BRPI0415890A - pneu, composição elastomérica reticulável, e, artigo manufaturado reticulado - Google Patents

pneu, composição elastomérica reticulável, e, artigo manufaturado reticulado

Info

Publication number
BRPI0415890A
BRPI0415890A BRPI0415890-3A BRPI0415890A BRPI0415890A BR PI0415890 A BRPI0415890 A BR PI0415890A BR PI0415890 A BRPI0415890 A BR PI0415890A BR PI0415890 A BRPI0415890 A BR PI0415890A
Authority
BR
Brazil
Prior art keywords
ppc
tire
manufactured article
elastomeric composition
crosslinkable elastomeric
Prior art date
Application number
BRPI0415890-3A
Other languages
English (en)
Inventor
Maurizio Galimberti
Luca Giannini
Luigi Fino
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 BRPI0415890A publication Critical patent/BRPI0415890A/pt
Publication of BRPI0415890B1 publication Critical patent/BRPI0415890B1/pt

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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • 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
    • 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • 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
    • B60C2001/0033—Compositions of the sidewall inserts, e.g. for runflat
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

"PNEU, COMPOSIçãO ELASTOMéRICA RETICULáVEL, E, ARTIGO MANUFATURADO RETICULADO". Pneu contendo pelo menos um elemento estrutural incluindo um material elastomérico reticulado obtido por reticulação de uma composição elastomérica reticulável contendo: (a) 100 ppc de pelo menos um polímero elastomérico diênico. (b) de 1 ppc a 50 ppc, preferivelmente de 2 ppc a 40 ppc, mais preferivelmente de 5 ppc a 30 ppc, de pelo menos um material em camadas tendo uma espessura de camada individual de 0,01 mn a 30 nm, preferivelmente de 0,05 nm a 15 mn; (c) de 0,1 ppc a 15 ppc, preferivelmente de 0,3 ppc a 10 ppc, de pelo menos um composto doador de metileno; (d) de 0,4 ppc a 20 ppc, preferivelmente de 0,8 ppc a 15 ppc, de pelo menos um composto receptor de metileno. Preferivelmente, o referido pelo menos um elemento estrutural é selecionado entre enchimento de talão, inserto de costado, camada subjacente da banda de rodagem, base da banda de rodagem.
BRPI0415890-3A 2003-10-31 2004-10-29 Tire, reticulable elastomeric composition, and, reticulated manufactured article BRPI0415890B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2003/012137 WO2005049340A1 (en) 2003-10-31 2003-10-31 High-performance tyre for vehicle wheels
EPPCT/EP03/12137 2003-10-31
PCT/IT2004/000598 WO2005042278A2 (en) 2003-10-31 2004-10-29 “tire and crosslinkable elastomeric composition”

Publications (2)

Publication Number Publication Date
BRPI0415890A true BRPI0415890A (pt) 2007-01-09
BRPI0415890B1 BRPI0415890B1 (pt) 2017-12-26

Family

ID=34530628

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0318589-3B1A BR0318589B1 (pt) 2003-10-31 2003-10-31 Pneu de alto desempenho para rodas de veículo possuindo desempenhos aperfeiçoados em duras condições de manipulação e conforto sob condições de direção normais
BRPI0415890-3A BRPI0415890B1 (pt) 2003-10-31 2004-10-29 Tire, reticulable elastomeric composition, and, reticulated manufactured article

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0318589-3B1A BR0318589B1 (pt) 2003-10-31 2003-10-31 Pneu de alto desempenho para rodas de veículo possuindo desempenhos aperfeiçoados em duras condições de manipulação e conforto sob condições de direção normais

Country Status (14)

Country Link
US (2) US20070193669A1 (pt)
EP (2) EP1677996B1 (pt)
JP (2) JP4504312B2 (pt)
KR (2) KR100984070B1 (pt)
CN (2) CN100554325C (pt)
AR (2) AR046609A1 (pt)
AT (2) ATE393037T1 (pt)
AU (1) AU2003282064A1 (pt)
BR (2) BR0318589B1 (pt)
DE (2) DE60320598T2 (pt)
ES (2) ES2309365T3 (pt)
PT (2) PT1677996E (pt)
RU (1) RU2317901C1 (pt)
WO (2) WO2005049340A1 (pt)

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RU2317901C1 (ru) 2008-02-27
KR100984070B1 (ko) 2010-09-30
PT1677994E (pt) 2008-03-07
EP1677996B1 (en) 2008-04-23
BR0318589B1 (pt) 2013-12-24
CN1882442A (zh) 2006-12-20
KR20060109449A (ko) 2006-10-20
BRPI0415890B1 (pt) 2017-12-26
DE60320598D1 (de) 2008-06-05
US20070272338A1 (en) 2007-11-29
DE602004010701T2 (de) 2008-12-04
AR046827A1 (es) 2005-12-28
DE60320598T2 (de) 2009-06-10
EP1677994A2 (en) 2006-07-12
PT1677996E (pt) 2008-07-31
AR046609A1 (es) 2005-12-14
WO2005049340A1 (en) 2005-06-02
ES2309365T3 (es) 2008-12-16
EP1677996A1 (en) 2006-07-12
AU2003282064A1 (en) 2005-06-08
ATE393037T1 (de) 2008-05-15
WO2005042278A2 (en) 2005-05-12
EP1677994B1 (en) 2007-12-12
JP4504312B2 (ja) 2010-07-14
DE602004010701D1 (de) 2008-01-24
CN100537272C (zh) 2009-09-09
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WO2005042278A3 (en) 2005-06-23
JP2007519766A (ja) 2007-07-19
CN100554325C (zh) 2009-10-28
KR101121092B1 (ko) 2012-04-02
BR0318589A (pt) 2006-10-17
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ATE380681T1 (de) 2007-12-15
US20070193669A1 (en) 2007-08-23

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