CS151167B1 - - Google Patents
Info
- Publication number
- CS151167B1 CS151167B1 CS165370A CS165370A CS151167B1 CS 151167 B1 CS151167 B1 CS 151167B1 CS 165370 A CS165370 A CS 165370A CS 165370 A CS165370 A CS 165370A CS 151167 B1 CS151167 B1 CS 151167B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/30—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reactions not involving the formation of esterified sulfo groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS165370A CS151167B1 (https=) | 1970-03-12 | 1970-03-12 | |
| DE19712107249 DE2107249A1 (de) | 1970-03-12 | 1971-02-16 | Verfahren zur katalytischen Veresterung von 3,5-Dikarboxybenzolsulfonaten alkalischer Metalle mit Äthylenglykol |
| GB2397671A GB1311244A (en) | 1970-03-12 | 1971-04-19 | Process for the catalytic esterification of alkali metal 3,5- dicarboxybenzenesulphonates with ethylene glycol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS165370A CS151167B1 (https=) | 1970-03-12 | 1970-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS151167B1 true CS151167B1 (https=) | 1973-09-17 |
Family
ID=5351422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS165370A CS151167B1 (https=) | 1970-03-12 | 1970-03-12 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS151167B1 (https=) |
| DE (1) | DE2107249A1 (https=) |
| GB (1) | GB1311244A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265218B (zh) * | 2007-03-12 | 2012-07-18 | 厦门翔鹭化纤股份有限公司 | 以间苯二甲酸-5-磺酸盐直接酯化法制备间苯二甲酸二乙二醇酯-5-磺酸盐的方法 |
| CN112694424A (zh) * | 2019-10-23 | 2021-04-23 | 东丽纤维研究所（中国）有限公司 | 单羧基烷基二醇酯苯磺酸盐溶液及其制备方法和应用 |
| CN112694423A (zh) * | 2019-10-23 | 2021-04-23 | 东丽纤维研究所（中国）有限公司 | 间苯二甲酸二乙二醇酯磺酸盐溶液及其制备方法和应用 |
-
1970
- 1970-03-12 CS CS165370A patent/CS151167B1/cs unknown
-
1971
- 1971-02-16 DE DE19712107249 patent/DE2107249A1/de active Pending
- 1971-04-19 GB GB2397671A patent/GB1311244A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1311244A (en) | 1973-03-28 |
| DE2107249A1 (de) | 1971-09-23 |