JPS57172919A - Production of alkyd for urethane resin paint - Google Patents
Production of alkyd for urethane resin paintInfo
- Publication number
- JPS57172919A JPS57172919A JP5905781A JP5905781A JPS57172919A JP S57172919 A JPS57172919 A JP S57172919A JP 5905781 A JP5905781 A JP 5905781A JP 5905781 A JP5905781 A JP 5905781A JP S57172919 A JPS57172919 A JP S57172919A
- Authority
- JP
- Japan
- Prior art keywords
- alkyd
- urethane resin
- oil
- resin paint
- polyalcohol
- 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
Abstract
PURPOSE: To obtain an alkyd which, when mixed with an isocyanate, forms a urethane resin paint good in thinner resistance and drying property, by reacting an unsaturated dibasic acid with a polyalcohol and a conjugated double bond- containing animal or vegetable oil or synthetic oil.
CONSTITUTION: The titled alkyd is prepared by condensing (i) an α,β-unsaturated dibasic acid (e.g., maleic acid) with (ii) a polyalcohol (e.g., ethylene glycol) and (iii) animal or vegetable oil (e.g., tung oil), synthetic oil or its derivative (e.g., dehydrated castor oil) containing at least one pair of conjugated double bonds in the molecule. This alkyd is dissolved in a solvent (e.g., toluene) and the solution is mixed with an isocyanate (e.g., tolylene diisocyanate) to form a urethane resin paint.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5905781A JPS57172919A (en) | 1981-04-17 | 1981-04-17 | Production of alkyd for urethane resin paint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5905781A JPS57172919A (en) | 1981-04-17 | 1981-04-17 | Production of alkyd for urethane resin paint |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57172919A true JPS57172919A (en) | 1982-10-25 |
Family
ID=13102319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5905781A Pending JPS57172919A (en) | 1981-04-17 | 1981-04-17 | Production of alkyd for urethane resin paint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57172919A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010230069A (en) * | 2009-03-26 | 2010-10-14 | Kanto Auto Works Ltd | Bolt fixing structure |
CN103409056A (en) * | 2012-12-31 | 2013-11-27 | 东莞市泰发化工有限公司 | Ultrahard transparent PU (poly urethane) paint |
-
1981
- 1981-04-17 JP JP5905781A patent/JPS57172919A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010230069A (en) * | 2009-03-26 | 2010-10-14 | Kanto Auto Works Ltd | Bolt fixing structure |
CN103409056A (en) * | 2012-12-31 | 2013-11-27 | 东莞市泰发化工有限公司 | Ultrahard transparent PU (poly urethane) paint |
CN103409056B (en) * | 2012-12-31 | 2016-04-27 | 东莞市泰发化工有限公司 | The transparent PU paint of a kind of ultrahard |
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