BR112014016809A8 - pneumático - Google Patents
pneumáticoInfo
- Publication number
- BR112014016809A8 BR112014016809A8 BR112014016809A BR112014016809A BR112014016809A8 BR 112014016809 A8 BR112014016809 A8 BR 112014016809A8 BR 112014016809 A BR112014016809 A BR 112014016809A BR 112014016809 A BR112014016809 A BR 112014016809A BR 112014016809 A8 BR112014016809 A8 BR 112014016809A8
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- rubber
- cord
- inner liner
- isoprene
- Prior art date
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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0008—Compositions of the inner liner
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
-
- 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
- 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
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
- B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
- B60C2005/145—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre made of laminated layers
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C2009/0269—Physical properties or dimensions of the carcass coating rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
resumo da patente de invenção para: “pneumático". a presente invenção é um pneumático (1) incluindo um revestimento interno (9) e uma lona de carcaça (6) provida adjacente ao revestimento interno (9) e tendo um cordão (k) incorporado em uma camada de borracha. o revestimento interno (9) é composto de uma pilha de camada de polímero incluindo uma primeira camada de uma composição de polímero contendo sibs e pelo menos um tipo de componente de borracha selecionado a partir de borracha natural, borracha de isopreno e borracha de butila, a primeira camada tendo uma espessura de 0,05 mm a 0,6 mm, e uma segunda camada de uma composição de polímero contendo pelo menos qualquer um de sis e sib bem como pelo menos um tipo de componente de borracha selecionado a partir de borracha natural, borracha de isopreno e borracha de butila, a segunda camada tendo uma espessura de 0,01 mm a 0,3 mm. a segunda camada é arranjada de forma a estar em contato com a camada de borracha da lona de carcaça (6). uma distância l a partir de um plano que passa através do centro da seção transversal do cordão para a segunda camada é igual a ou mais do que 0 e igual a ou menos do que (1+d/2) mm onde d denota o diâmetro do cordão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012023053A JP5349630B2 (ja) | 2012-02-06 | 2012-02-06 | 空気入りタイヤ |
PCT/JP2012/073211 WO2013118343A1 (ja) | 2012-02-06 | 2012-09-11 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014016809A2 BR112014016809A2 (pt) | 2017-06-13 |
BR112014016809A8 true BR112014016809A8 (pt) | 2017-07-04 |
Family
ID=48947131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014016809A BR112014016809A8 (pt) | 2012-02-06 | 2012-09-11 | pneumático |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150075692A1 (pt) |
EP (1) | EP2803500B1 (pt) |
JP (1) | JP5349630B2 (pt) |
KR (1) | KR20140131921A (pt) |
CN (1) | CN104066593B (pt) |
BR (1) | BR112014016809A8 (pt) |
RU (1) | RU2014134220A (pt) |
WO (1) | WO2013118343A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5443554B2 (ja) | 2012-08-01 | 2014-03-19 | 住友ゴム工業株式会社 | インナーライナーを備えた空気入りタイヤ |
US20150290974A1 (en) * | 2012-12-04 | 2015-10-15 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
JP6144575B2 (ja) * | 2013-08-26 | 2017-06-07 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6530675B2 (ja) * | 2015-08-18 | 2019-06-12 | Toyo Tire株式会社 | タイヤ用ゴム組成物及び空気入りタイヤ |
KR20170037433A (ko) * | 2015-09-25 | 2017-04-04 | 코오롱인더스트리 주식회사 | 공기입 타이어 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186502A (en) * | 1981-05-11 | 1982-11-17 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
ATE118510T1 (de) | 1985-06-20 | 1995-03-15 | Univ Akron | Lebende katalysatoren, komplexe und polymere daraus. |
CA1338520C (en) | 1986-08-25 | 1996-08-13 | Joseph P. Kennedy | Living polymerization of olefins to end-functionalized polymers |
JP2768425B2 (ja) * | 1989-02-27 | 1998-06-25 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JPH06179306A (ja) * | 1992-12-16 | 1994-06-28 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JPH07237405A (ja) * | 1994-02-28 | 1995-09-12 | Toyo Tire & Rubber Co Ltd | 空気入りラジアルタイヤ |
JP2962658B2 (ja) * | 1994-08-22 | 1999-10-12 | 住友ゴム工業株式会社 | 空気入りチューブレスタイヤ |
JPH0919987A (ja) | 1995-07-07 | 1997-01-21 | Gunze Ltd | 積層体 |
JP3692370B2 (ja) | 1995-10-13 | 2005-09-07 | 住友ゴム工業株式会社 | 空気入りタイヤ |
EP1195270A3 (en) * | 2000-10-03 | 2003-04-09 | Sumitomo Rubber Industries Ltd. | Pneumatic tyre |
JP4188580B2 (ja) * | 2001-07-10 | 2008-11-26 | 住友ゴム工業株式会社 | 空気入りラジアルタイヤ |
JP3970151B2 (ja) * | 2002-10-17 | 2007-09-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5041726B2 (ja) | 2006-04-26 | 2012-10-03 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5132133B2 (ja) * | 2006-11-20 | 2013-01-30 | 東洋ゴム工業株式会社 | インナーライナー用ゴム組成物及び空気入りタイヤ |
JP2010125890A (ja) * | 2008-11-25 | 2010-06-10 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
FR2939145B1 (fr) * | 2008-12-03 | 2010-12-31 | Soc Tech Michelin | Objet pneumatique pourvu d'une couche auto-obturante et etanche aux gaz, a base d'elastomere thermoplastique et d'une huile d'extension |
JP4831706B2 (ja) * | 2009-09-04 | 2011-12-07 | 住友ゴム工業株式会社 | ポリマー積層体およびそれをインナーライナーに用いた空気入りタイヤ |
JP5300679B2 (ja) * | 2009-09-30 | 2013-09-25 | 住友ゴム工業株式会社 | インナーライナー用ポリマー組成物およびそれを用いた空気入りタイヤ |
JP5330350B2 (ja) * | 2010-07-07 | 2013-10-30 | 住友ゴム工業株式会社 | インナーライナー用ポリマーシートおよびそれを用いた空気入りタイヤ |
EP2415617B1 (en) * | 2010-07-30 | 2014-05-14 | Sumitomo Rubber Industries, Ltd. | Polymer sheet for inner liner, polymer laminate for inner liner, and pneumatic tire |
JP5798316B2 (ja) * | 2010-08-06 | 2015-10-21 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5378437B2 (ja) * | 2011-03-08 | 2013-12-25 | 住友ゴム工業株式会社 | 重荷重用空気入りタイヤの製造方法 |
-
2012
- 2012-02-06 JP JP2012023053A patent/JP5349630B2/ja active Active
- 2012-09-11 CN CN201280067742.5A patent/CN104066593B/zh active Active
- 2012-09-11 RU RU2014134220A patent/RU2014134220A/ru not_active Application Discontinuation
- 2012-09-11 US US14/370,912 patent/US20150075692A1/en not_active Abandoned
- 2012-09-11 WO PCT/JP2012/073211 patent/WO2013118343A1/ja active Application Filing
- 2012-09-11 KR KR1020147022218A patent/KR20140131921A/ko not_active Application Discontinuation
- 2012-09-11 EP EP12868000.6A patent/EP2803500B1/en active Active
- 2012-09-11 BR BR112014016809A patent/BR112014016809A8/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2014134220A (ru) | 2016-04-10 |
EP2803500A4 (en) | 2015-07-22 |
EP2803500A1 (en) | 2014-11-19 |
BR112014016809A2 (pt) | 2017-06-13 |
CN104066593B (zh) | 2016-11-16 |
KR20140131921A (ko) | 2014-11-14 |
US20150075692A1 (en) | 2015-03-19 |
JP5349630B2 (ja) | 2013-11-20 |
JP2013159232A (ja) | 2013-08-19 |
CN104066593A (zh) | 2014-09-24 |
WO2013118343A1 (ja) | 2013-08-15 |
EP2803500B1 (en) | 2016-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014001823A2 (pt) | pneumático | |
BR112014016809A2 (pt) | pneumático | |
BR112013009714A2 (pt) | banda de rodagem de pneu tendo uma pluralidade de camadas de desgaste | |
BR112015005407A2 (pt) | modificador de sulfeto de silano, método para fabricar um modificador de sulfeto de silano, composto macromolecular elastomérico modificado de sulfeto de silano, método para fabricar um composto macromolecular elastomérico modificado de sulfeto de silano, composição de polímero, composição de polímero vulcanizado, método para fazer uma composição de polímero vulcanizado e artigo | |
BR112014018889A8 (pt) | Sistema e método para fabricação descen-tralizada de pneus, permitindo características de desempenho melhorado | |
BR112014002005A2 (pt) | pneumático radial para um veículo de passageiros e método para utilizar o pneu | |
BR112012033759A2 (pt) | pneu para rodas de veículo, e,fita emborrachada. | |
BR112014012264A2 (pt) | correia de transmissão | |
BR112014007805A8 (pt) | Pneu com banda de rodagem de tração em neve e em seco | |
BR112014005815A2 (pt) | baixa rigidez da banda de rodagem de pneu | |
JP2015500909A5 (pt) | ||
BR112015015819A2 (pt) | banda de rodagem com borrachas incompatíveis | |
BRPI0804095A2 (pt) | pneu tendo banda de rodagem com uma camada de transição de borracha celular interna fechada | |
BR112012014318A2 (pt) | pneu cujo abaulamento tem um reforço de endurecimento | |
BR112014030943A2 (pt) | pneumático que comporta uma banda de rolamento constituída por diversas misturas elastoméricas | |
BR112014033096A2 (pt) | pneumático comportando uma banda de rodagem constituída por várias misturas elastoméricas | |
BR112015027558A2 (pt) | pneumático adaptado para uma rodagem sem pressão que compreende uma lona de carcaça feita de poliéster | |
BR112014003392A2 (pt) | fole de uma passagem entre dois veículos articuladamente interligados ou fole de uma escada para passageiros ou de uma ponte para passageiros de uma aeronave | |
BR112014005037A2 (pt) | método de produção de pneumático e pneumático | |
BR112015002013A2 (pt) | pneu com laminado | |
BR112014009780A2 (pt) | composição de borracha preenchida com sílica e método de produção da mesma | |
BR112013029472A2 (pt) | carcaça de componente de sensor | |
BR112015005032A2 (pt) | pneu que compreende um reforço de parede lateral adicional | |
BR112013027905A8 (pt) | Pneu com banda de rodagem tendo áreas conectadas por ponte com faces de contato divididas dentro de uma ranhura lateral | |
BR112019002242A2 (pt) | pneu pneumático. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |