JPS5725326A - Production of polyester - Google Patents
Production of polyesterInfo
- Publication number
- JPS5725326A JPS5725326A JP10091580A JP10091580A JPS5725326A JP S5725326 A JPS5725326 A JP S5725326A JP 10091580 A JP10091580 A JP 10091580A JP 10091580 A JP10091580 A JP 10091580A JP S5725326 A JPS5725326 A JP S5725326A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- ethylene glycol
- polyester
- terephthalic acid
- lower alkyl
- 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 11
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- WWQUDCOYJDOYEZ-UHFFFAOYSA-N oxo(sulfocarbonyloxy)methanesulfonic acid Chemical compound OS(=O)(=O)C(=O)OC(=O)S(O)(=O)=O WWQUDCOYJDOYEZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 150000002736 metal compounds Chemical class 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 |
|---|---|---|---|
| JP10091580A JPS5725326A (en) | 1980-07-23 | 1980-07-23 | Production of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10091580A JPS5725326A (en) | 1980-07-23 | 1980-07-23 | Production of polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5725326A true JPS5725326A (en) | 1982-02-10 |
| JPS6159335B2 JPS6159335B2 (enrdf_load_stackoverflow) | 1986-12-16 |
Family
ID=14286626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10091580A Granted JPS5725326A (en) | 1980-07-23 | 1980-07-23 | Production of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5725326A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976879A (en) * | 1987-10-05 | 1990-12-11 | The Procter & Gamble Company | Sulfoaroyl end-capped ester oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles |
| JPH04122505A (ja) * | 1990-09-10 | 1992-04-23 | Saburo Watanabe | 多軸ボール盤等の回転軸間距離及び回転軸の角度表示装置 |
| US5182043A (en) * | 1989-10-31 | 1993-01-26 | The Procter & Gamble Company | Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions |
| US5196133A (en) * | 1989-10-31 | 1993-03-23 | The Procter & Gamble Company | Granular detergent compositions containing peroxyacid bleach and sulfobenzoyl end-capped ester oligomers useful as soil-release agents |
| US5256168A (en) * | 1989-10-31 | 1993-10-26 | The Procter & Gamble Company | Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions |
-
1980
- 1980-07-23 JP JP10091580A patent/JPS5725326A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976879A (en) * | 1987-10-05 | 1990-12-11 | The Procter & Gamble Company | Sulfoaroyl end-capped ester oligomers suitable as soil-release agents in detergent compositions and fabric-conditioner articles |
| US5182043A (en) * | 1989-10-31 | 1993-01-26 | The Procter & Gamble Company | Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions |
| US5196133A (en) * | 1989-10-31 | 1993-03-23 | The Procter & Gamble Company | Granular detergent compositions containing peroxyacid bleach and sulfobenzoyl end-capped ester oligomers useful as soil-release agents |
| US5256168A (en) * | 1989-10-31 | 1993-10-26 | The Procter & Gamble Company | Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions |
| JPH04122505A (ja) * | 1990-09-10 | 1992-04-23 | Saburo Watanabe | 多軸ボール盤等の回転軸間距離及び回転軸の角度表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6159335B2 (enrdf_load_stackoverflow) | 1986-12-16 |
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