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    • 1. 发明专利
    • Thermoplastic elastomer and molded product thereof
    • 热塑性弹性体及其制品
    • JP2006199930A
    • 2006-08-03
    • JP2005350511
    • 2005-12-05
    • Advanced Plastics Compounds CoShin Etsu Chem Co Ltdアプコ株式会社信越化学工業株式会社
    • MORI HIROYUKIAZAMI EIICHIROMINEMURA MASAHIKOTANAKA MASAKI
    • C08L53/02C08J3/24C08L23/00C08L23/06C08L51/08C08L83/04C08L91/00C08L97/02
    • C08L53/025C08L23/06C08L23/10C08L51/085C08L83/04C08L83/10C08L91/00C08L2666/24C08L2666/06
    • PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer having excellent flexibility and abrasion resistance and an excellent dry touch feel.
      SOLUTION: The thermoplastic elastomer is a thermoplastic elastomer composed of the following components (a) to (d) in (15/85) to (85/15) weight ratio of the components (a)/(b). The amount of the component (c) is 10-300 pts.wt. based on 100 pts.wt. of the component (a) and the amount of the component (d) is 0.1-10 pts.wt. based on 100 pts.wt. of the sum of the components (a) to (c).At least the components (a) and (d) are dynamically heat-treated in the presence of an organic peroxide. The components (a) to (d) are as follows. the component (a): a hydrogenated block copolymer obtained by hydrogenating an (A)-(B) block copolymer and/or an (A)-(B)-(A) block copolymer composed of a vinyl aromatic compound block (A) and a conjugated diene polymer block (B), saturating at least 90% of double bonds in a conjugated diene part and having 80,000-1,000,000 weight-average molecular weight, the component (b): an olefinic crystalline resin, the component (c): a hydrocarbon softener for rubbers and the component (d): an acrylic-modified organopolysiloxane.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供具有优异的柔韧性和耐磨性和优异的干燥触感的热塑性弹性体。 解决方案:热塑性弹性体是由组分(a)/(b)的(15/85)至(85/15)重量比的以下组分(a)至(d)组成的热塑性弹性体。 组分(c)的量为10-300重量份 基于100重量 的组分(a)和组分(d)的量为0.1-10重量份。 基于100重量 (a)至(c)的总和。至少组分(a)和(d)在有机过氧化物的存在下动态热处理。 组分(a)至(d)如下。 组分(a):通过氢化由(A) - (B)嵌段共聚物和/或(A) - (B) - (A)嵌段共聚物获得的氢化嵌段共聚物,其由乙烯基芳族化合物嵌段(A) 和共轭二烯聚合物嵌段(B),在共轭二烯部分中饱和至少90%的双键,并且具有80,000-1,000,000重均分子量,组分(b):烯烃结晶树脂,组分(c) :用于橡胶的烃类软化剂和组分(d):丙烯酸改性的有机聚硅氧烷。 版权所有(C)2006,JPO&NCIPI
    • 2. 发明专利
    • Thermoplastic elastomer and molded product thereof
    • 热塑性弹性体及其制品
    • JP2006199952A
    • 2006-08-03
    • JP2005369308
    • 2005-12-22
    • Advanced Plastics Compounds CoShin Etsu Chem Co Ltdアプコ株式会社信越化学工業株式会社
    • MORI HIROYUKIAZAMI EIICHIROMINEMURA MASAHIKOTANAKA MASAKI
    • C08L53/02C08J3/24C08L23/00C08L91/00
    • PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer having excellent flexibility and abrasion resistance and an excellent dry tough feel. SOLUTION: The thermoplastic elastomer is a thermoplastic elastomer composed of the following components (a) to (d) in (15/85) to (85/15) weight ratio of the components (a)/(b). The amount of the component (c) is 10-300 pts.wt. based on 100 pts.wt. of the component (a). The amount of the component (d) is 0.1-10 pts.wt. based on 100 pts.wt. of the sum of the components (a) to (c).At least the components (a) and (d) are dynamically heat-treated in the presence of an organic peroxide. The components (a) to (d) are as follows. the component (a): a hydrogenated block copolymer obtained by hydrogenating an (A)-(B) block copolymer and/or an (A)-(B)-(A) block copolymer composed of a vinyl aromatic compound block (A) and a conjugated diene polymer block (B), saturating at least 90% of double bonds in a conjugated diene part and having 80,000-1,000,000 weight-average molecular weight, the component (b): an olefinic crystalline resin, the component (c): a hydrocarbon softener for rubbers and the component (d): an acrylic-modified organopolysiloxane. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供具有优异的柔韧性和耐磨性和优异的干燥韧性的热塑性弹性体。 解决方案:热塑性弹性体是由组分(a)/(b)的(15/85)至(85/15)重量比的以下组分(a)至(d)组成的热塑性弹性体。 组分(c)的量为10-300重量份 基于100重量 的组分(a)。 组分(d)的量为0.1-10重量份 基于100重量 (a)至(c)的总和。至少组分(a)和(d)在有机过氧化物的存在下动态热处理。 组分(a)至(d)如下。 组分(a):通过氢化由(A) - (B)嵌段共聚物和/或(A) - (B) - (A)嵌段共聚物获得的氢化嵌段共聚物,其由乙烯基芳族化合物嵌段(A) 和共轭二烯聚合物嵌段(B),在共轭二烯部分中饱和至少90%的双键,并且具有80,000-1,000,000重均分子量,组分(b):烯烃结晶树脂,组分(c) :用于橡胶的烃类软化剂和组分(d):丙烯酸改性的有机聚硅氧烷。 版权所有(C)2006,JPO&NCIPI
    • 5. 发明专利
    • Phosphorus flame retardant additive
    • 磷阻燃添加剂
    • JP2005226034A
    • 2005-08-25
    • JP2004038277
    • 2004-02-16
    • Shin Etsu Chem Co Ltd信越化学工業株式会社
    • MINEMURA MASAHIKOIHARA TOSHIAKI
    • C09K21/14C08K3/32C08L101/00C09D5/18C09D201/00C09K21/02C09K21/04
    • PROBLEM TO BE SOLVED: To obtain a phosphorus flame retardant additive that has excellent resistance to moisture absorption and high dispersibility in the flame retardant additives that are used in thermoplastic resins, thermosetting resins, fibers, coating agents, resins such as sealants, or the like, and elastomers.
      SOLUTION: This flame retardant additive comprises (A) 80 to 99.8 % mass of a gas generator that is selected from the group consisting of compounds each containing both phosphorus and nitrogen or a gas generator that is a mixture of a compound containing phosphorus and a compound containing nitrogen, (B) 0.2 to 20 % mass of a silicone resin comprising M units of the average formula: R
      3 SiO
      0.5 (wherein Rs are identical or different groups selected from unsubstituted or substituted hydrocarbon groups of 1-30 carbon atoms) and Q units represented by the average formula: SiO
      2 , as main components.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题为了获得在用于热塑性树脂,热固性树脂,纤维,涂层剂,树脂如密封剂的阻燃添加剂中具有优异的耐吸湿性和高分散性的磷阻燃添加剂, 等等,和弹性体。 解决方案:该阻燃添加剂包含(A)80至99.8%质量的气体发生器,其选自含有磷和氮的化合物或气体发生器,其是含磷化合物的混合物 和含有氮的化合物,(B)0.2〜20质量%的包含M个单元的平均式:R SB 3 SiO 0.5 的硅树脂(其中Rs相同或相同) 不同的基团,选自未取代或取代的1-30个碳原子的烃基)和以平均分子式表示的Q单元:作为主要成分。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Surfactant composition
    • 表面活性剂组合物
    • JP2005103457A
    • 2005-04-21
    • JP2003340981
    • 2003-09-30
    • Nisshin Chem Ind Co LtdShin Etsu Chem Co Ltd信越化学工業株式会社日信化学工業株式会社
    • NAKAMURA NORIOSHINOHARA HIDEICHIROONO ICHIROUMINEMURA MASAHIKO
    • B01D19/04B01F17/38B01F17/42B01F17/54C09C3/10C09C3/12C09D11/00D21H19/10
    • PROBLEM TO BE SOLVED: To provide a surfactant composition having low dynamic and static surface tension and low contact angle, therefore exhibiting excellent wettability to a substrate, penetration property, and defoaming property, and providing a viscosity decreasing effect and an excellent dispersing effect at the time of dispersing a pigment owing to the defoaming property. SOLUTION: The surfactant composition comprises (A) one or more compounds selected from acetylene glycols represented by general formula (1): (wherein R 1 and R 2 denote independently a 1-5C alkyl) and ethoxylated acetylene glycols represented by general formula (2): (wherein R 1 and R 2 denote independently a 1-5C alkyl; m and n denote independently a positive number of 0.5 to 25; and m+n is 1 to 40) 5-95 wt.% and (B) a silicone type surfactant 5-95 wt.%. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供具有低动态和静态表面张力和低接触角的表面活性剂组合物,因此对基材表现出优异的润湿性,渗透性和消泡性,并且提供降粘效果和优异的分散性 由于消泡性而使颜料分散时的效果。 表面活性剂组合物包含(A)一种或多种选自通式(1)表示的乙炔二醇的化合物:其中R 1 和R 2 表示 独立地是1-5C烷基)和由通式(2)表示的乙氧基化乙炔二醇:(其中R 1和R 2彼此独立地表示1-5C烷基; m和 n表示独立的正数为0.5〜25; m + n为1〜40)5-95重量%,(B)硅酮型表面活性剂为5-95重量%。 版权所有(C)2005,JPO&NCIPI