MX9605368A - Composicion de caucho a base de silice y de polimero dienico funcionalizado que tiene una funcion silanol terminal. - Google Patents

Composicion de caucho a base de silice y de polimero dienico funcionalizado que tiene una funcion silanol terminal.

Info

Publication number
MX9605368A
MX9605368A MX9605368A MX9605368A MX9605368A MX 9605368 A MX9605368 A MX 9605368A MX 9605368 A MX9605368 A MX 9605368A MX 9605368 A MX9605368 A MX 9605368A MX 9605368 A MX9605368 A MX 9605368A
Authority
MX
Mexico
Prior art keywords
silanole
silica
rubber composition
composition based
terminal function
Prior art date
Application number
MX9605368A
Other languages
English (en)
Other versions
MXPA96005368A (es
Inventor
Jean-Luc Cabioch
Gerard Labauze
Original Assignee
Michelin & Cie
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 & Cie filed Critical Michelin & Cie
Publication of MX9605368A publication Critical patent/MX9605368A/es
Publication of MXPA96005368A publication Critical patent/MXPA96005368A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Composicion de caucho que posee una histéresis reducida que la hace particularmente apta para constituir una banda de rodadura de un neumático que tiene una resistencia reducida a la rodadura, que comprende sílice como carga reforzante mayoritaria y al menos un polímero diénico que lleva en el extremo de cadena una funcion silanol o un bloque de polisiloxano que tiene una extremidad de silanol.
MXPA/A/1996/005368A 1995-11-07 1996-11-05 Composicion de caucho a base de silice y depolimero dienico funcionalizado que tiene unafuncion silanol terminal MXPA96005368A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9513249A FR2740778A1 (fr) 1995-11-07 1995-11-07 Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
FR95/13249 1995-11-07

Publications (2)

Publication Number Publication Date
MX9605368A true MX9605368A (es) 1997-10-31
MXPA96005368A MXPA96005368A (es) 1998-07-03

Family

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Also Published As

Publication number Publication date
CN1152590A (zh) 1997-06-25
EP0778311A1 (fr) 1997-06-11
US6013718A (en) 2000-01-11
DE69606382D1 (de) 2000-03-02
ES2141431T3 (es) 2000-03-16
CA2189363A1 (fr) 1997-05-08
AU7060796A (en) 1997-05-15
CA2189363C (fr) 2007-06-26
BR9605443A (pt) 1998-08-04
ATE189244T1 (de) 2000-02-15
FR2740778A1 (fr) 1997-05-09
CN1105750C (zh) 2003-04-16
KR100474449B1 (ko) 2005-08-10
JPH09165471A (ja) 1997-06-24
EP0778311B1 (fr) 2000-01-26
DE69606382T2 (de) 2000-05-18
AU712080B2 (en) 1999-10-28
JP3693769B2 (ja) 2005-09-07
KR970027203A (ko) 1997-06-24

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