BRPI0509015A - mistura de cautchu para bandas de rodagem de pneus - Google Patents
mistura de cautchu para bandas de rodagem de pneusInfo
- Publication number
- BRPI0509015A BRPI0509015A BRPI0509015-6A BRPI0509015A BRPI0509015A BR PI0509015 A BRPI0509015 A BR PI0509015A BR PI0509015 A BRPI0509015 A BR PI0509015A BR PI0509015 A BRPI0509015 A BR PI0509015A
- Authority
- BR
- Brazil
- Prior art keywords
- cautchu
- mix
- tire treads
- tire
- tread
- Prior art date
Links
Classifications
-
- 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
- C08K3/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing 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
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
MISTURA DE CAUTCHU PARA BANDAS DE RODAGEM DE PNEUS. A invenção refere-se a uma mistura de cautchu vulcanizável com enxofre, apresentando pelo menos um cautchu de dieno para as bandas de rodagem de pneus, particulamente de um pneu de veículo utilitário. Para maior condutividade de calor com simultânea baixa abrasividade, a mistura de cautchu contém 20-45 phr de uma fuligem altamente resistente à abrasão com índice de absorção de iodo de 110-170 g/kg e um índice DBP de 90-140 cm¬ 3¬/100g e 5-30 phr de fuligem de acetileno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04006760A EP1582559B1 (de) | 2004-03-20 | 2004-03-20 | Kautschukmischung für Laufstreifen von Reifen |
PCT/EP2005/050256 WO2005090457A1 (de) | 2004-03-20 | 2005-01-21 | Kautschukmischung für laufstreifen von reifen |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0509015A true BRPI0509015A (pt) | 2007-08-07 |
Family
ID=34878176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509015-6A BRPI0509015A (pt) | 2004-03-20 | 2005-01-21 | mistura de cautchu para bandas de rodagem de pneus |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1582559B1 (pt) |
CN (1) | CN100471902C (pt) |
AT (1) | ATE509061T1 (pt) |
BR (1) | BRPI0509015A (pt) |
WO (1) | WO2005090457A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005049183A1 (de) * | 2005-10-14 | 2007-04-19 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
DE102007018181A1 (de) * | 2007-04-18 | 2008-10-23 | Continental Aktiengesellschaft | Kautschukmischung, vorzugsweise für Laufstreifen von Reifen |
EP2639080B1 (de) * | 2012-03-14 | 2014-11-12 | Continental Reifen Deutschland GmbH | Fahrzeugluftreifen |
WO2021133407A1 (en) | 2019-12-27 | 2021-07-01 | Compagnie Generale Des Etablissements Michelin | Rubber mix with high specific surface area and high structure acetylene carbon black |
CN113136057A (zh) * | 2021-04-27 | 2021-07-20 | 山东玲珑轮胎股份有限公司 | 一种高传热轮胎胎侧胶橡胶组合物 |
DE102021214115A1 (de) * | 2021-12-10 | 2023-06-15 | Continental Reifen Deutschland Gmbh | Kautschukmischung und Fahrzeugreifen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19908122C2 (de) * | 1999-02-25 | 2002-07-18 | Continental Ag | Fahrzeugluftreifen |
KR100437692B1 (ko) * | 2001-09-03 | 2004-06-30 | 금호타이어 주식회사 | 열전도율이 향상된 언더트래드 고무조성물 |
CN1533411A (zh) * | 2002-07-31 | 2004-09-29 | 横滨橡胶株式会社 | 橡胶组合物和使用它的充气轮胎 |
-
2004
- 2004-03-20 EP EP04006760A patent/EP1582559B1/de not_active Expired - Lifetime
- 2004-03-20 AT AT04006760T patent/ATE509061T1/de active
-
2005
- 2005-01-21 BR BRPI0509015-6A patent/BRPI0509015A/pt not_active IP Right Cessation
- 2005-01-21 WO PCT/EP2005/050256 patent/WO2005090457A1/de active Application Filing
- 2005-01-21 CN CNB2005800088986A patent/CN100471902C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1582559A1 (de) | 2005-10-05 |
ATE509061T1 (de) | 2011-05-15 |
EP1582559B1 (de) | 2011-05-11 |
CN100471902C (zh) | 2009-03-25 |
WO2005090457A1 (de) | 2005-09-29 |
CN1934178A (zh) | 2007-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |