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    Method for modifying plastic molded article and plastic molded article
    27.
    发明专利
    Method for modifying plastic molded article and plastic molded article 有权
    塑料制品和塑料制品的修改方法

    公开(公告)号：JP2005060473A

    公开(公告)日：2005-03-10

    申请号：JP2003290183

    申请日：2003-08-08

    Applicant: Nsk Ltd ,  日本精工株式会社

    Inventor： YABE SHUNICHI ,  MURAKAMI TAKESHI

    IPC: C08J7/02

    CPC classification number: C10M2201/16 ,  C10N2240/40 ,  Y02P20/544

    Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying a plastic molded article, by which affinity with a lubricant is imparted to the plastic molded article, and to provide a plastic molded article which can suitably be used even under severe using conditions. SOLUTION: A crown type holder 14 formed from polyamide 66 reinforced with glass fibers is immersed in supercritical carbon dioxide containing a lubricant to apply a modification treatment for impregnating the lubricant into the surface of the crown type holder 14. The modified crown type holder 14 is built in a deep groove ball bearing. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种改性塑料模制品的方法，通过其与塑料模制品赋予与润滑剂的亲和性，并提供即使在严格使用条件下也可适用的塑料模制品 。 解决方案：将由玻璃纤维增​​强的聚酰胺66形成的冠型保持器14浸入含有润滑剂的超临界二氧化碳中，以进行将润滑剂浸渍到冠型保持器14的表面中的改性处理。改性冠型 支架14内置有深沟球轴承。 版权所有（C）2005，JPO＆NCIPI

    Modified graphite fluoride
    28.
    发明专利
    Modified graphite fluoride 失效
    改性石墨氟化物

    公开(公告)号：JPS5918107A

    公开(公告)日：1984-01-30

    申请号：JP12537082

    申请日：1982-07-19

    Applicant: Central Glass Co Ltd

    Inventor： KIDA YASUSHI ,  MOROI SHIROU ,  SAKAGAMI AKIRA ,  NAKANO HISAHARU

    IPC: H01M4/583 ,  C01B31/00 ,  C01B31/04 ,  C10M103/02 ,  C10M111/04 ,  C10M125/02 ,  C10N50/08 ,  C10N70/00

    CPC classification number: C10M111/04 ,  C01B32/10 ,  C10M103/02 ,  C10M107/00 ,  C10M125/02 ,  C10M2201/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/042 ,  C10M2201/0423 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2205/003 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2211/06 ,  C10M2211/08 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/044 ,  C10M2217/045 ,  C10N2250/10

    Abstract: PURPOSE: A modified graphite fluoride, obtained by partially decomposing a graphite fluoride by irradiation with electromagnetic waves, having improved lubricity characteristics, and suitable for a solid lubricants.
    CONSTITUTION: A modified graphite fluoride obtained by decomposing and modifying within 0.01W50wt%, preferably 0.1W10wt%, range graphite fluoride (GF), consisting of (CF)
    n or/and (C
    2 F)
    n , and having generally 0.01W100μ particle diameter under irradiation with electromagnetic waves. Electromagnetic waves of any wavelengths generally called the electromagnetic waves within about 10
    -17 W10
    5 m wavelength region, may be used, but preferably the wavelength is within 10
    -4 W10
    -7 cm range. An organic solvent, e.g. ethanol, or water containing a surfactant is used as a dispersing agent for the GF. An aqueous solution of an alkali, e.g. NaOH, is used for accelerating the decomposition rate of the GF. When the resultant modified GF is used as a lubricant, the moldability of a molding material is improved due to the good dispersibility in oil, etc. and good compatibility with a resin, and a lower specific abrasion ratio than the unmodified GF is exhibited.
    COPYRIGHT: (C)1984,JPO&Japio

    Abstract translation: 目的：通过电磁波照射部分分解氟化石墨，具有改善的润滑特性，适用于固体润滑剂而得到的改性氟化石墨。 构成：通过在0.01-50重量％，优选0.1-10重量％范围内分解和改性获得的改性氟化石墨氟化物范围是由（CF）n或/和（C2F）n组成的氟化石墨（GF），通常为0.01-100mu 电磁波照射下的粒径。 可以使用通常称为约10 -7 -10 m波长范围内的电磁波的任何波长的电磁波，但优选波长在10 -4 -10 -7 cm范围内。 有机溶剂，例如 乙醇或含有表面活性剂的水用作GF的分散剂。 碱的水溶液，例如 NaOH用于加速GF的分解速率。 当所得到的改性GF用作润滑剂时，由于在油等中具有良好的分散性和与树脂的良好相容性，并且显示出比未改性GF更低的比磨损比，因此模塑材料的成型性得到改善。

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