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    • 8. 发明专利
    • Method for producing surface-modified resin substrate
    • 生产表面改性树脂基材的方法
    • JP2011207916A
    • 2011-10-20
    • JP2010073773
    • 2010-03-26
    • Univ Of Fukui国立大学法人福井大学
    • YONEZAWA SUSUMUTAKASHIMA MASAYUKIKIM JAE-HOMARUYAMA YUSUKE
    • C08J7/12
    • PROBLEM TO BE SOLVED: To provide a method for producing a resin substrate capable of easily producing the resin substrate having a surface state excellent in adhesion to a plated film etc., by not only merely chemically modifying a surface of the resin substrate using a fluorine gas or a mixed gas of the fluorine gas and an inert gas, but physically modifying the surface.SOLUTION: This method for producing the surface-modified resin substrate includes a step of contacting the resin substrate with the fluorine gas to fluorinate the surface of the resin substrate, and a step of contacting the surface of the fluorinated resin substrate with alcohol after the previous step.
    • 要解决的问题:提供一种制造树脂基板的方法,该树脂基板能够容易地制造具有与镀膜等的粘合性优异的表面状态的树脂基板,不仅仅是使用氟化物改性树脂基板的表面 气体或氟气与惰性气体的混合气体,但物理地改性表面。方法:该表面改性树脂基材的制造方法包括使树脂基材与氟气接触以使氟树脂的表面氟化的工序 树脂基材,以及在前一步骤之后使氟化树脂基材的表面与醇接触的步骤。
    • 9. 发明专利
    • Method for producing polyolefin-based resin base material having metal-plated film
    • 用于生产具有金属薄膜的基于聚烯烃的树脂基材料的方法
    • JP2013082952A
    • 2013-05-09
    • JP2011221420
    • 2011-10-05
    • Univ Of Fukui国立大学法人福井大学
    • YONEZAWA SUSUMUTAKASHIMA MASAYUKIKIM JAE-HOOKUDA TATSUYA
    • C23C18/20B32B15/085C08J7/00C23C18/16
    • PROBLEM TO BE SOLVED: To provide a method for producing a polyolefin-based resin base material having a metal-plated film which is excellent in adhesion to the polyolefin-based resin base material, the metal plating film, and a method for producing a polyolefin-based resin base material having a surface excellent in adhesion to an adhesive etc.SOLUTION: The method for producing a polyolefin-based resin base material having a metal plating film by performing metal plating on the polyolefin-based resin base material is provided, wherein using fluorine gas with purity of 70% or more and under reduced pressure of 0.1-3 kPa, the fluorine gas is brought into contact with the polyolefin-based resin base material, and then metal plating is performed on the polyolefin-based resin base material.
    • 解决的问题:提供一种具有金属镀膜的聚烯烃类树脂基材的制造方法,所述金属镀膜与聚烯烃类树脂基材,金属镀膜的粘合性优异, 制造具有对粘合剂等的粘附性优异的聚烯烃类树脂基材。解决方案:通过在聚烯烃类树脂上进行金属电镀制造具有金属镀膜的聚烯烃系树脂基材的制造方法 提供基材,其中使用纯度为70%以上,在0.1-3kPa的减压下的氟气,使氟气与聚烯烃类树脂基材接触,然后进行金属镀 聚烯烃系树脂基材。 版权所有(C)2013,JPO&INPIT
    • 10. 发明专利
    • Method for producing colored titanium dioxide powder
    • 生产彩色二氧化钛粉末的方法
    • JP2011207628A
    • 2011-10-20
    • JP2010073914
    • 2010-03-27
    • Univ Of Fukui国立大学法人福井大学
    • YONEZAWA SUSUMUTAKASHIMA MASAYUKIKIM JAE-HOKUBO TOSHIMASA
    • C01G23/04B01J27/135B01J35/02
    • PROBLEM TO BE SOLVED: To provide colored titanium dioxide powder having excellent photocatalytic activity and suitably usable not only as a photocatalyst but as a chromatic pigment or the like having catalytic activity.SOLUTION: This method for producing the colored titanium dioxide powder comprises bringing titanium dioxide particles into contact with fluorine gas, mixing the resulting fluorinated titanium dioxide particles with a peroxide aqueous solution, and drying a solid component contained in the resulting mixture. Another method for producing the colored titanium dioxide powder comprises bringing titanium dioxide particles into contact with fluorine gas and heating the resulting fluorinated titanium dioxide particles at a temperature of 150-800°C.
    • 要解决的问题:提供具有优异的光催化活性的有色二氧化钛粉末,并且不仅可用作光催化剂,而且可用作具有催化活性的有色颜料等。解决方案:该制造着色二氧化钛粉末的方法包括: 颗粒与氟气接触,将得到的氟化二氧化钛颗粒与过氧化物水溶液混合,并干燥所得混合物中所含的固体组分。 制造着色二氧化钛粉末的另一种方法包括使二氧化钛颗粒与氟气接触并在150-800℃的温度下加热得到的氟化二氧化钛颗粒。