JPS57172918A - Production of polyurethane polymer - Google Patents

Production of polyurethane polymer

Info

Publication number
JPS57172918A
JPS57172918A JP56058963A JP5896381A JPS57172918A JP S57172918 A JPS57172918 A JP S57172918A JP 56058963 A JP56058963 A JP 56058963A JP 5896381 A JP5896381 A JP 5896381A JP S57172918 A JPS57172918 A JP S57172918A
Authority
JP
Japan
Prior art keywords
compound
polyurethane polymer
dipyridyl
production
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
JP56058963A
Other languages
Japanese (ja)
Other versions
JPS6337808B2 (en
Inventor
Yukikazu Suenobu
Masanori Kohara
Yasuhiro Hidaka
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.)
Welfide Corp
Original Assignee
Welfide Corp
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 Welfide Corp filed Critical Welfide Corp
Priority to JP56058963A priority Critical patent/JPS57172918A/en
Priority to PCT/JP1981/000393 priority patent/WO1982002203A1/en
Priority to EP82900129A priority patent/EP0073835B1/en
Priority to US06/405,959 priority patent/US4404352A/en
Priority to DE8282900129T priority patent/DE3174370D1/en
Publication of JPS57172918A publication Critical patent/JPS57172918A/en
Publication of JPS6337808B2 publication Critical patent/JPS6337808B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To obtain a low-temperature baking polyurethane paint, by adding a tin compound and 1,10-phenathroline or dipyridyl to a blocked isocyanate/active hydrogen compound mixture.
CONSTITUTION: A mixture is obtained by mixing a blocked isocyanate compound with an active hydrogen compound. Then, a composition is obtained by adding at least one compound selected from the group consisting of a monoalkyltin oxide and monoaryltin oxide, 1,10-phenanthroline or dipyridyl and, if necessary, a dialkyl- or diaryltin compound. A film consisting of a polyurethane polymer is formed by applying the composition onto a steel sheet or the like and baking the film.
COPYRIGHT: (C)1982,JPO&Japio
JP56058963A 1980-12-22 1981-04-17 Production of polyurethane polymer Granted JPS57172918A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56058963A JPS57172918A (en) 1981-04-17 1981-04-17 Production of polyurethane polymer
PCT/JP1981/000393 WO1982002203A1 (en) 1980-12-22 1981-12-17 Process for producing polyurethane polymer
EP82900129A EP0073835B1 (en) 1980-12-22 1981-12-17 Process for producing polyurethane polymer
US06/405,959 US4404352A (en) 1980-12-22 1981-12-17 Method of producing polyurethanes
DE8282900129T DE3174370D1 (en) 1980-12-22 1981-12-17 Process for producing polyurethane polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058963A JPS57172918A (en) 1981-04-17 1981-04-17 Production of polyurethane polymer

Publications (2)

Publication Number Publication Date
JPS57172918A true JPS57172918A (en) 1982-10-25
JPS6337808B2 JPS6337808B2 (en) 1988-07-27

Family

ID=13099489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56058963A Granted JPS57172918A (en) 1980-12-22 1981-04-17 Production of polyurethane polymer

Country Status (1)

Country Link
JP (1) JPS57172918A (en)

Also Published As

Publication number Publication date
JPS6337808B2 (en) 1988-07-27

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