TW202446929A - 充氣輪胎用密封片材 - Google Patents

充氣輪胎用密封片材 Download PDF

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Publication number
TW202446929A
TW202446929A TW113109719A TW113109719A TW202446929A TW 202446929 A TW202446929 A TW 202446929A TW 113109719 A TW113109719 A TW 113109719A TW 113109719 A TW113109719 A TW 113109719A TW 202446929 A TW202446929 A TW 202446929A
Authority
TW
Taiwan
Prior art keywords
pneumatic tire
sealing material
material layer
sealing
sheet
Prior art date
Application number
TW113109719A
Other languages
English (en)
Chinese (zh)
Inventor
北原綱樹
林陽平
山之口奨悟
中島蔵人
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202446929A publication Critical patent/TW202446929A/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • B60C19/122—Puncture preventing arrangements disposed inside of the inner liner
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C09J123/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sealing Material Composition (AREA)
  • Tires In General (AREA)
TW113109719A 2023-03-16 2024-03-15 充氣輪胎用密封片材 TW202446929A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023-042005 2023-03-16
JP2023042005 2023-03-16

Publications (1)

Publication Number Publication Date
TW202446929A true TW202446929A (zh) 2024-12-01

Family

ID=92755389

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113109719A TW202446929A (zh) 2023-03-16 2024-03-15 充氣輪胎用密封片材

Country Status (4)

Country Link
EP (1) EP4682218A1 (https=)
JP (1) JPWO2024190891A1 (https=)
TW (1) TW202446929A (https=)
WO (1) WO2024190891A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782931B2 (en) 2002-01-22 2004-08-31 Stanley Koziatek Tubeless tire compound and a system and method for retrofitting non-tubeless tires
FR2923409B1 (fr) * 2007-11-09 2009-12-18 Michelin Soc Tech Objet pneumatique pourvu d'une composition auto-obturante
FR2932810B1 (fr) * 2008-06-24 2010-08-20 Soc Tech Michelin Composition elastomere auto-obturante.
FR2948321B1 (fr) * 2009-07-22 2011-11-18 Michelin Soc Tech Bandage pneumatique avec couche auto-obturante integree.
CN112280233A (zh) * 2019-07-25 2021-01-29 上海钦天文化科技有限公司 一种轮胎安全升级新材料及其制造方法
IT202100004847A1 (it) * 2021-03-02 2022-09-02 Zucchini Innovazione S R L Formulazione adesiva sigillante per pneumatici

Also Published As

Publication number Publication date
EP4682218A1 (en) 2026-01-21
WO2024190891A1 (ja) 2024-09-19
JPWO2024190891A1 (https=) 2024-09-19

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