Title:
シクロオレフィンオリゴマーを含む着色装飾材料
Document Type and Number:
Japanese Patent JP2007516321
Kind Code:
A
Abstract:
The invention relates to a colored decoration material which is composed of a cycloolefin co-oligomer whose refractive index nD (25° C.) is from 1.50 to 1.60 and whose Abbé number is from 50 to 60. The technical properties of this material, in particular its optical properties, give an excellent suitability as a decoration material.
Inventors:
Hecker, Bernd
Application Number:
JP2006540287A
Publication Date:
June 21, 2007
Filing Date:
November 16, 2004
Export Citation:
Assignee:
Topaz Advanced Polymers Gamebha
International Classes:
C08L45/00; B44C5/00; C08F232/00; C08J5/00; C08K5/00
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya