Title:
PROCUCTION OF THERMOPLASTIC POLYURETHANE
Document Type and Number:
Japanese Patent JPH06316617
Kind Code:
A
Abstract:
PURPOSE: To produce the thermoplastic polyurethane by reactive injection molding using a high-pressure injector.
CONSTITUTION: The constitution components of the thermoplastic polyurethane mainly comprises an isocyanate-terminal prepolymer obtained from an organic diisocyanate and poly(oxyalkylene)-diol and a hydroxy-terminal prepolymer obtained from poly(oxy)-alkylene diol and an organic diisocyanate.
Inventors:
KUNISHIGE NOBORU
SUZUKI SEIKI
OBUCHI MASAO
SUZUKI SEIKI
OBUCHI MASAO
Application Number:
JP7315292A
Publication Date:
November 15, 1994
Filing Date:
February 25, 1992
Export Citation:
Assignee:
NIPPON POLYURETHANE KOGYO KK
International Classes:
B29C39/02; B29C45/00; C08G18/10; C08G18/48; C08G18/65; B29K75/00; (IPC1-7): C08G18/10; B29C39/02; B29C45/00; C08G18/48; C08G18/65
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