IN2014DN10257A - - Google Patents
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- Publication number
- IN2014DN10257A IN2014DN10257A IN10257DEN2014A IN2014DN10257A IN 2014DN10257 A IN2014DN10257 A IN 2014DN10257A IN 10257DEN2014 A IN10257DEN2014 A IN 10257DEN2014A IN 2014DN10257 A IN2014DN10257 A IN 2014DN10257A
- Authority
- IN
- India
- Prior art keywords
- pce
- reinforcing filler
- elastomer
- tire
- inorganic reinforcing
- Prior art date
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
- 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
- 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
- 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
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
-
- 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
- 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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
-
- 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
- B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
- B60C2001/0058—Compositions of the bead apexes
-
- 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
- B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
-
- 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
- B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
- B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion
-
- 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
- B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
- B60C2015/0625—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber provided at the terminal edge portion of a carcass or 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
- 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
- B60C2015/065—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer at the axially outer side of the carcass turn-up portion not wrapped around the bead core
Abstract
The invention relates to a tire for bearing heavy loads the durability of which is improved. The tire comprises in the bead area at least one annular inner insert said insert consisting of a rubber composition including a polyisoprene elastomer between 45 pce and 60 pce of a reinforcing filler including 43 to 55 pce of an inorganic reinforcing filler having a specific surface area (BET) of between 155 and 185 m/g and a coupling agent for binding the inorganic reinforcing filler to the elastomer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1255671A FR2991916B1 (en) | 2012-06-18 | 2012-06-18 | TIRE FOR HIGH-LOAD VEHICLE |
PCT/EP2013/062220 WO2013189820A1 (en) | 2012-06-18 | 2013-06-13 | Tire for a heavy duty vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN10257A true IN2014DN10257A (en) | 2015-08-07 |
Family
ID=46826736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN10257DEN2014 IN2014DN10257A (en) | 2012-06-18 | 2013-06-13 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10427476B2 (en) |
EP (1) | EP2861434B1 (en) |
CN (1) | CN104395112B (en) |
BR (1) | BR112014030517B1 (en) |
FR (1) | FR2991916B1 (en) |
IN (1) | IN2014DN10257A (en) |
RU (1) | RU2636714C2 (en) |
WO (1) | WO2013189820A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5992838B2 (en) * | 2013-01-09 | 2016-09-14 | 東洋ゴム工業株式会社 | Rubber composition for anti-vibration rubber |
JP6342296B2 (en) * | 2014-10-24 | 2018-06-13 | 東洋ゴム工業株式会社 | Pneumatic tire and manufacturing method thereof |
JP6989370B2 (en) * | 2017-12-12 | 2022-01-05 | Toyo Tire株式会社 | Pneumatic radial tire |
CN110001305A (en) * | 2017-12-22 | 2019-07-12 | 东洋橡胶工业株式会社 | Pneumatic tire |
JP7007895B2 (en) | 2017-12-22 | 2022-02-10 | Toyo Tire株式会社 | Pneumatic tires |
JP7007894B2 (en) | 2017-12-22 | 2022-02-10 | Toyo Tire株式会社 | Pneumatic tires |
DE102018131358B4 (en) | 2017-12-22 | 2021-08-12 | Toyo Tire & Rubber Co., Ltd. | tire |
JP6993211B2 (en) * | 2017-12-22 | 2022-02-10 | Toyo Tire株式会社 | Pneumatic tires |
FR3086204B1 (en) * | 2018-09-24 | 2020-08-28 | Michelin & Cie | PNEUMATIC OF WHICH THE CARCASS REINFORCEMENT IS REINFORCED BY A LAYER OF REINFORCING ELEMENTS IN THE BOURRELET AREA |
JP7210210B2 (en) * | 2018-09-28 | 2023-01-23 | 株式会社ブリヂストン | tire |
CN114573886A (en) * | 2022-02-21 | 2022-06-03 | 厦门和新科技有限公司 | High-strength high-elongation high-resilience natural rubber |
Family Cites Families (40)
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US3392773A (en) | 1965-11-05 | 1968-07-16 | Firestone Tire & Rubber Co | Pneumatic tire |
FR2220396B1 (en) * | 1973-03-07 | 1977-07-08 | Michelin & Cie | |
AT392477B (en) * | 1989-06-28 | 1991-04-10 | Semperit Ag | RUBBER MIXTURE, WHICH TAKES A PERMANENT BOND TO COPPER ALLOYS WHEN VULCANIZING AND THEIR USE |
TR199701405T1 (en) | 1995-05-22 | 1998-03-21 | Cabot Corporation | Silisyumla i�lemden ge�irilmi� karbon karalar�n� i�eren elastomerik bile�ikler. |
EP0958298B2 (en) | 1997-08-21 | 2008-10-22 | Momentive Performance Materials Inc. | Blocked mercaptosilane coupling agents for filled rubbers |
WO1999028380A1 (en) | 1997-11-28 | 1999-06-10 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Rubber composition for tyres, reinforced with a carbon black coated with an aluminous layer |
BR9814909A (en) | 1997-11-28 | 2000-10-03 | Michelin & Cie | Reinforcing aluminum load, processes for reinforcing a diaenic rubber composition and manufacturing an aluminous load, using an aluminous load, sulfur-vulcanizable rubber composition, using it, rubber article, pneumatic, tire tread , device and process for measuring the speed of de-agglomeration at ultrasound of a charge in the form of particle agglomerates, and the use of a measuring process or a measuring device |
DE60002375T2 (en) | 1999-02-11 | 2004-02-12 | Société de Technologie Michelin | Improve the life of a pneumatic radial tire by using certain cohesive compositions with low hysteresis |
EP1114093B1 (en) | 1999-05-28 | 2004-10-13 | Société de Technologie Michelin | Diene elastomer and reinforcing titanium oxide based rubber composition for a pneumatic tyre |
DE60014535T2 (en) * | 1999-08-02 | 2005-10-13 | Société de Technologie Michelin | A pneumatic tire having a carcass, an elastomeric inner layer and an elastomeric reinforcing layer between the carcass and the inner layer |
AU1316500A (en) * | 1999-10-18 | 2001-04-30 | Goodyear Tire And Rubber Company, The | Improvements in bead construction |
AU2843901A (en) * | 1999-12-30 | 2001-07-16 | Michelin Recherche Et Technique S.A. | Rubber composition for a tyre, comprising a coupling agent (white filler/dienic elastomer) activated by heat-initiated radical starter |
WO2001054929A1 (en) * | 2000-01-27 | 2001-08-02 | Pirelli Pneumatici S.P.A. | Tyre with bead core with hexagonal section |
RU2320683C2 (en) * | 2000-10-13 | 2008-03-27 | Сосьете Де Текнолоджи Мишлен | Elastomeric mixture containing polyfunctional organosilane as binding agent |
RU2272042C2 (en) | 2000-10-13 | 2006-03-20 | Сосьете Де Текноложи Мишлен | Polyfunctional organosilane useful for using as binding agent and method for its preparing |
ATE416203T1 (en) | 2000-11-09 | 2008-12-15 | Michelin Soc Tech | CATALYTIC SYSTEM AND METHOD FOR PRODUCING ELASTOMERS USING SUCH SYSTEM |
FR2823215B1 (en) | 2001-04-10 | 2005-04-08 | Michelin Soc Tech | TIRE AND TIRE TREAD COMPRISING AS COUPLING AGENT A BIS-ALKOXYSILANE TETRASULFURE |
RU2300466C2 (en) * | 2001-05-16 | 2007-06-10 | Сосьете Де Текноложи Мишлен | Rubber composition for reinforcement of the ridge of the air tire |
EP1397262B1 (en) | 2001-05-31 | 2013-03-06 | Compagnie Generale Des Etablissements Michelin | Radial tyre sidewall reinforcement |
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CN1325549C (en) | 2001-06-28 | 2007-07-11 | 米其林技术公司 | Tyre tread reinforced with silica having a very low specific surface area |
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CN100519640C (en) * | 2002-10-11 | 2009-07-29 | 米其林技术公司 | Tyre belt based on an inorganic filler and a polysulphide silane |
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FR2886304B1 (en) | 2005-05-26 | 2007-08-10 | Michelin Soc Tech | RUBBER COMPOSITION FOR PNEUMATIC COMPRISING AN ORGANOSILICIC COUPLING SYSTEM |
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US7510670B2 (en) | 2006-02-21 | 2009-03-31 | Momentive Performance Materials Inc. | Free flowing filler composition based on organofunctional silane |
FR2908416B1 (en) * | 2006-11-09 | 2009-01-16 | Michelin Soc Tech | RUBBER COMPOSITION FOR PNEUMATIC INCORPORATING A NEW ANTI-OXIDANT SYSTEM |
FR2908410A1 (en) | 2006-11-10 | 2008-05-16 | Rhodia Recherches & Tech | PROCESS FOR THE PREPARATION OF ALCOXYSILANES (POLY) SULFIDES AND NEW INTERMEDIATE PRODUCTS THEREIN |
JP4850114B2 (en) * | 2007-04-09 | 2012-01-11 | 株式会社ブリヂストン | Pneumatic tire |
JP5495152B2 (en) * | 2007-11-08 | 2014-05-21 | 住友ゴム工業株式会社 | Pneumatic tire |
FR2931158B1 (en) * | 2008-05-15 | 2010-07-30 | Michelin Soc Tech | RUBBER COMPOSITION FOR PNEUMATIC INCORPORATING A NEW ANTI-OXIDANT SYSTEM |
FR2940187B1 (en) * | 2008-12-22 | 2010-12-24 | Michelin Soc Tech | PNEUMATIC HAVING PERFECTED BOURRELETS |
FR2940290B1 (en) | 2008-12-22 | 2010-12-31 | Michelin Soc Tech | BLOCKED MERCAPTOSILANE COUPLING AGENT |
FR2968601B1 (en) * | 2010-12-14 | 2012-12-28 | Michelin Soc Tech | PNEUMATIC HAVING PERFECTED BOURRELETS. |
-
2012
- 2012-06-18 FR FR1255671A patent/FR2991916B1/en active Active
-
2013
- 2013-06-13 BR BR112014030517-0A patent/BR112014030517B1/en active IP Right Grant
- 2013-06-13 IN IN10257DEN2014 patent/IN2014DN10257A/en unknown
- 2013-06-13 RU RU2015101226A patent/RU2636714C2/en not_active IP Right Cessation
- 2013-06-13 CN CN201380031954.2A patent/CN104395112B/en active Active
- 2013-06-13 EP EP13728204.2A patent/EP2861434B1/en active Active
- 2013-06-13 US US14/408,387 patent/US10427476B2/en active Active
- 2013-06-13 WO PCT/EP2013/062220 patent/WO2013189820A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2636714C2 (en) | 2017-11-27 |
CN104395112B (en) | 2016-11-23 |
BR112014030517B1 (en) | 2020-07-21 |
BR112014030517A2 (en) | 2017-06-27 |
BR112014030517A8 (en) | 2018-01-02 |
RU2015101226A (en) | 2016-08-10 |
EP2861434A1 (en) | 2015-04-22 |
EP2861434B1 (en) | 2016-08-24 |
FR2991916B1 (en) | 2014-07-11 |
WO2013189820A1 (en) | 2013-12-27 |
US20150144242A1 (en) | 2015-05-28 |
FR2991916A1 (en) | 2013-12-20 |
CN104395112A (en) | 2015-03-04 |
US10427476B2 (en) | 2019-10-01 |
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