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WO2008123175A1 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

Info

Publication number
WO2008123175A1
WO2008123175A1 PCT/JP2008/055375 JP2008055375W WO2008123175A1 WO 2008123175 A1 WO2008123175 A1 WO 2008123175A1 JP 2008055375 W JP2008055375 W JP 2008055375W WO 2008123175 A1 WO2008123175 A1 WO 2008123175A1
Authority
WO
WIPO (PCT)
Prior art keywords
compound
pneumatic tire
puncture
tread portion
preventing layer
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.)
Ceased
Application number
PCT/JP2008/055375
Other languages
English (en)
French (fr)
Inventor
Takumi Sekiguchi
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to EP08722691A priority Critical patent/EP2133219A1/en
Priority to US12/529,908 priority patent/US20100084067A1/en
Priority to JP2008550572A priority patent/JPWO2008123175A1/ja
Publication of WO2008123175A1 publication Critical patent/WO2008123175A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0695—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one wide strip, e.g. a patch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10666—Automatic sealing of punctures [e.g., self-healing, etc.]
    • Y10T152/10675—Using flowable coating or composition
    • Y10T152/10684—On inner surface of tubeless tire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

　トレッド部の内側にパンク防止層を配置したタイヤでありながら、ユニフォミティーを向上させるようにした空気入りタイヤである。トレッド部１に対応する領域におけるインナーライナー４の内側にパンク防止層として、硬化後の針入度が５０以上で、かつアスカーＣ硬度が４０以下のシリコーン系化合物、ウレタン系化合物、スチレン系化合物又はエチレン系化合物からなるゲルシート５を配置した。
PCT/JP2008/055375 2007-04-02 2008-03-24 空気入りタイヤ Ceased WO2008123175A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08722691A EP2133219A1 (en) 2007-04-02 2008-03-24 Pneumatic tire
US12/529,908 US20100084067A1 (en) 2007-04-02 2008-03-24 Pneumatic tire
JP2008550572A JPWO2008123175A1 (ja) 2007-04-02 2008-03-24 空気入りタイヤ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007096468 2007-04-02
JP2007-096468 2007-04-02

Publications (1)

Publication Number Publication Date
WO2008123175A1 true WO2008123175A1 (ja) 2008-10-16

Family

ID=39830672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055375 Ceased WO2008123175A1 (ja) 2007-04-02 2008-03-24 空気入りタイヤ

Country Status (5)

Country Link
US (1) US20100084067A1 (ja)
EP (1) EP2133219A1 (ja)
JP (1) JPWO2008123175A1 (ja)
CN (1) CN101636290A (ja)
WO (1) WO2008123175A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110146860A1 (en) * 2009-12-18 2011-06-23 Ramendra Nath Majumdar Pneumatic tire with built-in innermost adhesive layer and post cure applied sealant
JP2013544698A (ja) * 2010-10-18 2013-12-19 コンパニー ゼネラール デ エタブリッスマン ミシュラン 軸方向クリープ勾配付きの自己シール層を有するタイヤ
WO2014192497A1 (ja) * 2013-05-31 2014-12-04 株式会社アウテックス チューブレスタイヤ用の耐パンクシート、チューブレスタイヤおよびチューブレスタイヤのパンク修復方法
CN106794727A (zh) * 2014-10-15 2017-05-31 株式会社普利司通 充气轮胎
JP2019505407A (ja) * 2015-12-02 2019-02-28 株式会社ブリヂストン タイヤのシーラント層の処理方法、シーラント、及びタイヤ
JP2019073256A (ja) * 2017-10-19 2019-05-16 横浜ゴム株式会社 空気入りタイヤ及びその製造方法
JP2022508886A (ja) * 2018-10-22 2022-01-19 ブリヂストン ヨーロッパ エヌブイ／エスエイ シーラント層アセンブリ
JP2022053647A (ja) * 2020-09-25 2022-04-06 横浜ゴム株式会社 空気入りタイヤ
JP2022069984A (ja) * 2020-10-26 2022-05-12 住友ゴム工業株式会社 空気入りタイヤ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112360A1 (it) 2011-12-22 2013-06-23 Pirelli Pneumatico auto-sigillante per ruote di veicoli
CN104669947A (zh) * 2013-11-28 2015-06-03 杜永财 轮胎防扎垫
US12103338B2 (en) 2016-12-15 2024-10-01 Bridgestone Americas Tire Operations, Llc Sealant layer with barrier, tire containing same, and related processes
CN110214076A (zh) 2016-12-15 2019-09-06 普利司通美国轮胎运营有限责任公司 含有密封剂的轮胎和相关方法
JP6785191B2 (ja) * 2017-06-12 2020-11-18 株式会社ブリヂストン タイヤ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1134606A (ja) * 1997-07-22 1999-02-09 Sumitomo Rubber Ind Ltd チューブレスタイヤ及びその製造方法
JP2003159917A (ja) * 2001-09-14 2003-06-03 Yokohama Rubber Co Ltd:The 空気入りタイヤ及びその製造方法
JP2003183623A (ja) 2001-10-10 2003-07-03 Yokohama Rubber Co Ltd:The パンク防止シーラント用ゴム組成物ならびに粘着シーラント層を備えた空気入りタイヤおよびその製造方法
JP2003326926A (ja) 2002-03-08 2003-11-19 Yokohama Rubber Co Ltd:The セルフシールタイヤ及びその製造方法
WO2005009763A1 (ja) * 2003-07-28 2005-02-03 The Yokohama Rubber Co.,Ltd. 空気入りタイヤ
JP2005528272A (ja) * 2002-05-31 2005-09-22 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 自己シールタイヤ、およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5959059A (en) * 1997-06-10 1999-09-28 The B.F. Goodrich Company Thermoplastic polyether urethane
JP4366144B2 (ja) * 2003-08-25 2009-11-18 新日本石油株式会社 イソブチレン系オリゴマー組成物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1134606A (ja) * 1997-07-22 1999-02-09 Sumitomo Rubber Ind Ltd チューブレスタイヤ及びその製造方法
JP2003159917A (ja) * 2001-09-14 2003-06-03 Yokohama Rubber Co Ltd:The 空気入りタイヤ及びその製造方法
JP2003183623A (ja) 2001-10-10 2003-07-03 Yokohama Rubber Co Ltd:The パンク防止シーラント用ゴム組成物ならびに粘着シーラント層を備えた空気入りタイヤおよびその製造方法
JP2003326926A (ja) 2002-03-08 2003-11-19 Yokohama Rubber Co Ltd:The セルフシールタイヤ及びその製造方法
JP2005528272A (ja) * 2002-05-31 2005-09-22 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 自己シールタイヤ、およびその製造方法
WO2005009763A1 (ja) * 2003-07-28 2005-02-03 The Yokohama Rubber Co.,Ltd. 空気入りタイヤ

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110146860A1 (en) * 2009-12-18 2011-06-23 Ramendra Nath Majumdar Pneumatic tire with built-in innermost adhesive layer and post cure applied sealant
JP2013544698A (ja) * 2010-10-18 2013-12-19 コンパニー ゼネラール デ エタブリッスマン ミシュラン 軸方向クリープ勾配付きの自己シール層を有するタイヤ
WO2014192497A1 (ja) * 2013-05-31 2014-12-04 株式会社アウテックス チューブレスタイヤ用の耐パンクシート、チューブレスタイヤおよびチューブレスタイヤのパンク修復方法
JPWO2014192497A1 (ja) * 2013-05-31 2017-02-23 株式会社アウテックス チューブレスタイヤ用の耐パンクシート、チューブレスタイヤおよびチューブレスタイヤのパンク修復方法
CN106794727A (zh) * 2014-10-15 2017-05-31 株式会社普利司通 充气轮胎
JP2019505407A (ja) * 2015-12-02 2019-02-28 株式会社ブリヂストン タイヤのシーラント層の処理方法、シーラント、及びタイヤ
JP2019073256A (ja) * 2017-10-19 2019-05-16 横浜ゴム株式会社 空気入りタイヤ及びその製造方法
JP7017059B2 (ja) 2017-10-19 2022-02-08 横浜ゴム株式会社 空気入りタイヤの製造方法
JP2022508886A (ja) * 2018-10-22 2022-01-19 ブリヂストン ヨーロッパ エヌブイ／エスエイ シーラント層アセンブリ
JP2022053647A (ja) * 2020-09-25 2022-04-06 横浜ゴム株式会社 空気入りタイヤ
JP2022069984A (ja) * 2020-10-26 2022-05-12 住友ゴム工業株式会社 空気入りタイヤ
JP7753634B2 (ja) 2020-10-26 2025-10-15 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
EP2133219A1 (en) 2009-12-16
CN101636290A (zh) 2010-01-27
US20100084067A1 (en) 2010-04-08
JPWO2008123175A1 (ja) 2010-07-15

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