CH307969A - Process for the stabilization of organic substances against auto-oxidation and polymerisation and a mixture produced by this process. - Google Patents

Process for the stabilization of organic substances against auto-oxidation and polymerisation and a mixture produced by this process.

Info

Publication number
CH307969A
CH307969A CH307969DA CH307969A CH 307969 A CH307969 A CH 307969A CH 307969D A CH307969D A CH 307969DA CH 307969 A CH307969 A CH 307969A
Authority
CH
Switzerland
Prior art keywords
polymerisation
stabilization
oxidation
organic substances
mixture produced
Prior art date
Application number
Other languages
German (de)
Inventor
Limited Imperial Ch Industries
Original Assignee
Ici Ltd
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 by Ici Ltd filed Critical Ici Ltd
Publication of CH307969A publication Critical patent/CH307969A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0021—Preserving by using additives, e.g. anti-oxidants containing oxygen
    • C11B5/0035—Phenols; Their halogenated and aminated derivates, their salts, their esters with carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH307969D 1951-05-25 1952-05-14 Process for the stabilization of organic substances against auto-oxidation and polymerisation and a mixture produced by this process. CH307969A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB307969X 1951-05-25
GB110751X 1951-07-11

Publications (1)

Publication Number Publication Date
CH307969A true CH307969A (en) 1955-06-30

Family

ID=26248019

Family Applications (1)

Application Number Title Priority Date Filing Date
CH307969D CH307969A (en) 1951-05-25 1952-05-14 Process for the stabilization of organic substances against auto-oxidation and polymerisation and a mixture produced by this process.

Country Status (2)

Country Link
CH (1) CH307969A (en)
DE (1) DE1016264B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092005B (en) * 1958-03-27 1960-11-03 Basf Ag Stabilization of ethylenically unsaturated, polymerizable, monomeric compounds against polymerization
DE1181699B (en) * 1959-11-12 1964-11-19 Basf Ag Acrylic acid and methacrylic acid and their esters stabilized against undesired polymerization
DE1135896B (en) * 1959-11-21 1962-09-06 Basf Ag Stabilization of Monomers
US3225108A (en) * 1960-11-30 1965-12-21 Ethyl Corp Stabilized vinyl chloride monomer
GB935315A (en) * 1960-12-12 1963-08-28 Ethyl Corp Stabilised vinylidene chloride
BE629902A (en) * 1962-03-22
BR9404586A (en) * 1994-11-18 1997-03-04 Rhodia Stabilization process of hydroxy-ketonic products subject to instability and color evolution problems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448347C (en) * 1921-06-19 1927-08-16 Charles Dufraisse Procedure to protect substances sensitive to oxygen in the air from oxidation
FR915500A (en) * 1944-05-26 1946-11-07 Standard Oil Dev Co Hydrocarbon stabilization
US2523127A (en) * 1946-02-13 1950-09-19 Univ Minnesota Antioxidant
NL66626C (en) * 1946-09-26 1950-11-15
US2511428A (en) * 1947-05-27 1950-06-13 Nopco Chem Co Antioxidants
NL142969B (en) * 1947-10-28 Monsanto Co PROCESS FOR PREPARING A MIXTURE CONTAINING POLYVINYL CHLORIDE AND / OR ONE OR MORE VINYL CHLORIDE VINYL ACETATE COPOLYMERS AND A PHTHALATE PROCESSING AGENT.

Also Published As

Publication number Publication date
DE1016264B (en) 1957-09-26

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