Title:
POLYESTER POLYURETHANE MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2006022293
Kind Code:
A
Abstract:
To provide a polyester polyurethane molded article having few total volatile organic compound content and scarcely polluting surrounding environment and a contacting substance.
The polyester polyurethane molded article scarcely having total volatile organic compound is obtained by using a polyester polyol obtained by carrying out condensation reaction of a polyhydric alcohol component containing ≥30 mass% dialcohol having ≤3C main chain with a polyhydric carboxylic acid component containing ≥30 mass% either one or a plurality of dimer acid, isophthalic acid, terephthalic acid and succinic acid and having ≤100 ppm (in terms of toluene calibration curve) volatile by-product.
Inventors:
FUKUDA NORIHIRO
AKIYAMA KOICHI
AKIYAMA KOICHI
Application Number:
JP2004231683A
Publication Date:
January 26, 2006
Filing Date:
July 09, 2004
Export Citation:
Assignee:
HITACHI KASEI POLYMER CO LTD
International Classes:
C08G18/42
Domestic Patent References:
JP2002249759A | 2002-09-06 | |||
JP2003193031A | 2003-07-09 | |||
JP2001002767A | 2001-01-09 | |||
JPS61271316A | 1986-12-01 |