JPS643034A - Diamond carbon-coated decorative article - Google Patents

Diamond carbon-coated decorative article

Info

Publication number
JPS643034A
JPS643034A JP15842287A JP15842287A JPS643034A JP S643034 A JPS643034 A JP S643034A JP 15842287 A JP15842287 A JP 15842287A JP 15842287 A JP15842287 A JP 15842287A JP S643034 A JPS643034 A JP S643034A
Authority
JP
Japan
Prior art keywords
decorative article
diamond carbon
moire
thin film
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15842287A
Other languages
Japanese (ja)
Other versions
JPH013034A (en
Inventor
Osamu Nakamura
Ikuo Hosoya
Tomio Kazahaya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP15842287A priority Critical patent/JPS643034A/en
Publication of JPH013034A publication Critical patent/JPH013034A/en
Publication of JPS643034A publication Critical patent/JPS643034A/en
Pending legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Glass (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

PURPOSE: To provide a decorative article of high mechanical strength, weatherability and durability, giving beautiful Moire color, by providing a diamond carbon thin film layer on the finished surface of the substrate to retain Moire color.
CONSTITUTION: The surface of a substrate consisting of metal, glass, plastic or ceramic is first finished into specular or glossy surface. Thence, a diamond carbon thin film layer is formed on this surface through ionized deposition, CVD or plasma CVD, etc. The thickness of the resultant thin film should be 50W10,000Å in general. Depending on the thickness, various Moire colors (red, blue, yellow or green) can be obtained, thus, the objective decorative article with beautiful Moire color can be provided.
COPYRIGHT: (C)1989,JPO&Japio
JP15842287A 1987-06-24 1987-06-24 Diamond carbon-coated decorative article Pending JPS643034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15842287A JPS643034A (en) 1987-06-24 1987-06-24 Diamond carbon-coated decorative article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15842287A JPS643034A (en) 1987-06-24 1987-06-24 Diamond carbon-coated decorative article

Publications (2)

Publication Number Publication Date
JPH013034A JPH013034A (en) 1989-01-06
JPS643034A true JPS643034A (en) 1989-01-06

Family

ID=15671411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15842287A Pending JPS643034A (en) 1987-06-24 1987-06-24 Diamond carbon-coated decorative article

Country Status (1)

Country Link
JP (1) JPS643034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001049623A1 (en) * 1999-12-30 2001-07-12 E.I. Du Pont De Nemours And Company Diamond-like carbon coating on a non metal article for added hardness and abrasion resistance
JP2005247628A (en) * 2004-03-03 2005-09-15 Heiwa Dengen Kk Diamond-like carbon baking handicraft and its production process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001049623A1 (en) * 1999-12-30 2001-07-12 E.I. Du Pont De Nemours And Company Diamond-like carbon coating on a non metal article for added hardness and abrasion resistance
JP2005247628A (en) * 2004-03-03 2005-09-15 Heiwa Dengen Kk Diamond-like carbon baking handicraft and its production process

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