CN113165429A - 橡胶组合物 - Google Patents

橡胶组合物 Download PDF

Info

Publication number
CN113165429A
CN113165429A CN201980083364.1A CN201980083364A CN113165429A CN 113165429 A CN113165429 A CN 113165429A CN 201980083364 A CN201980083364 A CN 201980083364A CN 113165429 A CN113165429 A CN 113165429A
Authority
CN
China
Prior art keywords
random copolymer
rubber
mass
conjugated diene
rubber composition
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.)
Pending
Application number
CN201980083364.1A
Other languages
English (en)
Chinese (zh)
Inventor
香田大辅
上野庆和
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of CN113165429A publication Critical patent/CN113165429A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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

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)
CN201980083364.1A 2018-12-17 2019-12-12 橡胶组合物 Pending CN113165429A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018235436 2018-12-17
JP2018-235436 2018-12-17
PCT/JP2019/048809 WO2020129821A1 (ja) 2018-12-17 2019-12-12 ゴム組成物

Publications (1)

Publication Number Publication Date
CN113165429A true CN113165429A (zh) 2021-07-23

Family

ID=71100479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980083364.1A Pending CN113165429A (zh) 2018-12-17 2019-12-12 橡胶组合物

Country Status (7)

Country Link
US (1) US20220056245A1 (https=)
EP (1) EP3900948A4 (https=)
JP (1) JPWO2020129821A1 (https=)
KR (1) KR20210088674A (https=)
CN (1) CN113165429A (https=)
TW (1) TW202033649A (https=)
WO (1) WO2020129821A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005225946A (ja) * 2004-02-12 2005-08-25 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
JP2007161817A (ja) * 2005-12-12 2007-06-28 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
JP2008184517A (ja) * 2007-01-29 2008-08-14 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
JP2008274120A (ja) * 2007-04-27 2008-11-13 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
JP2018177920A (ja) * 2017-04-10 2018-11-15 住友ゴム工業株式会社 ゴム組成物およびタイヤ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07238187A (ja) * 1994-02-28 1995-09-12 Asahi Chem Ind Co Ltd タイヤトレッド用ゴム組成物
JPH09227723A (ja) * 1996-02-23 1997-09-02 Toyo Tire & Rubber Co Ltd 低燃費タイヤ用トレッドゴム組成物
EP1514901B1 (en) * 2002-06-19 2011-06-01 Bridgestone Corporation Rubber composition for tire and tire made therefrom
JP3996008B2 (ja) * 2002-07-31 2007-10-24 株式会社ブリヂストン ゴム組成物及びこれをトレッドに用いた空気入りタイヤ
EP2261283A3 (en) * 2003-11-28 2012-03-21 Sumitomo Rubber Industries, Ltd. Rubber composition for a tire and tire using the same
JP4402530B2 (ja) * 2004-07-02 2010-01-20 住友ゴム工業株式会社 ゴム組成物およびそれを用いたタイヤ
JP4881562B2 (ja) 2005-02-03 2012-02-22 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
JP4881563B2 (ja) * 2005-02-03 2012-02-22 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
EP1975199B1 (en) * 2006-01-16 2010-10-20 Bridgestone Corporation Rubber composition and pneumatic tires made by using the same
JP5124153B2 (ja) * 2007-03-19 2013-01-23 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
JP2011132298A (ja) 2009-12-22 2011-07-07 Sumitomo Rubber Ind Ltd 変性共重合体、それを用いたゴム組成物および空気入りタイヤ
JP5616073B2 (ja) 2010-01-27 2014-10-29 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
EP3064545B1 (en) * 2013-10-31 2018-06-20 JSR Corporation Member for tires, vibration-proofing member and member for belts
JP6355581B2 (ja) * 2015-03-20 2018-07-11 住友ゴム工業株式会社 高分子複合体及びその製造方法、並びに、タイヤ用ゴム組成物及び空気入りタイヤ
JP6805502B2 (ja) * 2016-02-18 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ
JP6862787B2 (ja) * 2016-11-22 2021-04-21 住友ゴム工業株式会社 空気入りタイヤ
JP7013670B2 (ja) * 2017-04-07 2022-02-01 住友ゴム工業株式会社 タイヤ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005225946A (ja) * 2004-02-12 2005-08-25 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
JP2007161817A (ja) * 2005-12-12 2007-06-28 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物
JP2008184517A (ja) * 2007-01-29 2008-08-14 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ
JP2008274120A (ja) * 2007-04-27 2008-11-13 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたタイヤ
JP2018177920A (ja) * 2017-04-10 2018-11-15 住友ゴム工業株式会社 ゴム組成物およびタイヤ

Also Published As

Publication number Publication date
JPWO2020129821A1 (ja) 2021-11-04
US20220056245A1 (en) 2022-02-24
KR20210088674A (ko) 2021-07-14
WO2020129821A1 (ja) 2020-06-25
EP3900948A1 (en) 2021-10-27
EP3900948A4 (en) 2022-08-31
TW202033649A (zh) 2020-09-16

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210723

RJ01 Rejection of invention patent application after publication