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    • 3. 发明专利
    • Joining method, and joining pretreatment method
    • 接合方法和接合预处理方法
    • JP2005126785A
    • 2005-05-19
    • JP2003365089
    • 2003-10-24
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • AZUMA HIROZUMIKATO MAKOTOTATE KAZUYUKIFUKUMORI KENZOMATSUOKA TAKAAKI
    • B05D3/06B05D7/14C23C14/28C23C26/00
    • PROBLEM TO BE SOLVED: To provide a joining method capable of joining various kinds of members formed of dissimilar materials such as resin on a surface of a base member formed of various kinds of metallic materials consisting of metals and metal compounds with high binding strength, and a joining pretreatment method for the joining method.
      SOLUTION: The joining method comprises a joining pretreatment step of depositing scattering particles containing carbon atoms on a surface of a base member formed of metallic materials while irradiating vacuum ultraviolet ray of the wavelength of 50-100 nm, and a joining step of joining other member on the surface of the base member with the scattering particles deposited thereon.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种接合方法,其能够将由异种材料形成的各种构件(例如树脂)接合在由金属和金属化合物组成的各种金属材料形成的基底构件的表面上,具有高结合力 强度和接合方法的接合预处理方法。 解决方案:接合方法包括:接合预处理步骤,在照射50-100nm的波长的真空紫外线的同时,在金属材料形成的基底部件的表面上沉积含有碳原子的散射粒子,以及接合步骤 在其上沉积有散射颗粒的基材的表面上连接其它构件。 版权所有(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Adhesion method and adhesion pretreatment method
    • 粘合方法和粘合预处理方法
    • JP2005126609A
    • 2005-05-19
    • JP2003365093
    • 2003-10-24
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • KATO MAKOTOAZUMA HIROZUMIFUKUMORI KENZOTATE KAZUYUKIMATSUOKA TAKAAKI
    • B29C65/48C09J5/02C09J201/00
    • B29C66/71
    • PROBLEM TO BE SOLVED: To provide an adhesion method which can form an adhesive layer with high adhesion strength on a carbon-containing substrate such as a hardly adhesive resin, make the substrate adhere to the other material through the adhesive layer to attain a high level of adhesion reliability and fatigue resistance, keep the activated surface of the resin in the activated state for a long time without unevenness of treatment generated, and allows avoidance from damage by a strong oxidant used; and an adhesion pretreatment method therefor. SOLUTION: The adhesion method comprises an adhesion pretreatment process wherein a scattering particle containing a metal atom and/or carbon atom is adhered on the surface of a substrate made of a carbon atom-containing material which is irradiated by vacuum ultraviolet ray having a wavelength of 50-100 nm; and an adhesion process wherein an adhesive agent is coated on the surface of the substrate adhered by the scattering particle to form an adhesive layer, with which the substrate is then adhered to the other material. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种能够在诸如难粘合树脂的碳基底上形成具有高粘合强度的粘合剂层的粘合方法,使基材通过粘合剂层粘附到另一种材料上以获得 高粘合可靠性和耐疲劳性,长时间保持树脂的活化表面处于活化状态,不会产生不均匀的处理,并且可以避免使用强氧化剂的损坏; 及其粘合预处理方法。 解决方案:粘合方法包括粘附预处理方法,其中将含有金属原子和/或碳原子的散射颗粒粘附在由含碳原子的材料制成的基板的表面上,该基材由真空紫外线照射,所述真空紫外线具有 波长50-100nm; 以及粘合剂,其中粘合剂被涂覆在由散射颗粒粘附的基材的表面上,以形成粘合剂层,然后将基材粘附到另一种材料上。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • Method for hardening surface of resin molding, and surface-hardened resin molding
    • 树脂模塑表面硬化方法和表面硬化树脂模塑
    • JP2005126788A
    • 2005-05-19
    • JP2003365119
    • 2003-10-24
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • FUKUMORI KENZOKATO MAKOTOAZUMA HIROZUMITSUCHIMORI MASAAKITATE KAZUYUKIMATSUOKA TAKAAKI
    • C23C14/28C23C14/20
    • PROBLEM TO BE SOLVED: To provide a method for hardening the surface of a resin molding in which the surface of the resin molding is sufficiently hardened by markedly improving the modulus of elasticity only in the vicinity of the surface of the resin molding without raising any problems such as degradation of original macroscopic physical properties and defective adhesion at an interface, and to provide a surface-hardened resin molding in which the flaw resistance and wear resistance of the surface are drastically improved thereby.
      SOLUTION: In the method for hardening the surface of a resin molding, a target formed of at least one material selected from the group consisting of metal, metal compound and carbon is irradiated with pulse laser beams of a pulse width of 100 ps to 100 ns and the irradiation intensity of 10
      6 W/cm
      2 -10
      12 W/cm
      2 , and vacuum ultraviolet rays of a wavelength of 50 to 100 nm and scattering particles containing metal atoms and/or carbon atoms are generated. Nano particles consisting of at least one material selected from the group consisting of metals, metal compounds and carbon are dispersed by allowing ingress of the scattering particles while an area in the vicinity of the surface of the resin molding is being irradiated with the vacuum ultraviolet rays.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种通过仅在树脂成型体的表面附近显着提高弹性模量而使树脂成型体的表面充分硬化的树脂成型体的表面硬化的方法,而不进行 引起诸如原始宏观物理性质的降解和界面处的不良粘附性等问题,并且提供表面硬化的树脂模制品,其中表面的耐磨性和耐磨性由此显着提高。 解决方案:在树脂模制品的表面硬化方法中,用选自金属,金属化合物和碳的至少一种材料形成的靶材用脉冲宽度为100ps的脉冲激光束照射 至100ns,照射强度为10 W / cm 2 / SP SP-12 SP / 产生波长为50〜100nm的真空紫外线和含有金属原子和/或碳原子的散射粒子。 由选自金属,金属化合物和碳中的至少一种材料构成的纳米颗粒通过允许散射颗粒的进入而分散,同时树脂模制件的表面附近的区域被真空紫外线照射 。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Resin-molded article with gas barrier property and manufacturing method therefor
    • 具有气体阻隔性能的树脂模制品及其制造方法
    • JP2005126786A
    • 2005-05-19
    • JP2003365095
    • 2003-10-24
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • KAMIYA NOBUOKATO MAKOTOFUKUMORI KENZOTATE KAZUYUKIMATSUOKA TAKAAKI
    • B05D3/10B05D7/02B32B15/08C23C14/28
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin-molded article with gas barrier properties, which provides a gas barrier film having superior gas barrier properties, high adhesion strength between the film and the resin-molded article, and repeated fatigue resistance, to the resin-molded article, and to provide the resin-molded article with the gas barrier properties and the superior adhesion strength manufactured thereby.
      SOLUTION: The method for manufacturing the resin-molded article with the gas barrier properties comprises irradiating a target made of a metal-based material with a pulsed laser light having a pulse width of 100 picoseconds to 100 nanoseconds and an irradiation strength of 10
      8 W/cm
      2 to 10
      12 W/cm
      2 , to produce a vacuum-ultraviolet light with wavelengths of 50 nm to 100 nm and scattering particles containing metal atoms; and depositing the scattering particles on the surface of the resin-molded article, while irradiating the surface with the vacuum-ultraviolet light, to form the gas barrier film consisting of a metal-based material.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决问题的方案:提供一种具有阻气性的树脂成型体的制造方法,其提供阻气性优异,膜与树脂成型体之间粘合强度高的阻气膜,以及 对树脂成型体进行反复的耐疲劳性,并且使树脂成形品具有阻气性和由此制成的优异的粘附强度。 解决方案:制造具有阻气性的树脂模塑制品的方法包括用脉冲宽度为100皮秒至100纳秒的脉冲激光照射由金属基材料制成的靶,并且照射强度为 10 8 W / cm 2 至10 12 W / cm 2 ,以产生真空紫外线, 50nm至100nm的波长和包含金属原子的散射颗粒; 并且在用真空紫外线照射表面的同时,将散射粒子沉积在树脂成形体的表面上,形成由金属系材料构成的阻气膜。 版权所有(C)2005,JPO&NCIPI
    • 9. 发明专利
    • Resin-molded body and manufacturing method therefor
    • 树脂模体及其制造方法
    • JP2008013790A
    • 2008-01-24
    • JP2006183771
    • 2006-07-03
    • Toyota Central Res & Dev Lab Inc株式会社豊田中央研究所
    • KAMIYA NOBUOKATO MAKOTO
    • C23C14/14B32B15/08C23C14/22
    • PROBLEM TO BE SOLVED: To provide a resin-molded body which is provided with a gas barrier film having high adhesion strength to the resin substrate, high flexibility and high tensile fatigue strength, and which shows excellent gas barrier properties.
      SOLUTION: The resin-molded body comprises: a resin substrate; and a gas barrier film formed on the surface of the resin substrate. The gas barrier film is made from a chromium-containing alloy which satisfies all the conditions that: (A) a chromium content (a) is in a range expressed by 10≤a≤60 mass%; (B) a nickel content (b) is in a range expressed by 0≤b≤80 mass%; (C) an iron content (c) is in a range expressed by 0≤c≤80 mass%; (D) an aluminum content (d) is in a range expressed by 0≤d≤10 mass%; (E) the sum of the nickel content (b) and the iron content (c) is in a range expressed by 30≤b+c≤85 mass%; and (F) the sum of the nickel content (b) and the aluminum content (d) is in a range expressed by 1≤b+d≤80 mass%. The gas barrier film also has a thickness in a range from 5 nm to 1,000 nm.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决问题:为了提供一种具有对树脂基板具有高粘合强度的阻气膜的树脂模制体,高柔韧性和高拉伸疲劳强度,并且显示出优异的阻气性。 树脂成型体包括:树脂基板; 以及形成在树脂基板的表面上的阻气膜。 阻气膜由含铬合金制成,其满足以下条件:(A)铬含量(a)在10≤a≤60质量%表示的范围内; (B)镍含量(b)在0≤b≤80质量%的范围内; (C)铁含量(c)在0≤c≤80质量%表示的范围内; (D)铝含量(d)在0≤d≤10质量%的范围内; (E)镍含量(b)和铁含量(c)之和在30≤b+c≤85质量%的范围内; 和(F)镍含量(b)和铝含量(d)之和在1≤b+d≤80质量%表示的范围内。 阻气膜的厚度也为5nm〜1000nm。 版权所有(C)2008,JPO&INPIT