JPS5684758A - Coat composition for paint - Google Patents

Coat composition for paint

Info

Publication number
JPS5684758A
JPS5684758A JP16189879A JP16189879A JPS5684758A JP S5684758 A JPS5684758 A JP S5684758A JP 16189879 A JP16189879 A JP 16189879A JP 16189879 A JP16189879 A JP 16189879A JP S5684758 A JPS5684758 A JP S5684758A
Authority
JP
Japan
Prior art keywords
acid
paint
coat composition
oil
component
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
JP16189879A
Other languages
Japanese (ja)
Other versions
JPS629264B2 (en
Inventor
Masaaki Hayashi
Hiroji Sasaki
Yoshihiro Higuchi
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
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 Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to JP16189879A priority Critical patent/JPS5684758A/en
Publication of JPS5684758A publication Critical patent/JPS5684758A/en
Publication of JPS629264B2 publication Critical patent/JPS629264B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A coat composition for paint, with excellent water resistance and corrosion resistance, which comprises an oil-free alkyd resin containing a polyhydric phenol carboxylic acid as a component, and a specified crosslinkable copolymerized resin.
CONSTITUTION: 5W90wt% of an oil-free alkyd resin of acid value ≤50KOHmg/g, hydroxy value 50W250KOHmg/g and weight-average MW about 3,000W150,000, containing, as a component 1W15wt% (preferably 2W 10wt%) of a polyhydric phenol carboxylic acid (e.g., 2,3-dihydroxybenzoic acid), is compounded with 95W 10wt% of a crossinkable copolymerized resin obtained from an N-alkoxy methylated α,β-monoethylenic unsaturated carboxylic amide [e.g., N-methoxy-methyl (meth)acrylamide] and an α,β-monoethylenic unsaturated monomer (e.g., acrylic acid).
COPYRIGHT: (C)1981,JPO&Japio
JP16189879A 1979-12-13 1979-12-13 Coat composition for paint Granted JPS5684758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16189879A JPS5684758A (en) 1979-12-13 1979-12-13 Coat composition for paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16189879A JPS5684758A (en) 1979-12-13 1979-12-13 Coat composition for paint

Publications (2)

Publication Number Publication Date
JPS5684758A true JPS5684758A (en) 1981-07-10
JPS629264B2 JPS629264B2 (en) 1987-02-27

Family

ID=15744103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16189879A Granted JPS5684758A (en) 1979-12-13 1979-12-13 Coat composition for paint

Country Status (1)

Country Link
JP (1) JPS5684758A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103214887A (en) * 2013-02-20 2013-07-24 江苏吉福新材料有限公司 Water-resistant paint
CN103602205A (en) * 2013-11-19 2014-02-26 青岛广联达精密机械有限公司 Novel resin type waterproof coating material
JP2020199432A (en) * 2019-06-06 2020-12-17 関西ペイント株式会社 Multi-layer coating film formation method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678956U (en) * 1993-04-22 1994-11-04 壽一 小石 Screenmaking screen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103214887A (en) * 2013-02-20 2013-07-24 江苏吉福新材料有限公司 Water-resistant paint
CN103602205A (en) * 2013-11-19 2014-02-26 青岛广联达精密机械有限公司 Novel resin type waterproof coating material
JP2020199432A (en) * 2019-06-06 2020-12-17 関西ペイント株式会社 Multi-layer coating film formation method

Also Published As

Publication number Publication date
JPS629264B2 (en) 1987-02-27

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