JPS5485231A - Thermosetting coating composition - Google Patents

Thermosetting coating composition

Info

Publication number
JPS5485231A
JPS5485231A JP15298977A JP15298977A JPS5485231A JP S5485231 A JPS5485231 A JP S5485231A JP 15298977 A JP15298977 A JP 15298977A JP 15298977 A JP15298977 A JP 15298977A JP S5485231 A JPS5485231 A JP S5485231A
Authority
JP
Japan
Prior art keywords
water
coating composition
ethylenically unsaturated
unsaturated monomer
soluble
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
JP15298977A
Other languages
Japanese (ja)
Inventor
Eiichi Yamada
Junichi Matsuzaka
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats 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 Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP15298977A priority Critical patent/JPS5485231A/en
Publication of JPS5485231A publication Critical patent/JPS5485231A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: The title coating composition capable of giving films having improved hardness, with a low organic solvent content, comprising (A) an aqueous fine particle dispersion containing a specific water-soluble copolymer and (B) a water- soluble amino resin.
CONSTITUTION: A coating composition prepared by incorporating (A) 95W50 wt.% (solid content) of an aqueous fine particle dispersion and (B) 5W50 wt.% (solid content) of a water-soluble amino resin. The dispersion is obtained by emulsion polymerization of (a) 0.1W20 wt.% of an unsaturated compound of formula (R is H or methyl group; R' is 2W20C hydrocarbon group having an ether linkage in the straight or side chain; n is an integer 2W4) and (b) 99.9W80 wt. % of an α,β-ethylenically unsaturated monomer, using a water-soluble copolymer having an acid value of 25W100 and a hydroxyl number of 10W150 which is obtained by neutralizing a copolymer, prepared by copolymerizing a mixture of an α,β-ethylenically unsaturated carboxylic acid, a hydroxyl group-containing α,β-unsaturated monomer, and a copolymerizable α,β-ethylenically unsaturated monomer in an organic solvent, with a basic substance as an emulsifier.
COPYRIGHT: (C)1979,JPO&Japio
JP15298977A 1977-12-21 1977-12-21 Thermosetting coating composition Pending JPS5485231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15298977A JPS5485231A (en) 1977-12-21 1977-12-21 Thermosetting coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15298977A JPS5485231A (en) 1977-12-21 1977-12-21 Thermosetting coating composition

Publications (1)

Publication Number Publication Date
JPS5485231A true JPS5485231A (en) 1979-07-06

Family

ID=15552517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15298977A Pending JPS5485231A (en) 1977-12-21 1977-12-21 Thermosetting coating composition

Country Status (1)

Country Link
JP (1) JPS5485231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113086A (en) * 1986-10-31 1988-05-18 Toyo Ink Mfg Co Ltd Water-based paint composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113086A (en) * 1986-10-31 1988-05-18 Toyo Ink Mfg Co Ltd Water-based paint composition

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