BR0111085A - Composição de borracha reticulável ou reticulada, processo de preparação da mesma, banda de rodagem de pneumático, e, pneumático - Google Patents

Composição de borracha reticulável ou reticulada, processo de preparação da mesma, banda de rodagem de pneumático, e, pneumático

Info

Publication number
BR0111085A
BR0111085A BR0111085-3A BR0111085A BR0111085A BR 0111085 A BR0111085 A BR 0111085A BR 0111085 A BR0111085 A BR 0111085A BR 0111085 A BR0111085 A BR 0111085A
Authority
BR
Brazil
Prior art keywords
tire
rubber composition
cross
linked
tread
Prior art date
Application number
BR0111085-3A
Other languages
English (en)
Inventor
Pierre Robert
Jean-Michel Favrot
Philippe Laubry
Fanny Barbotin
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0111085A publication Critical patent/BR0111085A/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08C19/26—Incorporating metal atoms into the molecule
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"COMPOSIçãO DE BORRACHA RETICULáVEL OU RETICULADA, PROCESSO DE PREPARAçãO DA MESMA, BANDA DE RODAGEM DE PNEUMáTICO, E, PNEUMáTICO". A presente invenção refere-se a uma composição de borracha reticulável ou reticulada apresentando propriedades histeréticas melhoradas o estado reticulado que é utilizável para constituir uma banda de rodagem de pneumático, um processo de preparação de uma tal composição reticulável, uma tal banda de rodagem e um pneumático apresentando uma resistência à rodagem reduzida. Esta composição de borracha de acordo com a invenção é à base de: pelo menos um elastómero diênico tendo uma taxa molar de unidades provenientes de dienos conjugados que é superior a 30% e compreendendo funções ácido carboxílico ao longo de sua cadeia, e uma carga inorgânica de reforço.
BR0111085-3A 2000-05-22 2001-05-21 Composição de borracha reticulável ou reticulada, processo de preparação da mesma, banda de rodagem de pneumático, e, pneumático BR0111085A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0006597 2000-05-22
PCT/EP2001/005802 WO2001090237A1 (fr) 2000-05-22 2001-05-21 Composition pour bande de roulement de pneumatique et son procede de preparation

Publications (1)

Publication Number Publication Date
BR0111085A true BR0111085A (pt) 2003-04-08

Family

ID=8850537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111085-3A BR0111085A (pt) 2000-05-22 2001-05-21 Composição de borracha reticulável ou reticulada, processo de preparação da mesma, banda de rodagem de pneumático, e, pneumático

Country Status (12)

Country Link
US (2) US6815487B2 (pt)
EP (1) EP1290083A1 (pt)
JP (1) JP5530049B2 (pt)
KR (1) KR100806662B1 (pt)
CN (2) CN100408621C (pt)
AU (1) AU2001265999A1 (pt)
BR (1) BR0111085A (pt)
CA (1) CA2408947A1 (pt)
MX (1) MXPA02011413A (pt)
RU (1) RU2302435C2 (pt)
WO (1) WO2001090237A1 (pt)
ZA (1) ZA200209398B (pt)

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CN107266747B (zh) * 2016-04-08 2019-01-18 中国石油天然气股份有限公司 用于轮胎胎面的橡胶组合物及其制备方法
CN107266749B (zh) * 2016-04-08 2019-01-18 中国石油天然气股份有限公司 用于轮胎胎面的橡胶组合物及其制备方法
FR3053971A1 (fr) 2016-07-18 2018-01-19 Compagnie Generale Des Etablissements Michelin Polymere dienique comprenant des fonctions carbonates pendantes
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JPWO2022254751A1 (pt) 2021-05-31 2022-12-08

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Also Published As

Publication number Publication date
JP5530049B2 (ja) 2014-06-25
RU2302435C2 (ru) 2007-07-10
ZA200209398B (en) 2003-05-21
US6815487B2 (en) 2004-11-09
CN101307162A (zh) 2008-11-19
JP2003534426A (ja) 2003-11-18
KR100806662B1 (ko) 2008-02-28
CN101307162B (zh) 2014-03-19
MXPA02011413A (es) 2003-06-06
EP1290083A1 (fr) 2003-03-12
WO2001090237A1 (fr) 2001-11-29
US20040220315A1 (en) 2004-11-04
AU2001265999A1 (en) 2001-12-03
CN1437635A (zh) 2003-08-20
CA2408947A1 (fr) 2001-11-29
CN100408621C (zh) 2008-08-06
US7396870B2 (en) 2008-07-08
KR20030005376A (ko) 2003-01-17
US20030195288A1 (en) 2003-10-16

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