Title:
【発明の名称】金属真空被覆物品とその製造方法
Document Type and Number:
Japanese Patent JP2888507
Kind Code:
B2
Abstract:
A heat processable metallic appearing coated article is prepared by coating a glass substrate with a metal-containing film such as chromium or titanium nitride, which ordinarily oxidizes at high temperature, and overcoating with a protective layer of a different metal which forms a dense oxide surface layer. The coated article is subjected to high temperature processing such as bending without losing its metallic appearance to oxidation. A temperable coated article with metallic properties is prepared by coating a glass substrate with a metal-containing film such as titanium nitride, which ordinarily oxidizes at high temperature, overcoating with a protective layer of a silicon compound which forms a durable layer and prevents oxidation of the underlying metal-containing film, and undercoating with a stabilizing metal-containing layer. The coated article can be tempered without losing its metallic properties to oxidation.
Inventors:
FURANKU HAWAADO GIRERII
TOOMASU JOSEFU UEINAA
JEEMUZU JOSEFU FUINRII
MERAN AABABU
TOOMASU JOSEFU UEINAA
JEEMUZU JOSEFU FUINRII
MERAN AABABU
Application Number:
JP26234492A
Publication Date:
May 10, 1999
Filing Date:
September 30, 1992
Export Citation:
Assignee:
PII PII JII IND INC
International Classes:
C03C17/22; C03C17/245; C03C17/34; C03C17/36; C03C17/40; C23C14/06; C23C14/08; C23C14/18; C23C14/34; C23C14/58; (IPC1-7): C23C14/18
Domestic Patent References:
| JP3187955A | ||||
| JP60141647A |
Attorney, Agent or Firm:
Akira Asamura (3 outside)