Liquid crystalline resin composition
    53.
    发明专利
    Liquid crystalline resin composition 有权
    液晶树脂组合物

    公开(公告)号:JP2008001848A

    公开(公告)日:2008-01-10

    申请号:JP2006174866

    申请日:2006-06-26

    CPC classification number: C08J3/226 C08J2467/00 C08K7/06 C08K2201/016

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline resin composition having little variance of electroconductivity in a region ranging from a semiconductive one to a high conductive one, having high fluidity and excellent in appearance of a molded product, a liquid crystalline resin master batch and a liquid crystalline resin molded product composed thereof. SOLUTION: The liquid crystalline resin composition comprises 100 pts.wt. liquid crystalline resin (A) satisfying (a1) 250-350°C melting point and (a2) 1-80Pa s melt viscosity at a temperature 20°C higher than the melting point and 1000sec -1 shear rate, and 0.5-40 pts.wt. gas phase carbon fiber (B) having 10-500 nm fiber major diameter and 5-1,000 aspect ratio. The molded product can be produced, e.g., by bringing the liquid crystalline resin composition to be a master batch and, if necessary, adding another thermoplastic resin (C). The molded product excellent in dispersibility and electroconductivity is obtained by bringing melt viscosities of the both to be nearly equal. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 解决问题的方案为了提供一种流动性高,成型品外观优异的半导电性高导电性区域的电导率差异小的液晶性树脂组合物,液晶性树脂 母料和由其组成的液晶树脂模塑产品。 解决方案:液晶树脂组合物包含100重量份 满足(a1)250-350℃熔点的液晶树脂(A)和(a2)在比熔点高20℃的温度和1000sec -1剪切温度下的1-80Pa·s熔体粘度 率和0.5-40 pts.wt。 气相碳纤维(B)具有10-500nm纤维长径比和5-1000纵横比。 模制产品可以通过例如将液晶树脂组合物作为母料并且如果需要加入另外的热塑性树脂(C)来制备。 通过使二者的熔融粘度几乎相等,得到分散性和导电性优异的成型体。 版权所有(C)2008,JPO&INPIT

    Rubber composition and pneumatic tire using the same in tread
    54.
    发明专利
    Rubber composition and pneumatic tire using the same in tread 有权
    橡胶组合物和使用它们的气动轮胎

    公开(公告)号:JP2007154158A

    公开(公告)日:2007-06-21

    申请号:JP2006279010

    申请日:2006-10-12

    Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition improving wet grip performances and dry grip performances without deteriorating rolling resistance characteristics and to provide a pneumatic tire using the composition in a tread. SOLUTION: The rubber composition comprises branched particles A of ≥3 adjacent particles based on one particle. The rubber composition comprises silica having 3-100 average aspect ratio L 1 /D between branched particles A-A containing the branched particles A in an amount of 5-150 pts.wt. based on 100 pts.wt. of a rubber component containing a diene rubber. The pneumatic tire uses the rubber composition in the tread. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供改善湿抓地性能和干抓地性能的橡胶组合物,而不会降低滚动阻力特性,并提供使用该胎面中的该组合物的充气轮胎。 解决方案:橡胶组合物包含基于一个颗粒的≥3个相邻颗粒的支链颗粒A. 橡胶组合物包含含有5-150重量份的支链颗粒A的支链颗粒A-A之间的平均长径比为3-100平均长径比L 1/2的二氧化硅。 基于100重量 的含有二烯橡胶的橡胶组分。 充气轮胎在胎面中使用橡胶组合物。 版权所有(C)2007,JPO&INPIT

    Inorganic coating composition, hydrophilic coating film, and agricultural film
    56.
    发明专利
    Inorganic coating composition, hydrophilic coating film, and agricultural film 审中-公开
    无机涂料组合物,水解涂料膜和农业膜

    公开(公告)号:JP2007063477A

    公开(公告)日:2007-03-15

    申请号:JP2005253648

    申请日:2005-09-01

    Abstract: PROBLEM TO BE SOLVED: To provide an inorganic coating composition capable of forming a coating film having high transparency, excellent adhesiveness with a base material and abrasion resistance, and an excellent effect in keeping hydrophilicity, and defogging property, drop flowing property and antifouling property, which are associated with hydrophilicity, over a long period of time, and to provide a hydrophilic coated film and an agricultural film. SOLUTION: The inorganic coating composition comprises alumina particles whose aggregated particles in a dispersion medium have a mean aspect ratio of 3-20, a mean particle diameter in the major axis direction of 100-500 nm, and a mean particle diameter in the minor axis direction of 2-100 nm, silica-alumina composite particles whose aggregated particles in a dispersion medium have a mean particle diameter of not more than 150 nm, and water, and whose concentration of solids is 0.1-30 mass%. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 解决问题的方案:提供一种能够形成透明性高,与基材的粘合性优异,耐磨性优异,保水性好,防雾性,滴流性等优异的涂膜的无机涂料组合物, 长时间与亲水性相关的防污性,以及提供亲水性涂膜和农膜。 解决方案:无机涂料组合物包含氧化铝颗粒,其分散介质中的凝聚颗粒的平均纵横比为3-20,长轴方向的平均粒径为100-500nm,平均粒径为 2〜100μm的短轴方向,分散介质中的凝集粒子的平均粒径为150nm以下的二氧化硅 - 氧化铝复合粒子和水,固体的浓度为0.1〜30质量%。 版权所有(C)2007,JPO&INPIT

    Rubber composition for inner liner
    57.
    发明专利
    Rubber composition for inner liner 有权
    内衬橡胶组合物

    公开(公告)号:JP2006328193A

    公开(公告)日:2006-12-07

    申请号:JP2005152794

    申请日:2005-05-25

    Inventor: MIYAZAKI TATSUYA

    Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for an inner liner having improved air retention of a tire, reduced hysteresis loss and prevented crack growth. SOLUTION: The rubber composition for the inner liner comprises 10-50 pts.wt. of mica having ≥50 aspect ratio and 40-100 μm average particle diameter in 100 pts.wt. of a rubber component composed of 30-60 wt.% of a butyl rubber, 20-50 wt.% of NR (natural rubber) or IR (isoprene rubber) and 10-40 wt.% of a BR (butadiene rubber). COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于内衬的橡胶组合物,其具有改进的轮胎保持气体,减小滞后损失并防止裂纹扩展。 解决方案:用于内衬的橡胶组合物包含10-50重量份 的具有≥50纵横比的云母和40-100μm平均粒径在100重量份。 由30-60重量%的丁基橡胶,20-50重量%的NR(天然橡胶)或IR(异戊二烯橡胶)和10-40重量%的BR(丁二烯橡胶)组成的橡胶组分。 版权所有(C)2007,JPO&INPIT

    熱可塑性樹脂組成物と成形体
    58.
    发明专利

    公开(公告)号:JPWO2004015013A1

    公开(公告)日:2005-12-02

    申请号:JP2004527358

    申请日:2003-08-07

    CPC classification number: C08K7/08 C08K2003/2227 C08K2201/016

    Abstract: 弾性率や軟化温度が向上した繊維、フィルムあるいは樹脂用成形材料として好適に使用することのできるポリエステル組成物を提供する。熱可塑性樹脂100重量部(A)と、下記式(I) AlxoyHz (I)(ここでx,y,zは0〜3の数であり、x=(2y−z)/3を満たす)からなる繊維状酸化アルミニウムフィラー(B)0.01〜10重量部からなる熱可塑性樹脂組成物であって、該繊維状酸化アルミニウムフィラーは一次粒子の平均繊維長が10〜1000nmであり、平均繊維径が0.5〜7nmであり、かつ平均アスペクト比が2000〜5である熱可塑性樹脂組成物。好ましくは繊維状酸化アルミニウムフィラー(B)をシランカップリング剤により表面被覆する。

    アパタイト強化樹脂組成物

    公开(公告)号:JPWO2002033004A1

    公开(公告)日:2004-02-26

    申请号:JP2002536378

    申请日:2001-10-04

    CPC classification number: C08K3/32 C08K2201/016

    Abstract: 本発明の課題は、強度、剛性、耐熱性が高く、靱性に優れ、またウエルド強度保持率、寸法特性、表面外観、リワーク性に優れる物性的にバランスの取れた樹脂組成物を提供することである。本発明は、樹脂および、アパタイトから成る樹脂組成物であって、得られた樹脂組成物中に存在する該アパタイトの粒子形状に関し、その平均径あるいは平均厚み(d)が100nm以下であり、かつ、該平均径あるいは平均厚み(d)と平均長さ(L)との比である平均アスペクト比(L/d)が5以上である粒子形状で存在することを特徴とする樹脂組成物である。

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