JPS6466274A - Acrylic-melamine top-coating paint composition - Google Patents
Acrylic-melamine top-coating paint compositionInfo
- Publication number
- JPS6466274A JPS6466274A JP22381087A JP22381087A JPS6466274A JP S6466274 A JPS6466274 A JP S6466274A JP 22381087 A JP22381087 A JP 22381087A JP 22381087 A JP22381087 A JP 22381087A JP S6466274 A JPS6466274 A JP S6466274A
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- melamine
- paint composition
- acrylic
- coating paint
- 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
- Paints Or Removers (AREA)
Abstract
PURPOSE:To obtain an acryic-melamine top-coating paint composition giving a coating film having excellent mar resistance, by compounding a specific low- molecular weight polyol, an acrylic copolymer and an alkoxy monomeric melamine. CONSTITUTION:The objective composition contains (A) 15-60wt.% of a low- molecular weight polyol component having a weight-average molecular weight (Mw) of 400-2,000, a molecular weight distribution (Mw/Mn) of <=1.6 (Mn is number-average molecular weight) and a hydroxyl value of 150-400mg/KOH/ g, (B) 15-60wt.% of an acrylic copolymer containing 3-50wt.% of structural unit of formula (R1-R4 are H or CH3; R5 is H, CH3, etc.; k is 0-2; l and m are 0-3; l+n is <=3; n is 1-5) and having an Mw of 5,000-50,000 and a hydroxyl value of 50-180mg/KOH/g and (C) 20-50wt.% of an alkoxy monomeric melamine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22381087A JPS6466274A (en) | 1987-09-07 | 1987-09-07 | Acrylic-melamine top-coating paint composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22381087A JPS6466274A (en) | 1987-09-07 | 1987-09-07 | Acrylic-melamine top-coating paint composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6466274A true JPS6466274A (en) | 1989-03-13 |
Family
ID=16804075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22381087A Pending JPS6466274A (en) | 1987-09-07 | 1987-09-07 | Acrylic-melamine top-coating paint composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466274A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007145921A (en) * | 2005-11-25 | 2007-06-14 | Basf Coatings Japan Ltd | Coating composition, method for finishing coating and coated article |
-
1987
- 1987-09-07 JP JP22381087A patent/JPS6466274A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007145921A (en) * | 2005-11-25 | 2007-06-14 | Basf Coatings Japan Ltd | Coating composition, method for finishing coating and coated article |
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