JPS55108423A - Polyester-based paint compounding agent - Google Patents
Polyester-based paint compounding agentInfo
- Publication number
- JPS55108423A JPS55108423A JP1645479A JP1645479A JPS55108423A JP S55108423 A JPS55108423 A JP S55108423A JP 1645479 A JP1645479 A JP 1645479A JP 1645479 A JP1645479 A JP 1645479A JP S55108423 A JPS55108423 A JP S55108423A
- Authority
- JP
- Japan
- Prior art keywords
- compounding agent
- mixture
- molecule
- treating
- polyester
- 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
- Paints Or Removers (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: Title compounding agent of a high-concentration type, which is stable to high temperatures, prepared by heat-treating a mixture of a saturated polyester resin containing in the molecule a hydroxyl group(s) and/or a carboxyl group (s) and a specific low-molecular weight organometallic compound.
CONSTITUTION: The compounding agent is produced by heat-treating a mixture of (A) a saturated polyester containing in the molecule a hydroxyl group(s) and/or a carboxyl group(s), both capable of acting as crosslinking sites, and having a MW distribution of 500W106 and a number-average MW of 103W3x105, and (B) 3W 25wt% of a low-molecular weight organometallic compound(s) represented by the formula: Ti(OR)4 and/or formula: Zr(OR)4, wherein each R can be same or different and is an organic radical such as a (hydroxy)alkyl or (un)substituted phenyl, at a temperature of 100W240°C, in an organic solvent such as cresol or xylenol, until the reaction mixture turns uniform from a state of partial gel, whereby a polyester paint compounding agent is formed which has a MW distribution of 500W6x105 and a number-average MW of 103W1.8x105, and which is insoluble in such an organic solvent as acetone, benzene or toluene.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645479A JPS55108423A (en) | 1979-02-14 | 1979-02-14 | Polyester-based paint compounding agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645479A JPS55108423A (en) | 1979-02-14 | 1979-02-14 | Polyester-based paint compounding agent |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17263584A Division JPS6069166A (en) | 1984-08-20 | 1984-08-20 | Additive for polyester paint |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55108423A true JPS55108423A (en) | 1980-08-20 |
JPS6246582B2 JPS6246582B2 (en) | 1987-10-02 |
Family
ID=11916690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1645479A Granted JPS55108423A (en) | 1979-02-14 | 1979-02-14 | Polyester-based paint compounding agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55108423A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5089149A (en) * | 1988-12-16 | 1992-02-18 | Tioxide Group Plc | Organo-metallic compounds |
-
1979
- 1979-02-14 JP JP1645479A patent/JPS55108423A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5089149A (en) * | 1988-12-16 | 1992-02-18 | Tioxide Group Plc | Organo-metallic compounds |
Also Published As
Publication number | Publication date |
---|---|
JPS6246582B2 (en) | 1987-10-02 |
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