JPS5446292A - Preparation of polyester - Google Patents
Preparation of polyesterInfo
- Publication number
- JPS5446292A JPS5446292A JP11220377A JP11220377A JPS5446292A JP S5446292 A JPS5446292 A JP S5446292A JP 11220377 A JP11220377 A JP 11220377A JP 11220377 A JP11220377 A JP 11220377A JP S5446292 A JPS5446292 A JP S5446292A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- catalyst
- antimony
- ethylene glycol
- dicarboxylic acid
- 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 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 8
- 239000003054 catalyst Substances 0.000 abstract 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 150000001463 antimony compounds Chemical class 0.000 abstract 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- -1 antimony trioxide Chemical class 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229940077386 sodium benzenesulfonate Drugs 0.000 abstract 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11220377A JPS5446292A (en) | 1977-09-20 | 1977-09-20 | Preparation of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11220377A JPS5446292A (en) | 1977-09-20 | 1977-09-20 | Preparation of polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5446292A true JPS5446292A (en) | 1979-04-12 |
| JPS6129369B2 JPS6129369B2 (enrdf_load_stackoverflow) | 1986-07-07 |
Family
ID=14580828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11220377A Granted JPS5446292A (en) | 1977-09-20 | 1977-09-20 | Preparation of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5446292A (enrdf_load_stackoverflow) |
-
1977
- 1977-09-20 JP JP11220377A patent/JPS5446292A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129369B2 (enrdf_load_stackoverflow) | 1986-07-07 |
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