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    • 62. 发明授权
    • Method of producing a colorating coating
    • 生产着色涂层的方法
    • US5900289A
    • 1999-05-04
    • US758413
    • 1996-11-29
    • Rolf HartmannWerner RongeArmin Tschentscher
    • Rolf HartmannWerner RongeArmin Tschentscher
    • C23C16/26C23C16/32
    • C23C16/006C23C16/26C23C16/325Y10S427/106
    • A method of producing a thin coating by plasma-assisted chemical vapor phase deposition from a carbonaceous and metalliferous gas phase of a predetermined composition on a substrate surface especially in the form of a diamond-like carbon-silicon-hydrogen compound, wherein for the coloration the optical thickness of the coating or of one layer region or of a plurality of layer regions of the coating each, is predetermined in one single vacuum coating process in that due to interferences of the first order and/or of a higher order the desired color impression results at the coating or at its layer region(s) according to the principle of interference at thin films, and in the portion of the coating adjacent to the substrate surface first of all a non-colorating layer region, providing hardness and wear resistance of the complete coating, is produced with a larger thickness in relation to the colorating region or regions, wherein preferably shortly before achieving the total thickness of the coating the composition of the layer-forming gas phase is continuously or stepwise changed in that, in addition to the colorating layer regions to be deposited thereon, at least one gradient of the layer composition and of the refractive index is formed causing an optical reflection boundary surface.
    • 一种通过等离子体辅助化学气相沉积从预定组成的碳质和含金属气相在基材表面上制备薄涂层的方法,特别是类金刚石碳硅氢化合物形式的方法,其中着色 涂层或涂层的一个或多个层区域的光学厚度在一个单一的真空涂覆过程中是预先确定的,因为由于第一级和/或较高级的干扰,所需颜色 根据薄膜的干涉原理,以及与基底表面相邻的涂层部分首先是非着色层区域,在涂层或其层区域产生印模,提供硬度和耐磨性 的整个涂层的厚度相对于着色区域或区域产生较大的厚度,其中优选在达到t的总厚度之前不久 涂层形成气相的组成是连续或逐步改变的,因为除了沉积在其上的着色层区域之外,还形成了层组成和折射率的至少一个梯度,导致光学反射 边界面
    • 66. 发明授权
    • Coating film by ion plating
    • 镀膜通过离子镀
    • US4643952A
    • 1987-02-17
    • US781500
    • 1985-09-30
    • Ryo Kurakata
    • Ryo Kurakata
    • C23C14/06C23C16/36B32B9/00
    • C23C16/006C23C14/0015C23C14/0664C23C16/36
    • A protective and decorative coating film of a beautiful black color which is composed of a mixture of titanium nitride and titanium carbide can be deposited on the surface of various metallic articles of personal ornament use such as watch cases by the techniques of ion plating in which the gaseous atmosphere of low pressure contains argon, nitrogen and an aliphatic hydrocarbon compound such as ethylene in a limited proportion. It is disclosed that the adhesion strength of the coating film to the substrate surface is largely influenced by the oxygen content in the coating film so that it is preferable to decrease the content of oxygen in the atmosphere to such an extent that the oxygen content in the thus formed coating film does not exceed 40% in the atomic ratio.
    • 由氮化钛和碳化钛的混合物组成的美丽黑色的保护性和装饰性涂膜可以通过离子镀技术沉积在个人用品的各种金属制品的表面上,例如手表壳,其中 低压气态气氛中含有氩,氮和脂族烃化合物如乙烯的有限比例。 公开了涂膜对基材表面的粘附强度很大程度上受涂膜中的氧含量的影响,因此优选将气氛中的氧含量降低到这样的程度: 因此形成的涂膜的原子比不超过40%。
    • 70. 发明申请
    • DECORATIVE ARTICLE HAVING BLACK HARD COATING FILM
    • 装饰性黑色涂膜
    • US20160053371A1
    • 2016-02-25
    • US14779375
    • 2014-03-19
    • CITIZEN HOLDINGS CO., LTD.CITIZEN WATCH CO., LTD.
    • Osamu TANAKA
    • C23C16/26C23C16/52C23C16/513
    • C23C16/26C23C16/006C23C16/513C23C16/52
    • Provided is a decorative article including a black hard coating film which is excellently inhibited from suffering a deterioration of appearance quality such as a scratch due to use thereof, and which has excellent decorativeness. The decorative article according to the present invention is a decorative article including: a base; and a black hard coating film which is formed on the base, and which includes diamond-like carbon, wherein the hydrogen content of a surface, reverse to a surface closer to the base, of the black hard coating film is more than the hydrogen content of the surface, closer to the base, of the black hard coating film; and the hydrogen content of the surface, reverse to the surface closer to the base, of the black hard coating film is 30.0 to 75.0 atm %.
    • 本发明提供一种装饰品,其特征在于,具有良好的防止由于其使用而造成的刮痕等外观质量劣化的黑色硬涂膜,并且具有良好的装饰性。 根据本发明的装饰品是一种装饰品,其包括:基底; 以及黑色硬涂层膜,其形成在基材上,并且包括类金刚石碳,其中黑色硬涂膜的与表面更接近的表面的氢含量大于氢含量 的表面,更接近基底的黑色硬涂膜; 黑色硬质涂膜的表面的氢含量相对于黑色硬涂膜的表面更靠近基材的氢含量为30.0〜75.0atm%。