MX2017009165A - Compuesto de caucho natural con silice y su uso en llantas. - Google Patents

Compuesto de caucho natural con silice y su uso en llantas.

Info

Publication number
MX2017009165A
MX2017009165A MX2017009165A MX2017009165A MX2017009165A MX 2017009165 A MX2017009165 A MX 2017009165A MX 2017009165 A MX2017009165 A MX 2017009165A MX 2017009165 A MX2017009165 A MX 2017009165A MX 2017009165 A MX2017009165 A MX 2017009165A
Authority
MX
Mexico
Prior art keywords
rubber
silica
tires
natural rubber
rubber compounds
Prior art date
Application number
MX2017009165A
Other languages
English (en)
Inventor
A Colvin Howard
Original Assignee
Cooper Tire & Rubber Co
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 Cooper Tire & Rubber Co filed Critical Cooper Tire & Rubber Co
Publication of MX2017009165A publication Critical patent/MX2017009165A/es

Links

Classifications

    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C4/00—Treatment of rubber before vulcanisation, not provided for in groups C08C1/00 - C08C3/02
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • C08K5/548—Silicon-containing compounds containing 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
    • C08K9/00—Use of pretreated ingredients
    • 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
    • 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
    • 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
    • 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
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • 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
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • B60C2001/0058—Compositions of the bead apexes
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/02—Tyres specially adapted for particular applications for aircrafts
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Tires In General (AREA)

Abstract

La presente invención se refiere a una composición de caucho que incluye caucho de Guayule y de 15 a 90 phr de sílice. El caucho puede ser cis-1,4-poliisopreno e incluir de 15 a 90 phr de sílice y contener menos de 20% de las proteínas asociadas con el caucho de Hevea, y además puede incluir por lo menos una cantidad traza de resinas presentes en otros cauchos naturales. El caucho puede ser cis-1,4-poliisopreno e incluir además una cantidad de entre por lo menos una traza y 3% en peso de las resinas presentes en el caucho de Guayule. La composición de caucho puede estar comprendida además de un caucho sintético y puede incluir entre aproximadamente 40 y 100 phr de caucho de Guayule, y sílice. El sílice puede ser sílice hidrófobo.
MX2017009165A 2015-01-12 2016-01-12 Compuesto de caucho natural con silice y su uso en llantas. MX2017009165A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562102211P 2015-01-12 2015-01-12
PCT/US2016/013043 WO2016115132A1 (en) 2015-01-12 2016-01-12 Natural rubber compounds with silica and use with tires

Publications (1)

Publication Number Publication Date
MX2017009165A true MX2017009165A (es) 2017-10-16

Family

ID=56406291

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009165A MX2017009165A (es) 2015-01-12 2016-01-12 Compuesto de caucho natural con silice y su uso en llantas.

Country Status (9)

Country Link
US (1) US10538600B2 (es)
EP (1) EP3245250A4 (es)
JP (1) JP6842426B2 (es)
KR (1) KR102472476B1 (es)
CN (1) CN107108957A (es)
BR (1) BR112017014870B1 (es)
CA (1) CA2972933C (es)
MX (1) MX2017009165A (es)
WO (1) WO2016115132A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600131325A1 (it) * 2016-12-27 2018-06-27 Pirelli Composizioni elastomeriche comprendenti gomme naturali da Guayule per componenti di pneumatici e pneumatici che le comprendono
CN110234483B (zh) * 2017-01-24 2022-01-28 智能材料科技有限公司 具有缺口指示功能的抗损害手套
US20180229553A1 (en) * 2017-02-13 2018-08-16 Cooper Tire & Rubber Company Tire tread compound
MX2019009453A (es) * 2017-02-13 2019-11-05 Cooper Tire & Rubber Co Compuesto de rodadura de neumaticos de guayule.
JP7243036B2 (ja) * 2018-04-24 2023-03-22 横浜ゴム株式会社 空気入りタイヤ
WO2019213186A1 (en) * 2018-05-04 2019-11-07 Bridgestone Americas Tire Operations, Llc Tire tread rubber composition
DE102019213148A1 (de) * 2019-08-30 2021-03-04 Continental Reifen Deutschland Gmbh Kautschukmischung für Zweiradreifenlaufstreifen
EP3800066A1 (en) 2019-10-06 2021-04-07 Silpara Technologies LLC Molecular composites of functional silica and natural rubber
WO2022133478A1 (en) * 2020-12-18 2022-06-23 Bridgestone Corporation Tire rubber compositions combining bagasse-containing guayule rubber with silane and related methods

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1004558B (it) 1972-08-31 1976-07-20 Ppg Industries Inc Agente copulante silanato per gomma
US3814160A (en) 1972-09-18 1974-06-04 Ppg Industries Inc Tread wear indicator
US4621118A (en) * 1985-03-21 1986-11-04 The Firestone Tire & Rubber Company Sulfurized guayule resin and rubber
JP4679312B2 (ja) * 2002-03-28 2011-04-27 株式会社ブリヂストン 天然ゴム、ゴム組成物及び空気入りタイヤ
KR100972948B1 (ko) 2002-08-03 2010-07-30 에보닉 데구사 게엠베하 표면적이 큰 고분산성 침강 실리카
US7923039B2 (en) 2005-01-05 2011-04-12 Yulex Corporation Biopolymer extraction from plant materials
US7259231B2 (en) 2004-10-12 2007-08-21 Yulex Corporation Extraction and fractionation of biopolymers and resins from plant materials
US7594528B2 (en) 2007-03-08 2009-09-29 The Goodyear Tire & Rubber Company Tire with sidewall comprised of emulsion styrene/butadiene rubber, cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber
EP2303951B1 (en) * 2008-07-24 2018-03-07 Industrias Negromex, S.a. De C.v. Processes for making silane, hydrophobated silica, silica masterbatch and rubber products
JP5570153B2 (ja) * 2009-07-22 2014-08-13 株式会社ブリヂストン タイヤ
JP5545102B2 (ja) * 2010-07-30 2014-07-09 戸田工業株式会社 疎水性シリカ粒子粉末及びその製造法並びに該疎水性シリカ粒子粉末を用いたゴム組成物
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Also Published As

Publication number Publication date
KR102472476B1 (ko) 2022-11-29
KR20170103954A (ko) 2017-09-13
BR112017014870A2 (pt) 2018-03-13
BR112017014870B1 (pt) 2022-09-27
CA2972933A1 (en) 2016-07-21
CN107108957A (zh) 2017-08-29
CA2972933C (en) 2023-03-14
JP6842426B2 (ja) 2021-03-17
US20180265601A1 (en) 2018-09-20
JP2018502980A (ja) 2018-02-01
US10538600B2 (en) 2020-01-21
EP3245250A1 (en) 2017-11-22
EP3245250A4 (en) 2018-07-25
WO2016115132A1 (en) 2016-07-21

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