Title:
DECORATION MATERIAL
Document Type and Number:
Japanese Patent JP2005110823
Kind Code:
A
Abstract:
To provide a decoration material in a form which can be worked into an accessory or the like, which shows the light emission or color development of respectively different hues under visible light, black light (ultraviolet rays) and IR light (infrared rays).
The decoration material is indicated by the chemical formula of RVO4, R is at least one kind of rare earth elements selected from Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and it is obtained by synthesizing original raw materials without melting the raw materials.
Inventors:
MACHIDA HIROSHI
HORINO HIROYUKI
WATANABE KIYOKAZU
SATO TAKATOSHI
HORINO HIROYUKI
WATANABE KIYOKAZU
SATO TAKATOSHI
Application Number:
JP2003346676A
Publication Date:
April 28, 2005
Filing Date:
October 06, 2003
Export Citation:
Assignee:
NEC TOKIN CORP
International Classes:
A44C17/00; A61K8/00; A61K8/19; A61Q3/02; C01G31/00; C09K11/82; D06M23/08; D06Q1/10; (IPC1-7): A44C17/00; D06M23/08; D06Q1/10
Attorney, Agent or Firm:
Yosuke Goto
Kenho Ikeda
Keisuke Yamamoto
Kenho Ikeda
Keisuke Yamamoto