GB1242483A - Process for the manufacture of sorbic acid - Google Patents
Process for the manufacture of sorbic acidInfo
- Publication number
- GB1242483A GB1242483A GB4449869A GB4449869A GB1242483A GB 1242483 A GB1242483 A GB 1242483A GB 4449869 A GB4449869 A GB 4449869A GB 4449869 A GB4449869 A GB 4449869A GB 1242483 A GB1242483 A GB 1242483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sorbic acid
- manufacture
- crotonaldehyde
- sept
- 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.)
- Expired
Links
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 title abstract 3
- 229940075582 sorbic acid Drugs 0.000 title abstract 3
- 235000010199 sorbic acid Nutrition 0.000 title abstract 3
- 239000004334 sorbic acid Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 abstract 2
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 abstract 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681793441 DE1793441A1 (de) | 1968-09-18 | 1968-09-18 | Verfahren zur Herstellung von Sorbinsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1242483A true GB1242483A (en) | 1971-08-11 |
Family
ID=5707707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4449869A Expired GB1242483A (en) | 1968-09-18 | 1969-09-09 | Process for the manufacture of sorbic acid |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE738871A (en, 2012) |
| DE (1) | DE1793441A1 (en, 2012) |
| FR (1) | FR2023312A6 (en, 2012) |
| GB (1) | GB1242483A (en, 2012) |
| NL (1) | NL6913105A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377811A (zh) * | 2018-12-30 | 2020-07-07 | 南通醋酸化工股份有限公司 | 一种山梨酸连续制备方法 |
| CN112876347A (zh) * | 2019-11-29 | 2021-06-01 | 南通醋酸化工股份有限公司 | 一种山梨酸制备中的聚酯连续多级水解的方法 |
-
1968
- 1968-09-18 DE DE19681793441 patent/DE1793441A1/de active Granted
-
1969
- 1969-08-27 NL NL6913105A patent/NL6913105A/xx unknown
- 1969-09-09 GB GB4449869A patent/GB1242483A/en not_active Expired
- 1969-09-15 BE BE738871D patent/BE738871A/xx unknown
- 1969-09-17 FR FR6931560A patent/FR2023312A6/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377811A (zh) * | 2018-12-30 | 2020-07-07 | 南通醋酸化工股份有限公司 | 一种山梨酸连续制备方法 |
| CN112876347A (zh) * | 2019-11-29 | 2021-06-01 | 南通醋酸化工股份有限公司 | 一种山梨酸制备中的聚酯连续多级水解的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6913105A (en, 2012) | 1970-03-20 |
| DE1793441B2 (en, 2012) | 1973-12-13 |
| DE1793441A1 (de) | 1972-04-27 |
| BE738871A (en, 2012) | 1970-03-16 |
| FR2023312A6 (en, 2012) | 1970-08-21 |
| DE1793441C3 (en, 2012) | 1974-07-18 |
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