IT201600130904A1 - Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono. - Google Patents

Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono.

Info

Publication number
IT201600130904A1
IT201600130904A1 IT102016000130904A IT201600130904A IT201600130904A1 IT 201600130904 A1 IT201600130904 A1 IT 201600130904A1 IT 102016000130904 A IT102016000130904 A IT 102016000130904A IT 201600130904 A IT201600130904 A IT 201600130904A IT 201600130904 A1 IT201600130904 A1 IT 201600130904A1
Authority
IT
Italy
Prior art keywords
nano
vehicles
pneumatic tires
elastomeric compositions
silicate fibers
Prior art date
Application number
IT102016000130904A
Other languages
English (en)
Inventor
Luciano Tadiello
Valeria Rosaria Cipolletti
Luca Giannini
Thomas Hanel
Maurizio Galimberti
Roberto Scotti
Credico Barbara Di
Franca Morazzoni
Massimiliano D'arienzo
Irene Tagliaro
Original Assignee
Pirelli
Milano Politecnico
Univ Degli Studi Di Milano Bicocca
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, Milano Politecnico, Univ Degli Studi Di Milano Bicocca filed Critical Pirelli
Priority to IT102016000130904A priority Critical patent/IT201600130904A1/it
Priority to US16/469,849 priority patent/US11161944B2/en
Priority to CN201780079340.XA priority patent/CN110382255B/zh
Priority to BR112019012243-5A priority patent/BR112019012243B1/pt
Priority to PCT/IB2017/058057 priority patent/WO2018116125A1/en
Priority to MX2019006710A priority patent/MX2019006710A/es
Priority to EP17826573.2A priority patent/EP3558703B1/en
Publication of IT201600130904A1 publication Critical patent/IT201600130904A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
    • 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
    • C08K3/06—Sulfur
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • 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
    • C08L9/02—Copolymers with acrylonitrile
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
IT102016000130904A 2016-12-23 2016-12-23 Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono. IT201600130904A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102016000130904A IT201600130904A1 (it) 2016-12-23 2016-12-23 Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono.
US16/469,849 US11161944B2 (en) 2016-12-23 2017-12-18 Elastomeric compositions comprising silicate fibres with needle-shaped morphology of nanometric size and tyres for vehicles that comprise them
CN201780079340.XA CN110382255B (zh) 2016-12-23 2017-12-18 含纳米尺寸的具有针状形貌的硅酸盐纤维的弹性体组合物和包括它们的车辆用轮胎
BR112019012243-5A BR112019012243B1 (pt) 2016-12-23 2017-12-18 Processo para preparação de uma composição elastomérica mestre sólida, composição elastomérica mestre sólida, composição elastomérica vulcanizável, componente de pneu, e, pneu.
PCT/IB2017/058057 WO2018116125A1 (en) 2016-12-23 2017-12-18 Elastomeric compositions comprising silicate fibres with needle-shaped morphology of nanometric size and tyres for vehicles that comprise them
MX2019006710A MX2019006710A (es) 2016-12-23 2017-12-18 Composiciones elastomericas que comprenden fibras de silicato con morfologia en forma de aguja de tamaño nanometrico y neumaticos para vehiculos que comprenden las mismas.
EP17826573.2A EP3558703B1 (en) 2016-12-23 2017-12-18 Elastomeric compositions comprising silicate fibres with needle-shaped morphology of nanometric size and tyres for vehicles that comprise them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000130904A IT201600130904A1 (it) 2016-12-23 2016-12-23 Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono.

Publications (1)

Publication Number Publication Date
IT201600130904A1 true IT201600130904A1 (it) 2018-06-23

Family

ID=58670226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000130904A IT201600130904A1 (it) 2016-12-23 2016-12-23 Composizioni elastomeriche comprendenti fibre di silicati a morfologia aghiforme di dimensioni nanometriche e pneumatici per veicoli che le comprendono.

Country Status (7)

Country Link
US (1) US11161944B2 (it)
EP (1) EP3558703B1 (it)
CN (1) CN110382255B (it)
BR (1) BR112019012243B1 (it)
IT (1) IT201600130904A1 (it)
MX (1) MX2019006710A (it)
WO (1) WO2018116125A1 (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113462038A (zh) * 2021-07-23 2021-10-01 大连环球矿产股份有限公司 一种耐屈挠轮胎胎侧配方
WO2023209588A1 (en) * 2022-04-28 2023-11-02 Pirelli Tyre S.P.A. Tyre for vehicle wheels
WO2023209587A1 (en) * 2022-04-28 2023-11-02 Pirelli Tyre S.P.A. Tyre for vehicle wheels

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JP2012236878A (ja) * 2011-05-10 2012-12-06 Sumitomo Rubber Ind Ltd 複合体及びその製造方法、ゴム組成物及び空気入りタイヤ
WO2014068451A1 (en) * 2012-10-31 2014-05-08 Pirelli Tyre S.P.A. Tire for vehicle wheels
CN106009096A (zh) * 2016-06-24 2016-10-12 山东永泰集团有限公司 一种提高轮胎抗湿滑性的橡胶

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TW360585B (en) 1996-04-01 1999-06-11 Cabot Corp Elastomeric compositions and methods and apparatus for producing same
EP1171271B1 (en) 1999-04-16 2005-07-27 Cabot Corporation Method and apparatus for producing and treating elastomer composites, and elastomere composite obtainable by the method
US6482884B1 (en) * 2000-02-28 2002-11-19 Pirelli Pneumatici S.P.A. Silica reinforced rubber compositions of improved processability and storage stability
EP1283219B1 (en) 2001-07-27 2009-03-25 Bridgestone Corporation Natural rubber master batch, production method thereof, and natural rubber composition
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Also Published As

Publication number Publication date
CN110382255A (zh) 2019-10-25
BR112019012243A2 (pt) 2019-11-05
EP3558703A1 (en) 2019-10-30
WO2018116125A1 (en) 2018-06-28
US20200095387A1 (en) 2020-03-26
EP3558703B1 (en) 2022-03-09
CN110382255B (zh) 2021-07-16
BR112019012243B1 (pt) 2023-03-21
MX2019006710A (es) 2020-01-20
US11161944B2 (en) 2021-11-02

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