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WO2009034902A1 - 加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法 - Google Patents

加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法 Download PDF

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Publication number
WO2009034902A1
WO2009034902A1 PCT/JP2008/065931 JP2008065931W WO2009034902A1 WO 2009034902 A1 WO2009034902 A1 WO 2009034902A1 JP 2008065931 W JP2008065931 W JP 2008065931W WO 2009034902 A1 WO2009034902 A1 WO 2009034902A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber composition
vulcanized rubber
pneumatic tire
production methods
rubber
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/065931
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Yano
Yukio Isobe
Naoya Ichikawa
Takayuki Hattori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40451911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009034902(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to EP08830800A priority Critical patent/EP2072574B1/en
Priority to US12/516,474 priority patent/US8022136B2/en
Priority to CN2008800060683A priority patent/CN101631829B/zh
Publication of WO2009034902A1 publication Critical patent/WO2009034902A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2380/00—Tyres
    • 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
    • C08K3/06—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
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • 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
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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 

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Tyre Moulding (AREA)

Abstract

　天然ゴムおよび変性天然ゴムならびに合成ゴムの少なくともいずれかからなるゴム成分と、化学変性ミクロフィブリルセルロースと、を含有する加硫ゴム組成物を用いることで、環境への配慮がなされ、優れた破断特性と低いエネルギーロスとを与える加硫ゴム組成物、転がり抵抗特性、操縦安定性および耐久性に優れる空気入りタイヤを提供することができる。
PCT/JP2008/065931 2007-09-10 2008-09-04 加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法 Ceased WO2009034902A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08830800A EP2072574B1 (en) 2007-09-10 2008-09-04 Vulcanized rubber composition, pneumatic tire, and their production methods
US12/516,474 US8022136B2 (en) 2007-09-10 2008-09-04 Vulcanized rubber composition, pneumatic tire and the process of producing the same
CN2008800060683A CN101631829B (zh) 2007-09-10 2008-09-04 硫化橡胶组合物、充气轮胎及其制造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-234080 2007-09-10
JP2007234080 2007-09-10
JP2008-224908 2008-09-02
JP2008224908A JP4581116B2 (ja) 2007-09-10 2008-09-02 加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法

Publications (1)

Publication Number Publication Date
WO2009034902A1 true WO2009034902A1 (ja) 2009-03-19

Family

ID=40451911

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065931 Ceased WO2009034902A1 (ja) 2007-09-10 2008-09-04 加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法

Country Status (5)

Country Link
US (1) US8022136B2 (ja)
EP (1) EP2072574B1 (ja)
JP (1) JP4581116B2 (ja)
CN (1) CN101631829B (ja)
WO (1) WO2009034902A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010254925A (ja) * 2009-04-28 2010-11-11 Bridgestone Corp ゴム組成物及びその製造方法
JP2012219124A (ja) * 2011-04-05 2012-11-12 Sumitomo Rubber Ind Ltd キャップトレッド用ゴム組成物及びスタッドレスタイヤ
JP2013253222A (ja) * 2012-05-09 2013-12-19 Sumitomo Rubber Ind Ltd ゴム組成物及び空気入りタイヤ
JP2016175992A (ja) * 2015-03-19 2016-10-06 住友ゴム工業株式会社 ゴム組成物及びタイヤ
WO2016170788A1 (ja) * 2015-04-24 2016-10-27 バンドー化学株式会社 ゴム組成物、伝動ベルト及びその製造方法
JP2016204558A (ja) * 2015-04-24 2016-12-08 バンドー化学株式会社 ゴム組成物

Families Citing this family (91)

* Cited by examiner, † Cited by third party
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JP2009249449A (ja) * 2008-04-03 2009-10-29 Bridgestone Corp ゴム組成物及びその製造方法
JP2010189511A (ja) * 2009-02-17 2010-09-02 Toyo Tire & Rubber Co Ltd マスターバッチの製造方法
CA2755586C (en) * 2009-03-20 2015-06-23 Fpinnovations Cellulose materials with novel properties
JP5394142B2 (ja) * 2009-06-24 2014-01-22 東洋ゴム工業株式会社 ゴム組成物の製造方法
US20110136939A1 (en) * 2009-12-08 2011-06-09 Annette Lechtenboehmer Tire with component containing cellulose
JP5392054B2 (ja) * 2009-12-21 2014-01-22 住友ベークライト株式会社 組成物および複合体
JP5595103B2 (ja) * 2010-04-27 2014-09-24 国立大学法人京都大学 ゴム組成物及びゴム組成物の製造方法
JP5595104B2 (ja) * 2010-04-27 2014-09-24 国立大学法人京都大学 ゴム組成物及びそれを用いたタイヤ
CN102892788B (zh) 2010-06-10 2015-03-25 住友橡胶工业株式会社 改性天然橡胶、其制造方法、橡胶组合物以及充气轮胎
JP2012025949A (ja) * 2010-06-25 2012-02-09 Mitsubishi Chemicals Corp 微細セルロース繊維分散液およびセルロース繊維複合体並びにその製造方法
US9200147B2 (en) 2010-06-29 2015-12-01 Eastman Chemical Company Processes for making cellulose ester compositions
US9273195B2 (en) * 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
US20120152423A1 (en) * 2010-12-17 2012-06-21 Junling Zhao Tire having rubber component containing short fiber reinforcement with compatablizer
JP5694010B2 (ja) * 2011-03-09 2015-04-01 東洋ゴム工業株式会社 タイヤ用ゴム組成物
JP6008479B2 (ja) * 2011-08-19 2016-10-19 株式会社ブリヂストン タイヤ及びその製造方法、並びに、該タイヤの製造方法に用いた補修用ゴム部材
KR101305441B1 (ko) * 2011-09-23 2013-09-09 한국기술교육대학교 산학협력단 커플링제를 이용한 전분/고무 라텍스 화합물 제조 방법
JP5469151B2 (ja) 2011-11-11 2014-04-09 住友ゴム工業株式会社 アンダートレッド用ゴム組成物及び空気入りタイヤ
US20130150499A1 (en) 2011-12-07 2013-06-13 Eastman Chemical Company Cellulose esters in highly-filled elastomeric systems
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DE202011110368U1 (de) 2011-12-16 2013-08-29 Lanxess Deutschland Gmbh Kautschukzubereitungen
EP2604651A1 (de) 2011-12-16 2013-06-19 Lanxess Deutschland GmbH Kautschukzubereitungen
JP5865063B2 (ja) * 2011-12-22 2016-02-17 三菱化学株式会社 ゴム組成物の製造方法
JP5656086B2 (ja) * 2011-12-26 2015-01-21 丸五ゴム工業株式会社 重合体組成物の製造方法及び重合体組成物用添加剤の製造方法
JP5706863B2 (ja) 2012-01-16 2015-04-22 住友ゴム工業株式会社 マスターバッチ、ゴム組成物及び空気入りタイヤ
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