GB1323478A - Process of preparing polyalkylenglycol dibenzoates - Google Patents
Process of preparing polyalkylenglycol dibenzoatesInfo
- Publication number
- GB1323478A GB1323478A GB5979170A GB5979170A GB1323478A GB 1323478 A GB1323478 A GB 1323478A GB 5979170 A GB5979170 A GB 5979170A GB 5979170 A GB5979170 A GB 5979170A GB 1323478 A GB1323478 A GB 1323478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dibenzoates
- reaction
- polyalkyleneglycol
- dec
- polyalkylenglycol
- 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
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6919151A NL6919151A (enrdf_load_stackoverflow) | 1969-12-20 | 1969-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323478A true GB1323478A (en) | 1973-07-18 |
Family
ID=19808678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5979170A Expired GB1323478A (en) | 1969-12-20 | 1970-12-16 | Process of preparing polyalkylenglycol dibenzoates |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE760523A (enrdf_load_stackoverflow) |
| CA (1) | CA919190A (enrdf_load_stackoverflow) |
| DE (1) | DE2062623A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2073930A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1323478A (enrdf_load_stackoverflow) |
| NL (1) | NL6919151A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7030181B2 (en) | 2001-04-11 | 2006-04-18 | Eastman Chemical Company | Films prepared from plasticized polyesters |
| US7235623B2 (en) | 2003-11-26 | 2007-06-26 | Eastman Chemical Company | Polyester compositions for calendering |
| US7285587B2 (en) | 2002-12-20 | 2007-10-23 | Eastman Chemical Company | Flame retardant polyester compositions for calendering |
| US7354653B2 (en) | 2003-12-18 | 2008-04-08 | Eastman Chemical Company | High clarity films with improved thermal properties |
| US8071695B2 (en) | 2004-11-12 | 2011-12-06 | Eastman Chemical Company | Polyeste blends with improved stress whitening for film and sheet applications |
-
1969
- 1969-12-20 NL NL6919151A patent/NL6919151A/xx unknown
-
1970
- 1970-12-16 GB GB5979170A patent/GB1323478A/en not_active Expired
- 1970-12-17 FR FR7045572A patent/FR2073930A5/fr not_active Expired
- 1970-12-18 CA CA101022A patent/CA919190A/en not_active Expired
- 1970-12-18 DE DE19702062623 patent/DE2062623A1/de active Pending
- 1970-12-18 BE BE760523A patent/BE760523A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7030181B2 (en) | 2001-04-11 | 2006-04-18 | Eastman Chemical Company | Films prepared from plasticized polyesters |
| US7285587B2 (en) | 2002-12-20 | 2007-10-23 | Eastman Chemical Company | Flame retardant polyester compositions for calendering |
| US7235623B2 (en) | 2003-11-26 | 2007-06-26 | Eastman Chemical Company | Polyester compositions for calendering |
| US7354653B2 (en) | 2003-12-18 | 2008-04-08 | Eastman Chemical Company | High clarity films with improved thermal properties |
| US8071695B2 (en) | 2004-11-12 | 2011-12-06 | Eastman Chemical Company | Polyeste blends with improved stress whitening for film and sheet applications |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2062623A1 (enrdf_load_stackoverflow) | 1971-07-15 |
| BE760523A (fr) | 1971-06-18 |
| NL6919151A (enrdf_load_stackoverflow) | 1971-06-22 |
| FR2073930A5 (enrdf_load_stackoverflow) | 1971-10-01 |
| CA919190A (en) | 1973-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1293774A (en) | Purification of carboxylic acids | |
| GB1145778A (en) | Process for isolating acrylic acid from the reaction gases obtained by the oxidationof propylene or acrolein | |
| GB1323478A (en) | Process of preparing polyalkylenglycol dibenzoates | |
| GB1500415A (en) | Allantoin/pyrrolidone carboxylic acid addition compounds and a process for producing the same | |
| GB1462472A (en) | Process for preparing p-aminobenzoic acid | |
| GB992742A (en) | Preparation of permonosulphates | |
| GB1136327A (en) | Improvements in or relating to the production of esters and alcohols | |
| GB1299543A (en) | Process for the continuous production of pure sorbic acid | |
| GB1399065A (en) | Process for the production of tetrabromophthalic anhydride | |
| GB1061555A (en) | Improvements in or relating to the production of potassium monopersulphate | |
| GB1431034A (en) | Process for preparing rifamycin s by hydrolysis of rifamycin o | |
| JPS5212146A (en) | Process for preparation of p- acetylaminobenzene-sufonylchloride | |
| GB747417A (en) | Improvements in or relating to the production of phthalic acids | |
| ES378040A1 (es) | Procedimiento para la fabricacion de acido borico. | |
| GB951663A (en) | Process for the preparation of 6-deoxy-6-demethyl-6-methylene-5-oxytetracycline | |
| US4048197A (en) | 2,3,3',4'-Biphenyltetracarboxylic acid dianhydride | |
| GB1303282A (enrdf_load_stackoverflow) | ||
| JPS5236622A (en) | Process for preparation of bromoacetic acid | |
| GB877588A (en) | Production of chlorocyanuric acids | |
| FR1293316A (fr) | Procédé de préparation de produits chimiques pour l'agriculture renfermant comme constituant principal la blasticidine-s | |
| FR1304056A (fr) | Procédé d'oxydation de cyclohexane en acide adipique | |
| GB917152A (en) | Process for the preparation of ª--halogeno-ª--methylvaleric acid derivatives | |
| GB1344682A (en) | Process for producing dl/tryptophane | |
| MD153C2 (ro) | Procedeu de obţinere a soluţiei apoase de acid acetilsalicilic | |
| GB1363909A (en) | Process for the production of pyridine carboxylic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |