JPS5796058A - Resin composition for baking curable coating material capable of thick-film coating - Google Patents
Resin composition for baking curable coating material capable of thick-film coatingInfo
- Publication number
- JPS5796058A JPS5796058A JP55172594A JP17259480A JPS5796058A JP S5796058 A JPS5796058 A JP S5796058A JP 55172594 A JP55172594 A JP 55172594A JP 17259480 A JP17259480 A JP 17259480A JP S5796058 A JPS5796058 A JP S5796058A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- thick
- film
- alkyd resin
- prepared
- 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
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The titled composition, prepared by incorporating a specific (semi)drying oil-modified alkyd resin, etc. with a blocked isocyanate as a crosslinking agent in a specified amount, and capable of thick-film coating and giving a film having improved smoothness, corrosion resistance, etc. without causing the solvent popping, sagging (running), etc.
CONSTITUTION: A resin composition prepared by incorporating (A) 50W90wt% (i) oil-modified alkyd resin, having an oil length of 45W90%, hydroxyl number of 10W130 and an acid value ≤10, and modified with a drying oil and/or semidrying oil having an iodine number ≥50 or (ii) a urethanated modified alkyd resin thereof prepared by urethanating the component (i) with (B) 50W5wt% blocked isocyanate compound.
EFFECT: No solvent popping (blister due to foaming), sagging (running) or cissing (a recess in the form of a crater) is caused even in the thick-film coating at a thickness ≥100μ. The coating operation ratio is good, and the resultant coating film has improved impact resistance, chemical resistance and flex resistance.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55172594A JPS5796058A (en) | 1980-12-09 | 1980-12-09 | Resin composition for baking curable coating material capable of thick-film coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55172594A JPS5796058A (en) | 1980-12-09 | 1980-12-09 | Resin composition for baking curable coating material capable of thick-film coating |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5796058A true JPS5796058A (en) | 1982-06-15 |
JPS6329710B2 JPS6329710B2 (en) | 1988-06-15 |
Family
ID=15944735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55172594A Granted JPS5796058A (en) | 1980-12-09 | 1980-12-09 | Resin composition for baking curable coating material capable of thick-film coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5796058A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57209960A (en) * | 1981-06-19 | 1982-12-23 | Harima Kasei Kogyo Kk | Polyol for use as main component for two-pack urethane paint |
JPS62195056A (en) * | 1986-02-21 | 1987-08-27 | Mitsui Toatsu Chem Inc | Coating composition for precoat steel plate |
-
1980
- 1980-12-09 JP JP55172594A patent/JPS5796058A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57209960A (en) * | 1981-06-19 | 1982-12-23 | Harima Kasei Kogyo Kk | Polyol for use as main component for two-pack urethane paint |
JPS62195056A (en) * | 1986-02-21 | 1987-08-27 | Mitsui Toatsu Chem Inc | Coating composition for precoat steel plate |
JPH0573155B2 (en) * | 1986-02-21 | 1993-10-13 | Mitsui Toatsu Chemicals |
Also Published As
Publication number | Publication date |
---|---|
JPS6329710B2 (en) | 1988-06-15 |
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