JPS57133166A - Resin composition for coating compound - Google Patents

Resin composition for coating compound

Info

Publication number
JPS57133166A
JPS57133166A JP1826781A JP1826781A JPS57133166A JP S57133166 A JPS57133166 A JP S57133166A JP 1826781 A JP1826781 A JP 1826781A JP 1826781 A JP1826781 A JP 1826781A JP S57133166 A JPS57133166 A JP S57133166A
Authority
JP
Japan
Prior art keywords
polyester
glycol
molecular weight
acid
depolymerizing
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
JP1826781A
Other languages
Japanese (ja)
Other versions
JPH0216327B2 (en
Inventor
Shunsui Kanke
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.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry 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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP1826781A priority Critical patent/JPS57133166A/en
Publication of JPS57133166A publication Critical patent/JPS57133166A/en
Publication of JPH0216327B2 publication Critical patent/JPH0216327B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled composition suitable for bending, etc., having improved solvent resistance, pollution resistance, and chemical resistance, comprising a polyester obtained by depolymerizing a high-molecular weight polyester consisting of specific constituent components with a polyhydric alcohol and a melamine compound.
CONSTITUTION: 50W98wt% polyester having a number-average molecular weight of about 3,000W20,000 obtained by depolymerizing a high-molecular weight polyester having a reduced viscosity of ≥0.4 comprising (A) 50W100(mol)% terephthalic acid (ester), 0W50mol% other aromatic dicarboxylic acid (e.g., isophthalic acid, etc.), and 0W50wt% aliphatic dicarboxylic acid as an acid component and (B) 20W99.99mol% neopentyl glycol, 0.01W20mol% polytetramethylene glycol, and 0W70mol% other glycol as a glycol component with 0.034W0.005mol based on 100g polyester of a polyhydric alcohol such as bifunctional and/or tri- or more functional alcohol at 240W280°C is blended with 50W2wt% melamine compound, to give the desired composition.
COPYRIGHT: (C)1982,JPO&Japio
JP1826781A 1981-02-10 1981-02-10 Resin composition for coating compound Granted JPS57133166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1826781A JPS57133166A (en) 1981-02-10 1981-02-10 Resin composition for coating compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1826781A JPS57133166A (en) 1981-02-10 1981-02-10 Resin composition for coating compound

Publications (2)

Publication Number Publication Date
JPS57133166A true JPS57133166A (en) 1982-08-17
JPH0216327B2 JPH0216327B2 (en) 1990-04-16

Family

ID=11966880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1826781A Granted JPS57133166A (en) 1981-02-10 1981-02-10 Resin composition for coating compound

Country Status (1)

Country Link
JP (1) JPS57133166A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130677A (en) * 1986-11-20 1988-06-02 Dainippon Ink & Chem Inc Chipping-resistant coating composition
JPH01245065A (en) * 1988-03-26 1989-09-29 Toyobo Co Ltd Coating resin composition
JPH01315472A (en) * 1988-06-14 1989-12-20 Toyobo Co Ltd Resin composition for paint applied to the outer surface of can
JPH02269168A (en) * 1988-12-26 1990-11-02 Nippon Steel Corp Coating composition for coating metal plates
JP2005350506A (en) * 2004-06-08 2005-12-22 Nippon Ester Co Ltd Copolyester resin
JP2015096592A (en) * 2013-10-11 2015-05-21 東洋紡株式会社 Polyester resin
JP2018500447A (en) * 2014-12-30 2018-01-11 ピーティーティー グローバル ケミカル パブリック カンパニー リミテッド Biodegradable copolyester composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446294A (en) * 1977-09-20 1979-04-12 Nippon Synthetic Chem Ind Co Ltd:The Preparation of water-soluble coating resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446294A (en) * 1977-09-20 1979-04-12 Nippon Synthetic Chem Ind Co Ltd:The Preparation of water-soluble coating resin

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130677A (en) * 1986-11-20 1988-06-02 Dainippon Ink & Chem Inc Chipping-resistant coating composition
JPH01245065A (en) * 1988-03-26 1989-09-29 Toyobo Co Ltd Coating resin composition
JPH01315472A (en) * 1988-06-14 1989-12-20 Toyobo Co Ltd Resin composition for paint applied to the outer surface of can
JPH02269168A (en) * 1988-12-26 1990-11-02 Nippon Steel Corp Coating composition for coating metal plates
JPH068400B2 (en) * 1988-12-26 1994-02-02 新日本製鐵株式会社 Paint composition for painted metal plates
JP2005350506A (en) * 2004-06-08 2005-12-22 Nippon Ester Co Ltd Copolyester resin
JP4578865B2 (en) * 2004-06-08 2010-11-10 日本エステル株式会社 Copolyester resin
JP2015096592A (en) * 2013-10-11 2015-05-21 東洋紡株式会社 Polyester resin
JP2018500447A (en) * 2014-12-30 2018-01-11 ピーティーティー グローバル ケミカル パブリック カンパニー リミテッド Biodegradable copolyester composition

Also Published As

Publication number Publication date
JPH0216327B2 (en) 1990-04-16

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