AR030785A1 - Un neumatico para ruedas de vehiculos y un procedimiento para su produccion - Google Patents

Un neumatico para ruedas de vehiculos y un procedimiento para su produccion

Info

Publication number
AR030785A1
AR030785A1 ARP010104459A ARP010104459A AR030785A1 AR 030785 A1 AR030785 A1 AR 030785A1 AR P010104459 A ARP010104459 A AR P010104459A AR P010104459 A ARP010104459 A AR P010104459A AR 030785 A1 AR030785 A1 AR 030785A1
Authority
AR
Argentina
Prior art keywords
component
crosslinked
sulfur
elastomeric material
tire
Prior art date
Application number
ARP010104459A
Other languages
English (en)
Inventor
Antonio Serra
Nanni Marco Nahmias
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 AR030785A1 publication Critical patent/AR030785A1/es

Links

Classifications

    • 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
    • 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
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
    • C08C19/36—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups with carboxy radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • Y10T428/3183—Next to second layer of natural rubber

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)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se refiere a un neumático para ruedas de vehículos, que comprende al menos un primer componente que comprende un material elastomérico que está entrecruzado en ausencia sustancial de azufre, y al menos un segundo componente que comprende un material elastomérico que está entrecruzado con azufre, donde dicho primer componente está en contacto con dicho segundo componente, donde: - dicho material elastomérico que está entrecruzado en ausencia sustancial de azufre, que forma parte de dicho primer componente, comprende un polímero elastomérico que contiene grupos carboxílicos que está entrecruzado por reaccion con un compuesto orgánico líquido epoxidado que contiene grupos epoxidos ubicados internamente a lo largo de la molécula; - dicho material elastomérico que está entrecruzado con azufre, que forma parte de dicho segundo componente, comprende al menos un polímero elastomérico funcionalizado con al menos un grupo seleccionado entre epoxido y carboxilo.
ARP010104459A 2000-09-26 2001-09-21 Un neumatico para ruedas de vehiculos y un procedimiento para su produccion AR030785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00120882 2000-09-26

Publications (1)

Publication Number Publication Date
AR030785A1 true AR030785A1 (es) 2003-09-03

Family

ID=27589049

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010104459A AR030785A1 (es) 2000-09-26 2001-09-21 Un neumatico para ruedas de vehiculos y un procedimiento para su produccion

Country Status (7)

Country Link
US (1) US7152642B2 (es)
EP (1) EP1326916A2 (es)
JP (1) JP2004510022A (es)
AR (1) AR030785A1 (es)
AU (1) AU2002221610A1 (es)
BR (1) BR0114173A (es)
WO (1) WO2002026878A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030075253A1 (en) * 1999-08-26 2003-04-24 Antonio Serra Process for producing tyres, tyres thus obtained and elastomeric compositions used therein
TR200402121T4 (tr) * 2001-02-07 2004-10-21 Pirelli Pneumatici S.P.A. Lastik üretimi için işlem, bu işlemle elde edilen lastikler ve bu lastiklerde kullanılan elastomerik bileşimler
US7836252B2 (en) * 2002-08-29 2010-11-16 Micron Technology, Inc. System and method for optimizing interconnections of memory devices in a multichip module
EP1607439B1 (en) * 2003-02-12 2007-07-18 Kuraray Co., Ltd. Rubber composition, crosslinkable rubber compositions, and crosslinked articles
EP1612057B1 (en) * 2003-04-04 2010-03-17 The Yokohama Rubber Co., Ltd. Pneumatic tire
EP1577341B1 (en) * 2004-03-18 2006-12-13 Sumitomo Rubber Industries, Ltd. Rubber composition for tire tread and pneumatic tire using the same
WO2006010479A1 (en) * 2004-07-28 2006-02-02 Pirelli Tyre S.P.A. Tyre comprising an epoxidized elastomeric polymer and crosslinkable elastomeric composition
JP4805584B2 (ja) * 2005-01-21 2011-11-02 住友ゴム工業株式会社 トレッド用ゴム組成物およびそれからなるタイヤ
JP5002194B2 (ja) * 2006-05-31 2012-08-15 住友ゴム工業株式会社 タイヤ用ゴム組成物およびそれを用いたタイヤ
US20080221275A1 (en) * 2006-11-30 2008-09-11 Baugh Lisa S Ethylene/dicyclopentadiene/norbornene terpolymer materials having desirable structural and thermal properties
WO2008112106A1 (en) * 2007-03-13 2008-09-18 Exxonmobil Research And Engineering Company Ethylene/dicyclopentadiene/norbornene terpolymer materials having desirable structural and thermal properties
JP4540691B2 (ja) * 2007-06-08 2010-09-08 住友ゴム工業株式会社 タイヤ用ゴム組成物およびタイヤ
US20090222248A1 (en) * 2008-02-29 2009-09-03 Caterpillar Inc. Method and system for determining a combined risk
FR2957601B1 (fr) * 2010-03-18 2012-03-16 Michelin Soc Tech Pneumatique et composition de caoutchouc contenant un polymere greffe
FR2963579B1 (fr) * 2010-08-05 2013-04-26 Michelin Soc Tech Renfort composite
US8957149B2 (en) 2010-08-25 2015-02-17 The Goodyear Tire & Rubber Company Preparation and use of silica reinforced rubber composition for truck tire tread
JP6136626B2 (ja) * 2013-06-24 2017-05-31 横浜ゴム株式会社 積層体、インナーライナー材および空気入りタイヤ
KR102380380B1 (ko) * 2020-11-30 2022-03-30 한국타이어앤테크놀로지 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조된 타이어

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724707A (en) 1950-11-01 1955-11-22 Goodrich Co B F Elastic synthetic rubber composition and method of making same
US2947338A (en) * 1957-04-19 1960-08-02 Firestone Tire & Rubber Co Epoxide cure of rubbery copolymer which contains a reactive carboxyl group
ZA733320B (en) * 1972-06-08 1974-04-24 Firestone Tire & Rubber Co Pneumatic tire treads
US4341672A (en) 1977-12-19 1982-07-27 Phillips Petroleum Company Sulfur or peroxy cured epoxidized diene rubbers
JPS602201B2 (ja) * 1980-06-11 1985-01-19 横浜ゴム株式会社 スチ−ルラジアルタイヤ
JPS57125230A (en) * 1981-01-29 1982-08-04 Idemitsu Kosan Co Ltd Rubber composition
JPS61219606A (ja) 1985-03-26 1986-09-30 Kobe Steel Ltd タイヤ加硫プレス
DE3528007A1 (de) 1985-08-05 1987-02-05 Degussa Verfahren zur herstellung von epoxidierten polybutadienen
FR2597783B1 (fr) 1986-04-25 1988-08-26 Michelin & Cie Moule rigide pour le moulage et la vulcanisation de pneumatiques
CA1296821C (en) * 1986-11-17 1992-03-03 Lawrence Clark Dynamically crosslinked thermoplastic elastomer
IT1198209B (it) 1986-12-01 1988-12-21 Pirelli Miglioramenti alle presse di vulcanizzazione per pneumatici
US4768937A (en) 1987-02-02 1988-09-06 Nrm Corporation Tire curing press
IT1245551B (it) * 1991-05-17 1994-09-29 Firestone Int Dev Spa Procedimento per la vulcanizzazione senza zolfo di un elastomero e mescole autovulcanizzanti a base di elastomeri epossidati.
US5262280A (en) 1992-04-02 1993-11-16 Shipley Company Inc. Radiation sensitive compositions
US5464899A (en) * 1992-12-30 1995-11-07 Bridgestone Corporation High modulus low hysteresis rubber compound for pneumatic tires
US5462979A (en) 1994-09-28 1995-10-31 The Goodyear Tire & Rubber Company Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber
JPH1180521A (ja) * 1997-09-11 1999-03-26 Daicel Chem Ind Ltd ポリマーアロイおよびそれを含有する組成物
EP0943656A4 (en) * 1997-09-29 2010-02-10 Yokohama Rubber Co Ltd PNEUMATIC
ES2195109T3 (es) 1997-12-30 2003-12-01 Pirelli Procedimiento para la fabricacion de neumaticos para ruedas de vehiculos.
ES2208860T3 (es) 1997-12-30 2004-06-16 Pirelli Pneumatici Societa' Per Azioni Neumatico para ruedas de vehiculo.
KR100706886B1 (ko) * 1998-12-22 2007-04-11 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 생산 방법, 상기 방법에 의해 얻어진 타이어 및상기 타이어에 사용된 엘라스토머 조성물
CN100335547C (zh) 1999-08-26 2007-09-05 倍耐力轮胎公司 制造轮胎的方法,由该方法获得的轮胎以及在该方法中使用的弹性体组合物
US20030075253A1 (en) * 1999-08-26 2003-04-24 Antonio Serra Process for producing tyres, tyres thus obtained and elastomeric compositions used therein
TR200402121T4 (tr) * 2001-02-07 2004-10-21 Pirelli Pneumatici S.P.A. Lastik üretimi için işlem, bu işlemle elde edilen lastikler ve bu lastiklerde kullanılan elastomerik bileşimler
US7144465B2 (en) * 2001-02-23 2006-12-05 Pirelli Pneumatici S.P.A. Crosslinkable elastomeric composition, tire including a crosslinked elastomeric material, and process for producing the tire

Also Published As

Publication number Publication date
BR0114173A (pt) 2003-07-29
US7152642B2 (en) 2006-12-26
WO2002026878A3 (en) 2002-10-31
AU2002221610A1 (en) 2002-04-08
EP1326916A2 (en) 2003-07-16
WO2002026878A2 (en) 2002-04-04
US20040045650A1 (en) 2004-03-11
JP2004510022A (ja) 2004-04-02

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