IT201700121310A1 - Mescola per inserti laterali di pneumatici run-flat - Google Patents

Mescola per inserti laterali di pneumatici run-flat

Info

Publication number
IT201700121310A1
IT201700121310A1 IT102017000121310A IT201700121310A IT201700121310A1 IT 201700121310 A1 IT201700121310 A1 IT 201700121310A1 IT 102017000121310 A IT102017000121310 A IT 102017000121310A IT 201700121310 A IT201700121310 A IT 201700121310A IT 201700121310 A1 IT201700121310 A1 IT 201700121310A1
Authority
IT
Italy
Prior art keywords
mixes
run
flat tire
tire side
side inserts
Prior art date
Application number
IT102017000121310A
Other languages
English (en)
Inventor
Claudia Aurisicchio
Ronza Raffaele Di
Original Assignee
Bridgestone Europe Nv Sa
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 Bridgestone Europe Nv Sa filed Critical Bridgestone Europe Nv Sa
Priority to IT102017000121310A priority Critical patent/IT201700121310A1/it
Priority to EP18789660.0A priority patent/EP3700971A1/en
Priority to CN201880068387.0A priority patent/CN111247195B/zh
Priority to PCT/EP2018/078811 priority patent/WO2019081386A1/en
Priority to JP2020522013A priority patent/JP6994111B2/ja
Priority to US16/651,071 priority patent/US20200224011A1/en
Publication of IT201700121310A1 publication Critical patent/IT201700121310A1/it

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
    • 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
    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • 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
    • 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
    • B60C2017/0054—Physical properties or dimensions of the inserts
    • B60C2017/0063—Modulus; Hardness; Loss modulus or "tangens delta"
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
IT102017000121310A 2017-10-25 2017-10-25 Mescola per inserti laterali di pneumatici run-flat IT201700121310A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT102017000121310A IT201700121310A1 (it) 2017-10-25 2017-10-25 Mescola per inserti laterali di pneumatici run-flat
EP18789660.0A EP3700971A1 (en) 2017-10-25 2018-10-19 Compound for lateral inserts of run-flat pneumatic tyres
CN201880068387.0A CN111247195B (zh) 2017-10-25 2018-10-19 泄气保用充气轮胎的侧部三角胶芯用配混料
PCT/EP2018/078811 WO2019081386A1 (en) 2017-10-25 2018-10-19 COMPOUND FOR SIDE INSERTS OF LIMITED BREAKING TIRES
JP2020522013A JP6994111B2 (ja) 2017-10-25 2018-10-19 ランフラット空気入りタイヤの側部インサートの配合物
US16/651,071 US20200224011A1 (en) 2017-10-25 2018-10-19 Compound For Lateral Inserts Of Run-Flat Pneumatic Tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000121310A IT201700121310A1 (it) 2017-10-25 2017-10-25 Mescola per inserti laterali di pneumatici run-flat

Publications (1)

Publication Number Publication Date
IT201700121310A1 true IT201700121310A1 (it) 2019-04-25

Family

ID=61224434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000121310A IT201700121310A1 (it) 2017-10-25 2017-10-25 Mescola per inserti laterali di pneumatici run-flat

Country Status (6)

Country Link
US (1) US20200224011A1 (it)
EP (1) EP3700971A1 (it)
JP (1) JP6994111B2 (it)
CN (1) CN111247195B (it)
IT (1) IT201700121310A1 (it)
WO (1) WO2019081386A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081414A (en) * 1974-12-20 1978-03-28 Japan Synthetic Rubber Co., Ltd. Hot melt adhesive composition for hot melt bonding of fibrous or surface-porous materials
US20010051685A1 (en) * 2000-04-28 2001-12-13 Werner Obrecht Gel-containing rubber compounds for tire components subjected to dynamic stress
US20110213050A1 (en) * 2008-08-01 2011-09-01 Frederic Pialot Process for Manufacturing a Self-Sealing Composition
US20130196085A1 (en) * 2010-01-28 2013-08-01 Michelin Recherche Et Technique S.A. Elastomeric Composition for a Tire Object having a Self-Sealing Property
US20140024745A1 (en) * 2010-12-23 2014-01-23 Compagnie Generale Des Etablissements Michelin Tyre, the tread of which comprises a poly(alkylene ester) resin

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412058A (en) * 1966-04-20 1968-11-19 Sun Oil Co Antichecking wax for rubber
BRPI0812623A2 (pt) * 2007-07-06 2015-07-21 Canadian Energy Services Lp Aditivo de fluido de perfuração, uso do aditivo de fluido de perfuração, fluido de perfuração e método para reduzir ou controlar a circulação perdida em uma operação de perfuração
JP2009173793A (ja) * 2008-01-25 2009-08-06 Yokohama Rubber Co Ltd:The ジエン系ゴム組成物
EP2471673B1 (en) * 2009-08-24 2015-01-14 Bridgestone Corporation Run flat tire
FR2993890B1 (fr) * 2012-07-25 2014-08-01 Hutchinson Composition de caoutchouc a base d'au moins un epdm et d'un materiau a changement de phase, tuyau l'incorporant et procede de preparation de cette composition.
FR2994961B1 (fr) * 2012-08-31 2014-10-03 Rhodia Operations Nouveau procede de preparation de silices precipitee, nouvelles silices precipitees et leur utilisations, notamment pour le renforcement de polymeres
JP6107252B2 (ja) * 2013-03-13 2017-04-05 横浜ゴム株式会社 タイヤ用ゴム組成物の製造方法
EP2865540A1 (de) * 2013-10-24 2015-04-29 LANXESS Deutschland GmbH Kautschukzusammensetzung
JP6154726B2 (ja) * 2013-10-25 2017-06-28 東洋ゴム工業株式会社 ゴム組成物
JP2017002123A (ja) * 2015-06-05 2017-01-05 横浜ゴム株式会社 タイヤ用表面塗布剤
IT201700047751A1 (it) * 2017-05-03 2018-11-03 Bridgestone Corp Mescola in gomma per porzioni di battistrada

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081414A (en) * 1974-12-20 1978-03-28 Japan Synthetic Rubber Co., Ltd. Hot melt adhesive composition for hot melt bonding of fibrous or surface-porous materials
US20010051685A1 (en) * 2000-04-28 2001-12-13 Werner Obrecht Gel-containing rubber compounds for tire components subjected to dynamic stress
US20110213050A1 (en) * 2008-08-01 2011-09-01 Frederic Pialot Process for Manufacturing a Self-Sealing Composition
US20130196085A1 (en) * 2010-01-28 2013-08-01 Michelin Recherche Et Technique S.A. Elastomeric Composition for a Tire Object having a Self-Sealing Property
US20140024745A1 (en) * 2010-12-23 2014-01-23 Compagnie Generale Des Etablissements Michelin Tyre, the tread of which comprises a poly(alkylene ester) resin

Also Published As

Publication number Publication date
CN111247195A (zh) 2020-06-05
JP6994111B2 (ja) 2022-01-14
CN111247195B (zh) 2021-05-11
US20200224011A1 (en) 2020-07-16
EP3700971A1 (en) 2020-09-02
JP2021500434A (ja) 2021-01-07
WO2019081386A1 (en) 2019-05-02

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