Title:
COMPOSITION FOR POLYURETHANE ELASTOMER
Document Type and Number:
Japanese Patent JP3309373
Kind Code:
B2
Abstract:
PURPOSE: To provide the composition for polyurethane elastomer having excellent physical properties in heat resistance, etc., little in eluted substances and exhibiting excellent performance when used for dialysis type artificial organ devices, and used for polyurethane elastomers.
CONSTITUTION: An isocyanate-modified product and an NCO group-terminated prepolymer are used, and an amine polyol and/or a non-amine polyol are used as a curing agent.
Inventors:
Kiyofumi Murayama
Tomoyuki Yamagata
Kazuo Narahara
Tomoyuki Yamagata
Kazuo Narahara
Application Number:
JP20860892A
Publication Date:
July 29, 2002
Filing Date:
July 14, 1992
Export Citation:
Assignee:
Nippon Polyurethane Industry Co., Ltd.
International Classes:
C08G18/10; A61M1/18; B01D63/02; C08G18/50; C08G18/79; (IPC1-7): C08G18/79; A61M1/18; B01D63/02; C08G18/10
Domestic Patent References:
| JP63199217A | ||||
| JP63319007A | ||||
| JP642653A | ||||
| JP6438102A | ||||
| JP633869A | ||||
| JP6058156A | ||||
| JP2215822A | ||||
| JP5247165A | ||||
| JP625383A | ||||
| JP5826366B2 |