GB1435122A - Alkylated phenols and their use as antioxidants - Google Patents

Alkylated phenols and their use as antioxidants

Info

Publication number
GB1435122A
GB1435122A GB819473A GB819473A GB1435122A GB 1435122 A GB1435122 A GB 1435122A GB 819473 A GB819473 A GB 819473A GB 819473 A GB819473 A GB 819473A GB 1435122 A GB1435122 A GB 1435122A
Authority
GB
United Kingdom
Prior art keywords
antioxidants
alkylated phenols
vegetable oils
tertiary
headings
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
GB819473A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB819473A priority Critical patent/GB1435122A/en
Priority to NL7401879A priority patent/NL7401879A/xx
Publication of GB1435122A publication Critical patent/GB1435122A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • 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
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/06—Alkylated phenols
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)

Abstract

1435122 Lubricants; vegetable oils IMPERIAL CHEMICAL INDUSTRIES Ltd 17 Jan 1974 [20 Feb 1973] 8194/73 Headings C5F and C5C [Also in Divisions C3 and C2] Mineral and vegetable oils are stabilized by the addition thereto of a compound having the formula wherein R<SP>1</SP> is tertiary octyl and R<SP>2</SP> is secondary or tertiary heptyl.
GB819473A 1973-02-20 1973-02-20 Alkylated phenols and their use as antioxidants Expired GB1435122A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB819473A GB1435122A (en) 1973-02-20 1973-02-20 Alkylated phenols and their use as antioxidants
NL7401879A NL7401879A (en) 1973-02-20 1974-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB819473A GB1435122A (en) 1973-02-20 1973-02-20 Alkylated phenols and their use as antioxidants

Publications (1)

Publication Number Publication Date
GB1435122A true GB1435122A (en) 1976-05-12

Family

ID=9847659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB819473A Expired GB1435122A (en) 1973-02-20 1973-02-20 Alkylated phenols and their use as antioxidants

Country Status (2)

Country Link
GB (1) GB1435122A (en)
NL (1) NL7401879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206120A (en) * 1987-06-22 1988-12-29 Firestone Tire & Rubber Co Stabilization of guayule-type rubbers
US6467520B2 (en) 2000-12-19 2002-10-22 The Goodyear Tire & Rubber Company Tire with apex rubber containing in-situ resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206120A (en) * 1987-06-22 1988-12-29 Firestone Tire & Rubber Co Stabilization of guayule-type rubbers
US6467520B2 (en) 2000-12-19 2002-10-22 The Goodyear Tire & Rubber Company Tire with apex rubber containing in-situ resin

Also Published As

Publication number Publication date
NL7401879A (en) 1974-08-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee