量为2.20-11.50质量%。 可固化硅酮系树脂A与固化性硅酮系树脂B的配合比例为30〜80:70〜20(质量比)。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Curable silicone-based resin composition
    • 可固化的硅氧烷树脂组合物
    • JP2010260909A
    • 2010-11-18
    • JP2009111104
    • 2009-04-30
    • Konishi Co Ltdコニシ株式会社
    • NOMURA YUKIHIROKUSUKI KOJIIYO KAZUHIROINUI JUNSATO SHINICHI
    • C08L83/10C08G77/458C08K3/38C08K5/544C08K9/04
    • PROBLEM TO BE SOLVED: To stabilize a curing property and to reduce delaying of curing in a curable silicone-based resin composition using a halogenated compound (especially boron trifluoride-based catalyst) as a curing catalyst.
      SOLUTION: The curable silicone-based resin composition is used, which contains 5.0-300 pts.mass of a calcium carbonate powder (B) being subjected to surface treatment, 0.1-30 pts.mass of an aminosilane compound (C) having a crosslinkable silyl group and an amino group in the molecule, and 0.001-10 pts.mass of the boron trifluoride-based catalyst (D), and 100 pts.mass of the curable silicone based-resin (A) having a crosslinkable silyl group in the molecule. As the curable silicone based-resin (A), a resin which has a urethane bond in the molecule and in which the crosslinkable silyl group is a trialkoxysilyl group is preferable, and a surface treatment agent in the calcium carbonate powder (B) is preferably carboxylic acid.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了稳定固化性能,并减少使用卤化化合物(特别是三氟化硼基催化剂)作为固化催化剂的可固化的硅氧烷类树脂组合物的固化延迟。

      解决方案:使用含有5.0-300粒子的碳酸钙粉末(B)进行表面处理的可固化的硅氧烷基树脂组合物,0.1-30质量%的氨基硅烷化合物(C) 在分子中具有交联性甲硅烷基和氨基,以及0.001-10质量%的三氟化硼系催化剂(D),和100质量份的具有交联性甲硅烷基的可固化硅氧烷基树脂(A) 在分子中。 作为可固化的硅氧烷类树脂(A),优选在分子中具有氨基甲酸酯键,其中交联性甲硅烷基为三烷氧基甲硅烷基的树脂,碳酸钙粉末(B)中的表面处理剂优选 羧酸。 版权所有(C)2011,JPO&INPIT

    • 9. 发明专利
    • Sealing material composition
    • 密封材料组成
    • JP2010047722A
    • 2010-03-04
    • JP2008214996
    • 2008-08-25
    • Konishi Co Ltdコニシ株式会社
    • KUSUKI KOJISATO SHINICHI
    • C09K3/10C08K5/544C08L71/02C08L101/10
    • PROBLEM TO BE SOLVED: To provide a sealing material composition which has excellent weather resistance, storage stability, and water resistance, and is less in the degradation of elongation after exposure to heat or after a long period of time.
      SOLUTION: The sealing material composition is formed by making (1) 100 pts.wt. of a curable resin (A) having a urethane bond and/or a urea bond in the molecule and containing a hydrolyzable silyl group represented by general formula (1):-Si(-R
      1
      n )-X
      3-n include: (2) 0.1 to 20 pts.wt. of a silane compound (B) containing an amino group and the hydrolyzable silyl group represented by general formula (1) in the molecule, wherein the amino group is a primary amino group; (3) 0.001 to 10 pts.mass of one or more compounds selected from (C) to (E), that is, a compound (C) composed of boron trifluoride and/or its complex compound, a fluorinating agent (D), and an alkali metal salt (E) of a polyfunctional fluorine compound; and (4) 0.1-20 pts.wt. of an anti-aging agent (F), wherein X represents a hydrolyzable group such as a hydroxy group or an alkoxy group, R
      1 represents a 1-20C alkyl group, and n represents 0, 1 or 2, respectively.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种密封材料组合物,其具有优异的耐候性,储存稳定性和耐水性,并且在暴露于热或长时间后的伸长率降低较少。 解决方案:密封材料组合物通过制造(1)100重量份 的分子中具有氨基甲酸酯键和/或脲键的固化性树脂(A),含有通式(1)表示的水解性甲硅烷基:-Si(-R 1 n )-X SB 3-n 包括:(2)0.1至20重量份 的含有氨基的硅烷化合物(B)和由通式(1)表示的水解性甲硅烷基,其中氨基为伯氨基; (3)选自(C)〜(E)的一种或多种化合物的0.001〜10质量份,即由三氟化硼和/或其配位化合物构成的化合物(C),氟化剂(D), 和多官能氟化合物的碱金属盐(E); 和(4)0.1-20重量份 的抗老化剂(F),其中X表示可水解基团,例如羟基或烷氧基,R SP 1表示1-20C的烷基,n表示0,1或 2。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Curable silicone-based resin composition
    • 可固化的硅氧烷树脂组合物
    • JP2010260910A
    • 2010-11-18
    • JP2009111105
    • 2009-04-30
    • Konishi Co Ltdコニシ株式会社
    • NOMURA YUKIHIROKUSUKI KOJIIYO KAZUHIROINUI JUNSATO SHINICHI
    • C08L83/10C08G77/458C08K3/26C08K3/38C08K5/544
    • PROBLEM TO BE SOLVED: To stabilize a curing property and to reduce delaying of curing in a curable silicone-based resin composition using a halogenated compound (especially boron trifluoride-based catalyst) as a curing catalyst.
      SOLUTION: The curable silicone-based resin composition is used, which contains 5.0-300 pts.mass of a calcium carbonate powder (B) having an average particle diameter of 100 nm or more, 0.1-30 pts.mass of an aminosilane compound (C) having a crosslinkable silyl group and an amino group in the molecule and 0.001-10 pts.mass of the boron trifluoride based catalyst (D), and 100 pts.mass of the curable silicone-based resin (A) having a crosslinkable silyl group in the molecule. As the curable silicone-based resin (A), a resin which has a urethane bond in the molecule and in which the crosslinkable silyl group is a trialkoxysilyl group is preferable, and as the calcium carbonate powder (B), the powder being subjected to surface treatment is preferable.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了稳定固化性能,并减少使用卤化化合物(特别是三氟化硼基催化剂)作为固化催化剂的可固化的硅氧烷类树脂组合物的固化延迟。

      解决方案:使用可固化的硅氧烷基树脂组合物,其含有平均粒径为100nm以上的碳酸钙粉末(B)5.0-300质量份,0.1-30质量% 在分子中具有交联性甲硅烷基和氨基的氨基硅烷化合物(C)和三氟化硼系催化剂(D)的0.001-10重量份,以及100重量份的可固化硅酮系树脂(A) 分子中的交联性甲硅烷基。 作为可固化的硅氧烷类树脂(A),优选在分子中具有氨基甲酸酯键,其中交联性甲硅烷基为三烷氧基甲硅烷基的树脂,作为碳酸钙粉末(B),将 优选表面处理。 版权所有(C)2011,JPO&INPIT