JPS568347A - Improved manufacture of ethyleneglycoldiacetic acid - Google Patents
Improved manufacture of ethyleneglycoldiacetic acidInfo
- Publication number
- JPS568347A JPS568347A JP8720580A JP8720580A JPS568347A JP S568347 A JPS568347 A JP S568347A JP 8720580 A JP8720580 A JP 8720580A JP 8720580 A JP8720580 A JP 8720580A JP S568347 A JPS568347 A JP S568347A
- Authority
- JP
- Japan
- Prior art keywords
- ethyleneglycoldiacetic
- acid
- improved manufacture
- manufacture
- improved
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/16—Acetic acid esters of dihydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/28—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with dihydroxylic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5359779A | 1979-06-29 | 1979-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS568347A true JPS568347A (en) | 1981-01-28 |
Family
ID=21985336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8720580A Pending JPS568347A (en) | 1979-06-29 | 1980-06-26 | Improved manufacture of ethyleneglycoldiacetic acid |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS568347A (ja) |
BE (1) | BE884074A (ja) |
DE (1) | DE3020857A1 (ja) |
GB (1) | GB2055810A (ja) |
NL (1) | NL8003528A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019021993A1 (ja) * | 2017-07-24 | 2019-01-31 | 株式会社クラレ | ビスアシルオキシ化エキソメチレン化合物の製造方法 |
-
1980
- 1980-06-02 DE DE19803020857 patent/DE3020857A1/de not_active Withdrawn
- 1980-06-18 NL NL8003528A patent/NL8003528A/nl not_active Application Discontinuation
- 1980-06-26 JP JP8720580A patent/JPS568347A/ja active Pending
- 1980-06-27 GB GB8021227A patent/GB2055810A/en not_active Withdrawn
- 1980-06-27 BE BE0/201231A patent/BE884074A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB2055810A (en) | 1981-03-11 |
DE3020857A1 (de) | 1981-01-29 |
NL8003528A (nl) | 1980-12-31 |
BE884074A (fr) | 1980-12-29 |
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