Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INFRARED ABSORBING COMPOSITION, RESIN COMPOSITION, INTERLAYER FILM FOR LAMINATED GLASS, LAMINATE, LAMINATED GLASS, AND BUILDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2005/012454
Kind Code:
A1
Abstract:
Disclosed is an infrared absorbing composition which comprises a phosphate ester compound containing a phosphate monoester represented by the formula (1) below and a phosphate diester represented by the formula (2) below, and copper ions. The molar ratio of the phosphate monoester to the phosphate diester is from 30:70 to 74:26.In the above formulae, R1 and R2 independently represent an ester bond-containing group having 4-18 carbon atoms, an alkyl group having 4-18 carbon atoms, an alkenyl group having 4-18 carbon atoms, or an alkynyl group having 4-18 carbon atoms. In this connection, the plural R2s may be the same or different from each other.

Inventors:
HAYASHI NAOKI (JP)
KATONO HIROKI (JP)
UEDA RUMI (JP)
UJIIE TOMOMI (JP)
KOBAYASHI YUTAKA (JP)
Application Number:
PCT/JP2004/011105
Publication Date:
February 10, 2005
Filing Date:
July 28, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KUREHA CHEMICAL IND CO LTD (JP)
HAYASHI NAOKI (JP)
KATONO HIROKI (JP)
UEDA RUMI (JP)
UJIIE TOMOMI (JP)
KOBAYASHI YUTAKA (JP)
International Classes:
B32B17/10; C08K5/521; (IPC1-7): C09K3/00; C08K3/08; C08K5/521; C08L29/04; C08L29/14; C08L31/04; C08L101/00; E04B1/80
Foreign References:
JP2000248259A2000-09-12
JPH09211220A1997-08-15
JPS5770146A1982-04-30
Attorney, Agent or Firm:
Hasegawa, Yoshiki (Ginza First Bldg. 10-6, Ginza 1-chom, Chuo-ku Tokyo 61, JP)
Download PDF: