EA200970467A1 - Резиновая смесь для пневматической шины, включающая новую антиоксидантную систему - Google Patents

Резиновая смесь для пневматической шины, включающая новую антиоксидантную систему

Info

Publication number
EA200970467A1
EA200970467A1 EA200970467A EA200970467A EA200970467A1 EA 200970467 A1 EA200970467 A1 EA 200970467A1 EA 200970467 A EA200970467 A EA 200970467A EA 200970467 A EA200970467 A EA 200970467A EA 200970467 A1 EA200970467 A1 EA 200970467A1
Authority
EA
Eurasian Patent Office
Prior art keywords
antioxidant system
pneumatic tire
rubber mixture
including new
tire including
Prior art date
Application number
EA200970467A
Other languages
English (en)
Other versions
EA016636B1 (ru
Inventor
Хосе Карлос АРАУХО ДА СИЛЬВА
Пьер-Антуан Ниор
Арно Реми
Original Assignee
Сосьете Де Текноложи Мишлен
Мишлен Решерш Э Текник С.А.
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 Сосьете Де Текноложи Мишлен, Мишлен Решерш Э Текник С.А. filed Critical Сосьете Де Текноложи Мишлен
Publication of EA200970467A1 publication Critical patent/EA200970467A1/ru
Publication of EA016636B1 publication Critical patent/EA016636B1/ru

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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/1081—Breaker or belt characterized by the chemical composition or physical properties of elastomer or the like

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)

Abstract

Резиновая смесь, в частности, для пневматической шины, на основе по меньшей мере одного диенового эластомера, усиливающего наполнителя, системы сшивки и антиоксидантной системы, отличающаяся тем, что вышеуказанная антиоксидантная система включает по меньшей мере два антиоксиданта А и В: А. N-алкил-N'-фенилпарафенилендиамин, отвечающий формуле (I); В. 4,4'-бис(алкиламино)трифениламин, отвечающий формуле (II); формулы, в которых R, Rи R, одинаковые или разные, означают, каждый, линейную или разветвленную алкильную группу с 1-12 атомами углерода или циклоалкильную группу с 5-8 атомами углерода, причем массовое соотношение А:В составляет от 0,2 до 5,0. Такая антиоксидантная система придает смеси согласно изобретению на длительный срок усталостную прочность и стойкость к распространению трещин.
EA200970467A 2006-11-09 2007-11-08 Резиновая смесь для пневматической шины, включающая новую антиоксидантную систему EA016636B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0609908A FR2908416B1 (fr) 2006-11-09 2006-11-09 Composition de caoutchouc pour pneumatique incorporant un nouveau systeme anti-oxydant
PCT/EP2007/009694 WO2008055683A1 (fr) 2006-11-09 2007-11-08 Composition de caoutchouc pour pneumatique incorporant un nouveau systeme anti-oxydant

Publications (2)

Publication Number Publication Date
EA200970467A1 true EA200970467A1 (ru) 2009-12-30
EA016636B1 EA016636B1 (ru) 2012-06-29

Family

ID=37999785

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970467A EA016636B1 (ru) 2006-11-09 2007-11-08 Резиновая смесь для пневматической шины, включающая новую антиоксидантную систему

Country Status (10)

Country Link
US (2) US20100063189A1 (ru)
EP (1) EP2092010B1 (ru)
JP (1) JP2010509415A (ru)
KR (1) KR101444077B1 (ru)
CN (1) CN101641402B (ru)
AT (1) ATE496965T1 (ru)
DE (1) DE602007012295D1 (ru)
EA (1) EA016636B1 (ru)
FR (1) FR2908416B1 (ru)
WO (1) WO2008055683A1 (ru)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945814B1 (fr) * 2009-05-19 2011-07-01 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un compose acetylacetonate
FR2945815B1 (fr) * 2009-05-20 2011-07-01 Michelin Soc Tech Composition de caoutchouc comportant un agent de couplage organosilane
FR2947552B1 (fr) * 2009-05-20 2011-08-26 Michelin Soc Tech Agent de couplage organosilane
FR2947274B1 (fr) 2009-06-24 2013-02-08 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un compose acetylacetonate
FR2950564B1 (fr) * 2009-09-30 2014-11-07 Michelin Soc Tech Pneumatique comportant un reservoir d'antioxydant
FR2954332B1 (fr) 2009-12-22 2012-01-13 Michelin Soc Tech Article notamment pneumatique avec melange de caoutchouc externe comportant un sel de lanthanide
FR2957600B1 (fr) 2010-03-18 2012-04-20 Soc Tech Michelin Flanc pour pneumatique
FR2991916B1 (fr) * 2012-06-18 2014-07-11 Michelin & Cie Pneumatique pour vehicule a forte charge
RU2559469C1 (ru) * 2014-01-09 2015-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Комплексный противостаритель для резин
JP6377955B2 (ja) 2014-05-22 2018-08-22 株式会社ブリヂストン ゴム組成物、タイヤ、ビスアニリノ化合物及び老化防止剤
JP6377954B2 (ja) 2014-05-22 2018-08-22 株式会社ブリヂストン ゴム組成物、タイヤ、ビスフェニルジアミン化合物及び老化防止剤
JP6265832B2 (ja) 2014-05-22 2018-01-24 株式会社ブリヂストン ゴム組成物、タイヤ、アミン化合物及び老化防止剤
JP6805530B2 (ja) * 2016-04-13 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ
FR3058726A1 (fr) 2016-11-17 2018-05-18 Compagnie Generale Des Etablissements Michelin Couche interne etanche de pneumatique comprenant une matrice elastomerique a base d'un copolymere a blocs comprenant un bloc elastomere avec des unites isobutylene et halogenoalkylstyrene
FR3058725A1 (fr) 2016-11-17 2018-05-18 Compagnie Generale Des Etablissements Michelin Couche interne etanche reticulee de pneumatique comprenant une matrice elastomerique a base d'un copolymere a blocs comprenant un bloc elastomere avec des unites isobutylene et halogenoalkylstyrene
FR3060570A1 (fr) 2016-12-19 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de preparation d'un elastomere dienique modifie par un compose 1,3-dipolaire par extrusion reactive
FR3060571A1 (fr) 2016-12-19 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de preparation d'un elastomere dienique modifie par un compose 1,3-dipolaire
FR3060582A1 (fr) 2016-12-21 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de preparation de copolymeres polydiene / polylactide par extrusion reactive
FR3060454A1 (fr) 2016-12-21 2018-06-22 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant un copolymere polydiene / polylactide
RU2656489C1 (ru) * 2017-10-05 2018-06-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Комплексный противостаритель для резин с повышенной стойкостью к абразивному износу
FR3082519B1 (fr) 2018-06-19 2020-11-20 Michelin & Cie Melange elastomere comprenant du plla et du pdla
JP2022531133A (ja) * 2019-04-29 2022-07-06 株式会社ブリヂストン 空気入りタイヤの側壁支持体
EP3981614A1 (en) * 2019-06-05 2022-04-13 Sumitomo Rubber Industries, Ltd. Cord and tire
CN112175248B (zh) * 2019-06-14 2022-04-05 圣奥化学科技有限公司 包含新型低污染防老剂的轮胎用橡胶组合物
DE102020211872A1 (de) 2020-09-23 2022-03-24 Continental Reifen Deutschland Gmbh Verfahren zur Gewinnung von Naturkautschuk, Kautschukzusammensetzung mit Naturkautschuk und deren Verwendung
WO2024073598A1 (en) * 2022-09-28 2024-04-04 Compagnie Generale Des Etablissements Michelin Method of making a rubber composition with improved processability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354536A (fr) * 1962-05-28 1964-03-06 Us Rubber Co Nouveaux agents anti-ozone pour le caoutchouc
NL124561C (ru) * 1963-09-25
JPH11100475A (ja) * 1997-09-25 1999-04-13 Jsr Corp ハロゲン化エチレン系共重合ゴムおよび加硫可能なゴム組成物
JP2002037926A (ja) * 2000-07-27 2002-02-06 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
JP4759150B2 (ja) * 2001-02-16 2011-08-31 株式会社ブリヂストン タイヤ
EP1451246B1 (fr) * 2001-11-26 2013-03-06 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc pour bande de roulement de pneu et son procede d'obtention
FR2869618B1 (fr) * 2004-04-30 2008-10-10 Michelin Soc Tech Composition de caoutchouc a adhesion amelioree vis a vis d'un renfort metallique.
FR2900156B1 (fr) * 2006-04-20 2008-07-04 Michelin Soc Tech Ceinture de pneumatique incorporant un agent antioxydant.

Also Published As

Publication number Publication date
FR2908416B1 (fr) 2009-01-16
JP2010509415A (ja) 2010-03-25
FR2908416A1 (fr) 2008-05-16
US20110203712A1 (en) 2011-08-25
KR101444077B1 (ko) 2014-09-26
EP2092010A1 (fr) 2009-08-26
WO2008055683A1 (fr) 2008-05-15
DE602007012295D1 (de) 2011-03-10
EA016636B1 (ru) 2012-06-29
US20100063189A1 (en) 2010-03-11
ATE496965T1 (de) 2011-02-15
CN101641402B (zh) 2012-08-15
CN101641402A (zh) 2010-02-03
EP2092010B1 (fr) 2011-01-26
KR20090091749A (ko) 2009-08-28

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Designated state(s): AM AZ BY KZ KG MD TJ TM

PC4A Registration of transfer of a eurasian patent by assignment
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