CA1084062A - Antioxydants biphenoliques contenant du soufre - Google Patents

Antioxydants biphenoliques contenant du soufre

Info

Publication number
CA1084062A
CA1084062A CA255,419A CA255419A CA1084062A CA 1084062 A CA1084062 A CA 1084062A CA 255419 A CA255419 A CA 255419A CA 1084062 A CA1084062 A CA 1084062A
Authority
CA
Canada
Prior art keywords
butyl
carbon atoms
radicals
bis
grams
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
CA255,419A
Other languages
English (en)
Inventor
Richard H. Kline
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 US05/672,105 external-priority patent/US4108830A/en
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of CA1084062A publication Critical patent/CA1084062A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/001—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain
    • C07C37/002—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain by transformation of a functional group, e.g. oxo, carboxyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/375—Thiols containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA255,419A 1975-07-21 1976-06-22 Antioxydants biphenoliques contenant du soufre Expired CA1084062A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59780475A 1975-07-21 1975-07-21
US597,804 1975-07-21
US672,105 1976-03-31
US05/672,105 US4108830A (en) 1975-07-21 1976-03-31 Sulfur-containing phenolic antioxidants

Publications (1)

Publication Number Publication Date
CA1084062A true CA1084062A (fr) 1980-08-19

Family

ID=27082918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255,419A Expired CA1084062A (fr) 1975-07-21 1976-06-22 Antioxydants biphenoliques contenant du soufre

Country Status (8)

Country Link
JP (1) JPS5213483A (fr)
BR (1) BR7604695A (fr)
CA (1) CA1084062A (fr)
DE (1) DE2629997A1 (fr)
FR (1) FR2318865A1 (fr)
GB (1) GB1509876A (fr)
IT (1) IT1062607B (fr)
MX (1) MX146113A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510402A (en) * 1992-02-24 1996-04-23 Ciba-Geigy Corporation Carboxylic acid esters of hydroxyphenylalkanols as stabilizers
WO2024063135A1 (fr) * 2022-09-22 2024-03-28 三菱ケミカル株式会社 Composé, composition polymérisable, polymère, support d'enregistrement d'hologramme, matériau optique et composant optique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294836A (en) * 1962-09-17 1966-12-27 Geigy Chem Corp Stabilization of organic material with certain esters of substituted hydroquinones and organic acids
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
CH487198A (de) * 1967-06-23 1970-03-15 Ciba Geigy Verwendung von Carbonsäureamiden als Antioxydantien
US3637809A (en) * 1968-07-05 1972-01-25 Ciba Geigy Corp Antioxidants
CH506323A (de) * 1968-12-13 1971-04-30 Ciba Geigy Ag Verwendung von neuen Carbonsäureamiden als Antioxydantien für organische Materialien
US3679744A (en) * 1969-03-25 1972-07-25 Ciba Geigy Corp Thiodialkanoamidophenol antioxidants
US3699152A (en) * 1969-12-10 1972-10-17 Carlisle Chemical Works Sulfur containing esters of substituted hydroxyphenyl-alkanoic acids

Also Published As

Publication number Publication date
FR2318865A1 (fr) 1977-02-18
AU1532176A (en) 1978-01-05
IT1062607B (it) 1984-10-20
JPS5213483A (en) 1977-02-01
DE2629997A1 (de) 1977-03-17
GB1509876A (en) 1978-05-04
MX146113A (es) 1982-05-18
BR7604695A (pt) 1977-08-02
FR2318865B1 (fr) 1978-09-01

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Legal Events

Date Code Title Description
MKEX Expiry