JPS5659866A - Preparation of maleinized polybutadiene-modified alkyd resin - Google Patents
Preparation of maleinized polybutadiene-modified alkyd resinInfo
- Publication number
- JPS5659866A JPS5659866A JP13393579A JP13393579A JPS5659866A JP S5659866 A JPS5659866 A JP S5659866A JP 13393579 A JP13393579 A JP 13393579A JP 13393579 A JP13393579 A JP 13393579A JP S5659866 A JPS5659866 A JP S5659866A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- oil
- modified alkyd
- alkyd resin
- maleinized polybutadiene
- 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
Links
Landscapes
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: To prepare the titled resin with excellent coating property, capable of being of low viscosity even when high solid content, by the admixture or thermal reaction of an oil-modified alkyd resin of high oil length, with a maleinized polybutadiene resin, in a specified proportion.
CONSTITUTION: (A) An oil-modified alkyd resin of oil length 30W85%, acid value ≤30 and hydroxyl number 0W200, having viscosity of 3W200 poise at 25°C when diluted with xylene to 80±1% of solid content, is obtained by use of an oxidation-polymerizable oil component of iodine value ≥100. (B) A maleinized polybutadiene resin of acid value 20W350, is obtained by addition reaction between a polybutadiene resin of MW 3,000W6,000 and iodine value 400W500, and maleic anhydride or maleic acid. Then purpose resin is prepared by the admixture or thermal reaction of 98W50wt% (as a solid) of the resin (A), with 2W50wt% of the resin (B).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13393579A JPS5937013B2 (en) | 1979-10-16 | 1979-10-16 | Method for producing maleated polybutadiene-modified alkyd resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13393579A JPS5937013B2 (en) | 1979-10-16 | 1979-10-16 | Method for producing maleated polybutadiene-modified alkyd resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5659866A true JPS5659866A (en) | 1981-05-23 |
JPS5937013B2 JPS5937013B2 (en) | 1984-09-07 |
Family
ID=15116503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13393579A Expired JPS5937013B2 (en) | 1979-10-16 | 1979-10-16 | Method for producing maleated polybutadiene-modified alkyd resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5937013B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010202861A (en) * | 2009-03-02 | 2010-09-16 | Rohm & Haas Co | Bio-based polyol |
-
1979
- 1979-10-16 JP JP13393579A patent/JPS5937013B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010202861A (en) * | 2009-03-02 | 2010-09-16 | Rohm & Haas Co | Bio-based polyol |
Also Published As
Publication number | Publication date |
---|---|
JPS5937013B2 (en) | 1984-09-07 |
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