JPS55133419A - Resin composition - Google Patents

Resin composition

Info

Publication number
JPS55133419A
JPS55133419A JP3977779A JP3977779A JPS55133419A JP S55133419 A JPS55133419 A JP S55133419A JP 3977779 A JP3977779 A JP 3977779A JP 3977779 A JP3977779 A JP 3977779A JP S55133419 A JPS55133419 A JP S55133419A
Authority
JP
Japan
Prior art keywords
reacting
acid
water
soluble
blocked
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
JP3977779A
Other languages
Japanese (ja)
Inventor
Shuichi Ishimura
Hiroshi Kawamoto
Yoshimi Sumiya
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP3977779A priority Critical patent/JPS55133419A/en
Publication of JPS55133419A publication Critical patent/JPS55133419A/en
Pending legal-status Critical Current

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Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To prepare a resin composition for cationic electro-deposition coating, which can be made water-soluble by neutralizing with an acid and is cuarable with heat to form a coating film having excellent corrosion resistance and flexibility, by reacting a specific water-soluble addition product with a blocked organic isocyanate.
CONSTITUTION: The objective composition is prepared by mixing or reacting (A) a water-soluble addition product obtained by (1) reacting (i) an α,β-ethylenic unsaturated carboxylic acid [e.g. (meth)acrylic acid, itaconic acid, etc.] with (ii) a primary or a secondary amine (e.g. monoalkanolamine, dialkanolamine) and (2) reacting the product with (iii) a compound having two or more epoxy groups in a molecule (e.g. a condensation product of bisphenol A and epichlorohydrin), with (B) a blocked organic isocyanate (e.g. an isocyanate blocked with an aliphatic monoalcohol, ε-caprolactam, etc.).
COPYRIGHT: (C)1980,JPO&Japio
JP3977779A 1979-04-04 1979-04-04 Resin composition Pending JPS55133419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3977779A JPS55133419A (en) 1979-04-04 1979-04-04 Resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3977779A JPS55133419A (en) 1979-04-04 1979-04-04 Resin composition

Publications (1)

Publication Number Publication Date
JPS55133419A true JPS55133419A (en) 1980-10-17

Family

ID=12562355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3977779A Pending JPS55133419A (en) 1979-04-04 1979-04-04 Resin composition

Country Status (1)

Country Link
JP (1) JPS55133419A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109689809A (en) * 2016-07-13 2019-04-26 关西涂料株式会社 Watery anti-corrosion paint composition and corrosion-proof coating method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384035A (en) * 1976-11-08 1978-07-25 Vianova Kunstharz Ag Method of producing binder for electrodeposition
JPS5386735A (en) * 1972-12-22 1978-07-31 Ppg Industries Inc Method of producing resin for electrodeposition
JPS5428338A (en) * 1977-08-03 1979-03-02 Akzo Nv Aqueous coating composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386735A (en) * 1972-12-22 1978-07-31 Ppg Industries Inc Method of producing resin for electrodeposition
JPS5384035A (en) * 1976-11-08 1978-07-25 Vianova Kunstharz Ag Method of producing binder for electrodeposition
JPS5428338A (en) * 1977-08-03 1979-03-02 Akzo Nv Aqueous coating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109689809A (en) * 2016-07-13 2019-04-26 关西涂料株式会社 Watery anti-corrosion paint composition and corrosion-proof coating method

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