BE631874A - - Google Patents
Info
- Publication number
- BE631874A BE631874A BE631874DA BE631874A BE 631874 A BE631874 A BE 631874A BE 631874D A BE631874D A BE 631874DA BE 631874 A BE631874 A BE 631874A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/08—Saturated compounds having a carboxyl group bound to a six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/16—Unsaturated compounds
- C07C61/22—Unsaturated compounds having a carboxyl group bound to a six-membered ring
- C07C61/24—Partially hydrogenated benzenedicarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
-
- 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 |
|---|---|---|---|
| US192065A US3182078A (en) | 1962-05-03 | 1962-05-03 | Preparation of 1, 4-cyclohexadiene-1, 4-dicarboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631874A true BE631874A (US20030220297A1-20031127-C00009.png) |
Family
ID=22708082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631874D BE631874A (US20030220297A1-20031127-C00009.png) | 1962-05-03 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2686293A1 (en) | 2011-03-14 | 2014-01-22 | Dow Global Technologies LLC | Processes for producing terephthalic acid and terephthalic esters |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2782221A (en) * | 1952-04-28 | 1957-02-19 | Ici Ltd | Production of terephthalates from cyclohexane-2, 5-diol-1, 4-dicarboxylates |
| US2734077A (en) * | 1953-05-01 | 1956-02-07 | Production of cyclo-hexa-i | |
| US2782224A (en) * | 1953-05-01 | 1957-02-19 | Ici Ltd | Production of terephthalic acid and esters |
| US2782222A (en) * | 1953-05-01 | 1957-02-19 | Ici Ltd | Production of terephthalic acid or esters thereof |
| FR1099333A (fr) * | 1953-05-01 | 1955-09-02 | Ici Ltd | Fabrication d'acide cyclohexa-1. 4-dicarboxylique |
| NL95036C (US20030220297A1-20031127-C00009.png) * | 1953-05-01 | |||
| US2782225A (en) * | 1953-05-01 | 1957-02-19 | Ici Ltd | Production of terephthalic acid, esters or acid esters |
-
0
- NL NL292240D patent/NL292240A/xx unknown
- BE BE631874D patent/BE631874A/xx unknown
-
1962
- 1962-05-03 US US192065A patent/US3182078A/en not_active Expired - Lifetime
-
1963
- 1963-04-26 GB GB16546/63A patent/GB966835A/en not_active Expired
- 1963-05-02 DE DEP1271A patent/DE1271110B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3182078A (en) | 1965-05-04 |
| DE1271110B (de) | 1968-06-27 |
| GB966835A (en) | 1964-08-19 |
| NL292240A (US20030220297A1-20031127-C00009.png) |
