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JPS5749655A - Polyurethane composition - Google Patents

Polyurethane composition

Info

Publication number
JPS5749655A
JPS5749655A JP55125174A JP12517480A JPS5749655A JP S5749655 A JPS5749655 A JP S5749655A JP 55125174 A JP55125174 A JP 55125174A JP 12517480 A JP12517480 A JP 12517480A JP S5749655 A JPS5749655 A JP S5749655A
Authority
JP
Japan
Prior art keywords
alkyl
benzotriazole
acrylate
halogen
formula
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
JP55125174A
Other languages
Japanese (ja)
Other versions
JPS6339009B2 (en
Inventor
Toshikazu Nakagawa
Saburo Nomura
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP55125174A priority Critical patent/JPS5749655A/en
Publication of JPS5749655A publication Critical patent/JPS5749655A/en
Publication of JPS6339009B2 publication Critical patent/JPS6339009B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To prepare the titled composition having excellent heat resistance and weatherability, and suitable for molding of elastic articles, by compounding a polyurethane with a benzotriazole-type ultraviolet absorbing agent, a hindered phenol- type antioxidant, and an acrylate, etc.
CONSTITUTION: A polyurethane derived from a polyisocyanate compound and a compound having active hydrogen group (e.g. ethylene glycol) is compounded with (A) a benzotriazole-type ultraviolet absorbing agent of formula I (X is H, halogen or alkyl; R1WR3 are H, halogen, alkyl, OH or alkoxy), etc., (B) a hindered phenol- type antioxidant of formula II (R4WR6 are H or alkyl), etc., and (C) an acrylate or a methacrylate, by kneading. The amount of each additive is usually 0.05W 3wt%.
COPYRIGHT: (C)1982,JPO&Japio
JP55125174A 1980-09-09 1980-09-09 Polyurethane composition Granted JPS5749655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125174A JPS5749655A (en) 1980-09-09 1980-09-09 Polyurethane composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125174A JPS5749655A (en) 1980-09-09 1980-09-09 Polyurethane composition

Publications (2)

Publication Number Publication Date
JPS5749655A true JPS5749655A (en) 1982-03-23
JPS6339009B2 JPS6339009B2 (en) 1988-08-03

Family

ID=14903717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125174A Granted JPS5749655A (en) 1980-09-09 1980-09-09 Polyurethane composition

Country Status (1)

Country Link
JP (1) JPS5749655A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158444A (en) * 1982-03-16 1983-09-20 Matsushita Electric Ind Co Ltd Controller for heating liquid
JPS61162574A (en) * 1985-01-08 1986-07-23 Takeda Chem Ind Ltd Bonding and two-step reaction-type adhesive therefor
JPS63101749U (en) * 1987-11-21 1988-07-02
JPH0480256A (en) * 1990-07-23 1992-03-13 Kurabo Ind Ltd Manufacturing method of polyurethane foam
EP0979836A1 (en) * 1998-08-11 2000-02-16 Taisei Chemical Industries Ltd Paint of high weather resistance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437156A (en) * 1977-08-30 1979-03-19 Teijin Ltd Polyurethane composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437156A (en) * 1977-08-30 1979-03-19 Teijin Ltd Polyurethane composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158444A (en) * 1982-03-16 1983-09-20 Matsushita Electric Ind Co Ltd Controller for heating liquid
JPS61162574A (en) * 1985-01-08 1986-07-23 Takeda Chem Ind Ltd Bonding and two-step reaction-type adhesive therefor
JPS63101749U (en) * 1987-11-21 1988-07-02
JPH0480256A (en) * 1990-07-23 1992-03-13 Kurabo Ind Ltd Manufacturing method of polyurethane foam
EP0979836A1 (en) * 1998-08-11 2000-02-16 Taisei Chemical Industries Ltd Paint of high weather resistance
US6248828B1 (en) 1998-08-11 2001-06-19 Taisei Chemical Industries, Ltd. Paint of high weather resistance

Also Published As

Publication number Publication date
JPS6339009B2 (en) 1988-08-03

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