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
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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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)
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)
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. |
-
1952
- 1952-05-14 CH CH307969D patent/CH307969A/en unknown
- 1952-05-26 DE DEI5906A patent/DE1016264B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1016264B (en) | 1957-09-26 |
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