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Title:
NEAR-INFRARED-ABSORBING COMPOSITION AND DISPLAY FRONT PANEL OBTAINED WITH THE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2000/050530
Kind Code:
A1
Abstract:
A near-infrared-absorbing composition which contains copper ions, the phosphoric monoester represented by formula ((9)-m) and the phosphoric diester represented by formula ((9)-n) characterized in that the ratio of the phosphoric monoester to the phosphoric diester is from 63:37 to 99:1 by mole.

Inventors:
SHOUJI MASUHIRO (JP)
HAYASHI NAOKI (JP)
SUNAGAWA KAZUHIKO (JP)
Application Number:
PCT/JP2000/001106
Publication Date:
August 31, 2000
Filing Date:
February 25, 2000
Export Citation:
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Assignee:
KUREHA CHEMICAL IND CO LTD (JP)
SHOUJI MASUHIRO (JP)
HAYASHI NAOKI (JP)
SUNAGAWA KAZUHIKO (JP)
International Classes:
G09F9/00; C08K5/521; C09K3/00; F21V9/04; G02B5/22; (IPC1-7): C09K3/00; G02B5/22
Foreign References:
JPS5770146A1982-04-30
JPH10152598A1998-06-09
JPH10282335A1998-10-23
Attorney, Agent or Firm:
Hasegawa, Yoshiki (Ginza 2-chome Chuo-ku Tokyo, JP)
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