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    • 3. 发明专利
    • Emulsion composition
    • 乳化组合物
    • JP2011084622A
    • 2011-04-28
    • JP2009237347
    • 2009-10-14
    • Applied Diamond:KkJapan Lublight Ltd有限会社アプライドダイヤモンド株式会社日本油剤研究所
    • TAKAHAMA SHOGOTAKEDA SHUICHI
    • C10M175/04C10M103/00C10M103/02C10N20/06C10N30/06C10N40/02C10N50/02
    • PROBLEM TO BE SOLVED: To provide an oil-in-water (O/W) type or water-in-oil (W/O) type lubricant composition formed from a component free from environmental load and having high safety without using a depletion resource and having excellent lubricity which does not exist before, easy to handle and excellent in economical efficiency and applicable for a field as an object of tribology. SOLUTION: The lubricant composition contains a diamond-based ultrafine particle treated with a water- or oil-dispersant in a water phase (W phase) and/or an oil phase (O phase) in the oil-in-water (O/W) type or water-in-oil (W/O) type lubricant composition, or contains CBN ultrafine particle treated with a water- or oil-dispersant in the water phase and/or oil phase in the water-in-oil (W/O) type or the oil-in-water (O/W) type emulsion. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供由不含环境负荷的组分形成的并且不使用高安全性的水包油(O / W)型或油包水(W / O)型润滑剂组合物 耗尽资源,并且具有优异的润滑性,其之前不存在,易于处理和优良的经济效率,并且适用于作为摩擦学的目的的领域。 解决方案:润滑剂组合物包含在水包油(W相)和/或油相(O相)中的水分散剂或油分散剂处理的金刚石基超细颗粒 O / W)型或油包水(W / O)型润滑剂组合物,或含有在油包水中的水相和/或油相中用水或油分散剂处理的CBN超微粒子 (W / O)型或水包油(O / W)型乳液。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Diamond thin film, modifying method of diamond thin film, modification of diamond thin film and thin film formation method, and processing method of diamond thin film
    • 金刚石薄膜,金刚石薄膜的修饰方法,金刚石薄膜的修饰和薄膜形成方法,以及金刚石薄膜的加工方法
    • JP2008285405A
    • 2008-11-27
    • JP2008158773
    • 2008-06-18
    • Applied Diamond:Kk有限会社アプライドダイヤモンド
    • MIYAKE MASAJITAKEDA SHUICHI
    • C30B29/04C01B31/06
    • PROBLEM TO BE SOLVED: To provide a modifying method and a thin film formation method of a diamond thin film in which strain, defect, color or the like which exists in an independence diamond thin film (foil or plate) which removes a gas phase diamond thin film or a substrate formed on the substrate is removed or decreased effectively, or which can carry out modification to an orientation polycrystal or single crystal object.
      SOLUTION: In a vacuum or in an atmosphere of inert gas, reducing gas, or a gaseous mixture thereof which can inhibit graphitization of diamond or the like, a diamond thin film is irradiated with the 1 GHz-500 GHz microwave and is heated, thereby, for example, a part of damage received with laser is recovered or the like, and modification of a diamond thin film is carried out. Therefore, a diamond thin film is obtained which film has a modified film thickness range in which a half value width of a diamond spectrum evaluated by a Raman spectroscopy of 0.1 μm or more along the direction of a film thickness of the diamond thin film is approximately constant, and the half value width is 85% or less of the maximum half value width of a film thickness remainder.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种金刚石薄膜的修饰方法和薄膜形成方法,其中存在于独立性金刚石薄膜(箔或板)中的应变,缺陷,颜色等,其去除 气相金刚石薄膜或形成在基板上的基板被有效地去除或降低,或者可以对取向多晶体或单晶体进行改性。 解决方案:在惰性气体,还原气体或其气体混合物的气体中,可以抑制金刚石等的石墨化,金刚石薄膜用1GHz-500GHz微波照射,并且是 因此例如恢复用激光接收的部分损伤等,并且进行金刚石薄膜的改性。 因此,获得金刚石薄膜,该薄膜具有改性膜厚度范围,其中通过拉曼光谱法估计的金刚石光谱的半值宽度在金刚石薄膜的膜厚度方向上为0.1μm或更大 半值宽度为膜厚剩余部分的最大半值宽度的85%以下。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Method for producing dispersion of diamond-based ultrafine particles
    • 生产基于金刚石的超细颗粒分散体的方法
    • JP2007331990A
    • 2007-12-27
    • JP2006167108
    • 2006-06-16
    • Applied Diamond:Kk有限会社アプライドダイヤモンド
    • TAKEDA SHUICHI
    • C01B31/06
    • PROBLEM TO BE SOLVED: To obtain a method for producing a high purity and stable nano-dispersion which is excellent in particle size distribution characteristics, by removing powder being a source of the abrasion contamination with good reproducibility while adequately obtaining the influence of abrasion contamination in a dispersing treatment of diamond-based ultrafine particles. SOLUTION: In a method for producing a dispersion of diamond-based ultrafine particles, aggregated diamond-based fine particles are subjected to a dispersing treatment in a medium by using a bead mill, wherein after the abrasion powder generated from bead mill dispersion media is separated from the diamond-based ultrafine particles by an ultrasonic wave, the abrasion powder is centrifugally separated within the separation saturation time before the assembly or reaggregation of diamond-based ultrafine particles is completed. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题为了获得粒度分布特性优异的高纯度稳定的纳米分散体的制造方法,通过以充分的再现性除去作为磨损污染源的粉末,同时充分获得 基于金刚石的超细颗粒的分散处理中的磨损污染。 解决方案:在金刚石基超细颗粒的分散体的制造方法中,通过使用珠磨机将聚集的金刚石类细颗粒在介质中进行分散处理,其中在由珠磨机分散体产生的磨损粉末之后 通过超声波将介质与基于金刚石的超细颗粒分离,在完成基于金刚石的超细颗粒的组装或重新聚集之前,在分离饱和时间内离心分离研磨粉末。 版权所有(C)2008,JPO&INPIT