JPS6422912A - Production of novel polyurethane polymer - Google Patents

Production of novel polyurethane polymer

Info

Publication number
JPS6422912A
JPS6422912A JP62177895A JP17789587A JPS6422912A JP S6422912 A JPS6422912 A JP S6422912A JP 62177895 A JP62177895 A JP 62177895A JP 17789587 A JP17789587 A JP 17789587A JP S6422912 A JPS6422912 A JP S6422912A
Authority
JP
Japan
Prior art keywords
production
polyurethane polymer
polyol
organic polyisocyanate
novel polyurethane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62177895A
Other languages
Japanese (ja)
Inventor
Shigeo Mori
Chuzo Isoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP62177895A priority Critical patent/JPS6422912A/en
Priority to EP88109499A priority patent/EP0295640B1/en
Priority to DE8888109499T priority patent/DE3878048T2/en
Priority to US07/207,823 priority patent/US4906673A/en
Priority to KR1019880007379A priority patent/KR910008317B1/en
Publication of JPS6422912A publication Critical patent/JPS6422912A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE:To obtain the titled polymer having excellent fluidity and molding properties without damaging water resistance and chemical resistance, by reacting a specific polyether polyol with a polyalkylene polyol and an organic polyisocyanate compound. CONSTITUTION:(A) A polyether polyol (preferably one having 500-7,000mol.wt.) containing >=10wt.% >=6C oxyalkylene group is reacted with (B) a polyalkylene polyol consisting of an aliphatic unsaturated or saturated main chain and (C) an organic polyisocyanate (e.g. 2,4-toluenediisocyanate) as essential components to give the aimed polymer.
JP62177895A 1987-06-18 1987-07-16 Production of novel polyurethane polymer Pending JPS6422912A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62177895A JPS6422912A (en) 1987-07-16 1987-07-16 Production of novel polyurethane polymer
EP88109499A EP0295640B1 (en) 1987-06-18 1988-06-15 Polyurethane composition
DE8888109499T DE3878048T2 (en) 1987-06-18 1988-06-15 POLYURETHANE COMPOSITION.
US07/207,823 US4906673A (en) 1987-06-18 1988-06-17 Polyurethane composition
KR1019880007379A KR910008317B1 (en) 1987-06-18 1988-06-18 Polyurethane composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62177895A JPS6422912A (en) 1987-07-16 1987-07-16 Production of novel polyurethane polymer

Publications (1)

Publication Number Publication Date
JPS6422912A true JPS6422912A (en) 1989-01-25

Family

ID=16038938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62177895A Pending JPS6422912A (en) 1987-06-18 1987-07-16 Production of novel polyurethane polymer

Country Status (1)

Country Link
JP (1) JPS6422912A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189222A (en) * 1982-04-30 1983-11-04 Idemitsu Kosan Co Ltd Polyurethane composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189222A (en) * 1982-04-30 1983-11-04 Idemitsu Kosan Co Ltd Polyurethane composition

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