FR2083278A5 - - Google Patents
Info
- Publication number
- FR2083278A5 FR2083278A5 FR7111184A FR7111184A FR2083278A5 FR 2083278 A5 FR2083278 A5 FR 2083278A5 FR 7111184 A FR7111184 A FR 7111184A FR 7111184 A FR7111184 A FR 7111184A FR 2083278 A5 FR2083278 A5 FR 2083278A5
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2480070A | 1970-04-01 | 1970-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2083278A5 true FR2083278A5 (de) | 1971-12-10 |
Family
ID=21822463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7111184A Expired FR2083278A5 (de) | 1970-04-01 | 1971-03-30 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2114540A1 (de) |
| FR (1) | FR2083278A5 (de) |
| GB (1) | GB1334452A (de) |
| NL (1) | NL7103374A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7276625B2 (en) | 2002-10-15 | 2007-10-02 | Eastman Chemical Company | Process for production of a carboxylic acid/diol mixture suitable for use in polyester production |
| US7193109B2 (en) | 2003-03-06 | 2007-03-20 | Eastman Chemical Company | Process for production of a carboxylic acid/diol mixture suitable for use in polyester production |
| US7214760B2 (en) | 2004-01-15 | 2007-05-08 | Eastman Chemical Company | Process for production of a carboxylic acid/diol mixture suitable for use in polyester production |
| CN107778180B (zh) * | 2016-08-30 | 2021-07-09 | 中国石油化工股份有限公司 | 一种多元醇苯甲酸酯的加氢脱色方法 |
-
1971
- 1971-03-12 NL NL7103374A patent/NL7103374A/xx unknown
- 1971-03-25 DE DE19712114540 patent/DE2114540A1/de active Pending
- 1971-03-30 FR FR7111184A patent/FR2083278A5/fr not_active Expired
- 1971-04-19 GB GB2581571A patent/GB1334452A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2114540A1 (de) | 1971-10-14 |
| GB1334452A (en) | 1973-10-17 |
| NL7103374A (de) | 1971-10-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |