JPS55123659A - Undercoating composition for radical curing paint - Google Patents
Undercoating composition for radical curing paintInfo
- Publication number
- JPS55123659A JPS55123659A JP2996179A JP2996179A JPS55123659A JP S55123659 A JPS55123659 A JP S55123659A JP 2996179 A JP2996179 A JP 2996179A JP 2996179 A JP2996179 A JP 2996179A JP S55123659 A JPS55123659 A JP S55123659A
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- average molecular
- groups per
- radical curing
- curing 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
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To prepare the title composition which improves the adhesivity of a substrate to a radical curing paint and gives a coating film having improved weatherability, etc., by the use of a specific thermosetting resin, a polyvalent isocyanate, and a polymerizable vinyl-type compound as main components.
CONSTITUTION: The objective composition composed of (A) a thermosetting resin having two or more OH groups per molecule, and having a number-average molecular weight of 1,500W20,000 (e.g. polyester resin having terminal OH groups), (B) a polyvalent isocyanate having two or more isocyanate groups per molecule, and having a number-average molecular weight of 150W10,000 (e.g. adduct of polymethylolpropane with hexamethylene diisocyanate), and (C) a polymerizable vinyl- type compound having 0.5W12 vinyl-polymerizable unsaturated groups per 1,000 units of molecular weight and having a number-average molecular weight of 100W 5,000 (e.g. 1,6-hexanediol diacrylate).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2996179A JPS55123659A (en) | 1979-03-16 | 1979-03-16 | Undercoating composition for radical curing paint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2996179A JPS55123659A (en) | 1979-03-16 | 1979-03-16 | Undercoating composition for radical curing paint |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123659A true JPS55123659A (en) | 1980-09-24 |
Family
ID=12290562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2996179A Pending JPS55123659A (en) | 1979-03-16 | 1979-03-16 | Undercoating composition for radical curing paint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123659A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002060654A (en) * | 2000-06-14 | 2002-02-26 | Callaway Golf Co | Dually curable coating |
JP2002533542A (en) * | 1998-12-23 | 2002-10-08 | ビーエーエスエフ アクチェンゲゼルシャフト | Coating compositions curable by addition to isocyanate groups and radiation addition to activated CC double bonds |
-
1979
- 1979-03-16 JP JP2996179A patent/JPS55123659A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002533542A (en) * | 1998-12-23 | 2002-10-08 | ビーエーエスエフ アクチェンゲゼルシャフト | Coating compositions curable by addition to isocyanate groups and radiation addition to activated CC double bonds |
JP2002060654A (en) * | 2000-06-14 | 2002-02-26 | Callaway Golf Co | Dually curable coating |
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