JPS6487654A - Water-dispersible epoxyphenolic resin composition and production thereof - Google Patents

Water-dispersible epoxyphenolic resin composition and production thereof

Info

Publication number
JPS6487654A
JPS6487654A JP24359487A JP24359487A JPS6487654A JP S6487654 A JPS6487654 A JP S6487654A JP 24359487 A JP24359487 A JP 24359487A JP 24359487 A JP24359487 A JP 24359487A JP S6487654 A JPS6487654 A JP S6487654A
Authority
JP
Japan
Prior art keywords
water
dispersible
compound
production
resin composition
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
JP24359487A
Other languages
Japanese (ja)
Inventor
Katsuyoshi Nakamura
Hideo Kunitomo
Naoki Shibahara
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP24359487A priority Critical patent/JPS6487654A/en
Publication of JPS6487654A publication Critical patent/JPS6487654A/en
Pending legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To obtain the titled composition readily dispersible in water and stable, suitable for coatings, adhesives, etc., by blending a water-dispersible composition prepared from a specific carboxyl group-contg. acrylic epoxy resin and a phenolic resin with the pH adjusted to specified value. CONSTITUTION:The objective composition can be obtained by blending (A) a water-dispersible composition prepared by dispersing, in an aqueous medium, after neutralization with a basic compound, a carboxyl group-contg. acrylic epoxy resin prepared by polymerization of A1: an ethylenic unsaturated carboxylic compound and another copolymerizable unsaturated compound in the presence of A2: an epoxy polymer and (B) a phenolic resin containing >=60wt.% of unit having >=3 phenolic nuclei in one molecule, with the pH adjusted to between 8 and 12 beforehand by adding a basic compound.
JP24359487A 1987-09-30 1987-09-30 Water-dispersible epoxyphenolic resin composition and production thereof Pending JPS6487654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24359487A JPS6487654A (en) 1987-09-30 1987-09-30 Water-dispersible epoxyphenolic resin composition and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24359487A JPS6487654A (en) 1987-09-30 1987-09-30 Water-dispersible epoxyphenolic resin composition and production thereof

Publications (1)

Publication Number Publication Date
JPS6487654A true JPS6487654A (en) 1989-03-31

Family

ID=17106139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24359487A Pending JPS6487654A (en) 1987-09-30 1987-09-30 Water-dispersible epoxyphenolic resin composition and production thereof

Country Status (1)

Country Link
JP (1) JPS6487654A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923809A (en) * 1972-06-29 1974-03-02
JPS5827716A (en) * 1981-08-11 1983-02-18 Asahi Chem Ind Co Ltd Curing agent composition for aqueous dispersion of epoxy resin
JPS61246263A (en) * 1985-04-25 1986-11-01 Toyo Ink Mfg Co Ltd Production of aqueous resin dispersion
JPS62201971A (en) * 1986-02-28 1987-09-05 Toyo Ink Mfg Co Ltd Water-based primer for can bonding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923809A (en) * 1972-06-29 1974-03-02
JPS5827716A (en) * 1981-08-11 1983-02-18 Asahi Chem Ind Co Ltd Curing agent composition for aqueous dispersion of epoxy resin
JPS61246263A (en) * 1985-04-25 1986-11-01 Toyo Ink Mfg Co Ltd Production of aqueous resin dispersion
JPS62201971A (en) * 1986-02-28 1987-09-05 Toyo Ink Mfg Co Ltd Water-based primer for can bonding

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