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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
performance tyre
diene
tire
trans
butadiene
Prior art date
Application number
MX2017013016A
Other languages
English (en)
Other versions
MX387287B (es
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
Publication of MX387287B publication Critical patent/MX387287B/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)
  • Tires In General (AREA)
  • Materials Engineering (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. MX387287B (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 (2)

Publication Number Publication Date
MX2017013016A true MX2017013016A (es) 2018-07-04
MX387287B MX387287B (es) 2025-03-18

Family

ID=53673191

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013016A MX387287B (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) MX387287B (es)
WO (1) WO2016170523A1 (es)

Families Citing this family (6)

* 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.
US20230028849A1 (en) * 2019-09-03 2023-01-26 Qingdao Institute Of Bioenergy And Bioprocess Technology, Chinese Academy Of Sciences Iron bipyridine complex, preparation method of the same, and use of the same in polymerization of conjugated dienes
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

Family Cites Families (38)

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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
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ATE271978T1 (de) 2001-02-07 2004-08-15 Pirelli Verfahrung zur herstellung von reifen, elastomerzusammensetzungen und reifen
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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
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MX2018000798A (es) * 2015-07-31 2018-05-15 Pirelli Neumatico de alto rendimiento.
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
US20180051118A1 (en) 2018-02-22
CN107980026A (zh) 2018-05-01
US10696824B2 (en) 2020-06-30
EP3286019A1 (en) 2018-02-28
US20180057668A1 (en) 2018-03-01
BR112017022689A2 (pt) 2018-07-17
CN107980026B (zh) 2020-11-10
WO2016170523A1 (en) 2016-10-27
EP3286019B1 (en) 2019-07-10
BR112017022689B1 (pt) 2021-06-15
MX387287B (es) 2025-03-18
US10557022B2 (en) 2020-02-11

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