JPS57119922A - Modified alkyd resin - Google Patents
Modified alkyd resinInfo
- Publication number
- JPS57119922A JPS57119922A JP620781A JP620781A JPS57119922A JP S57119922 A JPS57119922 A JP S57119922A JP 620781 A JP620781 A JP 620781A JP 620781 A JP620781 A JP 620781A JP S57119922 A JPS57119922 A JP S57119922A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy
- quat
- tert
- aliphatic
- amine
- 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
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To obtain a colorless resin suitable for coating excellent in weather resistance, flexibility and adhesion, by reacting a polyhydric alcohol, an aromatic polybasic carboxylic acid and an aliphatic 1,2-epoxy compd. in the resence of a tert. amine or quat. ammonium salt as a catalyst.
CONSTITUTION: The titled resin is obtd. by reacting a polyhydric alcohol (e.g. ethylene glycol), an aromatic polybasic carboxylic acid or its anhydride (e.g. phthalic anhydride) and C6W20 aliphatic 1,2-epoxy compd. (e.g. 1,2-epoxyhexane) in the presence of a tert. amine or quat. ammonium salt. The resulting resin contains 25W45wt% epoxy compd., and has OH value of 50W130KOH mg/g, acid value of 5W10KOHmg/g and Gardner bubble viscosity SWZ5.
EFFECT: Excellent water and chemical resistances.
USE: Useful as polyol component in urethane coating, plasticizer for nitrocellulose lacquer, vehicle for ink and a component of melamine or epoxy baking paint.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP620781A JPS57119922A (en) | 1981-01-19 | 1981-01-19 | Modified alkyd resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP620781A JPS57119922A (en) | 1981-01-19 | 1981-01-19 | Modified alkyd resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57119922A true JPS57119922A (en) | 1982-07-26 |
Family
ID=11632082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP620781A Pending JPS57119922A (en) | 1981-01-19 | 1981-01-19 | Modified alkyd resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57119922A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0373353A (en) * | 1989-04-07 | 1991-03-28 | Canon Inc | Material for liquid-jet recording, liquid-jet recording head by using the same material and liquid-jet recording device with the same recording head |
-
1981
- 1981-01-19 JP JP620781A patent/JPS57119922A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0373353A (en) * | 1989-04-07 | 1991-03-28 | Canon Inc | Material for liquid-jet recording, liquid-jet recording head by using the same material and liquid-jet recording device with the same recording head |
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