CA991645A - Hydrocarbon-bridged thiomethylenephenol antioxidants - Google Patents

Hydrocarbon-bridged thiomethylenephenol antioxidants

Info

Publication number
CA991645A
CA991645A CA102,201A CA102201A CA991645A CA 991645 A CA991645 A CA 991645A CA 102201 A CA102201 A CA 102201A CA 991645 A CA991645 A CA 991645A
Authority
CA
Canada
Prior art keywords
thiomethylenephenol
bridged
antioxidants
hydrocarbon
thiomethylenephenol antioxidants
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
CA102,201A
Other languages
English (en)
Inventor
John Song
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
Application granted granted Critical
Publication of CA991645A publication Critical patent/CA991645A/en
Expired 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)
CA102,201A 1970-01-22 1971-01-07 Hydrocarbon-bridged thiomethylenephenol antioxidants Expired CA991645A (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 (1)

Publication Number Publication Date
CA991645A true CA991645A (en) 1976-06-22

Family

ID=27357803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,201A Expired CA991645A (en) 1970-01-22 1971-01-07 Hydrocarbon-bridged thiomethylenephenol antioxidants

Country Status (8)

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

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 (de) * 1984-09-03 1988-04-06 Ciba-Geigy Ag Antioxidantien für organisches 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 (it) 1971-07-26
DE2102984A1 (de) 1971-07-29
JPS508095B1 (it) 1975-04-02
FR2085573A2 (en) 1971-12-24
IT972071B (it) 1974-05-20
BE761833R (fr) 1971-07-22
CH550778A (de) 1974-06-28
FR2085573B2 (it) 1973-06-08
NL159963C (nl) 1979-09-17
NL159963B (nl) 1979-04-17

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