BE761119A - NEW CRESOL DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THE PROTECTION OF RUBBERS AGAINST DEGRADATION BY OXIDATION - Google Patents

NEW CRESOL DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THE PROTECTION OF RUBBERS AGAINST DEGRADATION BY OXIDATION

Info

Publication number
BE761119A
BE761119A BE761119A BE761119A BE761119A BE 761119 A BE761119 A BE 761119A BE 761119 A BE761119 A BE 761119A BE 761119 A BE761119 A BE 761119A BE 761119 A BE761119 A BE 761119A
Authority
BE
Belgium
Prior art keywords
oxidation
preparation
protection
new
against degradation
Prior art date
Application number
BE761119A
Other languages
French (fr)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE761119A publication Critical patent/BE761119A/en

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
    • 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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/18—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving halogen atoms of halogenated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/17—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings containing other rings in addition to the six-membered aromatic rings, e.g. cyclohexylphenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE761119A 1970-01-03 1970-12-31 NEW CRESOL DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THE PROTECTION OF RUBBERS AGAINST DEGRADATION BY OXIDATION BE761119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000180A DE2000180C3 (en) 1970-01-03 1970-01-03 Derivatives of 2-tert-butyl-p-cresol, their preparation and use

Publications (1)

Publication Number Publication Date
BE761119A true BE761119A (en) 1971-06-30

Family

ID=5759018

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761119A BE761119A (en) 1970-01-03 1970-12-31 NEW CRESOL DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THE PROTECTION OF RUBBERS AGAINST DEGRADATION BY OXIDATION

Country Status (9)

Country Link
AT (1) AT313572B (en)
BE (1) BE761119A (en)
BR (1) BR7025042D0 (en)
DE (1) DE2000180C3 (en)
ES (1) ES386990A1 (en)
FR (1) FR2075157A5 (en)
GB (1) GB1291411A (en)
NL (1) NL7019026A (en)
ZA (1) ZA708554B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248952A1 (en) * 2002-10-21 2004-04-29 Bayer Ag Polycarbonates, polyester carbonates and polyesters with laterally positioned cycloalkyl-substituted phenols
US6916899B2 (en) 2002-10-21 2005-07-12 Bayer Aktiengesellschaft Polycarbonates, polyester carbonates and polyesters having lateral, cycloalkyl-substituted phenols

Also Published As

Publication number Publication date
FR2075157A5 (en) 1971-10-08
DE2000180C3 (en) 1978-06-01
ES386990A1 (en) 1973-12-01
BR7025042D0 (en) 1973-01-18
ZA708554B (en) 1971-09-29
DE2000180A1 (en) 1971-07-22
AT313572B (en) 1974-02-25
NL7019026A (en) 1971-07-06
GB1291411A (en) 1972-10-04
DE2000180B2 (en) 1977-10-06

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