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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
US12168374B2 (en) 2016-11-17 2024-12-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire having dampening element adhered to air barrier layer
WO2018163825A1 (ja) * 2017-03-06 2018-09-13 住友ゴム工業株式会社 空気入りタイヤ
KR101861476B1 (ko) * 2017-03-23 2018-07-05 한국타이어 주식회사 공명음 저감 공기압 타이어
EP3658362B1 (en) * 2017-07-28 2022-11-16 Pirelli Tyre S.p.A. Process and apparatus for applying noise reducer elements to tyres for vehicle wheels
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
KR102752121B1 (ko) * 2018-09-19 2025-01-09 스미토모 고무 코교 카부시키카이샤 공기입 타이어
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
KR20220080117A (ko) 2019-10-10 2022-06-14 다우 실리콘즈 코포레이션 실리콘계 생성물 및 이의 응용
FI4041820T3 (fi) 2019-10-10 2023-04-04 Dow Silicones Corp Itsestään sulkeutuvia renkaita
WO2021068187A1 (en) 2019-10-11 2021-04-15 Dow Silicones Corporation Silicone compositions and their applications
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
CN117222533A (zh) * 2021-04-30 2023-12-12 倍耐力轮胎股份公司 用于车辆车轮的自密封轮胎
IT202100012329A1 (it) 2021-05-13 2022-11-13 Pirelli Pneumatico insonorizzato per ruote di veicoli
JP7368753B2 (ja) * 2021-09-15 2023-10-25 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
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
IT202300024942A1 (it) 2023-11-23 2025-05-23 Pirelli Pneumatico auto-sigillante per ruote di veicoli

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CN1232572C (zh) * 1998-09-17 2005-12-21 陶氏环球技术公司 多孔泡沫材料
JP4276082B2 (ja) * 2002-02-22 2009-06-10 ダウ グローバル テクノロジーズ インコーポレーテッド 粒状添加物を含有するマクロセル状防音性発泡体
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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
DE102014206009A1 (de) * 2014-03-31 2015-10-01 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
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Also Published As

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

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