ES273439A1 - Procedimiento de obtenciën de un antioxigeno - Google Patents

Procedimiento de obtenciën de un antioxigeno

Info

Publication number
ES273439A1
ES273439A1 ES0273439A ES273439A ES273439A1 ES 273439 A1 ES273439 A1 ES 273439A1 ES 0273439 A ES0273439 A ES 0273439A ES 273439 A ES273439 A ES 273439A ES 273439 A1 ES273439 A1 ES 273439A1
Authority
ES
Spain
Prior art keywords
acid
ethyl
ester
hydroxy
tartaric
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
ES0273439A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from FR849016A external-priority patent/FR1284683A/fr
Priority claimed from FR854851A external-priority patent/FR1290940A/fr
Application filed by Individual filed Critical Individual
Publication of ES273439A1 publication Critical patent/ES273439A1/es
Expired legal-status Critical Current

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
    • C11B5/0028—Carboxylic acids; Their derivates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES0273439A 1961-01-06 1962-01-05 Procedimiento de obtenciën de un antioxigeno Expired ES273439A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR849016A FR1284683A (fr) 1961-01-06 1961-01-06 Produit agissant notamment comme anti-oxygène, et son procédé de préparation
FR854851A FR1290940A (fr) 1961-03-07 1961-03-07 Produit anti-oxygène

Publications (1)

Publication Number Publication Date
ES273439A1 true ES273439A1 (es) 1962-07-01

Family

ID=26188848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273439A Expired ES273439A1 (es) 1961-01-06 1962-01-05 Procedimiento de obtenciën de un antioxigeno

Country Status (8)

Country Link
AT (1) AT244485B (de)
BE (1) BE611648A (de)
CH (1) CH415590A (de)
DE (1) DE1468454A1 (de)
DK (1) DK103584C (de)
ES (1) ES273439A1 (de)
GB (1) GB1013946A (de)
LU (1) LU40979A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308922A1 (de) * 1983-03-12 1984-09-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von fettsaeureestern der ascorbinsaeure
DE9013000U1 (de) * 1990-09-12 1991-10-10 Perycut-Chemie Ag, Zuerich, Ch
US5591727A (en) * 1990-09-12 1997-01-07 Perycut-Chemie Ag Insecticidal composition
DE4343264A1 (de) * 1993-12-17 1995-06-22 Henkel Kgaa Deodorierende Zubereitungen

Also Published As

Publication number Publication date
AT244485B (de) 1966-01-10
GB1013946A (en) 1965-12-22
BE611648A (fr) 1962-06-18
DK103584C (da) 1966-01-24
LU40979A1 (de) 1962-02-19
CH415590A (fr) 1966-06-30
DE1468454A1 (de) 1968-12-19

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