JP2021050328A - 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 Download PDF

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Publication number
JP2021050328A
JP2021050328A JP2020142356A JP2020142356A JP2021050328A JP 2021050328 A JP2021050328 A JP 2021050328A JP 2020142356 A JP2020142356 A JP 2020142356A JP 2020142356 A JP2020142356 A JP 2020142356A JP 2021050328 A JP2021050328 A JP 2021050328A
Authority
JP
Japan
Prior art keywords
rubber
less
phr
tire tread
rosin ester
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
JP2020142356A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021050328A5 (enExample
Inventor
ウォルフガング・ピレ−ウォルフ
Pille-Wolf Walfgang
ヨヘム・ハー・ベー・フェルフェルデ
H W Vervelde Jochem
ジェレミー・ピシュロー
Pichereau Jeremie
マルク・セー・スカープマン
C Schaapman Mark
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.)
Kraton Polymers Research BV
Original Assignee
Kraton Polymers Research BV
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 Kraton Polymers Research BV filed Critical Kraton Polymers Research BV
Publication of JP2021050328A publication Critical patent/JP2021050328A/ja
Publication of JP2021050328A5 publication Critical patent/JP2021050328A5/ja
Pending legal-status Critical Current

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
    • 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 Pending JP2021050328A (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 (2)

Publication Number Publication Date
JP2021050328A true JP2021050328A (ja) 2021-04-01
JP2021050328A5 JP2021050328A5 (enExample) 2023-08-22

Family

ID=72240275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020142356A Pending JP2021050328A (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 (enExample)
EP (1) EP3795374B1 (enExample)
JP (1) JP2021050328A (enExample)

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
WO2015048402A1 (en) 2013-09-27 2015-04-02 Arizona Chemical Company, Llc Compositions containing ethylene polymers
JP2019533738A (ja) * 2016-10-14 2019-11-21 クレイトン・ケミカル・エル・エル・シー 改良されたトレッド増強添加剤を含有するゴム組成物及びその使用
WO2019006431A1 (en) 2017-06-30 2019-01-03 Kraton Polymers Llc CLEAR COLOPHANE ESTER COMPOSITIONS AND METHODS OF PREPARATION THEREOF

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
EP3795374B1 (en) 2023-06-14
US20210087369A1 (en) 2021-03-25
US11634562B2 (en) 2023-04-25
EP3795374A1 (en) 2021-03-24
EP3795374C0 (en) 2023-06-14

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