BR112014004208A2 - pneumático - Google Patents
pneumáticoInfo
- Publication number
- BR112014004208A2 BR112014004208A2 BR112014004208A BR112014004208A BR112014004208A2 BR 112014004208 A2 BR112014004208 A2 BR 112014004208A2 BR 112014004208 A BR112014004208 A BR 112014004208A BR 112014004208 A BR112014004208 A BR 112014004208A BR 112014004208 A2 BR112014004208 A2 BR 112014004208A2
- Authority
- BR
- Brazil
- Prior art keywords
- amount
- mass
- sulfur
- composition
- parts
- 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
- C08L7/00—Compositions of natural rubber
-
- 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
- B60C1/0025—Compositions of the sidewalls
-
- 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
- B60C1/0041—Compositions of the carcass layers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C2009/0269—Physical properties or dimensions of the carcass coating rubber
-
- 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
- B60C2009/0276—Modulus; Hardness; Loss modulus or "tangens delta"
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
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)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
resumo da patente de invenção para: "pneumático”. é fornecido um pneumático excelente em durabilidade. é incluído um pneumático incluindo um costado e carcaça, o costado incluindo uma composição de borracha para costado contendo br em uma quantidade de 30% a 70% em massa com base em 100% em massa do componente de borracha e enxofre em uma quantidade maior do que 1,29 partes em massa porém menor do que 2,30 partes em massa por 100 partes em massa do componente de borracha; a carcaça incluindo cordões de aço cobertos com uma composição de borracha para cobertura de cordão de aço; e a quantidade de enxofre na composição para costado e uma quantidade de enxofre na composição de borracha para cobertura de cordão de aço atendendo: 2,70 < (a quantidade de enxofre por 100 partes em massa do componente de borracha na composição para cobertura de cordão de aço) – (a quantidade de enxofre por 100 partes em massa do componente de borracha na composição para costado) < 4,20.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011181871 | 2011-08-23 | ||
JP2012017256A JP5111670B1 (ja) | 2011-08-23 | 2012-01-30 | 空気入りタイヤ |
PCT/JP2012/070952 WO2013027690A1 (ja) | 2011-08-23 | 2012-08-20 | 空気入りタイヤ |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014004208A2 true BR112014004208A2 (pt) | 2017-03-14 |
Family
ID=47676426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014004208A BR112014004208A2 (pt) | 2011-08-23 | 2012-08-20 | pneumático |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5111670B1 (pt) |
CN (2) | CN102950979A (pt) |
BR (1) | BR112014004208A2 (pt) |
WO (1) | WO2013027690A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5346390B2 (ja) * | 2011-05-27 | 2013-11-20 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5925527B2 (ja) * | 2012-02-29 | 2016-05-25 | 東洋ゴム工業株式会社 | タイヤサイドウォール用ゴム組成物及び空気入りタイヤ |
US20160052340A1 (en) * | 2013-04-30 | 2016-02-25 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
JP6195243B2 (ja) * | 2013-11-01 | 2017-09-13 | 住友ゴム工業株式会社 | 空気入りタイヤ |
CN104311908A (zh) * | 2014-11-20 | 2015-01-28 | 三角轮胎股份有限公司 | 含1,2-间规聚丁二烯的胎侧橡胶组合物 |
JP2018109198A (ja) * | 2018-03-19 | 2018-07-12 | 住友ゴム工業株式会社 | タイヤ |
JP7196446B2 (ja) * | 2018-07-20 | 2022-12-27 | 横浜ゴム株式会社 | 添加剤の評価方法、ゴム組成物、金属-ゴム複合体、空気入りタイヤ、及び空気入りタイヤの製造方法 |
JP7368698B2 (ja) * | 2019-08-23 | 2023-10-25 | 横浜ゴム株式会社 | 重荷重用空気入りタイヤ |
JP7360021B2 (ja) * | 2019-08-26 | 2023-10-12 | 横浜ゴム株式会社 | 重荷重用空気入りタイヤ |
JP7401734B2 (ja) * | 2019-09-13 | 2023-12-20 | 横浜ゴム株式会社 | 重荷重用空気入りタイヤ |
CN111205522A (zh) * | 2020-02-23 | 2020-05-29 | 湖北玲珑轮胎有限公司 | 一种全钢子午线轮胎钢丝胎体帘线覆胶组合物 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178702A (en) * | 1991-04-04 | 1993-01-12 | The Goodyear Tire & Rubber Company | Pneumatic tire having a multilayered innerliner |
US5462979A (en) * | 1994-09-28 | 1995-10-31 | The Goodyear Tire & Rubber Company | Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber |
JP3683373B2 (ja) * | 1997-03-17 | 2005-08-17 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2006256358A (ja) * | 2005-03-15 | 2006-09-28 | Bridgestone Corp | 空気入りタイヤ |
JP2007269259A (ja) * | 2006-03-31 | 2007-10-18 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤ |
KR101472597B1 (ko) * | 2008-08-07 | 2014-12-15 | 스미도모 고무 고교 가부시기가이샤 | 타이어 |
JP5364395B2 (ja) * | 2009-02-20 | 2013-12-11 | 住友ゴム工業株式会社 | タイヤ |
-
2012
- 2012-01-30 JP JP2012017256A patent/JP5111670B1/ja active Active
- 2012-04-20 CN CN2012101296140A patent/CN102950979A/zh active Pending
- 2012-08-20 BR BR112014004208A patent/BR112014004208A2/pt not_active IP Right Cessation
- 2012-08-20 CN CN201280035523.9A patent/CN103717662B/zh not_active Expired - Fee Related
- 2012-08-20 WO PCT/JP2012/070952 patent/WO2013027690A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013027690A1 (ja) | 2013-02-28 |
CN103717662B (zh) | 2015-12-09 |
CN103717662A (zh) | 2014-04-09 |
JP2013060184A (ja) | 2013-04-04 |
CN102950979A (zh) | 2013-03-06 |
JP5111670B1 (ja) | 2013-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law | ||
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |