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MX2018011013A - Neumatico autoautosellante insonorizado para ruedas de vehiculos. - Google Patents

Neumatico autoautosellante insonorizado para ruedas de vehiculos.

Info

Publication number
MX2018011013A
MX2018011013A MX2018011013A MX2018011013A MX2018011013A MX 2018011013 A MX2018011013 A MX 2018011013A MX 2018011013 A MX2018011013 A MX 2018011013A MX 2018011013 A MX2018011013 A MX 2018011013A MX 2018011013 A MX2018011013 A MX 2018011013A
Authority
MX
Mexico
Prior art keywords
self
sealing
tires
insonorized
vehicle wheels
Prior art date
Application number
MX2018011013A
Other languages
English (en)
Other versions
MX394627B (es
Inventor
Caracino Paola
Scotti Andrea
Luca Giannini
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2018011013A publication Critical patent/MX2018011013A/es
Publication of MX394627B publication Critical patent/MX394627B/es

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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Tyre Moulding (AREA)
  • Sealing Material Composition (AREA)

Abstract

La presente invención corresponde a neumáticos insonorizados autosellantes para llantas de vehículos y a procesos para su fabricación. En especial, los neumáticos autosellantes insonorizados de la invención se conforman de materiales de poliolefina espumada de celda cerrada, preferentemente con macroceldas cerradas, perforadas opcionalmente. Estos materiales reductores de ruido sorprendentemente permiten mantener el rendimiento de sellado de los sistemas de autosellado tradicionales, que en cambio se ven comprometidos en el caso de materiales reductores de ruido convencionales fabricados a base de poliuretanos espumados de celdas abiertas.
MX2018011013A 2016-03-25 2017-03-24 Neumático autosellante insonorizado para ruedas de vehículos. MX394627B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA20162026 2016-03-25
PCT/IB2017/051713 WO2017163219A1 (en) 2016-03-25 2017-03-24 Soundproof self-sealing tyre for vehicle wheels

Publications (2)

Publication Number Publication Date
MX2018011013A true MX2018011013A (es) 2018-11-09
MX394627B MX394627B (es) 2025-03-24

Family

ID=56235904

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018011013A MX394627B (es) 2016-03-25 2017-03-24 Neumático autosellante insonorizado para ruedas de vehículos.

Country Status (8)

Country Link
US (1) US20190092103A1 (es)
EP (1) EP3433112B1 (es)
JP (1) JP6918010B2 (es)
CN (1) CN108883673B (es)
BR (1) BR112018068858B1 (es)
MX (1) MX394627B (es)
RU (1) RU2725565C2 (es)
WO (1) WO2017163219A1 (es)

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US10864782B2 (en) * 2016-09-07 2020-12-15 Bridgestone Americas Tire Operations, Llc Devices for reducing tire noise
EP3541640B1 (en) * 2016-11-17 2022-08-24 Bridgestone Americas Tire Operations, LLC Pneumatic tire having dampening element adhered to air barrier layer
US11400770B2 (en) * 2017-03-06 2022-08-02 Sumitomo Rubber Industries, Ltd. Pneumatic tyre
KR101861476B1 (ko) * 2017-03-23 2018-07-05 한국타이어 주식회사 공명음 저감 공기압 타이어
CN111065510B (zh) * 2017-07-28 2022-07-01 倍耐力轮胎股份公司 用于将降噪元件施加至车辆车轮用轮胎的工艺和设备
JP6583383B2 (ja) * 2017-10-19 2019-10-02 横浜ゴム株式会社 空気入りタイヤ
GB201721970D0 (en) 2017-12-27 2018-02-07 Apollo Tyres Global R & D Bv Noise reducing tyre
DE102018213480A1 (de) * 2018-08-10 2020-02-13 Continental Reifen Deutschland Gmbh Selbstabdichtender Fahrzeugluftreifen mit Dichtmittellage und Verfahren zu dessen Herstellung
US20210206209A1 (en) * 2018-09-19 2021-07-08 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JP7205186B2 (ja) * 2018-11-20 2023-01-17 住友ゴム工業株式会社 空気入りタイヤ
KR102147517B1 (ko) * 2018-12-11 2020-08-25 한국타이어앤테크놀로지 주식회사 실란트층 및 흡음재층을 포함하는 타이어
CN110027367A (zh) * 2019-04-16 2019-07-19 安徽佳通乘用子午线轮胎有限公司 一种用于充气轮胎的噪音吸收体及其粘贴方法
JP7293919B2 (ja) * 2019-07-01 2023-06-20 住友ゴム工業株式会社 空気入りタイヤ
KR20210022383A (ko) * 2019-08-20 2021-03-03 한국타이어앤테크놀로지 주식회사 실란트층 및 흡음재층을 포함하는 타이어
JP7348009B2 (ja) * 2019-09-19 2023-09-20 株式会社ブリヂストン 空気入りタイヤ
EP4041805A1 (en) 2019-10-10 2022-08-17 Dow Silicones Corporation Silicone-based products and their applications
KR102602345B1 (ko) 2019-10-10 2023-11-20 다우 실리콘즈 코포레이션 자가-밀봉 타이어
JP7692272B2 (ja) * 2020-02-07 2025-06-13 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー 空気入りタイヤ
JP7484365B2 (ja) * 2020-04-15 2024-05-16 住友ゴム工業株式会社 空気入りタイヤ
JP7532870B2 (ja) * 2020-04-27 2024-08-14 住友ゴム工業株式会社 空気入りタイヤ
KR20210155700A (ko) * 2020-06-16 2021-12-23 한국타이어앤테크놀로지 주식회사 실란트층 및 흡음재층을 포함하는 타이어
KR102421270B1 (ko) * 2020-11-16 2022-07-14 한국타이어앤테크놀로지 주식회사 실란트 및 흡음재를 포함하는 타이어
JP7168012B2 (ja) * 2021-01-21 2022-11-09 横浜ゴム株式会社 シーラント材組成物およびそれを用いたタイヤ
US20240247134A1 (en) * 2021-01-26 2024-07-25 The Yokohama Rubber Co., Ltd. Sealant composition and tire using the same
JP7188468B2 (ja) * 2021-01-26 2022-12-13 横浜ゴム株式会社 シーラント材組成物およびそれを用いたタイヤ
JP7669731B2 (ja) * 2021-03-09 2025-04-30 住友ゴム工業株式会社 空気入りタイヤ
BR112023022070A2 (pt) * 2021-04-30 2023-12-26 Pirelli Pneu autovedante para rodas de veículos, e, compósito em forma de fita de múltiplas camadas
IT202100012329A1 (it) 2021-05-13 2022-11-13 Pirelli Pneumatico insonorizzato per ruote di veicoli
CN114367413B (zh) * 2022-01-24 2023-04-21 江苏世丰新材料有限公司 一种轮胎隔音海绵及其加工工艺
CN114539641A (zh) * 2022-03-28 2022-05-27 赛轮集团股份有限公司 自密封轮胎用胶料组合物、胶料及其制备方法
CN115257246A (zh) * 2022-06-20 2022-11-01 山东玲珑轮胎股份有限公司 一种兼顾低噪音和高安全特性的车辆轮胎及其制造方法
IT202200023334A1 (it) 2022-11-11 2024-05-11 Pirelli Pneumatico insonorizzato per ruote di veicoli
JP2024082507A (ja) * 2022-12-08 2024-06-20 Ｔｏｙｏ Ｔｉｒｅ株式会社 シーラント用組成物及び空気入りタイヤ

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CN1266202C (zh) * 2002-02-22 2006-07-26 陶氏环球技术公司 包含粒状添加剂的热塑性泡沫
JP2007112395A (ja) * 2005-10-24 2007-05-10 Sumitomo Rubber Ind Ltd 空気入りタイヤとリムとの組立体
FR2915428B1 (fr) * 2007-04-26 2011-04-29 Michelin Soc Tech Pneumatique a bruit de roulement reduit
JP4862918B2 (ja) * 2009-06-05 2012-01-25 横浜ゴム株式会社 空気入りタイヤ
US20110308705A1 (en) * 2010-06-21 2011-12-22 Paul Harry Sandstrom Method for making pneumatic tire with foam noise damper
US20110308704A1 (en) * 2010-06-21 2011-12-22 Paul Harry Sandstrom Method for making pneumatic tire with foam noise damper
ITMI20112360A1 (it) * 2011-12-22 2013-06-23 Pirelli Pneumatico auto-sigillante per ruote di veicoli
DE102013106015A1 (de) * 2013-06-10 2014-12-11 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
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Also Published As

Publication number Publication date
EP3433112B1 (en) 2020-08-05
CN108883673B (zh) 2021-06-08
JP6918010B2 (ja) 2021-08-11
RU2018136586A3 (es) 2020-05-28
BR112018068858A2 (pt) 2019-01-22
JP2019515824A (ja) 2019-06-13
MX394627B (es) 2025-03-24
RU2725565C2 (ru) 2020-07-02
US20190092103A1 (en) 2019-03-28
CN108883673A (zh) 2018-11-23
EP3433112A1 (en) 2019-01-30
RU2018136586A (ru) 2020-04-27
WO2017163219A1 (en) 2017-09-28
BR112018068858B1 (pt) 2022-05-03

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