JPWO2021124811A1 - - Google Patents

Info

Publication number
JPWO2021124811A1
JPWO2021124811A1 JP2021565408A JP2021565408A JPWO2021124811A1 JP WO2021124811 A1 JPWO2021124811 A1 JP WO2021124811A1 JP 2021565408 A JP2021565408 A JP 2021565408A JP 2021565408 A JP2021565408 A JP 2021565408A JP WO2021124811 A1 JPWO2021124811 A1 JP WO2021124811A1
Authority
JP
Japan
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
JP2021565408A
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 filed Critical
Publication of JPWO2021124811A1 publication Critical patent/JPWO2021124811A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • 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
    • C08K5/1545—Six-membered rings
    • 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
    • C08K3/02—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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • 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
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • B60C2200/065—Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles

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)
JP2021565408A 2019-12-18 2020-11-24 Pending JPWO2021124811A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019227809 2019-12-18
PCT/JP2020/043692 WO2021124811A1 (ja) 2019-12-18 2020-11-24 ゴム組成物及びタイヤ

Publications (1)

Publication Number Publication Date
JPWO2021124811A1 true JPWO2021124811A1 (ja) 2021-06-24

Family

ID=76477230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565408A Pending JPWO2021124811A1 (ja) 2019-12-18 2020-11-24

Country Status (5)

Country Link
US (1) US20230040071A1 (ja)
EP (1) EP4079804A4 (ja)
JP (1) JPWO2021124811A1 (ja)
CN (1) CN114829480A (ja)
WO (1) WO2021124811A1 (ja)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118457A (ja) 1993-10-19 1995-05-09 Sumitomo Chem Co Ltd ゴム組成物およびそれを用いるスチールコードとの加硫接着方法
AT405285B (de) * 1995-09-07 1999-06-25 Semperit Ag Kautschukmischung
JP4480507B2 (ja) * 2004-08-02 2010-06-16 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
JP5389486B2 (ja) * 2009-03-18 2014-01-15 東洋ゴム工業株式会社 タイヤトレッド用ゴム組成物及び空気入りタイヤ
JP5389562B2 (ja) * 2009-07-24 2014-01-15 東洋ゴム工業株式会社 タイヤトレッド用ゴム組成物及び空気入りタイヤ
JP5405362B2 (ja) * 2010-03-10 2014-02-05 東洋ゴム工業株式会社 タイヤベーストレッド用ゴム組成物
US9200141B2 (en) * 2010-08-11 2015-12-01 Bridgestone Corporation Rubber composition, method for preventing discoloration of rubber composition, and tire
JP5638966B2 (ja) * 2011-01-18 2014-12-10 住友ゴム工業株式会社 タイヤ用ゴム組成物及びトラック・バス用タイヤ
JP2013213129A (ja) * 2012-04-02 2013-10-17 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ
JP6281632B2 (ja) * 2014-03-27 2018-02-21 横浜ゴム株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
WO2015166997A1 (ja) * 2014-04-30 2015-11-05 株式会社ブリヂストン タイヤ用ゴム組成物及びその製造方法並びにタイヤ
CN105899375B (zh) * 2014-05-27 2017-10-13 株式会社普利司通 重型载重用充气轮胎
JP6624059B2 (ja) * 2014-08-27 2019-12-25 日本ゼオン株式会社 環状オレフィン系ゴムおよびその製造方法、ならびに、ゴム組成物、ゴム架橋物およびタイヤ
JP6520018B2 (ja) 2014-08-27 2019-05-29 横浜ゴム株式会社 タイヤ用ゴム組成物および空気入りタイヤ
JP2016113515A (ja) * 2014-12-12 2016-06-23 横浜ゴム株式会社 ゴム組成物およびそれを用いた重荷重車両用空気入りタイヤ
JP6475576B2 (ja) * 2015-06-08 2019-02-27 株式会社ブリヂストン スチールコード被覆用ゴム組成物、スチールコード−ゴム複合体及びタイヤ
JP6613887B2 (ja) * 2015-12-28 2019-12-04 日本ゼオン株式会社 ゴム組成物、ゴム架橋物およびタイヤの製造方法
JP2017203118A (ja) * 2016-05-12 2017-11-16 株式会社ブリヂストン ゴム組成物、架橋ゴム、タイヤ及びゴム物品
JP6907789B2 (ja) * 2017-08-02 2021-07-21 住友ゴム工業株式会社 空気入りタイヤ
JP2019099747A (ja) * 2017-12-06 2019-06-24 株式会社ブリヂストン ゴム組成物、加硫ゴム及びタイヤ
JP7069675B2 (ja) * 2017-12-08 2022-05-18 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
US20230040071A1 (en) 2023-02-09
CN114829480A (zh) 2022-07-29
EP4079804A4 (en) 2023-06-21
WO2021124811A1 (ja) 2021-06-24
EP4079804A1 (en) 2022-10-26

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Effective date: 20230419