FR2085573A2 - Thiomethylene-phenols as antioxidants - Google Patents

Thiomethylene-phenols as antioxidants

Info

Publication number
FR2085573A2
FR2085573A2 FR7102197A FR7102197A FR2085573A2 FR 2085573 A2 FR2085573 A2 FR 2085573A2 FR 7102197 A FR7102197 A FR 7102197A FR 7102197 A FR7102197 A FR 7102197A FR 2085573 A2 FR2085573 A2 FR 2085573A2
Authority
FR
France
Prior art keywords
thiomethylene
antioxidants
phenols
compounds
substances
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.)
Granted
Application number
FR7102197A
Other languages
French (fr)
Other versions
FR2085573B2 (en
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of FR2085573A2 publication Critical patent/FR2085573A2/en
Application granted granted Critical
Publication of FR2085573B2 publication Critical patent/FR2085573B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C09K15/12—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen
    • C09K15/14—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen containing a phenol or quinone moiety
    • 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
    • C07C327/00—Thiocarboxylic acids
    • 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
    • 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
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Thiomethylene-phenol compounds have the formula:- where R is a 3-12C branched alkyl, Y is a 2-20C di- or trivalent hydrocarbon, a 2-14C organic polycarboxylic acid or n = 2-4, x = 0 or 1, z = 0 or 1 and z = 0 when x = 0, and x = z = 0 when Y is (I). The compounds are used as antioxidants for substances which are sensitive to oxygen, especially polyolefines.
FR7102197A 1970-01-22 1971-01-22 Thiomethylene-phenols as antioxidants Granted FR2085573A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US513070A 1970-01-22 1970-01-22
US509070A 1970-01-22 1970-01-22
US508970A 1970-01-22 1970-01-22

Publications (2)

Publication Number Publication Date
FR2085573A2 true FR2085573A2 (en) 1971-12-24
FR2085573B2 FR2085573B2 (en) 1973-06-08

Family

ID=27357803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102197A Granted FR2085573A2 (en) 1970-01-22 1971-01-22 Thiomethylene-phenols as antioxidants

Country Status (8)

Country Link
JP (1) JPS508095B1 (en)
BE (1) BE761833R (en)
CA (1) CA991645A (en)
CH (1) CH550778A (en)
DE (1) DE2102984A1 (en)
FR (1) FR2085573A2 (en)
IT (1) IT972071B (en)
NL (1) NL159963C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ205559A (en) * 1982-09-23 1987-08-31 Merck Frosst Canada Inc Leukotriene antagonists, pharmaceutical compositions, and intermediates
DE3366107D1 (en) * 1982-09-30 1986-10-16 Merck Frosst Canada Inc Leukotriene antagonists, their production, and compositions containing them
EP0174277B1 (en) * 1984-09-03 1988-04-06 Ciba-Geigy Ag Anti-oxidant compositons for organic material
US4727105A (en) * 1985-01-25 1988-02-23 The Goodyear Tire & Rubber Company Oligomeric amine and phenolic antidegradants

Also Published As

Publication number Publication date
NL7100236A (en) 1971-07-26
DE2102984A1 (en) 1971-07-29
JPS508095B1 (en) 1975-04-02
IT972071B (en) 1974-05-20
BE761833R (en) 1971-07-22
CH550778A (en) 1974-06-28
FR2085573B2 (en) 1973-06-08
NL159963C (en) 1979-09-17
CA991645A (en) 1976-06-22
NL159963B (en) 1979-04-17

Similar Documents

Publication Publication Date Title
ES389371A1 (en) Certain 1-(1,3,4-thiadiazol-2-yl)-imidazolidinone-(2) compounds
ES360352A1 (en) 4-(betahydroxyethoxy-2-hydroxy-benzophenones) and esters thereof
IE36725L (en) Tetrazole derivatives.
CA953857A (en) Silicone-acrylate soil release treatment for organic textiles
ES389180A1 (en) 1-amino-3(or4)-phenyl-3,4-dehydroisoquinolines
ES8704985A2 (en) Improvements introduced in the object of pat.principal 394.577 by procedure for the obtaining of stabilized polyoxymethylene molding compounds. (Machine-translation by Google Translate, not legally binding)
ES411961A1 (en) Bisazomethine pigment and process for its manufacture
ES416495A1 (en) N-tetrazolyl quinaldamides
ES421430A1 (en) Carbostyril derivatives and process for preparing the same
FR2085573A2 (en) Thiomethylene-phenols as antioxidants
ES418114A1 (en) 5-Methylthio-pyrimidine vasodilators
ES405456A1 (en) 7-Alkoxycarbonyl-4-hydroxymethyl-1-phthalazone compounds
ES412766A1 (en) Tetrahydro-2-naphthyl ester derivatives of tinonocarbanilic acids
CA991081A (en) Composition for treating acne containing bis-guanidine derivatives
ES374039A1 (en) Procedure for the preparation of new 1,3,4-tadiazoles. (Machine-translation by Google Translate, not legally binding)
ES408500A1 (en) Heterocyclic-substituted nebularin compounds
ES394971A1 (en) 3-lower alkyl-5-(o-(omega-amino-alkoxy)-phenoxymethyl)-isoxazoles and salts thereof
ES377857A1 (en) 2,3,4,4a-TETRAHYDRO-10H-1,2-OXAZINO {8 3,2-b{9 (1,3)BENZOXAZIN-10-ONES
ES415267A1 (en) 2-{8 (1,4-Benzodioxan)-2-yl{9 -acetamidines
NL164558C (en) PROCESS FOR PREPARING EPOXYETHANE BY OXYDATION OF ETHENE WITH OXYGEN.
ES433081A1 (en) 1{40 ,4{40 -Dihydro-1-methyl-spiro{8 piperidine and pyrolidine-2,3{40 (2{40 H)quinoline{9 {0 compounds
GB1041697A (en) Novel 6,7-dihydro-benzo[a]quinolizinium salts and a process for the preparation thereof
GB1048896A (en) Polypropylene composition
ES420698A1 (en) 1,2-Dihydroindene-2-spiro-2{40 -piperazine derivatives and process for the production thereof
CA1014171A (en) Bis-salicyloyl-dicarboxylic acid dihyrazides as stabilisers for polyolefines