FR2162652A1 - Diene polymer - contg phenolic monomer in chain, acting as antioxidant - Google Patents

Diene polymer - contg phenolic monomer in chain, acting as antioxidant

Info

Publication number
FR2162652A1
FR2162652A1 FR7243903A FR7243903A FR2162652A1 FR 2162652 A1 FR2162652 A1 FR 2162652A1 FR 7243903 A FR7243903 A FR 7243903A FR 7243903 A FR7243903 A FR 7243903A FR 2162652 A1 FR2162652 A1 FR 2162652A1
Authority
FR
France
Prior art keywords
antioxidant
alkyl
contg
acting
chain
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
FR7243903A
Other languages
French (fr)
Other versions
FR2162652B1 (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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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
Priority claimed from US05/206,501 external-priority patent/US4097527A/en
Priority claimed from US206553A external-priority patent/US3867467A/en
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2162652A1 publication Critical patent/FR2162652A1/en
Application granted granted Critical
Publication of FR2162652B1 publication Critical patent/FR2162652B1/fr
Granted legal-status Critical Current

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

An age resistant polymer is formed by the free radical emulsion polymsn. of a monomer system contg. a cpd. of formula:- where R and R' are 4-8C tert. alkyl, R2 and R3 are H 1-12C alkyl, 5-12C cycloalkyl, 7-13C aralkyl or 6-12C aryl, R4 is as R2 and R3 but not 6-12C aryl, R5 is H 1-4C alkyl, carboxymethyl or carbalkoxymethyl, R6 is H, 1-4C alkyl, opt. substd. phenyl, -COOH or carbalkoxy, R9 is as R2 and R3, x is 0 or 1, y is 0-4, z is 0-12, x + y + z = 0-12. The monomer system contains >=40 pts. a diene monomer based on 100 pts. total monomers (I) acts as an antioxidant and being part of the polymer is not removed by e.g. washing with detergents.
FR7243903A 1971-12-09 1972-12-08 Diene polymer - contg phenolic monomer in chain, acting as antioxidant Granted FR2162652A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20650471A 1971-12-09 1971-12-09
US05/206,501 US4097527A (en) 1971-12-09 1971-12-09 Antioxidants and process of preparing said antioxidants
US206553A US3867467A (en) 1971-12-09 1971-12-09 Phenolic antioxidants

Publications (2)

Publication Number Publication Date
FR2162652A1 true FR2162652A1 (en) 1973-07-20
FR2162652B1 FR2162652B1 (en) 1975-03-28

Family

ID=27394939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243903A Granted FR2162652A1 (en) 1971-12-09 1972-12-08 Diene polymer - contg phenolic monomer in chain, acting as antioxidant

Country Status (4)

Country Link
JP (1) JPS4866183A (en)
CA (1) CA979594A (en)
FR (1) FR2162652A1 (en)
IT (1) IT973862B (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
IT973862B (en) 1974-06-10
FR2162652B1 (en) 1975-03-28
CA979594A (en) 1975-12-09
JPS4866183A (en) 1973-09-11

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