BRPI0419115A - pneu, composição elastomérica reticulável, e, artigo fabricado reticulado - Google Patents
pneu, composição elastomérica reticulável, e, artigo fabricado reticuladoInfo
- Publication number
- BRPI0419115A BRPI0419115A BRPI0419115-3A BRPI0419115A BRPI0419115A BR PI0419115 A BRPI0419115 A BR PI0419115A BR PI0419115 A BRPI0419115 A BR PI0419115A BR PI0419115 A BRPI0419115 A BR PI0419115A
- Authority
- BR
- Brazil
- Prior art keywords
- ppc
- tire
- respect
- elastomeric composition
- amount
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
PNEU, COMPOSIçãO ELASTOMéRICA RETICULáVEL, E, ARTIGO FABRICADO RETICULADO Pneu compreendendo: uma estrutura de carcaça compreendendo pelo menos uma lona de carcaça, de uma forma substancialmente toroidal, tendo bordas laterais opostas associadas com estruturas de talão de pneu à direita e à esquerda respectivas, as referidas estruturas de talão compreendendo pelo menos um núcleo de talão e pelo menos um enchimento de talão; uma estrutura de cinta aplicada em uma posição radialmente externa com relação à referida estrutura de carcaça; uma banda de rodagem radialmente superimposta sobre a referida estrutura de cinta; um par de costados aplicado lateralmente em lados apostos com relação à referida estrutura de carcaça; pelo menos uma camada incluindo um material elastomérico reticulado aplicado em uma posição radialmente interna com relação à referida estrutura de carcaça, em que referido material elastomérico reticulado é obtido por reticulação de uma composição elastomérica reticulável compreendendo: (a) uma quantidade menor que 50 ppc, preferivelmente de 15 ppc a 40 ppc, de pelo menos uma borracha de isobutila; (b) uma quantidade não menor que 50 ppc, preferivelmente de 60 ppc a 85 ppc, de pelo menos uma borracha de poliisopreno; (c) uma quantidade de 2 ppc a 50 ppc, preferivelmente de 5 ppc a 35 ppc, de pelo menos um material em camadas. Preferivelmente, referida camada incluindo um material elastomérico reticulado é um forro interno de pneu.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/011674 WO2006039942A1 (en) | 2004-10-15 | 2004-10-15 | Tire and crosslinkable elastomeric composition |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0419115A true BRPI0419115A (pt) | 2007-12-11 |
Family
ID=34959226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0419115-3A BRPI0419115A (pt) | 2004-10-15 | 2004-10-15 | pneu, composição elastomérica reticulável, e, artigo fabricado reticulado |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080185087A1 (pt) |
EP (1) | EP1799764A1 (pt) |
JP (1) | JP2008516825A (pt) |
CN (1) | CN101052678A (pt) |
BR (1) | BRPI0419115A (pt) |
WO (1) | WO2006039942A1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8240350B2 (en) * | 2005-04-28 | 2012-08-14 | Pirelli Tyre S.P.A. | Tire and crosslinkable elastomeric composition |
DE602005017207D1 (pt) * | 2005-11-29 | 2009-11-26 | Pirelli | |
WO2008135061A1 (en) * | 2007-05-04 | 2008-11-13 | Pirelli Tyre S.P.A. | Tire comprising an elastomeric polymer including a functional group and crosslinkable elastomeric composition |
JP4467627B2 (ja) * | 2007-10-18 | 2010-05-26 | 住友ゴム工業株式会社 | タイヤ |
WO2009051073A1 (ja) * | 2007-10-18 | 2009-04-23 | Sumitomo Rubber Industries, Ltd. | タイヤ |
JP5301236B2 (ja) * | 2008-10-01 | 2013-09-25 | 東洋ゴム工業株式会社 | ゴム組成物及びその製造方法、並びにカーボンブラックマスターバッチ |
JP5216028B2 (ja) * | 2010-01-18 | 2013-06-19 | 住友ゴム工業株式会社 | インナーライナー用ゴム組成物及び空気入りタイヤ |
EP2581390B1 (en) * | 2010-06-10 | 2015-01-14 | Sumitomo Rubber Industries, Ltd. | Modified natural rubber, method for producing same, rubber composition, and pneumatic tire |
EP2634215B1 (en) * | 2010-10-29 | 2017-03-22 | Kaneka Corporation | Isobutylene-based block copolymer composition |
JP5781753B2 (ja) * | 2010-11-11 | 2015-09-24 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5541125B2 (ja) * | 2010-12-02 | 2014-07-09 | 宇部興産株式会社 | エポキシ化ジエン系ゴムの製造方法及びエポキシ化ジエン系ゴムを含むゴム組成物 |
US20120160388A1 (en) * | 2010-12-22 | 2012-06-28 | The Goodyear Tire & Rubber Company | Pneumatic tire with composite innerliner |
CN102226019B (zh) * | 2011-06-10 | 2012-09-05 | 江苏通用科技股份有限公司 | 摩托车轮胎全合成胎冠胶 |
JP5466684B2 (ja) | 2011-10-25 | 2014-04-09 | 住友ゴム工業株式会社 | クリンチエイペックス用ゴム組成物及び空気入りタイヤ |
JP5469151B2 (ja) | 2011-11-11 | 2014-04-09 | 住友ゴム工業株式会社 | アンダートレッド用ゴム組成物及び空気入りタイヤ |
JP5616369B2 (ja) | 2012-01-24 | 2014-10-29 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物及び空気入りタイヤ |
FR2996851B1 (fr) * | 2012-10-15 | 2014-11-28 | Michelin & Cie | Gomme interieure de pneumatique. |
JP2014133829A (ja) | 2013-01-10 | 2014-07-24 | Sumitomo Rubber Ind Ltd | 複合体、その製造方法、ゴム組成物及び空気入りタイヤ |
EP2963086B1 (en) * | 2013-02-28 | 2018-02-28 | Bridgestone Corporation | Rubber composition, inner liner material, and pneumatic tire |
CN106061890A (zh) * | 2014-02-28 | 2016-10-26 | 埃克森美孚化学专利公司 | 纳米复合材料门尼粘度稳定性 |
JP5814410B2 (ja) | 2014-03-17 | 2015-11-17 | 住友ゴム工業株式会社 | スタッドレスタイヤ用ゴム組成物及びスタッドレスタイヤ |
US11065914B2 (en) | 2015-04-30 | 2021-07-20 | Bridgestone Americas Tire Operations, Llc | Rubber-covered textile cords, tires containing same, and related methods |
JP6840933B2 (ja) * | 2015-12-17 | 2021-03-10 | 横浜ゴム株式会社 | タイヤ用ゴム組成物およびその製造方法 |
WO2019199839A1 (en) * | 2018-04-11 | 2019-10-17 | Exxonmobil Chemical Patents Inc. | Butyl rubber additives for improved tire tread performance |
JP7176009B2 (ja) * | 2018-06-13 | 2022-11-21 | アランセオ・ドイチュランド・ゲーエムベーハー | セルフシーリングタイヤ用シーリングコンパウンド |
EP3898825A1 (en) * | 2018-12-21 | 2021-10-27 | Pirelli Tyre S.p.A. | Capsules comprising vulcanisation accelerant agents, their preparation and use in the vulcanisation of elastomeric compounds for tyres |
FR3104487B1 (fr) * | 2019-12-17 | 2021-11-05 | Michelin & Cie | Stratifie elastomerique |
CN113234216A (zh) * | 2021-06-02 | 2021-08-10 | 冯明文 | 一种基于ppc的改善降解塑料及其生产工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2023190C (en) * | 1990-03-28 | 1998-09-29 | Paul Harry Sandstrom | Pneumatic tire having air retention toeguard |
US6527025B1 (en) * | 1998-09-11 | 2003-03-04 | Sumitomo Rubber Industries, Ltd. | Tubeless tire |
US6482884B1 (en) * | 2000-02-28 | 2002-11-19 | Pirelli Pneumatici S.P.A. | Silica reinforced rubber compositions of improved processability and storage stability |
JP4217483B2 (ja) * | 2001-02-23 | 2009-02-04 | ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ | タイヤを製造するための方法、その方法により得られたタイヤ、およびそのタイヤに使用されるエラストマー性組成物 |
WO2004005388A1 (en) * | 2002-07-05 | 2004-01-15 | Exxonmobil Chemical Patents Inc. | Functionalized elastomer nanocomposite |
CA2406895A1 (en) * | 2002-10-09 | 2004-04-09 | Richard Pazur | Filled elastomeric butyl compounds |
JP2004137431A (ja) * | 2002-10-21 | 2004-05-13 | Sumitomo Rubber Ind Ltd | カーカスコード用ゴム組成物およびそれを用いた空気入りタイヤ |
-
2004
- 2004-10-15 WO PCT/EP2004/011674 patent/WO2006039942A1/en active Application Filing
- 2004-10-15 BR BRPI0419115-3A patent/BRPI0419115A/pt not_active Application Discontinuation
- 2004-10-15 CN CN200480044227.0A patent/CN101052678A/zh active Pending
- 2004-10-15 EP EP04790513A patent/EP1799764A1/en not_active Withdrawn
- 2004-10-15 US US11/665,271 patent/US20080185087A1/en not_active Abandoned
- 2004-10-15 JP JP2007536005A patent/JP2008516825A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN101052678A (zh) | 2007-10-10 |
EP1799764A1 (en) | 2007-06-27 |
US20080185087A1 (en) | 2008-08-07 |
WO2006039942A1 (en) | 2006-04-20 |
JP2008516825A (ja) | 2008-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |