BE750682A - Procede ameliore pour la preparation d'esters utilisables, par exemple,comme plastifiants - Google Patents
Procede ameliore pour la preparation d'esters utilisables, par exemple,comme plastifiantsInfo
- Publication number
- BE750682A BE750682A BE750682DA BE750682A BE 750682 A BE750682 A BE 750682A BE 750682D A BE750682D A BE 750682DA BE 750682 A BE750682 A BE 750682A
- Authority
- BE
- Belgium
- Prior art keywords
- plasticizers
- preparation
- improved process
- usable esters
- usable
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6917272A FR2043481A1 (en) | 1969-05-27 | 1969-05-27 | Prepn of esters for use as plastisicers |
FR6930804A FR2066839A6 (en) | 1969-09-10 | 1969-09-10 | Prepn of esters for use as plastisicers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE750682A true BE750682A (fr) | 1970-11-03 |
Family
ID=26215043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE750682D BE750682A (fr) | 1969-05-27 | 1970-05-20 | Procede ameliore pour la preparation d'esters utilisables, par exemple,comme plastifiants |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE750682A (fr) |
DE (1) | DE2025608A1 (fr) |
GB (1) | GB1306968A (fr) |
NL (1) | NL7007587A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021242B1 (fr) * | 1979-06-20 | 1982-04-07 | BASF Canada Inc. | Utilisation d'énergie de microondes dans la production d'esters plastifiants |
-
1970
- 1970-05-20 BE BE750682D patent/BE750682A/fr unknown
- 1970-05-26 NL NL7007587A patent/NL7007587A/xx unknown
- 1970-05-26 DE DE19702025608 patent/DE2025608A1/de active Pending
- 1970-05-27 GB GB2535670A patent/GB1306968A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2025608A1 (fr) | 1970-12-23 |
GB1306968A (en) | 1973-02-14 |
NL7007587A (fr) | 1970-12-01 |
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