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MX2019009455A - Compuesto de banda de rodadura de neumaticos. - Google Patents

Compuesto de banda de rodadura de neumaticos.

Info

Publication number
MX2019009455A
MX2019009455A MX2019009455A MX2019009455A MX2019009455A MX 2019009455 A MX2019009455 A MX 2019009455A MX 2019009455 A MX2019009455 A MX 2019009455A MX 2019009455 A MX2019009455 A MX 2019009455A MX 2019009455 A MX2019009455 A MX 2019009455A
Authority
MX
Mexico
Prior art keywords
elastomer
tire tread
natural rubber
hydrocarbon resin
predicted
Prior art date
Application number
MX2019009455A
Other languages
English (en)
Inventor
Colvin Howard
Donley Timothy
Walters Zachary
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 MX2019009455A publication Critical patent/MX2019009455A/es

Links

Classifications

    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • 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
    • C08L23/025—Copolymers of unspecified olefins with monomers other than olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/26—Elastomers

Landscapes

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

Abstract

Una composición de la banda de rodadura de neumáticos incluye una cantidad de un elastómero y una cantidad de una resina de hidrocarburo distribuida de manera sustancialmente uniforme en todo el elastómero. El elastómero incluye caucho natural. La resina de hidrocarburo tiene una miscibilidad predeterminada en el caucho natural. La miscibilidad predeterminada se mide mediante una desviación de la Tg real para una mezcla de elastómero-resina consistente con el elastómero y la resina de hidrocarburo usada en la composición de la banda de rodadura de neumáticos de la Tg predicha según lo calculado. En particular, la miscibilidad predeterminada en el caucho natural es menos de aproximadamente el seis por ciento (6 %) de desviación en la Tg real de la Tg predicha a una carga de 20 phr.
MX2019009455A 2017-02-13 2018-02-13 Compuesto de banda de rodadura de neumaticos. MX2019009455A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762458310P 2017-02-13 2017-02-13
PCT/US2018/018005 WO2018148728A1 (en) 2017-02-13 2018-02-13 Tire tread compound

Publications (1)

Publication Number Publication Date
MX2019009455A true MX2019009455A (es) 2019-11-05

Family

ID=63106714

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009455A MX2019009455A (es) 2017-02-13 2018-02-13 Compuesto de banda de rodadura de neumaticos.

Country Status (8)

Country Link
US (1) US20180229553A1 (es)
EP (1) EP3580071A4 (es)
JP (1) JP7090091B2 (es)
KR (1) KR102458572B1 (es)
CN (1) CN110799352B (es)
CA (1) CA3052477A1 (es)
MX (1) MX2019009455A (es)
WO (1) WO2018148728A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968307B1 (fr) 2010-11-26 2018-04-06 Societe De Technologie Michelin Bande de roulement de pneumatique
CN117186510A (zh) * 2018-08-30 2023-12-08 大塚化学株式会社 橡胶组合物、橡胶材料及它们的用途、以及添加剂
CN111084836B (zh) * 2019-12-17 2021-12-10 清华德人西安幸福制药有限公司 一种热炎宁联合抗生素在干预抗病原菌的抗菌作用中的应用
WO2022147464A1 (en) * 2020-12-30 2022-07-07 Bridgestone Americas Tire Operations, Llc Tire having tread of specified rubber composition and related methods
US20230101160A1 (en) * 2021-09-30 2023-03-30 The Goodyear Tire & Rubber Company Rubber composition and tire
JP7485976B2 (ja) * 2022-10-14 2024-05-17 横浜ゴム株式会社 タイヤ用ゴム組成物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821848A1 (fr) 2001-03-12 2002-09-13 Michelin Soc Tech Composition de caoutchouc pour bande de roulement de pneumatique et enveloppe de pneumatique l'incorporant
FR2821849A1 (fr) * 2001-03-12 2002-09-13 Michelin Soc Tech Composition de caoutchouc pour bande de roulement de pneumatique et enveloppe de pneumatique l'incorporant
US7084228B2 (en) * 2002-07-29 2006-08-01 Michelin Recherche Et Technique S.A. Rubber composition for a tire tread
AU2003255474A1 (en) * 2002-09-04 2004-03-29 Michelin Recherche Et Technique S.A. Rubber composition for tyre treads
DE102008056980A1 (de) 2008-11-12 2010-05-20 Tesa Se Strahlenchemisch vernetzbare, geschäumte Selbstklebemasse basierend auf Vinylaromatenblockcopolymeren
FR2968307B1 (fr) * 2010-11-26 2018-04-06 Societe De Technologie Michelin Bande de roulement de pneumatique
US20150283854A1 (en) * 2011-09-14 2015-10-08 Michelin Recherche Et Technique S.A. Tire tread
US9890268B2 (en) * 2012-03-06 2018-02-13 Bridgestone Corporation Cured guayule rubber containing compositions and method for preparing same
CN109553811B (zh) * 2013-11-27 2021-02-19 株式会社普利司通 橡胶组合物和轮胎
CN107001713B (zh) * 2014-12-24 2020-10-27 住友橡胶工业株式会社 充气轮胎
CN107108957A (zh) * 2015-01-12 2017-08-29 库珀轮胎和橡胶公司 具有二氧化硅的天然橡胶化合物及在轮胎中的使用
US10179479B2 (en) * 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
US20200181368A1 (en) * 2016-06-01 2020-06-11 Bridgestone Corporation Rubber composition and tire
KR101878260B1 (ko) * 2016-09-22 2018-07-13 금호타이어 주식회사 타이어 트레드용 고무 조성물
WO2018148725A1 (en) * 2017-02-13 2018-08-16 Cooper Tire & Rubber Company Guayule tire tread compound

Also Published As

Publication number Publication date
EP3580071A1 (en) 2019-12-18
EP3580071A4 (en) 2021-01-13
JP7090091B2 (ja) 2022-06-23
KR20190119086A (ko) 2019-10-21
JP2020507650A (ja) 2020-03-12
KR102458572B1 (ko) 2022-10-24
CN110799352B (zh) 2023-01-20
CN110799352A (zh) 2020-02-14
WO2018148728A1 (en) 2018-08-16
US20180229553A1 (en) 2018-08-16
CA3052477A1 (en) 2018-08-16

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