JPS578217A - Production of polyurethane polymer - Google Patents

Production of polyurethane polymer

Info

Publication number
JPS578217A
JPS578217A JP8331780A JP8331780A JPS578217A JP S578217 A JPS578217 A JP S578217A JP 8331780 A JP8331780 A JP 8331780A JP 8331780 A JP8331780 A JP 8331780A JP S578217 A JPS578217 A JP S578217A
Authority
JP
Japan
Prior art keywords
compound
polyurethane polymer
blocked isocyanate
monoalkyltin
active hydrogen
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.)
Granted
Application number
JP8331780A
Other languages
Japanese (ja)
Other versions
JPS6321691B2 (en
Inventor
Yukikazu Suenobu
Masanori Kohara
Kazuki Katsuyama
Ryoichi Kinishi
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.)
Tanabe Pharma Corp
Original Assignee
Yoshitomi Pharmaceutical Industries 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 Yoshitomi Pharmaceutical Industries Ltd filed Critical Yoshitomi Pharmaceutical Industries Ltd
Priority to JP8331780A priority Critical patent/JPS578217A/en
Priority to DE19803044106 priority patent/DE3044106A1/en
Priority to SE8008389A priority patent/SE443791B/en
Priority to CA000365753A priority patent/CA1177595A/en
Priority to IT50271/80A priority patent/IT1145398B/en
Priority to GB8038319A priority patent/GB2065151B/en
Priority to US06/212,042 priority patent/US4322519A/en
Priority to FR8025439A priority patent/FR2471393A1/en
Publication of JPS578217A publication Critical patent/JPS578217A/en
Publication of JPS6321691B2 publication Critical patent/JPS6321691B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To lower the baking temperature of polyurethane polymer paint containing a blocked isocyanate, by employing a specified organotin compound as a catalyst.
CONSTITUTION: A monoalkyltin monocarboxylate salt, e.g., monobutyltin 2-ethylhexanoate, is employed as a dissociation catalyst for lowering the dissociation temperature of a blocked isocyanate compound. That is, a mixture containing an active hydrogen-containing compound, e.g., polyether-polyol, and a blocked isocyanate compound, e.g., a reaction product between tolylene diisocyanate and ethylene glycol is mixed with about 0.1W5%, based on active hydrogen-containing compound, monoalkyltin monocarboxylate salt. Next, the resulting paint is applied to a substrate, e.g., iron plate, and cured by baking to form a polyurethane polymer film.
COPYRIGHT: (C)1982,JPO&Japio
JP8331780A 1979-11-30 1980-06-18 Production of polyurethane polymer Granted JPS578217A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP8331780A JPS578217A (en) 1980-06-18 1980-06-18 Production of polyurethane polymer
DE19803044106 DE3044106A1 (en) 1979-11-30 1980-11-24 METHOD FOR PRODUCING POLYURETHANES
SE8008389A SE443791B (en) 1979-11-30 1980-11-28 SET FOR PREPARATION OF POLYURETHANES BY REVERSING A PARTIAL BLOCKED ISOCYANATE SUBSTANCE IN THE PRESENCE OF A MONOORGANOTENIC CATALYST
CA000365753A CA1177595A (en) 1979-11-30 1980-11-28 Method of producing polyurethanes
IT50271/80A IT1145398B (en) 1979-11-30 1980-11-28 PROCEDURE FOR PRODUCING POLYURETHANE
GB8038319A GB2065151B (en) 1979-11-30 1980-11-28 Method of producing polyurethanes
US06/212,042 US4322519A (en) 1979-11-30 1980-12-01 Method of producing polyurethanes
FR8025439A FR2471393A1 (en) 1979-11-30 1980-12-01 PROCESS FOR PRODUCING POLYURETHANES USING ORGANOETAIN CATALYST AND NOVEL PRODUCTS THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8331780A JPS578217A (en) 1980-06-18 1980-06-18 Production of polyurethane polymer

Publications (2)

Publication Number Publication Date
JPS578217A true JPS578217A (en) 1982-01-16
JPS6321691B2 JPS6321691B2 (en) 1988-05-09

Family

ID=13799040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8331780A Granted JPS578217A (en) 1979-11-30 1980-06-18 Production of polyurethane polymer

Country Status (1)

Country Link
JP (1) JPS578217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088078A (en) * 1983-10-21 1985-05-17 Asahi Glass Co Ltd Paint composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272728A (en) * 1975-12-13 1977-06-17 Nippon Paint Co Ltd Composition of thermosetting powder paint

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272728A (en) * 1975-12-13 1977-06-17 Nippon Paint Co Ltd Composition of thermosetting powder paint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088078A (en) * 1983-10-21 1985-05-17 Asahi Glass Co Ltd Paint composition

Also Published As

Publication number Publication date
JPS6321691B2 (en) 1988-05-09

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