JP7841843B2 - タイヤ組成物及びこの製造方法 - Google Patents

タイヤ組成物及びこの製造方法

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Publication number
JP7841843B2
JP7841843B2 JP2020142356A JP2020142356A JP7841843B2 JP 7841843 B2 JP7841843 B2 JP 7841843B2 JP 2020142356 A JP2020142356 A JP 2020142356A JP 2020142356 A JP2020142356 A JP 2020142356A JP 7841843 B2 JP7841843 B2 JP 7841843B2
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JP
Japan
Prior art keywords
rubber
less
phr
rosin ester
tanδ
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.)
Active
Application number
JP2020142356A
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English (en)
Japanese (ja)
Other versions
JP2021050328A5 (https=
JP2021050328A (ja
Inventor
ウォルフガング・ピレ－ウォルフ
ヨヘム・ハー・ベー・フェルフェルデ
ジェレミー・ピシュロー
マルク・セー・スカープマン
Original Assignee
クレイトン・ポリマーズ・ネーデルラント・ベー・フェー
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.)
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Publication date
Application filed by クレイトン・ポリマーズ・ネーデルラント・ベー・フェー filed Critical クレイトン・ポリマーズ・ネーデルラント・ベー・フェー
Publication of JP2021050328A publication Critical patent/JP2021050328A/ja
Publication of JP2021050328A5 publication Critical patent/JP2021050328A5/ja
Application granted granted Critical
Publication of JP7841843B2 publication Critical patent/JP7841843B2/ja
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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
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • 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
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
JP2020142356A 2019-09-20 2020-08-26 タイヤ組成物及びこの製造方法 Active JP7841843B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962903389P 2019-09-20 2019-09-20
US62/903,389 2019-09-20

Publications (3)

Publication Number Publication Date
JP2021050328A JP2021050328A (ja) 2021-04-01
JP2021050328A5 JP2021050328A5 (https=) 2023-08-22
JP7841843B2 true JP7841843B2 (ja) 2026-04-07

Family

ID=72240275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020142356A Active JP7841843B2 (ja) 2019-09-20 2020-08-26 タイヤ組成物及びこの製造方法

Country Status (3)

Country Link
US (1) US11634562B2 (https=)
EP (1) EP3795374B1 (https=)
JP (1) JP7841843B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113652011A (zh) * 2021-07-05 2021-11-16 中策橡胶集团有限公司 一种低生热高导热的胎面橡胶组合物及其混炼方法和轮胎
WO2023152774A1 (en) * 2022-02-09 2023-08-17 Tvs Srichakra Limited A rubber composition using natural fibers for tyre tread and method thereof
CN116102973B (zh) * 2022-11-11 2024-04-05 湖南航天三丰科工有限公司 一种耐老化绝缘涂层材料及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016528371A (ja) 2013-11-21 2016-09-15 アリゾナ・ケミカル・カンパニー・エルエルシー ゴム組成物のための添加剤
JP2016531876A (ja) 2013-09-27 2016-10-13 アリゾナ・ケミカル・カンパニー・エルエルシー ロジンエステルの製造方法
JP2017052883A (ja) 2015-09-10 2017-03-16 横浜ゴム株式会社 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
JP2018083944A (ja) 2016-11-23 2018-05-31 ハンコック タイヤ カンパニー リミテッド タイヤトレッド用ゴム組成物及びそれを用いて製造したタイヤ
JP2018514640A (ja) 2015-03-26 2018-06-07 アリゾナ ケミカル カンパニー エルエルシーＡｒｉｚｏｎａ Ｃｈｅｍｉｃａｌ Ｃｏｍｐａｎｙ， Ｌｌｃ ロジンエステルおよびエチレンポリマーを含有する組成物
JP2019501276A (ja) 2015-12-31 2019-01-17 クレイトン・ケミカル・エルエルシー オリゴエステル及びその組成物
JP2019089986A (ja) 2017-11-16 2019-06-13 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物、及びそれを用いた空気入りタイヤ
JP2019123760A (ja) 2018-01-11 2019-07-25 住友ゴム工業株式会社 タイヤ用ゴム組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014007987A2 (pt) 2011-10-04 2017-04-04 Sumitomo Rubber Ind método para fabricar um pneumático
CA2925813C (en) 2013-09-27 2019-02-26 Arizona Chemical Company, Llc Compositions containing ethylene polymers
EP3512890A4 (en) * 2016-10-14 2020-06-03 Kraton Chemical, LLC. RUBBER COMPOSITIONS WITH IMPROVED TREAD REINFORCEMENT ADDITIVES AND USE THEREOF
JP7179784B2 (ja) 2017-06-30 2022-11-29 クレイトン・ポリマーズ・エル・エル・シー 淡色ロジンエステル組成物及びこれを製造する方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016531876A (ja) 2013-09-27 2016-10-13 アリゾナ・ケミカル・カンパニー・エルエルシー ロジンエステルの製造方法
JP2016528371A (ja) 2013-11-21 2016-09-15 アリゾナ・ケミカル・カンパニー・エルエルシー ゴム組成物のための添加剤
JP2018514640A (ja) 2015-03-26 2018-06-07 アリゾナ ケミカル カンパニー エルエルシーＡｒｉｚｏｎａ Ｃｈｅｍｉｃａｌ Ｃｏｍｐａｎｙ， Ｌｌｃ ロジンエステルおよびエチレンポリマーを含有する組成物
JP2017052883A (ja) 2015-09-10 2017-03-16 横浜ゴム株式会社 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
JP2019501276A (ja) 2015-12-31 2019-01-17 クレイトン・ケミカル・エルエルシー オリゴエステル及びその組成物
JP2018083944A (ja) 2016-11-23 2018-05-31 ハンコック タイヤ カンパニー リミテッド タイヤトレッド用ゴム組成物及びそれを用いて製造したタイヤ
JP2019089986A (ja) 2017-11-16 2019-06-13 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物、及びそれを用いた空気入りタイヤ
JP2019123760A (ja) 2018-01-11 2019-07-25 住友ゴム工業株式会社 タイヤ用ゴム組成物

Also Published As

Publication number Publication date
EP3795374C0 (en) 2023-06-14
US11634562B2 (en) 2023-04-25
EP3795374A1 (en) 2021-03-24
EP3795374B1 (en) 2023-06-14
US20210087369A1 (en) 2021-03-25
JP2021050328A (ja) 2021-04-01

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