BE531513A - Preparation of terephthalic acid glycol esters - Google Patents
Preparation of terephthalic acid glycol estersInfo
- Publication number
- BE531513A BE531513A BE531513A BE531513A BE531513A BE 531513 A BE531513 A BE 531513A BE 531513 A BE531513 A BE 531513A BE 531513 A BE531513 A BE 531513A BE 531513 A BE531513 A BE 531513A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- terephthalic acid
- glycol esters
- acid glycol
- esters
- Prior art date
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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
-
- 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
- C07C69/82—Terephthalic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23983/53A GB744511A (en) | 1947-05-09 | 1953-08-31 | Manufacture of polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
BE531513A true BE531513A (en) | 1957-12-06 |
Family
ID=38524417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE531513A BE531513A (en) | 1953-08-31 | 1954-08-30 | Preparation of terephthalic acid glycol esters |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE531513A (en) |
CH (1) | CH328653A (en) |
DE (1) | DE951865C (en) |
ES (1) | ES217092A2 (en) |
NL (1) | NL90187C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931925C (en) * | 1952-01-20 | 1955-08-18 | Meteor Appbau Paul Schmeck G M | Drying machine for photographic glossy pictures |
NL113424C (en) * | 1958-08-01 | |||
NL293407A (en) * | 1961-04-11 | |||
DE1182222B (en) * | 1962-06-29 | 1964-11-26 | Du Pont | Process for the preparation of bis (beta-hydroxyethyl) terephthalate |
DE1274108B (en) * | 1963-04-26 | 1968-08-01 | Mobil Oil Corp | Process for the preparation of bis-hydroxyethyl terephthalate |
GB999242A (en) * | 1963-05-29 | 1965-07-21 | Allied Chem | Esterification of isophthalic acid with alkylene oxides |
-
1954
- 1954-08-23 ES ES0217092A patent/ES217092A2/en not_active Expired
- 1954-08-27 CH CH328653D patent/CH328653A/en unknown
- 1954-08-30 BE BE531513A patent/BE531513A/en unknown
- 1954-08-31 NL NL190438A patent/NL90187C/en active
- 1954-08-31 DE DE1954I0009077 patent/DE951865C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES217092A2 (en) | 1955-09-16 |
NL90187C (en) | 1959-02-16 |
DE951865C (en) | 1956-11-08 |
CH328653A (en) | 1958-03-15 |
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