CH506503A - Verfahren zur Herstellung sterisch gehinderter Phenolsulfide - Google Patents

Verfahren zur Herstellung sterisch gehinderter Phenolsulfide

Info

Publication number
CH506503A
CH506503A CH227269A CH227269A CH506503A CH 506503 A CH506503 A CH 506503A CH 227269 A CH227269 A CH 227269A CH 227269 A CH227269 A CH 227269A CH 506503 A CH506503 A CH 506503A
Authority
CH
Switzerland
Prior art keywords
preparation
hindered phenol
sterically hindered
phenol sulfides
sulfides
Prior art date
Application number
CH227269A
Other languages
English (en)
Inventor
Song John
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 CH506503A publication Critical patent/CH506503A/de

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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH227269A 1968-02-15 1969-02-14 Verfahren zur Herstellung sterisch gehinderter Phenolsulfide CH506503A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70562468A 1968-02-15 1968-02-15

Publications (1)

Publication Number Publication Date
CH506503A true CH506503A (de) 1971-04-30

Family

ID=24834280

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227269A CH506503A (de) 1968-02-15 1969-02-14 Verfahren zur Herstellung sterisch gehinderter Phenolsulfide

Country Status (6)

Country Link
BE (1) BE728406A (de)
CH (1) CH506503A (de)
DE (1) DE1907565A1 (de)
FR (1) FR2001936A1 (de)
GB (1) GB1206262A (de)
NL (1) NL6901109A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571466A5 (de) * 1972-09-18 1976-01-15 Ciba Geigy Ag
DE3571608D1 (en) * 1984-06-12 1989-08-24 Ciba Geigy Ag O,p-bifunctionalised, o'-substituted phenols
US4820756A (en) * 1986-06-26 1989-04-11 Ciba-Geigy Corporation Thioether substituted phenols and their use as stabilizers

Also Published As

Publication number Publication date
GB1206262A (en) 1970-09-23
NL6901109A (de) 1969-08-19
BE728406A (de) 1969-08-14
DE1907565A1 (de) 1969-09-18
FR2001936A1 (de) 1969-10-03

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Legal Events

Date Code Title Description
PL Patent ceased