JPS55133419A - Resin composition - Google Patents
Resin compositionInfo
- 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
Links
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
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)
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)
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 |
-
1979
- 1979-04-04 JP JP3977779A patent/JPS55133419A/en active Pending
Patent Citations (3)
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)
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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