JPS56100870A - Black powder coating composition - Google Patents
Black powder coating compositionInfo
- Publication number
- JPS56100870A JPS56100870A JP359580A JP359580A JPS56100870A JP S56100870 A JPS56100870 A JP S56100870A JP 359580 A JP359580 A JP 359580A JP 359580 A JP359580 A JP 359580A JP S56100870 A JPS56100870 A JP S56100870A
- Authority
- JP
- Japan
- Prior art keywords
- transition metal
- coating composition
- powder coating
- black
- dicarboxylic acid
- 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 a black powder coating composition having excellent storage stability from an unsaturated polyester in solid state at ordinary temperature, a transition metal (or a transition metal-containing compound), a radicalgenerator, and carbon black.
CONSTITUTION: A hundred pts.wt. an unsaturated polyester in solid state at ordinary temperature, consisting of a polyhydric alcohol component composed of dicarboxylic acid component containing 20W50mol% unsaturated dicarboxylic acid and 10W40mol% 1,4-cyclohexanedimethanol and having a molecular weight of 500W 20,000 and a softening point of 30W170°C, is mixed with 3pts.wt. or less a transition metal (or a transition metal-containing compound) (e.g., Mn, Fe, etc.), 0.01W 5pts.wt. a radical generator having a temperature satisfying one minute half-period of 130W300°C and a temperature satisfying ten hour-half period of 70W200°C (e.g., cumene hydroperoxide, etc.), and 0.02W5pts.wt. carbon black.
EFFECT: A black paint film which is excellent in smoothness of coated surface, mechanical properties, weather resistance, solvent resistance, and corrosion resistance can be formed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP359580A JPS56100870A (en) | 1980-01-18 | 1980-01-18 | Black powder coating composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP359580A JPS56100870A (en) | 1980-01-18 | 1980-01-18 | Black powder coating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56100870A true JPS56100870A (en) | 1981-08-13 |
Family
ID=11561819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP359580A Pending JPS56100870A (en) | 1980-01-18 | 1980-01-18 | Black powder coating composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56100870A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312659A (en) * | 1986-07-02 | 1988-01-20 | Matsushita Electric Works Ltd | Unsaturated polyester resin molding material |
| US6214898B1 (en) | 1996-04-03 | 2001-04-10 | Herberts Gesellschaft mit beschränkter Haftung | Modified polyester resin/organic peroxide systems for powder coatings which are applicable to temperature sensitive and metallic substrates |
| EP1798267A1 (en) | 2005-12-15 | 2007-06-20 | Dupont Powder Coatings France S.A.S. | Powder coating composition suitable for coil coating |
| US7960482B2 (en) | 2006-12-11 | 2011-06-14 | Dupont Powder Coatings France Sas | Low gloss coil powder coating composition for coil coating |
-
1980
- 1980-01-18 JP JP359580A patent/JPS56100870A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312659A (en) * | 1986-07-02 | 1988-01-20 | Matsushita Electric Works Ltd | Unsaturated polyester resin molding material |
| US6214898B1 (en) | 1996-04-03 | 2001-04-10 | Herberts Gesellschaft mit beschränkter Haftung | Modified polyester resin/organic peroxide systems for powder coatings which are applicable to temperature sensitive and metallic substrates |
| EP1798267A1 (en) | 2005-12-15 | 2007-06-20 | Dupont Powder Coatings France S.A.S. | Powder coating composition suitable for coil coating |
| US7960482B2 (en) | 2006-12-11 | 2011-06-14 | Dupont Powder Coatings France Sas | Low gloss coil powder coating composition for coil coating |
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