MX2022006343A - Composición de caucho para un revestimiento interior para neumáticos de vehículo. - Google Patents

Composición de caucho para un revestimiento interior para neumáticos de vehículo.

Info

Publication number
MX2022006343A
MX2022006343A MX2022006343A MX2022006343A MX2022006343A MX 2022006343 A MX2022006343 A MX 2022006343A MX 2022006343 A MX2022006343 A MX 2022006343A MX 2022006343 A MX2022006343 A MX 2022006343A MX 2022006343 A MX2022006343 A MX 2022006343A
Authority
MX
Mexico
Prior art keywords
rubber
rubber composition
sup
filler
relates
Prior art date
Application number
MX2022006343A
Other languages
English (en)
Inventor
Tobias Wittmann
Jacob Podschun
Bernhard Schwaiger
Original Assignee
Suncoal Ind Gmbh
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 Suncoal Ind Gmbh filed Critical Suncoal Ind Gmbh
Publication of MX2022006343A publication Critical patent/MX2022006343A/es

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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/02—Rubber derivatives containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C08K5/0025—Crosslinking or vulcanising agents; including 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C08K5/44—Sulfenamides
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • 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
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

La invención se refiere a una composición de caucho, que comprende un componente de caucho, que comprende al menos un caucho de halobutilo seleccionado del grupo que está constituido por caucho de bromobutilo y caucho de clorobutilo, y un componente de carga, comprende al menos una carga F1, que tiene un contenido en 14C en el intervalo de 0,20 a 0,45 Bq/g de carbono; tiene un contenido en carbono en el intervalo del 60 % en peso al 85 % en peso con respecto a la carga libre de ceniza y libre de agua; presenta una superficie STSA en el intervalo de 10 m/g de carga a 50 m/g de carga; y en su superficie presenta grupos hidroxilo ácidos; y en la que la proporción de caucho de halobutilo en la composición de caucho asciende a de 70 a 100 phr. Además, la invención se refiere a una composición de caucho vulcanizable y a una composición de caucho vulcanizada que se basa en la composición de caucho mencionada anteriormente, a un kit de piezas para la preparación de la composición de caucho vulcanizable así como a procedimientos para la preparación de la composición de caucho y de la composición de caucho vulcanizable. Además, la invención se refiere a un procedimiento para el procesamiento posterior de la composición de caucho vulcanizable, en el que se moldean bandas que son adecuadas en un procedimiento para la fabricación de un neumático en forma cortada a medida como revestimiento interior. La invención se refiere además al uso de la lignina carbonizada de manera hidrotérmica mencionada anteriormente para la preparación de composiciones de caucho para revestimiento interior.
MX2022006343A 2020-09-23 2021-09-22 Composición de caucho para un revestimiento interior para neumáticos de vehículo. MX2022006343A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20197864.0A EP3974470B1 (de) 2020-09-23 2020-09-23 Kautschukzusammensetzung für einen innerliner für fahrzeugluftreifen
PCT/EP2021/076086 WO2022063841A1 (de) 2020-09-23 2021-09-22 Kautschukzusammensetzung für einen innerliner für fahrzeugluftreifen

Publications (1)

Publication Number Publication Date
MX2022006343A true MX2022006343A (es) 2022-08-11

Family

ID=72644045

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022006343A MX2022006343A (es) 2020-09-23 2021-09-22 Composición de caucho para un revestimiento interior para neumáticos de vehículo.

Country Status (20)

Country Link
US (1) US20230078770A1 (es)
EP (1) EP3974470B1 (es)
JP (1) JP2023541734A (es)
KR (1) KR20220128614A (es)
CN (1) CN114929797A (es)
AU (1) AU2021346836B2 (es)
BR (1) BR112022010282A2 (es)
CA (1) CA3168934A1 (es)
DK (1) DK3974470T3 (es)
ES (1) ES2950044T3 (es)
FI (1) FI3974470T3 (es)
HR (1) HRP20230784T1 (es)
HU (1) HUE062349T2 (es)
LT (1) LT3974470T (es)
MX (1) MX2022006343A (es)
PL (1) PL3974470T3 (es)
PT (1) PT3974470T (es)
RS (1) RS64383B1 (es)
SI (1) SI3974470T1 (es)
WO (1) WO2022063841A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137917A1 (fr) 2022-07-18 2024-01-19 Upm-Kymmene Corporation Composition élastomère et articles comprenant la composition
WO2024017455A1 (en) 2022-07-18 2024-01-25 Upm-Kymmene Corporation Elastomeric composition and articles comprising the composition
CN115771250A (zh) * 2022-11-22 2023-03-10 四川大学 一种iir/nr交替多层复合材料的制备方法、产品及应用
CN116178976A (zh) * 2023-02-21 2023-05-30 上海昶法新材料有限公司 一种改性木质素的制备方法及其在天然橡胶中的应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9205704B2 (en) * 2007-09-27 2015-12-08 The Goodyear Tire & Rubber Company Tire having tread with repellent groove surface
CN101314675B (zh) * 2008-05-06 2012-07-04 张仲伦 一种工业木质素增强填充的共混弹性体材料及其制备方法
EP2285891A4 (en) * 2008-05-30 2011-05-18 Michelin Soc Tech LIGNIN IN TIRE COMPONENTS
KR101114858B1 (ko) * 2009-12-22 2012-03-06 한국타이어 주식회사 타이어 이너라이너용 고무 조성물 및 이를 이용하여 제조한 타이어
DE102014215807B3 (de) * 2014-08-08 2015-12-24 Suncoal Industries Gmbh Verfahren zur Gewinnung eines stabilisierten Lignins mit definierter Korngrößenverteilung aus einer Lignin beinhaltenden Flüssigkeit
FI126818B (en) * 2015-02-06 2017-06-15 Valmet Technologies Oy A method for treating lignin-based material
JP6781169B2 (ja) * 2015-05-15 2020-11-04 株式会社ブリヂストン タイヤのシーラント層
DE102016201801A1 (de) * 2015-11-21 2017-05-24 Suncoal Industries Gmbh Partikelförmiges Kohlenstoffmaterial herstellbar aus nachwachsenden Rohstoffen und Verfahren zu dessen Herstellung
US10920048B2 (en) * 2016-05-09 2021-02-16 Nokian Renkaat Oyj Tyre comprising hydrothermally carbonized lignin
EP3243877B1 (en) * 2016-05-09 2018-03-14 Nokian Renkaat Oyj A tyre comprising hydrothermally carbonized lignin
CN107337814B (zh) * 2017-08-10 2019-08-09 株洲时代新材料科技股份有限公司 一种高阻尼橡胶材料及其制备方法
ES2862748T5 (es) 2017-10-10 2024-05-07 Continental Reifen Deutschland Gmbh Mezcla de caucho reticulable con azufre, vulcanizado de la mezcla de caucho y neumáticos para vehículo
AU2020204867A1 (en) * 2019-01-04 2021-06-17 Suzano Canada Inc. Lignin-enhanced butyl rubbers
WO2020202125A1 (en) * 2019-04-05 2020-10-08 Bridgestone Europe Nv/Sa Rubber compound for an innerliner
CN110791029B (zh) * 2019-11-14 2020-10-27 华南理工大学 一种木质素接枝溴化丁基橡胶复合材料及其制备方法

Also Published As

Publication number Publication date
EP3974470A1 (de) 2022-03-30
RS64383B1 (sr) 2023-08-31
JP2023541734A (ja) 2023-10-04
WO2022063841A1 (de) 2022-03-31
HRP20230784T1 (hr) 2023-10-27
PL3974470T3 (pl) 2023-09-04
DK3974470T3 (da) 2023-08-07
BR112022010282A2 (pt) 2023-04-11
EP3974470B1 (de) 2023-05-10
CA3168934A1 (en) 2022-03-31
CN114929797A (zh) 2022-08-19
LT3974470T (lt) 2023-07-10
SI3974470T1 (sl) 2023-09-29
FI3974470T3 (en) 2023-07-26
KR20220128614A (ko) 2022-09-21
HUE062349T2 (hu) 2023-10-28
ES2950044T3 (es) 2023-10-04
PT3974470T (pt) 2023-08-08
AU2021346836B2 (en) 2023-09-07
US20230078770A1 (en) 2023-03-16
AU2021346836A1 (en) 2022-07-07

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