GB1227279A - - Google Patents

Info

Publication number
GB1227279A
GB1227279A GB1227279DA GB1227279A GB 1227279 A GB1227279 A GB 1227279A GB 1227279D A GB1227279D A GB 1227279DA GB 1227279 A GB1227279 A GB 1227279A
Authority
GB
United Kingdom
Prior art keywords
recovered
vinyl acetate
palladium
halides
copper
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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1227279A publication Critical patent/GB1227279A/en
Expired legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • 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
    • 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
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB1227279D 1968-10-12 1969-09-29 Expired GB1227279A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT845195 1968-10-12

Publications (1)

Publication Number Publication Date
GB1227279A true GB1227279A (enrdf_load_stackoverflow) 1971-04-07

Family

ID=11126711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227279D Expired GB1227279A (enrdf_load_stackoverflow) 1968-10-12 1969-09-29

Country Status (1)

Country Link
GB (1) GB1227279A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648734A1 (en) * 1993-09-30 1995-04-19 Union Carbide Coatings Service Technology Corp. Synthesis of higher vinyl esters from ethylene and higher carboxylic acids
CN114164460A (zh) * 2020-08-19 2022-03-11 中国石油化工股份有限公司 环己烷直接氧化制己二酸合成液的处理方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648734A1 (en) * 1993-09-30 1995-04-19 Union Carbide Coatings Service Technology Corp. Synthesis of higher vinyl esters from ethylene and higher carboxylic acids
CN114164460A (zh) * 2020-08-19 2022-03-11 中国石油化工股份有限公司 环己烷直接氧化制己二酸合成液的处理方法
CN114164460B (zh) * 2020-08-19 2023-05-02 中国石油化工股份有限公司 环己烷直接氧化制己二酸合成液的处理方法

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees