IT1079925B - Procedimento per legare chimicamente antiossidanti in materiali polimeri - Google Patents

Procedimento per legare chimicamente antiossidanti in materiali polimeri

Info

Publication number
IT1079925B
IT1079925B IT50728/77A IT5072877A IT1079925B IT 1079925 B IT1079925 B IT 1079925B IT 50728/77 A IT50728/77 A IT 50728/77A IT 5072877 A IT5072877 A IT 5072877A IT 1079925 B IT1079925 B IT 1079925B
Authority
IT
Italy
Prior art keywords
antioxidants
procedure
polymer materials
chemically binding
chemically
Prior art date
Application number
IT50728/77A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of IT1079925B publication Critical patent/IT1079925B/it

Links

Classifications

    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
IT50728/77A 1976-09-02 1977-08-19 Procedimento per legare chimicamente antiossidanti in materiali polimeri IT1079925B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71978876A 1976-09-02 1976-09-02

Publications (1)

Publication Number Publication Date
IT1079925B true IT1079925B (it) 1985-05-13

Family

ID=24891362

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50728/77A IT1079925B (it) 1976-09-02 1977-08-19 Procedimento per legare chimicamente antiossidanti in materiali polimeri

Country Status (9)

Country Link
US (1) US4155955A (it)
JP (1) JPS5331790A (it)
AU (1) AU511667B2 (it)
BR (1) BR7705680A (it)
CA (1) CA1093241A (it)
DE (1) DE2739666A1 (it)
FR (1) FR2363581A1 (it)
GB (1) GB1577164A (it)
IT (1) IT1079925B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509654C2 (de) * 1974-03-06 1985-08-29 Gerald Birmingham Scott Verfahren zur Herstellung gegen Oxidation stabiler Polymere
US4704470A (en) * 1981-09-02 1987-11-03 The Dow Chemical Company Polymerizable antioxidants from isocyanatoalkyl esters of unsaturated carboxylic acids
US4727105A (en) 1985-01-25 1988-02-23 The Goodyear Tire & Rubber Company Oligomeric amine and phenolic antidegradants
US4690995A (en) * 1985-06-06 1987-09-01 The Dow Chemical Company Copolymers containing high concentrations of phenol antioxidant units
US4666974A (en) * 1985-06-06 1987-05-19 The Dow Chemical Company Antioxidant thickening compositions
US4888402A (en) * 1986-08-06 1989-12-19 Ciba-Geigy Corporation Copolymes formed from N-hydroxyphenylmaleinimide (derivatives) and allyl compounds
US4871794A (en) * 1987-06-30 1989-10-03 Bridgestone Corporation Pneumatic tires
US5936038A (en) * 1996-08-09 1999-08-10 The University Of Akron Vulcanizable elastomeric composition and thermoplastic vulcanizate employing the same
US20050153849A1 (en) * 2004-01-09 2005-07-14 Mishra Munmaya K. Graft copolymers, method of making and compositions containing the same
BRPI0520696A2 (pt) * 2005-11-22 2009-05-19 Council Scient Ind Res borracha enxertada com aditivo multifuncional e processo para a preparação da mesma
JP5002161B2 (ja) * 2006-01-31 2012-08-15 株式会社ブリヂストン 変性天然ゴム及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ
WO2021121889A1 (en) * 2019-12-20 2021-06-24 Vito Nv Dca methacrylate thermoplastic polymers
JP7478032B2 (ja) * 2020-06-03 2024-05-02 ユニマテック株式会社 ジフェニルアミン誘導体化合物およびその製造法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767628A (en) * 1969-06-23 1973-10-23 Goodyear Tire & Rubber Age resisters and age resistant polymeric compositions
US3817916A (en) * 1971-06-15 1974-06-18 Goodyear Tire & Rubber Oxidation resistant polymeric compositions prepared from 3 - n-(4' - anilinophenyl)amino - 2-hydroxypropyl methacrylate
DE2509654C2 (de) * 1974-03-06 1985-08-29 Gerald Birmingham Scott Verfahren zur Herstellung gegen Oxidation stabiler Polymere

Also Published As

Publication number Publication date
CA1093241A (en) 1981-01-06
US4155955A (en) 1979-05-22
GB1577164A (en) 1980-10-22
JPS5331790A (en) 1978-03-25
AU511667B2 (en) 1980-08-28
AU2750477A (en) 1979-02-08
BR7705680A (pt) 1978-05-30
DE2739666A1 (de) 1978-03-09
FR2363581A1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831