GB2002783B - Antioxidant for rubber - Google Patents

Antioxidant for rubber

Info

Publication number
GB2002783B
GB2002783B GB7830486A GB7830486A GB2002783B GB 2002783 B GB2002783 B GB 2002783B GB 7830486 A GB7830486 A GB 7830486A GB 7830486 A GB7830486 A GB 7830486A GB 2002783 B GB2002783 B GB 2002783B
Authority
GB
United Kingdom
Prior art keywords
antioxidant
rubber
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
GB7830486A
Other versions
GB2002783A (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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of GB2002783A publication Critical patent/GB2002783A/en
Application granted granted Critical
Publication of GB2002783B publication Critical patent/GB2002783B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
    • C07D215/06—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB7830486A 1977-07-22 1978-07-20 Antioxidant for rubber Expired GB2002783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8744377A JPS5423650A (en) 1977-07-22 1977-07-22 Antiaging agent for rubber

Publications (2)

Publication Number Publication Date
GB2002783A GB2002783A (en) 1979-02-28
GB2002783B true GB2002783B (en) 1982-02-24

Family

ID=13914991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7830486A Expired GB2002783B (en) 1977-07-22 1978-07-20 Antioxidant for rubber

Country Status (6)

Country Link
JP (1) JPS5423650A (en)
AU (1) AU519398B2 (en)
CA (1) CA1107053A (en)
DE (1) DE2832126C3 (en)
FR (1) FR2398088A1 (en)
GB (1) GB2002783B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620026A (en) * 1979-07-26 1981-02-25 Sumitomo Chem Co Ltd Production of 2,2,4-trimethyl-1,2-dihydroquinoline polymer
EP0147378B1 (en) * 1983-12-23 1987-05-06 Monsanto Company Liquid hydroquinoline-type antioxydants
EP0497735A1 (en) * 1991-01-31 1992-08-05 Ciba-Geigy Ag Hydroquinoline compounds
CA2113743C (en) * 1993-02-03 2005-06-28 Naoki Inui Reinforced rubber article, production thereof and rubber composition suitable therefor
JP2012197417A (en) * 2010-10-18 2012-10-18 Sumitomo Chemical Co Ltd Method for producing composition containing 2,2,4-trimethyl-1,2-dihydroquinoline polymer
JP2012197416A (en) * 2010-10-18 2012-10-18 Sumitomo Chemical Co Ltd Method for improving heat resistance possessed by vulcanized rubber
DE102021213720A1 (en) * 2021-12-02 2023-06-07 Continental Reifen Deutschland Gmbh Connection, rubber mixture containing the connection, vehicle tire which has the rubber mixture in at least one component, method for producing the connection and use of the connection as anti-aging agent and/or antioxidant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244683A (en) * 1963-01-17 1966-04-05 Goodyear Tire & Rubber Polymerization of 2, 2, 4-trimethyl-1, 2-dihydroquinoline
JPS53145854A (en) * 1977-05-25 1978-12-19 Sumitomo Chem Co Ltd Deterioration of inhibitor for rubber
JP2954099B2 (en) * 1997-06-26 1999-09-27 東北日本電気株式会社 Weld mark appearance inspection method

Also Published As

Publication number Publication date
AU3807578A (en) 1980-01-17
DE2832126B2 (en) 1981-08-13
FR2398088B1 (en) 1984-11-02
DE2832126A1 (en) 1979-02-08
GB2002783A (en) 1979-02-28
DE2832126C3 (en) 1982-05-13
JPS5512455B2 (en) 1980-04-02
AU519398B2 (en) 1981-12-03
JPS5423650A (en) 1979-02-22
CA1107053A (en) 1981-08-18
FR2398088A1 (en) 1979-02-16

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Legal Events

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