JPS5558263A - Internal coating material of can - Google Patents
Internal coating material of canInfo
- Publication number
- JPS5558263A JPS5558263A JP13007578A JP13007578A JPS5558263A JP S5558263 A JPS5558263 A JP S5558263A JP 13007578 A JP13007578 A JP 13007578A JP 13007578 A JP13007578 A JP 13007578A JP S5558263 A JPS5558263 A JP S5558263A
- Authority
- JP
- Japan
- Prior art keywords
- give
- diol
- coating material
- polyester
- component
- 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
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The title coating material having improved adhesivity and processability, comprising mainly a linear thermoplastic polyester block copolymer consisting of crystalline polyester having a low solubility in organic solvents at normal temperatures and a noncrystalline polyester having a high solubility as block units.
CONSTITUTION: 25W100mol% of terephthalic acid (T) and 75W0mol% of isophthalic acid (P) in the total dibasic acid component are reacted with 30W100mol% in the total diol component of ethylene glycol (E) or 1, 4-butane-diol (B) to give a crystalline polyester (A) having a low solubility in organic solvents at normal temperatures. A dibasic acid component, e.g. T or P, is reacted with a diol component, e.g. E, B, or 1,3-butane-diol, in a composition other than that to give (A) to give a noncrystalline polyester (B). (A) and (B) are changed into a block copolymer to give the desired coating material.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13007578A JPS5558263A (en) | 1978-10-24 | 1978-10-24 | Internal coating material of can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13007578A JPS5558263A (en) | 1978-10-24 | 1978-10-24 | Internal coating material of can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5558263A true JPS5558263A (en) | 1980-04-30 |
Family
ID=15025385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13007578A Pending JPS5558263A (en) | 1978-10-24 | 1978-10-24 | Internal coating material of can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5558263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014208831A (en) * | 2008-01-31 | 2014-11-06 | オルネクス ベルギー エス エー | Powder composition |
-
1978
- 1978-10-24 JP JP13007578A patent/JPS5558263A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014208831A (en) * | 2008-01-31 | 2014-11-06 | オルネクス ベルギー エス エー | Powder composition |
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