MX2019006557A - Neumatico para ruedas de vehiculo. - Google Patents

Neumatico para ruedas de vehiculo.

Info

Publication number
MX2019006557A
MX2019006557A MX2019006557A MX2019006557A MX2019006557A MX 2019006557 A MX2019006557 A MX 2019006557A MX 2019006557 A MX2019006557 A MX 2019006557A MX 2019006557 A MX2019006557 A MX 2019006557A MX 2019006557 A MX2019006557 A MX 2019006557A
Authority
MX
Mexico
Prior art keywords
tyre
vehicle wheels
cross
carbon nanotubes
linking
Prior art date
Application number
MX2019006557A
Other languages
English (en)
Inventor
Giannini Luca
Hanel Thomas
Albizzati Enrico
Carlo Vittorio Mazzocchia
Antonio Daghetta Matteo
Pellegrino Lorenzo
Citterio Attilio
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 MX2019006557A publication Critical patent/MX2019006557A/es

Links

Classifications

    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • 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
    • C08K3/041—Carbon nanotubes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1273—Alkenes, alkynes
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

Abstract

La presente invención se refiere a un neumático para ruedas de vehículo que comprende al menos un elemento estructural obtenido mediante la reticulación de una composición elastomérica reticulable que comprende nanotubos de carbono en donde tales nanotubos de carbono se obtuvieron con óxidos de hierro y/o catalizadores basados en óxidos de aluminio sustancialmente libres de Co, Ni y Mo.
MX2019006557A 2016-12-13 2017-12-12 Neumatico para ruedas de vehiculo. MX2019006557A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000125806A IT201600125806A1 (it) 2016-12-13 2016-12-13 Pneumatico per ruote di veicoli
PCT/IB2017/057841 WO2018109661A1 (en) 2016-12-13 2017-12-12 Tyre for vehicle wheels

Publications (1)

Publication Number Publication Date
MX2019006557A true MX2019006557A (es) 2019-08-26

Family

ID=58455523

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006557A MX2019006557A (es) 2016-12-13 2017-12-12 Neumatico para ruedas de vehiculo.

Country Status (8)

Country Link
US (2) US11208542B2 (es)
EP (1) EP3555194B1 (es)
CN (1) CN110121527B (es)
BR (1) BR112019011546B1 (es)
IT (1) IT201600125806A1 (es)
MX (1) MX2019006557A (es)
RU (1) RU2767106C2 (es)
WO (1) WO2018109661A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017126420A1 (de) * 2017-11-10 2019-05-16 Hella Kgaa Hueck & Co. Verfahren zur Erfassung des Verschleißzustandes mindestens eines Fahrzeugreifens
JP6537030B1 (ja) * 2019-01-30 2019-07-03 住友ゴム工業株式会社 ランフラットタイヤ
CN110483101B (zh) * 2019-08-14 2021-10-22 中国科学院合肥物质科学研究院 不含金属催化剂的碳纳米纤维薄膜的制备方法
US20230084060A1 (en) * 2020-02-03 2023-03-16 Sumitomo Rubber Industries, Ltd. Run flat tire
US20220169835A1 (en) * 2020-12-02 2022-06-02 The Goodyear Tire & Rubber Company Pneumatic tire and rubber composition including carbon dioxide-generated carbon reinforcing filler

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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RU94046136A (ru) 1992-05-22 1996-09-27 Хайперион Каталайзис Интернэшнл Способ изготовления фибриллообразующего катализатора, катализатор для получения углеродных фибрилл /варианты/. способ получения углеродных фибрилл /варианты/, углеродный фибриллярный материал, носитель для катализатора, углеродная фибрилла
IT1264990B1 (it) 1993-12-14 1996-10-17 Pirelli Pneumatico antistatico con mescole a basso tenore di nero di carbonio
CN1261222C (zh) * 2001-12-19 2006-06-28 天津大学 Al2O3气凝胶负载型催化剂的制备及其催化甲烷裂解制备纳米碳管的方法
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US7250148B2 (en) * 2002-07-31 2007-07-31 Carbon Nanotechnologies, Inc. Method for making single-wall carbon nanotubes using supported catalysts
EP1797950A1 (en) 2005-12-14 2007-06-20 Nanocyl S.A. Catalyst for a multi-walled carbon nanotube production process
DE102006007147A1 (de) 2006-02-16 2007-08-23 Bayer Technology Services Gmbh Verfahren zur kontinuierlichen Herstellung von Katalysatoren
TWI343929B (en) * 2007-03-27 2011-06-21 Nat Univ Tsing Hua Tio2-coated cnt, tio2-coated cnt reinforcing polymer composite and methods of preparation thereof
DE102007044031A1 (de) 2007-09-14 2009-03-19 Bayer Materialscience Ag Kohlenstoffnanoröhrchenpulver, Kohlenstoffnanoröhrchen und Verfahren zu ihrer Herstellung
DE102007056689A1 (de) 2007-11-24 2009-05-28 Continental Aktiengesellschaft Fahrzeugluftreifen
EP2213369B1 (en) 2009-01-15 2015-07-01 Carlo Vittorio Mazzocchia A process for the preparation of a catalyst, a catalyst obtained thereby, and its use in the production of nanotubes
KR100976174B1 (ko) 2009-02-13 2010-08-16 금호석유화학 주식회사 얇은 다중벽 탄소나노튜브 제조용 촉매조성물 및 이의 제조방법
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CN102781828B (zh) * 2010-03-01 2015-09-09 日本瑞翁株式会社 碳纳米管取向集合体的制造方法
US8252713B1 (en) * 2010-11-10 2012-08-28 King Abdulaziz City Science And Technology Combination catalysts based on iron for the substantial synthesis of multi-walled carbon nanotubes by chemical vapor deposition
KR101380619B1 (ko) * 2010-12-30 2014-04-11 제일모직주식회사 탄소나노튜브 합성용 담지촉매 및 그 제조방법
EP2500091A1 (fr) * 2011-03-18 2012-09-19 Nanocyl S.A. Composition catalytique pour la synthese de nanotubes de carbone
CN102206793B (zh) * 2011-05-24 2012-09-05 河北工业大学 碳纳米管-氧化铝复合增强镁基复合材料的制备方法
KR101424910B1 (ko) 2012-01-11 2014-07-31 주식회사 엘지화학 카본나노튜브 및 그 제조방법
KR101620194B1 (ko) 2013-09-30 2016-05-12 주식회사 엘지화학 탄소나노튜브 집합체의 벌크 밀도 조절 방법
CN105964268A (zh) * 2016-05-17 2016-09-28 深圳市河科科技有限公司 一种金属催化剂制备方法及其碳纳米管的制备方法

Also Published As

Publication number Publication date
BR112019011546B1 (pt) 2022-11-01
CN110121527A (zh) 2019-08-13
RU2019121026A3 (es) 2021-08-20
US20200062933A1 (en) 2020-02-27
IT201600125806A1 (it) 2018-06-13
US11208542B2 (en) 2021-12-28
EP3555194A1 (en) 2019-10-23
US20220073707A1 (en) 2022-03-10
RU2767106C2 (ru) 2022-03-16
RU2019121026A (ru) 2021-01-15
WO2018109661A1 (en) 2018-06-21
EP3555194B1 (en) 2022-02-23
BR112019011546A2 (pt) 2019-10-15
CN110121527B (zh) 2022-03-01

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