[go: up one dir, main page]

MX2017012768A - Neumatico de alto rendimiento. - Google Patents

Neumatico de alto rendimiento.

Info

Publication number
MX2017012768A
MX2017012768A MX2017012768A MX2017012768A MX2017012768A MX 2017012768 A MX2017012768 A MX 2017012768A MX 2017012768 A MX2017012768 A MX 2017012768A MX 2017012768 A MX2017012768 A MX 2017012768A MX 2017012768 A MX2017012768 A MX 2017012768A
Authority
MX
Mexico
Prior art keywords
tread
tyre
vehicles
less
performance tyre
Prior art date
Application number
MX2017012768A
Other languages
English (en)
Inventor
Castellani Luca
Hanel Thomas
Albizzati Enrico
Capacchione Carmine
Proto Antonio
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2017012768A publication Critical patent/MX2017012768A/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
    • B60C1/0016—Compositions of the tread
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • 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
    • C08L9/06—Copolymers with styrene

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)
  • Materials Engineering (AREA)
  • Tires In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención trata sobre un neumático para ruedas de vehículos, en particular vehículos de motor, que se caracteriza por una rodadura que consta de al menos un copolímero seleccionado del grupo que consta de copolímeros de iso-estireno: con terminación dieno. La rodadura se caracteriza por una menor sensibilidad a los efectos de temperatura, con menor debilidad, una mayor consistencia a los rendimientos y características mejoradas en términos de agarre y/o resistencia al desgarre.
MX2017012768A 2015-04-24 2016-04-27 Neumatico de alto rendimiento. MX2017012768A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20150588 2015-04-24
PCT/IB2016/052381 WO2016170522A1 (en) 2015-04-24 2016-04-27 High-performance tyre

Publications (1)

Publication Number Publication Date
MX2017012768A true MX2017012768A (es) 2018-06-04

Family

ID=53673190

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017012768A MX2017012768A (es) 2015-04-24 2016-04-27 Neumatico de alto rendimiento.

Country Status (6)

Country Link
US (2) US10682885B2 (es)
EP (1) EP3286018B1 (es)
CN (1) CN107646046B (es)
BR (1) BR112017021928B1 (es)
MX (1) MX2017012768A (es)
WO (1) WO2016170522A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3286019B1 (en) * 2015-04-24 2019-07-10 Pirelli Tyre S.p.A. High-performance tyre
WO2016170522A1 (en) 2015-04-24 2016-10-27 Pirelli Tyre S.P.A. High-performance tyre
MX2018000798A (es) * 2015-07-31 2018-05-15 Pirelli Neumatico de alto rendimiento.
EP3492279B1 (en) * 2017-07-13 2022-01-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN112210054B (zh) * 2019-07-09 2024-01-30 中国石油化工股份有限公司 一种基于嵌段分布锂系bir的轮胎胎侧胶料及制备方法
KR102885566B1 (ko) * 2020-01-07 2025-11-13 꽁빠니 제네날 드 에따블리세망 미쉘린 파단 에너지가 개선되고 총 연신율이 개선된 단층 다중 스트랜드 케이블
EP4146737A1 (en) * 2020-05-08 2023-03-15 Pirelli Tyre S.p.A. High-performance tyre
EP4161786B1 (en) * 2020-06-09 2024-05-01 Pirelli Tyre S.P.A. High performance tyre
CN112194758B (zh) * 2020-09-11 2022-05-31 青岛科技大学 一种异戊二烯-苯乙烯共聚物及其制备方法
WO2022147447A1 (en) * 2020-12-31 2022-07-07 Bridgestone Americas Tire Operations, Llc Modulus recovery in silica-containing tire treads

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496985A (en) * 1964-03-12 1970-02-24 Firestone Tire & Rubber Co Nylon tire cord containing 2 to 25% styrene polymer
US3903019A (en) 1973-07-16 1975-09-02 Gen Tire & Rubber Co Preparation of solution polymers using a barium di-tert alkoxide and a di-butyl magnesium catalyst complex
US4129705A (en) 1975-02-02 1978-12-12 Compagnie Generale Des Etablissements Michelin Polymerization process
US4112210A (en) 1975-02-27 1978-09-05 Compagnie Generale Des Etablissements Michelin Polymerization process
US4669518A (en) 1985-04-15 1987-06-02 Gencorp Inc. Tire tread having high trans butadiene based elastomeric block copolymers and blends
JPS62134243A (ja) 1985-12-06 1987-06-17 Mitsui Toatsu Chem Inc アイソタクテイクポリスチレン成形体
US4933401A (en) 1988-02-26 1990-06-12 Japan Synthetic Rubber Co., Ltd. Catalyst composition for polymerization of conjugated diene and process for producing conjugated diene polymer
US5292820A (en) 1990-01-16 1994-03-08 Mobil Oil Corporation Solid elastomeric block copolymers
US5100965A (en) 1991-04-08 1992-03-31 The Goodyear Tire & Rubber Company Process for synthesizing high trans polymers
US5272220A (en) 1992-09-14 1993-12-21 The Goodyear Tire & Rubber Company Process for preparing styrene-isoprene-butadiene rubber
US5753579A (en) 1995-12-26 1998-05-19 The Goodyear Tire & Rubber Company Trans microstructure directing initiator system
EP0877034A1 (en) 1997-05-05 1998-11-11 The Goodyear Tire & Rubber Company Random trans SBR with low vinyl microstructure
US6429245B1 (en) 1997-09-16 2002-08-06 The Goodyear Tire & Rubber Company Tire tread with elastomers of spatially defined Tg's
US6581659B1 (en) 1999-10-11 2003-06-24 The Goodyear Tire & Rubber Company Tire with silica-reinforced tread comprised of trans 1,4-polybutadiene, solution, SBR polyisoprene and defined amount of carbon black and amorphous silica
ATE271978T1 (de) 2001-02-07 2004-08-15 Pirelli Verfahrung zur herstellung von reifen, elastomerzusammensetzungen und reifen
US6627715B2 (en) 2001-08-16 2003-09-30 The Goodyear Tire & Rubber Company Group IIa metal containing catalyst system
US6758251B2 (en) 2002-08-21 2004-07-06 The Goodyear Tire & Rubber Company Pneumatic tire having a component containing high trans styrene-butadiene rubber
BR0215931A (pt) * 2002-10-31 2005-08-09 Pirelli Método para produzir uma composição elastomérica reticulável, e, composição elastomérica
US6889737B2 (en) 2002-12-05 2005-05-10 The Goodyear Tire & Rubber Company Pneumatic tire having a component containing high trans styrene-butadiene rubber
DE10309837A1 (de) 2003-03-05 2004-09-16 Basf Ag Katalysatoren für die Polymerisation von Styrol
WO2005040300A1 (ja) 2003-10-29 2005-05-06 Idemitsu Kosan Co., Ltd. 蓄熱材組成物
CA2560887A1 (en) * 2004-03-29 2005-10-20 Pirelli & C. S.P.A. Thermoplastic elastomeric material comprising a vulcanized rubber in a subdivided form
DE602005000426T2 (de) 2004-05-03 2007-10-31 The Goodyear Tire & Rubber Co., Akron Reifen mit Lauffläche aus speziellem trans-1,4-Polybutadien-Polymer und cis-1,4-Polyisopren-Naturkautschuk
ATE419298T1 (de) * 2005-07-29 2009-01-15 Pirelli Hochleistungsreifen, profilband und vernetzbare elastomerzusammensetzung
WO2008141941A1 (de) 2007-05-23 2008-11-27 Basf Se Isotaktisches polystyrol mit reaktiven gruppen
EP2070983B1 (en) * 2007-12-14 2017-05-24 Continental Reifen Deutschland GmbH Vulcanizable rubber mixture and its use for rubber products
KR101183733B1 (ko) 2008-02-08 2012-09-17 아사히 가세이 케미칼즈 가부시키가이샤 열가소성 엘라스토머 조성물 및 그의 제조 방법
EP2307468B1 (en) 2008-07-18 2012-06-13 Pirelli Tyre S.P.A. Tyre and crosslinkable elastomeric composition comprising an isotactic copolymer obtained by homogenous catalysis
IT1404141B1 (it) * 2010-11-26 2013-11-15 Pirelli Pneumatico ad elevate prestazioni
US8937130B2 (en) 2010-12-24 2015-01-20 Zeon Corporation Conjugated diene rubber, rubber composition, cross-linked rubber, and tire
CN103214621B (zh) * 2012-01-19 2015-09-02 中国石油化工股份有限公司 立构规整共轭二烯烃/苯乙烯共聚物及其制备方法
WO2016170522A1 (en) 2015-04-24 2016-10-27 Pirelli Tyre S.P.A. High-performance tyre
EP3286019B1 (en) 2015-04-24 2019-07-10 Pirelli Tyre S.p.A. High-performance tyre
MX2018000798A (es) 2015-07-31 2018-05-15 Pirelli Neumatico de alto rendimiento.

Also Published As

Publication number Publication date
EP3286018A1 (en) 2018-02-28
US20180044455A1 (en) 2018-02-15
BR112017021928A2 (pt) 2018-07-03
BR112017021928B1 (pt) 2021-06-15
EP3286018B1 (en) 2021-03-10
CN107646046A (zh) 2018-01-30
US10682885B2 (en) 2020-06-16
US10766306B2 (en) 2020-09-08
US20180079257A1 (en) 2018-03-22
WO2016170522A1 (en) 2016-10-27
CN107646046B (zh) 2021-09-28

Similar Documents

Publication Publication Date Title
MX2017012768A (es) Neumatico de alto rendimiento.
MX2017014379A (es) Mejoramiento de la resistencia a la rodadura de los neumaticos de caucho de dieno por medio de polibutadienos modificados con silano.
EP3260471A4 (en) Modified conjugated diene polymer and method for producing same, rubber composition, and tire
HUE057974T2 (hu) Eljárás módosított konjugált dién polimer elõállítására, módosított konjugált dién polimer, polimer kompozíció, térhálósított test, gumiabroncs és vegyület
SG11201709835QA (en) Modified conjugated diene-based polymer and production method therefor, rubber composition and tire
SG11201506738VA (en) Modified conjugated diene polymer and method for producing same, polymer composition, crosslinked polymer, and tire
EP3184554A4 (en) Method for manufacturing conjugated diene polymer with modified end, conjugated diene polymer with modified end, rubber composition, and tire
WO2015185971A8 (en) Control device for vehicle
EP3022048A4 (en) Tire with pre-formed tread and method of making same
EP3396412A4 (en) VEHICLE SENSOR AND VEHICLE THEREFOR
EP3517568A4 (en) RUBBER AND TIRE COMPOSITION
EP3040374A4 (en) Rubber composition for tires and studless winter tire
PT3677638T (pt) Composição de borracha para pneu de pesados e pneu
PT3677636T (pt) Composições de borracha para pneu de pesados e pneu
PT3717560T (pt) Mistura de borracha reticulável com enxofre, vulcanizado da mistura de borracha e pneu de veículo
EP3266817A4 (en) Rubber composition for tires, and tire
EP3181633A4 (en) Rubber composition, crosslinked rubber composition, and tire
EP3150662A4 (en) Rubber tire-tread composition and passenger-vehicle pneumatic tire using same
EP3366720A4 (en) Rubber composition and tire obtained therefrom
EP3363832A4 (en) Multi-component copolymer, rubber composition, crosslinked rubber composition, rubber product, and tire
MX2017013016A (es) Neumatico de alto desempeño.
EP3196223A4 (en) Cycloolefin-based rubber and process for producing same, rubber composition, crosslinked rubber object, and tire
EP3150660A4 (en) Rubber tire-tread composition and passenger-vehicle pneumatic tire using same
EP3549979A4 (en) RUBBER ADDITIVE, RUBBER COMPOSITION AND TIRE IN WHICH IT IS USED
EP3243874A4 (en) Rubber composition including conjugated diene polymer and olefin polymer and tire using same