JPS6485262A - Resin composition for cationic electrodeposition coating - Google Patents

Resin composition for cationic electrodeposition coating

Info

Publication number
JPS6485262A
JPS6485262A JP62239052A JP23905287A JPS6485262A JP S6485262 A JPS6485262 A JP S6485262A JP 62239052 A JP62239052 A JP 62239052A JP 23905287 A JP23905287 A JP 23905287A JP S6485262 A JPS6485262 A JP S6485262A
Authority
JP
Japan
Prior art keywords
compound
title composition
flexibility
coating film
reaction product
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
JP62239052A
Other languages
Japanese (ja)
Other versions
JP2517001B2 (en
Inventor
Koji Kamikado
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.)
Kansai Paint Co Ltd
Original Assignee
Kansai Paint 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 Kansai Paint Co Ltd filed Critical Kansai Paint Co Ltd
Priority to JP62239052A priority Critical patent/JP2517001B2/en
Publication of JPS6485262A publication Critical patent/JPS6485262A/en
Application granted granted Critical
Publication of JP2517001B2 publication Critical patent/JP2517001B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the title composition giving a coating film excellent in weathering resistance and well-balanced properties such as corrosion resistance and flexibility, comprising a reaction product of a specified amino group- containing modified epoxy resin with a partially blocked polyisocyanate compound. CONSTITUTION:The title composition comprises a reaction product of an amino group-containing modified epoxy resin (A) prepared by adding a polyphenol compound [e.g., bis(4-hydroxyphenyl)-2,2-propane] and an amino compound (e.g., dimethylbenzylamine) to an adduct of a hydroxylated resin of an epoxy equivalent of 200-400 (e.g., bisphenol A polyglycidyl ether) with a cyclic ester compound of the formula (wherein R is H or CH3, and n is 3-6), e.g., epsilon- caprolactone, with a partially blocked polyisocyanate compound (B) of a degree of blocking of 20-80% (e.g., hexamethylene diisocyanate). The title composition gives a coating film excellent in weathering resistance and well-balanced properties such as corrosion resistance and flexibility.
JP62239052A 1987-09-25 1987-09-25 Resin composition for cationic electrodeposition coating Expired - Fee Related JP2517001B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62239052A JP2517001B2 (en) 1987-09-25 1987-09-25 Resin composition for cationic electrodeposition coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62239052A JP2517001B2 (en) 1987-09-25 1987-09-25 Resin composition for cationic electrodeposition coating

Publications (2)

Publication Number Publication Date
JPS6485262A true JPS6485262A (en) 1989-03-30
JP2517001B2 JP2517001B2 (en) 1996-07-24

Family

ID=17039156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62239052A Expired - Fee Related JP2517001B2 (en) 1987-09-25 1987-09-25 Resin composition for cationic electrodeposition coating

Country Status (1)

Country Link
JP (1) JP2517001B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212568A (en) * 1989-02-13 1990-08-23 Arakawa Chem Ind Co Ltd Coating resin
JP2000290584A (en) * 1999-02-05 2000-10-17 Kansai Paint Co Ltd Resin composition for coating
JP2007112996A (en) * 2005-09-22 2007-05-10 Kansai Paint Co Ltd Anionic electrodeposition paint
JP2007186615A (en) * 2006-01-13 2007-07-26 Mitsui Chemicals Polyurethanes Inc Blocked polyisocyanate and heat-curable expanded resin composition comprising the same
JP2010275530A (en) * 2009-04-24 2010-12-09 Kansai Paint Co Ltd Cationic electrodeposition coating composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212568A (en) * 1989-02-13 1990-08-23 Arakawa Chem Ind Co Ltd Coating resin
JP2000290584A (en) * 1999-02-05 2000-10-17 Kansai Paint Co Ltd Resin composition for coating
JP2007112996A (en) * 2005-09-22 2007-05-10 Kansai Paint Co Ltd Anionic electrodeposition paint
JP2007186615A (en) * 2006-01-13 2007-07-26 Mitsui Chemicals Polyurethanes Inc Blocked polyisocyanate and heat-curable expanded resin composition comprising the same
JP2010275530A (en) * 2009-04-24 2010-12-09 Kansai Paint Co Ltd Cationic electrodeposition coating composition

Also Published As

Publication number Publication date
JP2517001B2 (en) 1996-07-24

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