JPS57187315A - Production of polyester - Google Patents
Production of polyesterInfo
- Publication number
- JPS57187315A JPS57187315A JP7274481A JP7274481A JPS57187315A JP S57187315 A JPS57187315 A JP S57187315A JP 7274481 A JP7274481 A JP 7274481A JP 7274481 A JP7274481 A JP 7274481A JP S57187315 A JPS57187315 A JP S57187315A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- ethylene glycol
- production
- solid
- inert gas
- 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
- 229920000728 polyester Polymers 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 12
- 239000011261 inert gas Substances 0.000 abstract 3
- 239000007790 solid phase Substances 0.000 abstract 3
- 238000002425 crystallisation Methods 0.000 abstract 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7274481A JPS57187315A (en) | 1981-05-14 | 1981-05-14 | Production of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7274481A JPS57187315A (en) | 1981-05-14 | 1981-05-14 | Production of polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57187315A true JPS57187315A (en) | 1982-11-18 |
| JPH0138132B2 JPH0138132B2 (https=) | 1989-08-11 |
Family
ID=13498165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7274481A Granted JPS57187315A (en) | 1981-05-14 | 1981-05-14 | Production of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57187315A (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927847A (https=) * | 1972-07-10 | 1974-03-12 |
-
1981
- 1981-05-14 JP JP7274481A patent/JPS57187315A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927847A (https=) * | 1972-07-10 | 1974-03-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138132B2 (https=) | 1989-08-11 |
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