JPS57108126A - Production of polyester - Google Patents
Production of polyesterInfo
- Publication number
- JPS57108126A JPS57108126A JP18313880A JP18313880A JPS57108126A JP S57108126 A JPS57108126 A JP S57108126A JP 18313880 A JP18313880 A JP 18313880A JP 18313880 A JP18313880 A JP 18313880A JP S57108126 A JPS57108126 A JP S57108126A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- mixture
- compound
- depolymerized
- polycondensation tank
- 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 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 238000006068 polycondensation reaction 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
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- QPKOBORKPHRBPS-UHFFFAOYSA-N bis(2-hydroxyethyl) terephthalate Chemical compound OCCOC(=O)C1=CC=C(C(=O)OCCO)C=C1 QPKOBORKPHRBPS-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- -1 triethyl phosphate Chemical class 0.000 abstract 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18313880A JPS57108126A (en) | 1980-12-24 | 1980-12-24 | Production of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18313880A JPS57108126A (en) | 1980-12-24 | 1980-12-24 | Production of polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108126A true JPS57108126A (en) | 1982-07-06 |
| JPS646221B2 JPS646221B2 (enrdf_load_stackoverflow) | 1989-02-02 |
Family
ID=16130458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18313880A Granted JPS57108126A (en) | 1980-12-24 | 1980-12-24 | Production of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57108126A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-24 JP JP18313880A patent/JPS57108126A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646221B2 (enrdf_load_stackoverflow) | 1989-02-02 |
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