Nothing Special   »   [go: up one dir, main page]

MX2017013016A - Neumatico de alto desempeño. - Google Patents

Neumatico de alto desempeño.

Info

Publication number
MX2017013016A
MX2017013016A MX2017013016A MX2017013016A MX2017013016A MX 2017013016 A MX2017013016 A MX 2017013016A MX 2017013016 A MX2017013016 A MX 2017013016A MX 2017013016 A MX2017013016 A MX 2017013016A MX 2017013016 A MX2017013016 A MX 2017013016A
Authority
MX
Mexico
Prior art keywords
tread
tyre
vehicles
less
performance tyre
Prior art date
Application number
MX2017013016A
Other languages
English (en)
Inventor
Castellani Luca
Hanel Thomas
Albizzati Enrico
Capacchione Carmine
Galimberti Maurizio
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 MX2017013016A publication Critical patent/MX2017013016A/es

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
    • C08L9/06—Copolymers with styrene
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08L53/02—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 of vinyl-aromatic monomers and 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials Engineering (AREA)
  • Tires In General (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 de copolí­meros de (iso-estireno/ trans-butadieno): 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 tórminos de agarre y/o resistencia al desgarre.
MX2017013016A 2015-04-24 2016-04-27 Neumatico de alto desempeño. MX2017013016A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20150589 2015-04-24
PCT/IB2016/052382 WO2016170523A1 (en) 2015-04-24 2016-04-27 High-performance tyre

Publications (1)

Publication Number Publication Date
MX2017013016A true MX2017013016A (es) 2018-07-04

Family

ID=53673191

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013016A MX2017013016A (es) 2015-04-24 2016-04-27 Neumatico de alto desempeño.

Country Status (6)

Country Link
US (2) US10557022B2 (es)
EP (1) EP3286019B1 (es)
CN (1) CN107980026B (es)
BR (1) BR112017022689B1 (es)
MX (1) MX2017013016A (es)
WO (1) WO2016170523A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017021928B1 (pt) 2015-04-24 2021-06-15 Pirelli Tyre S.P.A. Pneu para rodas de veículo, copolímero terminado em iso-estireno:dieno, e, processo de copolimerização de estireno e/ou estireno substituído com um ou mais monômeros diênicos
MX2017013016A (es) 2015-04-24 2018-07-04 Pirelli Neumatico de alto desempeño.
WO2017021828A1 (en) * 2015-07-31 2017-02-09 Pirelli Tyre S.P.A. High performance tyre
EP4146737A1 (en) * 2020-05-08 2023-03-15 Pirelli Tyre S.p.A. High-performance tyre

Family Cites Families (38)

* 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
EP1231079B1 (en) 2001-02-07 2004-07-28 PIRELLI PNEUMATICI Società per Azioni Process for producing tyres, tyres thus obtained and elastomeric composition used therin
US6627715B2 (en) 2001-08-16 2003-09-30 The Goodyear Tire & Rubber Company Group IIa metal containing catalyst system
JP2003113286A (ja) * 2001-10-04 2003-04-18 Kanegafuchi Chem Ind Co Ltd グリップ性の改良されたゴム組成物およびその製造方法
US6987142B2 (en) * 2002-02-07 2006-01-17 Kraton Polymers U.S. Llc Adhesives and sealants from controlled distribution block copolymers
US6758251B2 (en) 2002-08-21 2004-07-06 The Goodyear Tire & Rubber Company Pneumatic tire having a component containing high trans styrene-butadiene rubber
AU2002368306A1 (en) * 2002-10-31 2004-05-25 Pirelli Pneumatici S.P.A. Method for preparing a crosslinkable elastomeric composition
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
EP1681333B1 (en) 2003-10-29 2010-04-21 Idemitsu Kosan Co., Ltd. Heat-storage material composition
DE602004012618T2 (de) * 2004-03-29 2009-05-14 Pirelli & C. S.P.A. Thermoplastisches elastomer enthaltend in verteilter form vulkanisierten kautschuk
EP1593529B1 (en) 2004-05-03 2007-08-15 The Goodyear Tire & Rubber Company Natural rubber-rich composition and tire with tread thereof
JP5666902B2 (ja) 2007-05-23 2015-02-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 反応性基を有するイソタクチックポリスチレン
EP2239299B1 (en) 2008-02-08 2014-06-11 Asahi Kasei Chemicals Corporation Thermoplastic elastomer composition and method for producing the same
BRPI0822796B1 (pt) * 2008-06-30 2019-05-21 Pirelli Tyre S.P.A Pneu compreendendo pelo menos um elemento estrutural que inclui um material elastomérico reticulado
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
EP2657257B1 (en) 2010-12-24 2015-10-14 Zeon Corporation Conjugated diene rubber, rubber composition, rubber crosslinked product, 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
FR3015499B1 (fr) * 2013-12-20 2017-04-28 Michelin & Cie Pneumatique pour vehicules destines a porter de lourdes charges
MX2017013016A (es) 2015-04-24 2018-07-04 Pirelli Neumatico de alto desempeño.
BR112017021928B1 (pt) 2015-04-24 2021-06-15 Pirelli Tyre S.P.A. Pneu para rodas de veículo, copolímero terminado em iso-estireno:dieno, e, processo de copolimerização de estireno e/ou estireno substituído com um ou mais monômeros diênicos
CN104961939B (zh) * 2015-06-10 2017-08-15 德州玲珑轮胎有限公司 四季半钢胎胎面胶料及其制法和应用
WO2017021828A1 (en) * 2015-07-31 2017-02-09 Pirelli Tyre S.P.A. High performance tyre
CN105237695B (zh) * 2015-10-14 2018-02-13 中国石油化工股份有限公司 一种端环氧基苯乙烯‑丁二烯‑苯乙烯三元嵌段共聚物的制备方法

Also Published As

Publication number Publication date
US10557022B2 (en) 2020-02-11
BR112017022689B1 (pt) 2021-06-15
US10696824B2 (en) 2020-06-30
CN107980026B (zh) 2020-11-10
EP3286019B1 (en) 2019-07-10
CN107980026A (zh) 2018-05-01
US20180057668A1 (en) 2018-03-01
US20180051118A1 (en) 2018-02-22
WO2016170523A1 (en) 2016-10-27
EP3286019A1 (en) 2018-02-28
BR112017022689A2 (pt) 2018-07-17

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.
EP3502145A4 (en) MODIFIED CONJUGATED DIENPOLYMER, RUBBER COMPOSITION, AND TIRES
SG11201706702QA (en) Modified conjugated diene-based polymer and production method therefor, rubber composition and tire
SG11201709835QA (en) Modified conjugated diene-based polymer and production method therefor, rubber composition and tire
EP3184554A4 (en) Method for manufacturing conjugated diene polymer with modified end, conjugated diene polymer with modified end, rubber composition, and tire
MX2017013016A (es) Neumatico de alto desempeño.
EP3022047A4 (en) Tire with pre-formed tread and method of making same
EP3040374A4 (en) Rubber composition for tires and studless winter tire
EP3502146A4 (en) MODIFIED CONJUGATED DIENE POLYMER AND ASSOCIATED RUBBER COMPOSITION, AND PNEUMATIC
EP3266817A4 (en) Rubber composition for tires, and tire
EP3546512A4 (en) RUBBER COMPOSITION FOR TREAD AND TIRE
EP3072924A4 (en) Rubber composition and pneumatic tire having tread fabricated using rubber composition
EP3677636A4 (en) RUBBER COMPOSITION FOR HIGH PERFORMANCE TIRES AND TIRES
EP3150662A4 (en) Rubber tire-tread composition and passenger-vehicle pneumatic tire using same
EP3029098A4 (en) Rubber composition for tires, and pneumatic tire manufactured using same
EP3150660A4 (en) Rubber tire-tread composition and passenger-vehicle pneumatic tire using same
EP3181633A4 (en) Rubber composition, crosslinked rubber composition, and tire
EP3543040A4 (en) NON-PNEUMATIC TIRE AND TWO-WHEELED VEHICLE
EP3549979A4 (en) RUBBER ADDITIVE, RUBBER COMPOSITION AND TIRE IN WHICH IT IS USED
EP3444256A4 (en) SILANE CONNECTION, RUBBER COMPOSITION AND TIRES
MX2018000798A (es) Neumatico de alto rendimiento.
EP3640293A4 (en) RUBBER COMPOSITION, BELT COATING RUBBER AND TIRES
EP3517568A4 (en) RUBBER AND TIRE COMPOSITION
EP3112412A4 (en) Rubber composition for studless winter tires, and studless winter tire