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    • 3. 发明专利
    • Dilatant composition
    • DILATANT组合物
    • JP2010144021A
    • 2010-07-01
    • JP2008321897
    • 2008-12-18
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • SHINTANI SATOSHINONOMURA YOSHIMUNEIKEDA TAKEHIDE
    • C08L83/04
    • PROBLEM TO BE SOLVED: To provide a novel composition that has essentially strong mechanical strengths and has a great change in viscosity accompanied by the increase of shear stress, namely, strong dilatancy.
      SOLUTION: A dilatant composition is composed of (A) an organic silicone fine particle as given below and (B) a liquid having a relative dielectric constant at 20°C of 5-95. The organic silicone fine particle (A) is an organic silicone fine particle which is constituted of a polysiloxane crosslinked structure and has a hollow semi-spherical shape as a whole defined by an inner small minor arc (11), an outer large minor arc (21) covering the inner small minor arc and a ridgeline (31) spanning between the end portion of (11) and the end portion of (21) when viewed in a longitudinal section. The organic silicone fine particle has an average value of the width (W
      1 ) between the end portions of the inner small minor arc (11) in the range of 0.01-9.5 μm, an average value of the width (W
      2 ) between the end portions of the outer large minor arc (21) in the range of 0.05-10 μm and an average value of the height (H) of the outer large minor arc (21) in the range of 0.015-9 μm.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供具有基本上强大的机械强度并随着剪切应力增加(即强烈的膨胀)而具有很大粘度变化的新型组合物。 解决方案:膨胀剂组合物由以下给出的(A)有机硅氧烷微粒和(B)在20℃下相对介电常数为5-95的液体组成。 有机硅微细颗粒(A)是由聚硅氧烷交联结构构成的中空半球形的整体由内小弧(11),外大弧 21),并且当在纵向截面中观察时横跨在(11)的端部和(21)的端部之间的棱线(31)。 有机硅微细颗粒在内小弧(11)的端部之间的宽度(W 1 )的平均值在0.01-9.5μm的范围内,平均值 在外大电弧(21)的端部之间的宽度(W 2 )在0.05-10μm的范围内,外部大的小弧的高度(H)的平均值 21)在0.015-9μm的范围内。 版权所有(C)2010,JPO&INPIT
    • 4. 发明专利
    • O/w/o pickering emulsion
    • O / W / O切片乳液
    • JP2011178768A
    • 2011-09-15
    • JP2010047417
    • 2010-03-04
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • SHINTANI SATOSHINONOMURA YOSHIMUNE
    • A61K8/891A61K8/04A61K8/39A61K8/46A61K9/113A61K47/34
    • PROBLEM TO BE SOLVED: To provide an O/W/O Pickering emulsion which can be prepared even by only one-stage emulsification step without using a surfactant, is produced in a high yield, and is excellent in long-term stability. SOLUTION: The O/W/O Pickering emulsion is in a state where aqueous phase particles having confined oil phase particles in the inner part thereof are dispersed in an oil phase. Organic silicone particulates containing specific hollow hemispherical organic silicone particulates are localized in the interfaces between the aqueous phase and the oil phases on the both sides thereof. The emulsion contains 10-35 mass% of the aqueous phase, 55-80 mass% of the oil phases, and 1-10 mass% of the organic silicone particulates (a total of 100 mass%). COPYRIGHT: (C)2011,JPO&INPIT
    • 待解决的问题:提供即使仅使用一步乳化步骤而不使用表面活性剂即可制备的O / W / O Pickering乳液,以高产率生产,并且具有优异的长期稳定性 。 解决方案:O / W / O Pickering乳液处于其内部具有密闭油相颗粒的水相颗粒分散在油相中的状态。 含有特定中空半球形有机硅氧烷颗粒的有机硅氧烷颗粒位于水相和油相两侧的界面中。 乳液含有10-35质量%的水相,55-80质量%的油相和1-10质量%的有机硅氧烷颗粒(总共100质量%)。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Variant fine particle, method for producing variant fine particle, cosmetics containing variant fine particle, and resin composition
    • 各种精细颗粒,生产各种微细颗粒的方法,含有各种微粒的化妆品和树脂组合物
    • JP2011057785A
    • 2011-03-24
    • JP2009206960
    • 2009-09-08
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • SHINTANI SATOSHIISHIKAWA FUMIYOSHISAITO CHIAKIYASUI MAMORU
    • C08J3/14C08G77/04C08G77/06C08L101/00
    • A61Q19/00A61K8/0245A61K8/0279A61K8/89A61K2800/10A61K2800/412A61Q1/02Y10T428/2982
    • PROBLEM TO BE SOLVED: To provide variant fine particles satisfactorily responding to advancement of demand in recent years such as further enhancement of optical characteristics such as total ray transmittance and light diffusion properties in a resin composition, further enhancement of feeling of usage, soft focus properties, concealment properties, durability and the like in cosmetics, to provide a method for producing the same and to provide its use. SOLUTION: The variant fine particles each having a shape of recessed surfaces (11) of a polyhedron of a hexahedron or more as a whole are used, each of which simultaneously satisfying conditions (1) to (3): (1) an average value is the maximum diameter (L 1 ) of the outer shape of the variant fine particle is in the range of 0.1 to 20 μm, (2) an average value of the ratio of the minimum diameter (L2)/the maximum diameter (L 1 ) of the outer shape of the variant fine particle is in the range of 0.60 to 0.97 and (3) the ratio of the maximum diameter (m 1 ) of the recessed surface (11)/the maximum diameter (L 1 ) of the outer shape of the variant fine particle is in the range of 0.20 to 0.90 and the average value of the number of the recessed surfaces (11) per variant fine particle is in the range of 6 to 14. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供令人满意的响应近年来需求的进步的变体细颗粒,例如进一步增强树脂组合物中的总光线透射率和光扩散性等光学特性,进一步提高使用感, 化妆品中的柔焦点性质,隐蔽性,耐久性等,以提供其制造方法并提供其用途。 使用分别具有六面体以上多面体的多面体的凹面(11)的形状的整体的变形细粒子,其同时满足条件(1)〜(3):(1) 平均值是变形微粒的外形的最大直径(L 1 )在0.1〜20μm的范围内,(2)最小直径的比率的平均值 (L2)/变形细粒的外形的最大直径(L 1 )在0.60〜0.97的范围内,(3)最大直径(m 变形细颗粒的外形的凹面(11)/最大直径(L 1 )的范围为0.20〜0.90,平均值 每个变形细粒子的凹面(11)的数量在6〜14的范围内。版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Colored organic silicone fine particles and cosmetic raw material
    • 有色有机硅精细颗粒和化妆原料
    • JP2009114330A
    • 2009-05-28
    • JP2007289216
    • 2007-11-07
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • SHINTANI SATOSHISAKURAI SHIGEOISHIKAWA FUMIYOSHISAITO CHIAKI
    • C08L83/04A61K8/891C08G77/04C08G77/06C08K5/00
    • PROBLEM TO BE SOLVED: To provide a colored organic silicone fine particles whose surface could be uniformly colored comparatively simply with good workability and which are excellent in spreadability and adhesion to the skin when used as a cosmetic raw material, are hard to lose the makeup due to a film, and simultaneously has a plurality of desired performance characteristics such as excellent opacifying power for blotches as well.
      SOLUTION: The colored organic silicone fine particles are prepared by attaching a water insoluble vegetable pigment to the surface of an organic silicone fine particles which are composed of a polysiloxane crosslinked structure and present hollow hemic-spheroids as a whole formed of, viewed from its cross-section, an inner smaller minor arc (11), an outer larger minor arc (21) covering this inner smaller minor arc, and a ridge (31) ranging from the end of the inner smaller minor arc to that of the outer larger minor arc with an average value of the width (W
      1 ) between the ends of the inner smaller minor arc (11) of 0.01-9.5 μm, an average value of the width (W
      2 ) between the ends of the outer larger minor arc (21) of 0.05-10 μm, and an average value of the height (H) of the outer larger minor arc (21) of 0.015-9 μm.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种有色有机硅氧烷细颗粒,其表面可以相对简单地具有良好的可加工性,并且当用作化妆品原料时具有优异的铺展性和对皮肤的粘附性,难以失去 由于膜的构成,并且同时具有多种期望的性能特征,例如用于污点的优异的遮光力。 解决方案:通过将水不溶性植物颜料附着在由聚硅氧烷交联结构构成的有机硅氧烷细颗粒的表面上,并且作为整体形成的整体形成的空心半球形球体来制备着色有机硅微细颗粒 从其横截面,内部较小的小弧(11),覆盖该内部较小次弧的外部较大的次弧(21)和从内部较小次弧的端部到所述内部较小次弧的端部 内部较小次弧(11)的端部之间的平均值(W 1 )为0.01-9.5μm的外部较大的小弧,宽度的平均值(W
    • 7. 发明专利
    • W/o/w type pickering emulsion
    • W / O / W型取样乳液
    • JP2011178972A
    • 2011-09-15
    • JP2010047418
    • 2010-03-04
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • SHINTANI SATOSHINONOMURA YOSHIMUNE
    • C08L83/04A61K8/04A61K8/891C08G77/04C08K3/18
    • PROBLEM TO BE SOLVED: To provide a W/O/W type pickering emulsion capable of preparing only by one step of emulsification process without using a surfactant and having high yield and simultaneously having an excellent long term stability.
      SOLUTION: In the W/O/W type pickering emulsion in a state wherein an oil phase particle confining water phase particles therein is dispersed in a water phase, an organic silicone fine particles containing a specific hollow hemispherical organic silicone is localized at the interface of the oil phase and water phase, and also 40-80 mass% water phase, 10-50 mass% oil phase and 10-20 mass% organic silicone fine particles (a total of 100 mass%) are contained.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种仅使用一步乳化法而不使用表面活性剂并且具有高产率并且同时具有优异的长期稳定性的W / O / W型拾取乳液。 解决方案:在其中将水相颗粒限制在水相中的油相颗粒分散在水相中的W / O / W型拾取乳液中,含有特定中空半球形有机硅氧烷的有机硅氧烷细颗粒定位在 油相和水相的界面,以及40-80质量%的水相,10-50质量%的油相和10-20质量%的有机硅氧烷微粒(总共100质量%)。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Irregular-shaped hollow microparticle
    • 不规则的中空微孔
    • JP2011001537A
    • 2011-01-06
    • JP2010088277
    • 2010-04-07
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • SHINTANI SATOSHIISHIKAWA FUMIYOSHISAITO CHIAKI
    • C08G77/06A61K8/891A61Q1/12C08L83/04C08L101/00
    • C08J3/12A61K8/0245A61K8/0279A61K8/893A61K2800/10A61K2800/412A61Q19/00C08J2300/00C08J2383/00C08L83/04Y10T428/2982
    • PROBLEM TO BE SOLVED: To provide an irregular-shaped hollow microparticle, which can sufficiently meet high-level requirements in these days, for example, improvement in optical characteristics, such as total light transmittance and light diffusing properties, in molded resin articles, and improvement in texture in using, soft-focus effect, persistence and so on in cosmetics; a method for producing the same; and use of the same.SOLUTION: The irregular-shaped hollow microparticle having a spindle shape as a whole is provided, wherein a plurality of recesses (21) are formed on the surface (11), the interior (31) is equipped with one hollow part (41), and the surface (11) is connected to the hollow part (41) via a cleavage (51) that is elongated along the direction of the major diameter (L). The average of the major diameter (L) is 0.1-30 μm and the ratio of the average of the minor diameter (L) to the average of the major diameter (L) is 0.3-0.8.
    • 要解决的问题:为了提供可以充分满足这些日子的高水平要求的不规则形状的中空微粒,例如改善模制树脂制品中的光学特性,例如总透光率和光漫射性能,以及 化妆品使用质地改善,柔焦效果,持久性等; 其制造方法; 并且使用它们。解决方案:提供整体具有纺锤形状的不规则形状的中空微粒,其中在表面(11)上形成有多个凹部(21),内部(31)配备有一个 中空部分(41),并且所述表面(11)经由沿着所述大直径(L)的方向伸长的裂缝(51)连接到所述中空部分(41)。 长径(L)的平均值为0.1-30μm,小直径(L)的平均值与长径(L)的平均值之比为0.3-0.8。
    • 9. 发明专利
    • Treating agent for synthetic fiber and method for treating synthetic fiber
    • 用于合成纤维的处理剂和用于处理合成纤维的方法
    • JP2006016744A
    • 2006-01-19
    • JP2005158262
    • 2005-05-31
    • Takemoto Oil & Fat Co Ltd竹本油脂株式会社
    • YAMAKITA HIROSHISHINTANI SATOSHI
    • D06M15/53D06M13/152D06M15/647
    • PROBLEM TO BE SOLVED: To provide a treating agent for a synthetic fiber, capable of sufficiently preventing fluff, yarn break and uneven dyeing from being caused so as to correspond to the recent speeding up of a spinning process and a finishing process of the synthetic fiber; and to provide a method for treating the synthetic fiber.
      SOLUTION: The treating agent for the synthetic fiber contains (A) one or more selected from specific alkylene oxide adducts, (B) a specified polyoxyalkylene-modified silicone, (C) one or more selected from specific antioxidants, and (D) one or more selected from an emulsifier, an antistatic agent and a lubrication auxiliary agent, regulated so that the agent may contain ≥70 wt.% of the total of the four components, and the contents of the components (A), (B), (C) and (D) may be 55-92 pts.wt., 0.3-5 pts.wt., 0.1-3 pts.wt. and 0.6-44 pts.wt. respectively based on 100 pts.wt. total of the four components.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种合成纤维的处理剂,能够充分防止绒毛的发生,断纱和不均匀的染色,从而对应于最近的纺丝过程的加速和整理过程 合成纤维; 并提供一种处理合成纤维的方法。 解决方案:合成纤维的处理剂含有(A)选自特定的环氧烷加合物中的一种或多种,​​(B)特定的聚氧化烯改性的硅氧烷,(C)选自特定抗氧化剂中的一种或多种,​​和(D )选自乳化剂,抗静电剂和润滑助剂中的一种或多种,​​调节为使得该试剂可以含有四种组分的总重量的≥70重量%,并且组分(A),(B ),(C)和(D)可以是55-92重量份,0.3-5重量份,0.1-3重量份。 和0.6-44重量 分别基于100重量份 共四个组成部分。 版权所有(C)2006,JPO&NCIPI