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    • 2. 发明专利
    • Transparent organic glass and method for producing the same
    • 透明有机玻璃及其制造方法
    • JP2009029881A
    • 2009-02-12
    • JP2007193672
    • 2007-07-25
    • Toyota Industries CorpToyota Motor Corpトヨタ自動車株式会社株式会社豊田自動織機
    • KONDO TOSHIROSHIMO TOSHIHISAISOBE YASUMITSUWATANABE TOSHIO
    • C08J7/04B32B9/00B60J1/00C09D183/04C09D183/05C09D183/07
    • PROBLEM TO BE SOLVED: To provide a transparent organic glass equipped with a transparent protective film comprising a compound having a basket type silsesquioxane structure, and a method for producing the same.
      SOLUTION: This transparent organic glass includes a resin substrate material having transparency, and a transparent protective film formed on at least a part of the surface of the resin substrate material, wherein the resin substrate material has heat resistance exceeding 70°C, and the transparent protective film consists of an addition compound produced by bonding ≥2 basket type silsesquioxane compounds expressed by formula (2) with an organosilicon compound expressed by formula (1). The transparent protective film is obtained by applying a coating composition obtained by adding a catalyst to a mixture obtained by mixing raw material compounds containing an organic silicon compound, the basket type silsesquioxane and a solvent capable of dissolving the raw material compounds and reacting the organosilicon compound with the basket type silsesquioxane, on the resin substrate material and baking at ≥70°C and a lower temperature than the heat-resisting temperature of the resin substrate material.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种配备有透明保护膜的透明有机玻璃,该透明保护膜包括具有筐型倍半硅氧烷结构的化合物及其制造方法。 解决方案:该透明有机玻璃包括具有透明性的树脂基板材料和形成在树脂基板材料表面的至少一部分上的透明保护膜,其中树脂基板材料具有超过70℃的耐热性, 透明保护膜由通式(2)表示的≥2筐型倍半硅氧烷化合物与式(1)表示的有机硅化合物结合而成的加成化合物构成。 透明保护膜是通过将通过将含有有机硅化合物的原料化合物,筐型倍半硅氧烷和能够溶解原料化合物的溶剂混合而获得的混合物加入催化剂而得到的涂料组合物,使有机硅化合物 在树脂基板材料上,在≥70℃烘烤,温度低于树脂基板材料的耐热温度。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Paint composition
    • 涂料组合物
    • JP2009227922A
    • 2009-10-08
    • JP2008078118
    • 2008-03-25
    • Toyota Central R&D Labs IncToyota Industries CorpToyota Motor Corpトヨタ自動車株式会社株式会社豊田中央研究所株式会社豊田自動織機
    • TANI MASAAKIFUKUSHIMA YOSHIAKIFUKUMORI KENZOHARADA MASAFUMIONISHI KEISUKESHIMO TOSHIHISAKUMAGAI KYOKOMITSUOKA TETSUYA
    • C09D1/00C08G77/02C09D4/02C09D5/32C09D7/12C09D183/04C09D201/00
    • PROBLEM TO BE SOLVED: To provide a new paint composition that hardly degrades in spite of containing an organic titanosilicate and is capable of forming a paint film excellent in weatherability. SOLUTION: The paint composition is characterized by being formed by dissolving in a solvent the organic titanosilicate which is composed of an oxide of silicon and a metal containing a bond represented by M-O-M (M's indicate each independently a silicon atom or a metal atom) and contains an organic group bonding with at least part of the silicon atoms and of which at least part of the metal atoms are a titanium atom. The paint composition is further characterized by containing a stabilizer having radical-trapping ability and/or anti-oxidation ability. The paint film is prevented from degrading by adding the stabilizer that inhibits formation of an oxidative atmosphere caused by transition of the titanium atom and traps a radical. Adding the stabilizer not only prevents the paint film from degrading, but also improves weatherability of the paint film. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种即使含有有机钛硅酸盐也几乎不降解并且能够形成耐候性优异的漆膜的新型涂料组合物。 解决方案:涂料组合物的特征在于通过在溶剂中溶解由硅氧化物和含有由MOM表示的键的金属组成的有机钛硅酸盐(M表示各自独立地为硅原子或金属原子) ),并且含有与至少部分硅原子键合并且至少部分金属原子为钛原子的有机基团。 涂料组合物的特征还在于含有具有自由基捕获能力和/或抗氧化能力的稳定剂。 通过添加抑制由钛原子的转变引起的氧化性气氛的形成并捕获自由基的稳定剂,防止了漆膜的降解。 添加稳定剂不仅可以防止漆膜降解,还可以提高漆膜的耐候性。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Manufacturing methods and the coating composition of the coating composition
    • 生产涂料组合物和涂料组合物的方法
    • JP2009185149A
    • 2009-08-20
    • JP2008025211
    • 2008-02-05
    • Toyota Central R&D Labs IncToyota Industries CorpToyota Motor Corpトヨタ自動車株式会社株式会社豊田中央研究所株式会社豊田自動織機
    • TANI MASAAKIFUKUSHIMA YOSHIAKIFUKUMORI KENZOHARADA MASAFUMIONISHI KEISUKESHIMO TOSHIHISAKUMAGAI KYOKOMITSUOKA TETSUYA
    • C09D1/00C09D4/00C09D7/12C09D183/07C09D201/00
    • PROBLEM TO BE SOLVED: To provide a method for producing a coating composition capable of efficiently taking an organic and inorganic composite material, which comprises an oxide including a bond represented by M-O-M (wherein, Ms are each independently a silicon atom or a metal atom) and has an organic group bonded at least to a part of a silicon atom, into the coating composition. SOLUTION: An organoalkoxysilane having a silicon atom which has an alkoxy group and is covalently bonded to an organic group containing a radically polymerizable functional group, and a metal compound containing a metal atom are dissolved in a first solvent as a polar solvent to prepare a raw material solution, and an organic and inorganic composite material is synthesized by a reaction of the organoalkoxysilane and a metal compound. After the organic and inorganic composite material is dissolved in a second solvent by adding the second solvent incompatible with the solution after reaction to the solution after reaction, a solution incompatible with the second solvent is removed. A synthetic resin component and various additives are added to the second solvent in which the prepared organic and inorganic composite material is dissolved, and the coating composition is prepared. COPYRIGHT: (C)2009,JPO&INPIT
    • 解决问题的方法:提供一种能够有效地取出有机无机复合材料的涂料组合物的制造方法,所述有机无机复合材料包含含有由MOM表示的键的氧化物(其中,Ms各自独立地为硅原子或 金属原子),并且具有至少部分硅原子键合的有机基团。 解决方案:将具有烷氧基并与包含可自由基聚合官能团的有机基团共价键合的硅原子的有机烷氧基硅烷和含有金属原子的金属化合物溶解在作为极性溶剂的第一溶剂中, 制备原料溶液,通过有机烷氧基硅烷和金属化合物的反应合成有机和无机复合材料。 在将有机和无机复合材料溶解在第二溶剂中之后,通过在反应后与溶液反应后加入与溶液不相溶的第二溶剂,除去与第二溶剂不相容的溶液。 将合成树脂组分和各种添加剂加入到其中溶解制备的有机和无机复合材料的第二溶剂中,并制备涂料组合物。 版权所有(C)2009,JPO&INPIT