JPS55142058A - Novel epoxy resin coating composition - Google Patents

Novel epoxy resin coating composition

Info

Publication number
JPS55142058A
JPS55142058A JP5015179A JP5015179A JPS55142058A JP S55142058 A JPS55142058 A JP S55142058A JP 5015179 A JP5015179 A JP 5015179A JP 5015179 A JP5015179 A JP 5015179A JP S55142058 A JPS55142058 A JP S55142058A
Authority
JP
Japan
Prior art keywords
epoxy resin
coating composition
resin coating
hardener
carboxyl group
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
JP5015179A
Other languages
Japanese (ja)
Inventor
Takao Okuda
Akinori Toyomoto
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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP5015179A priority Critical patent/JPS55142058A/en
Publication of JPS55142058A publication Critical patent/JPS55142058A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The title composition having improved flexibility, impact, water, and moisture resistance, without degrading corrosion resistance, and comprising an epoxy resin, a specific carboxyl group-containing liquid copolymer, and a hardener.
CONSTITUTION: A composition comprising (A) an epoxy resin, e.g. "Epikote 100" (Shell Chemical Corp.), (B) a carboxyl group-containing liquid copolymer obtained by copolymerizing (i) 15W50wt% of acrylonitrile, (ii) 40W80wt% of a conjugated diolefin, e.g. 1,3-butadiene, and (iii) 0.1W15wt% of an α,β-monoethylenically unsaturated carboxylic acid, e.g. acrylic acid, and (C) an effective amount of a hardener, e.g. an amine. Preferably, the amount of (B) is 5W150pts.wt. per 100 pts.wt. of (A).
COPYRIGHT: (C)1980,JPO&Japio
JP5015179A 1979-04-23 1979-04-23 Novel epoxy resin coating composition Pending JPS55142058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5015179A JPS55142058A (en) 1979-04-23 1979-04-23 Novel epoxy resin coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5015179A JPS55142058A (en) 1979-04-23 1979-04-23 Novel epoxy resin coating composition

Publications (1)

Publication Number Publication Date
JPS55142058A true JPS55142058A (en) 1980-11-06

Family

ID=12851175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5015179A Pending JPS55142058A (en) 1979-04-23 1979-04-23 Novel epoxy resin coating composition

Country Status (1)

Country Link
JP (1) JPS55142058A (en)

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