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MX2019004161A - Nuevos materiales de refuerzo, composiciones elastomericas y neumaticos para ruedas de vehiculos que comprenden los mismos. - Google Patents

Nuevos materiales de refuerzo, composiciones elastomericas y neumaticos para ruedas de vehiculos que comprenden los mismos.

Info

Publication number
MX2019004161A
MX2019004161A MX2019004161A MX2019004161A MX2019004161A MX 2019004161 A MX2019004161 A MX 2019004161A MX 2019004161 A MX2019004161 A MX 2019004161A MX 2019004161 A MX2019004161 A MX 2019004161A MX 2019004161 A MX2019004161 A MX 2019004161A
Authority
MX
Mexico
Prior art keywords
tyres
reinforcement materials
same
elastomeric compositions
new reinforcement
Prior art date
Application number
MX2019004161A
Other languages
English (en)
Inventor
Giannini Luca
Hanel Thomas
Tadiello Luciano
Redaelli Matteo
D'arienzo Massimiliano
Scotti Roberto
Morazzoni Franca
Di Credico Barbara
Original Assignee
Pirelli Tyre Spa
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 Tyre Spa filed Critical Pirelli Tyre Spa
Publication of MX2019004161A publication Critical patent/MX2019004161A/es

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
    • 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
    • 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
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08K3/10—Metal compounds
    • C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
    • 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
    • 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
    • C08K5/04—Oxygen-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
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • 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
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • 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
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/86—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data
    • 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
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

Landscapes

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

Abstract

La presente invención se refiere a nuevos materiales elastoméricos para la producción de neumáticos para llantas de vehículos con buenas propiedades mecánicas, en particular módulos elevados asociados con bajos valores de histéresis, que incluyen nuevos materiales de refuerzo. Dichos materiales de refuerzo pueden obtenerse derivando sílice in situ durante la mezcla de la composición elastomérica, o previamente, con agentes especiales de silanización (A) y silsesquioxanos (B), ambos sustituidos con funcionalidades alquenilo reactivas.
MX2019004161A 2016-10-26 2017-10-13 Nuevos materiales de refuerzo, composiciones elastomericas y neumaticos para ruedas de vehiculos que comprenden los mismos. MX2019004161A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000108121A IT201600108121A1 (it) 2016-10-26 2016-10-26 Nuovi materiali di rinforzo, composizioni elastomeriche e pneumatici per ruote di veicoli che li comprendono
PCT/IB2017/056345 WO2018078480A1 (en) 2016-10-26 2017-10-13 New reinforcement materials, elastomeric compositions and tyres for vehicles wheels comprising the same

Publications (1)

Publication Number Publication Date
MX2019004161A true MX2019004161A (es) 2020-01-20

Family

ID=58162994

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004161A MX2019004161A (es) 2016-10-26 2017-10-13 Nuevos materiales de refuerzo, composiciones elastomericas y neumaticos para ruedas de vehiculos que comprenden los mismos.

Country Status (8)

Country Link
US (1) US11091607B2 (es)
EP (1) EP3532303B1 (es)
CN (1) CN109982861B (es)
BR (1) BR112019007816B1 (es)
IT (1) IT201600108121A1 (es)
MX (1) MX2019004161A (es)
RU (1) RU2748399C2 (es)
WO (1) WO2018078480A1 (es)

Families Citing this family (10)

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EP3941976A1 (en) * 2019-03-21 2022-01-26 ExxonMobil Chemical Patents Inc. Pipe including a thermoplastic vulcanizate composition
US11649344B2 (en) 2019-06-27 2023-05-16 Carmel Olefins Ltd. Polyolefin based compositions modified by silanes
TWI706012B (zh) * 2019-09-12 2020-10-01 明基材料股份有限公司 高硬度可撓硬塗層膜
CN112608531B (zh) * 2019-10-06 2025-01-28 希尔帕拉科技有限责任公司 功能性二氧化硅与天然橡胶的分子复合材料
IT201900019795A1 (it) * 2019-10-25 2021-04-25 Pirelli Composizione elastomerica per mescole di pneumatici per ruote di veicoli e pneumatici che la comprendono
BR112022025544A2 (pt) * 2020-06-17 2023-01-03 Pirelli Pneu autoportante para rodas de veículo
CN116472306A (zh) * 2020-11-27 2023-07-21 倍耐力轮胎股份公司 弹性体组合物的制备方法和包含其的轮胎
WO2022137166A1 (en) * 2020-12-23 2022-06-30 Pirelli Tyre S.P.A. A self-supporting tyre for automotive wheels
CN121263473A (zh) 2023-04-27 2026-01-02 倍耐力轮胎股份公司 具有优异耐磨性和抓地力的用于车辆车轮的轮胎
EP4455203A1 (en) 2023-04-27 2024-10-30 Pirelli Tyre S.P.A. Tyre for vehicle wheel with superior wear resistance and grip

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JP4265971B2 (ja) * 2002-04-12 2009-05-20 株式会社ブリヂストン 変性重合体の製造方法、その方法で得られた変性重合体及びゴム組成物
US6933358B2 (en) 2002-08-16 2005-08-23 The Goodyear Tire & Rubber Company Functionalized monomers for synthesis of rubbery polymers
KR100991025B1 (ko) * 2004-09-27 2010-10-29 신닛테츠가가쿠 가부시키가이샤 실리카 함유 실리콘 수지 조성물 및 그 성형체
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Also Published As

Publication number Publication date
US20190270866A1 (en) 2019-09-05
BR112019007816A2 (pt) 2019-07-16
IT201600108121A1 (it) 2018-04-26
EP3532303B1 (en) 2021-02-17
RU2748399C2 (ru) 2021-05-25
RU2019116009A (ru) 2020-11-27
CN109982861A (zh) 2019-07-05
US11091607B2 (en) 2021-08-17
CN109982861B (zh) 2021-06-18
EP3532303A1 (en) 2019-09-04
RU2019116009A3 (es) 2020-11-30
WO2018078480A1 (en) 2018-05-03
BR112019007816B1 (pt) 2022-07-05

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