公开(公告)号：JP2009084544A

公开(公告)日：2009-04-23

申请号：JP2007338087

申请日：2007-12-27

Applicant: Mitsubishi Chemicals Corp ,  Nissan Motor Co Ltd ,  三菱化学株式会社 ,  日産自動車株式会社

Inventor： MURAMATSU HIRONOBU ,  UNNO HARUO ,  ODA TAKASHI ,  MOROHOSHI KATSUMI ,  KAI YASUAKI ,  KAWA MANABU

IPC: C08L101/00 ,  C08F2/44 ,  C08F292/00 ,  C08J3/20 ,  C08K9/04

Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin containing surface coated oxide particles, allowing improvement in impact resistance, elastic modulus and heat dimensional stability. SOLUTION: It is achieved by a resin composition consisting of: oxide particles; a long chain compound having a plurality of chemical binding capacities for the surfaces of the oxide particles; and the thermoplastic resin. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：提供含有表面被覆氧化物粒子的热塑性树脂，能够提高耐冲击性，弹性模量和热尺寸稳定性。 解决方案：通过由以下组成的树脂组合物实现：氧化物颗粒; 具有多个氧化物颗粒表面的化学结合能力的长链化合物; 和热塑性树脂。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009041001A

公开(公告)日：2009-02-26

申请号：JP2008180352

申请日：2008-07-10

Applicant: Mitsubishi Chemicals Corp ,  Nissan Motor Co Ltd ,  三菱化学株式会社 ,  日産自動車株式会社

Inventor： SOMA MINORU ,  MOROHOSHI KATSUMI ,  ITO TOMOHIRO ,  KAI YASUAKI ,  MURAMATSU HIRONOBU ,  ODA TAKASHI ,  UNNO HARUO ,  UESUGI KENJI

IPC: C08L69/00 ,  C08J3/20 ,  C08K3/22 ,  C08K5/09 ,  C08K5/42 ,  C08K5/521 ,  C08K5/5317 ,  C08K9/04

CPC classification number: C08J3/2053 ,  B82Y30/00 ,  C08J3/201 ,  C08J3/212 ,  C08J3/215 ,  C08J5/005 ,  C08J2369/00 ,  C08K3/22 ,  C08K5/42 ,  C08K9/04

Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition containing aluminum oxide nanoparticles which has excellent moldability, thermal stability in residence and high transparency, dimensional stability and excellent mechanical properties combined. SOLUTION: The polycarbonate resin composition contains an organic acid and aluminum oxide, has a melt mass-flow rate of ≥11 g/10 min as measured by the JIS K 7210 method under the conditions of a temperature of 280°C, a nominal load of 2.16 kg, and a nozzle dimension ratio (L/D) of 8/2. A No.2 dumbbell specimen of a 0.2 mm thick film of the composition obtained by thermal press-forming as provided for in the JIS K 7113 method has a stress at break of ≥8 MPa as measured under the conditions of a temperature of 23°C, a humidity of 50% RH, and a tensile rate of 50 mm/min. Preferably, the organic acid is an ≥8C organic sulfonic acid, especially the one containing an aromatic ring in the molecule. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决问题的方案：提供一种含有氧化铝纳米粒子的聚碳酸酯树脂组合物，其具有优异的成型性，停留热稳定性和高透明度，尺寸稳定性和优异的机械性能。 解决方案：聚碳酸酯树脂组合物含有有机酸和氧化铝，通过JIS K 7210方法，在280℃的温度条件下测定熔体质量流量≥11g/ 10min， 标称负荷2.16公斤，喷嘴尺寸比（L / D）为8/2。 通过JIS K 7113方法中规定的通过热压成型得到的组合物的0.2mm厚的薄膜的No.2哑铃试样，在温度23℃的条件下测定的断裂应力为≥8MPa C，湿度为50％RH，拉伸速度为50mm / min。 优选地，有机酸是≥8C的有机磺酸，特别是分子中含有芳环的有机磺酸。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007290943A

公开(公告)日：2007-11-08

申请号：JP2006313088

申请日：2006-11-20

Applicant: Mitsubishi Chemicals Corp ,  Nissan Motor Co Ltd ,  三菱化学株式会社 ,  日産自動車株式会社

Inventor： MURAMATSU HIRONOBU ,  ODA TAKASHI ,  KAI YASUAKI ,  KAWA MANABU ,  FUJITA NAOKO

IPC: C01F7/02 ,  C08K3/22 ,  C08L101/00

Abstract: PROBLEM TO BE SOLVED: To provide alumina particles usable as a filler for a thermoplastic resin, and to provide a thermoplastic resin composition having various improved properties such as strength, modulus of elasticity and heat resistance. SOLUTION: When the alumina particles are modified by bringing the alumina particle into contact with an organic compound, the alumina particles are brought into contact with the organic compound within a temperature range of 100-400°C, whereby the surface active groups of the alumina particles are satisfactorily deactivated so as to exert the effect as a filler when it is compounded in the predetermined thermoplastic resin, and thus a thermoplastic resin composition having various improved properties such as strength, modulus of elasticity and heat resistance can be obtained. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供可用作热塑性树脂的填料的氧化铝颗粒，并提供具有各种改进性能如强度，弹性模量和耐热性的热塑性树脂组合物。 解决方案：当通过使氧化铝颗粒与有机化合物接触来改性氧化铝颗粒时，氧化铝颗粒在有机化合物与100-400℃的温度范围内接触，由此表面活性基团 的氧化铝颗粒被令人满意地失活，以便当在预定的热塑性树脂中配混时发挥作为填料的效果，因此可以获得具有各种改进性能如强度，弹性模量和耐热性的热塑性树脂组合物。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006328110A

公开(公告)日：2006-12-07

申请号：JP2005149730

申请日：2005-05-23

Applicant: Nissan Motor Co Ltd ,  日産自動車株式会社

Inventor： ITO TOMOHIRO ,  ODA TAKASHI ,  KAI YASUAKI

IPC: C08L101/00 ,  C08K3/22 ,  C08L69/00

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which contains nanoparticles having a high aspect ratio and a refractive index close to that of a matrix resin and is excellent in both mechanical properties and transparency.
SOLUTION: The resin composition comprises a transparent resin and a composite metal oxide particles having shape anisotropy. The composite metal oxide particles comprise metal oxide particles A having shape anisotropy and a metal compound B having a refractive index different from that of the metal oxide particles A on the surface or in the interior of the metal oxide particles A.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种含有高纵横比和与基体树脂接近的折射率的纳米颗粒的树脂组合物，并且机械性能和透明性均优异。 解决方案：树脂组合物包含透明树脂和具有形状各向异性的复合金属氧化物颗粒。 复合金属氧化物颗粒包含具有各向异性的金属氧化物颗粒A和在金属氧化物颗粒A的表面或内部具有不同于金属氧化物颗粒A的折射率的金属化合物B.权利要求： （C）2007，JPO＆INPIT

公开(公告)号：JP2006299129A

公开(公告)日：2006-11-02

申请号：JP2005124224

申请日：2005-04-21

Applicant: Nissan Motor Co Ltd ,  日産自動車株式会社

Inventor： MOROHOSHI KATSUMI ,  KAI YASUAKI ,  ITO TOMOHIRO ,  MURAMATSU HIRONOBU ,  ODA TAKASHI

IPC: C08J5/04 ,  B60J1/00 ,  B62D29/04 ,  C08L69/00

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having rigidity (elastic modulus) so high and a coefficient of linear expansion so low as to be applicable even to the conventional outside plate of automobiles. SOLUTION: The bag-like cloth composition is the one which is composed of a fiber and a resin 3 (resin C) and in which the fiber is processed into a bag-like cloth 5 and at least part (3a) of the resin 3 (resin C) is inserted into the bag-like cloth 5. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供刚性（弹性模量）如此高的线性膨胀系数甚至适用于常规的汽车外板的树脂组合物。 解决方案：袋状布组合物是由纤维和树脂3（树脂C）组成的组合物，其中纤维被加工成袋状布5和至少部分（3a）的 树脂3（树脂C）插入到袋状布5中。版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006193400A

公开(公告)日：2006-07-27

申请号：JP2005029168

申请日：2005-02-04

Applicant: Nissan Motor Co Ltd ,  日産自動車株式会社

Inventor： ODA TAKASHI ,  KAI YASUAKI ,  ITO TOMOHIRO ,  KIYONO TAKASHI ,  MURAMATSU HIRONOBU

IPC: C01F7/02 ,  C01F7/34 ,  C08K9/02 ,  C08L101/00

CPC classification number: C01F7/02 ,  B82Y30/00 ,  C01F7/021 ,  C01P2004/04 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/22 ,  C08K9/04 ,  C09C1/407

Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in mechanical strength while keeping its transparency.
SOLUTION: The resin composition is obtained by incorporating, to a resin, an alumina particle composite characterized in that it comprises alumina particles and an organic acid bonded to the alumina particle via a chemical bond.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供在保持其透明性的同时机械强度优异的树脂组合物。 解决方案：树脂组合物通过将树脂中的氧化铝颗粒复合物结合到其中，其特征在于它包括氧化铝颗粒和通过化学键键合到氧化铝颗粒上的有机酸。 版权所有（C）2006，JPO＆NCIPI