JPS56110772A - Composition for electrodepositing paint - Google Patents

Composition for electrodepositing paint

Info

Publication number
JPS56110772A
JPS56110772A JP1405880A JP1405880A JPS56110772A JP S56110772 A JPS56110772 A JP S56110772A JP 1405880 A JP1405880 A JP 1405880A JP 1405880 A JP1405880 A JP 1405880A JP S56110772 A JPS56110772 A JP S56110772A
Authority
JP
Japan
Prior art keywords
epoxy resin
component
salt
paint
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
JP1405880A
Other languages
Japanese (ja)
Other versions
JPS637226B2 (en
Inventor
Ryuji Kita
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 JP1405880A priority Critical patent/JPS56110772A/en
Publication of JPS56110772A publication Critical patent/JPS56110772A/en
Publication of JPS637226B2 publication Critical patent/JPS637226B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)

Abstract

PURPOSE: To provide an electrodepositing paint having excellent throwing power during painting, the smoothness of a coating film, adhesive properties, etc., containing, as a binder, a salt obtd. by reacting a specified epoxy resin component with a basic amino compd. and then neutralizing the reaction product with an acid.
CONSTITUTION: An epoxy resin component composed of a mixt. of an epoxy resin (a), which does not have olefinic double bond, and an epoxide (b) of a liquid butadiene polymer having a 1.4-bond content of at least 15%, is reacted with a basic amino compd. to open at least part of the epoxy groups. Then the reaction product is neutralized with an acid to obtain a water-soluble salt or a water-dispersed salt. There is provided a paint compsn. contg. said salt as a binder component. An example of component (a) is an epoxy resin derived from bisphenol A and epichlorohydrin. An example of component (b) is an epoxide resulting from the epoxidation of a liquid butadiene polymer.
COPYRIGHT: (C)1981,JPO&Japio
JP1405880A 1980-02-07 1980-02-07 Composition for electrodepositing paint Granted JPS56110772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1405880A JPS56110772A (en) 1980-02-07 1980-02-07 Composition for electrodepositing paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1405880A JPS56110772A (en) 1980-02-07 1980-02-07 Composition for electrodepositing paint

Publications (2)

Publication Number Publication Date
JPS56110772A true JPS56110772A (en) 1981-09-02
JPS637226B2 JPS637226B2 (en) 1988-02-16

Family

ID=11850480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1405880A Granted JPS56110772A (en) 1980-02-07 1980-02-07 Composition for electrodepositing paint

Country Status (1)

Country Link
JP (1) JPS56110772A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145770A (en) * 1982-02-24 1983-08-30 Hitachi Chem Co Ltd Powder-containing electrodeposition coating composition
WO1985001506A1 (en) * 1983-09-30 1985-04-11 Nippon Oil And Fats Company Limited Self-curing resin composition
JPS6076572A (en) * 1983-10-03 1985-05-01 Shinto Paint Co Ltd Ultraviolet-curing cationic electrodeposition coating paint and method for applying thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483034A (en) * 1977-12-15 1979-07-02 Nippon Zeon Co Ltd Waterborn composition for coating
JPS54120642A (en) * 1978-03-13 1979-09-19 Nippon Soda Co Ltd Cathode-deposition-type electrocoating composition
JPS5560572A (en) * 1978-10-30 1980-05-07 Nippon Oil Co Ltd Cathode-deposition-type electrodeposition coating composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483034A (en) * 1977-12-15 1979-07-02 Nippon Zeon Co Ltd Waterborn composition for coating
JPS54120642A (en) * 1978-03-13 1979-09-19 Nippon Soda Co Ltd Cathode-deposition-type electrocoating composition
JPS5560572A (en) * 1978-10-30 1980-05-07 Nippon Oil Co Ltd Cathode-deposition-type electrodeposition coating composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145770A (en) * 1982-02-24 1983-08-30 Hitachi Chem Co Ltd Powder-containing electrodeposition coating composition
JPH0329831B2 (en) * 1982-02-24 1991-04-25
WO1985001506A1 (en) * 1983-09-30 1985-04-11 Nippon Oil And Fats Company Limited Self-curing resin composition
JPS6076572A (en) * 1983-10-03 1985-05-01 Shinto Paint Co Ltd Ultraviolet-curing cationic electrodeposition coating paint and method for applying thereof
JPH0536464B2 (en) * 1983-10-03 1993-05-31 Shinto Paint Co Ltd

Also Published As

Publication number Publication date
JPS637226B2 (en) 1988-02-16

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