AR029137A1 - Un procedimiento para producir neumaticos, neumaticos obtenidos de esta forma y composiciones elastomericas utilizadas en los mismos - Google Patents
Un procedimiento para producir neumaticos, neumaticos obtenidos de esta forma y composiciones elastomericas utilizadas en los mismosInfo
- Publication number
- AR029137A1 AR029137A1 ARP010102836A ARP010102836A AR029137A1 AR 029137 A1 AR029137 A1 AR 029137A1 AR P010102836 A ARP010102836 A AR P010102836A AR P010102836 A ARP010102836 A AR P010102836A AR 029137 A1 AR029137 A1 AR 029137A1
- Authority
- AR
- Argentina
- Prior art keywords
- tires
- crosslinking
- procedure
- same
- compositions used
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000004132 cross linking Methods 0.000 abstract 3
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 125000003700 epoxy group Chemical group 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
- C08C19/40—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups with epoxy radicals
-
- 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
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/092—Polycarboxylic acids
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
- B60C2011/0016—Physical properties or dimensions
- B60C2011/0025—Modulus or tan delta
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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Se trata de un procedimiento para producir neumáticos, donde se lleva a cabo el entrecruzamiento de una composicion, composicion que comprende: (a) un polímero elastomérico que contiene grupos epoxidos y (b) un oligomero de un ácido graso. Al calentarse, el material elastomérico alcanza un alto grado de entrecruzamiento sin el agregado de agentes de entrecruzamiento convencionales, con tiempos de entrecruzamiento contenidos en límites que son aceptables para el uso industrial. Estas composiciones son particularmente adecuadas para la produccion de bandas de rodadura.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00112572 | 2000-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR029137A1 true AR029137A1 (es) | 2003-06-04 |
Family
ID=37515665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010102836A AR029137A1 (es) | 2000-06-14 | 2001-06-14 | Un procedimiento para producir neumaticos, neumaticos obtenidos de esta forma y composiciones elastomericas utilizadas en los mismos |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1294581B1 (es) |
| JP (1) | JP2004521772A (es) |
| AR (1) | AR029137A1 (es) |
| AT (1) | ATE360541T1 (es) |
| AU (1) | AU7245601A (es) |
| BR (1) | BR0111708A (es) |
| DE (1) | DE60128090T2 (es) |
| WO (1) | WO2001096127A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5002194B2 (ja) * | 2006-05-31 | 2012-08-15 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物およびそれを用いたタイヤ |
| WO2009110432A1 (ja) * | 2008-03-03 | 2009-09-11 | 三井化学株式会社 | リシノール酸(共)重合体ゴムを含有するゴム組成物およびその用途 |
| JP4987095B2 (ja) * | 2009-09-24 | 2012-07-25 | 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 |
| FR2968600A1 (fr) | 2010-12-08 | 2012-06-15 | Michelin Soc Tech | Bande de roulement pour pneumatique neige |
| CN103998550B (zh) | 2011-11-15 | 2016-10-19 | 普利司通美国轮胎运营有限责任公司 | 卷绕的多层轮胎内衬产品及其制备方法 |
| EP2790888A4 (en) * | 2011-12-14 | 2016-01-13 | Michelin Rech Tech | DIAGONAL BELT MATRIX FOR TIRE MANUFACTURE |
| FR2999589B1 (fr) * | 2012-12-17 | 2014-12-26 | Michelin & Cie | Pneumatique comportant une composition de caoutchouc comprenant un elastomere epoxyde reticule par un poly-acide carboxylique |
| FR2999586B1 (fr) * | 2012-12-17 | 2014-12-26 | Michelin & Cie | Pneumatique comportant une composition de caoutchouc comprenant un polymere epoxyde reticule par un poly-acide carboxylique |
| FR2999587B1 (fr) * | 2012-12-17 | 2014-12-26 | Michelin & Cie | Pneumatique comportant une composition de caoutchouc comprenant un elastomere epoxyde reticule par un poly-acide carboxylique |
| FR3006319B1 (fr) * | 2013-05-28 | 2015-05-29 | Michelin & Cie | Pneumatique comportant une composition de caoutchouc comprenant un elastomere olefinique epoxyde reticule par un poly-acide carboxylique |
| FR3006320B1 (fr) * | 2013-05-28 | 2015-05-29 | Michelin & Cie | Pneumatique comportant une composition de caoutchouc comprenant un elastomere olefinique epoxyde reticule par un poly-acide carboxylique |
| FR3006321B1 (fr) * | 2013-05-28 | 2015-05-29 | Michelin & Cie | Pneumatique comportant une composition de caoutchouc comprenant un elastomere ethylenique epoxyde reticule par un poly-acide carboxylique |
| FR3022548A1 (fr) | 2014-06-18 | 2015-12-25 | Michelin & Cie | Composition de caoutchouc comprenant un elastomere epoxyde reticule par un poly-acide carboxylique |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452936A (en) * | 1982-05-17 | 1984-06-05 | The Goodyear Tire & Rubber Company | Oligomerized acids as scorch inhibitors for carboxylated rubbers |
| IT1245551B (it) * | 1991-05-17 | 1994-09-29 | Firestone Int Dev Spa | Procedimento per la vulcanizzazione senza zolfo di un elastomero e mescole autovulcanizzanti a base di elastomeri epossidati. |
-
2001
- 2001-06-05 JP JP2002510289A patent/JP2004521772A/ja not_active Withdrawn
- 2001-06-05 DE DE60128090T patent/DE60128090T2/de not_active Expired - Fee Related
- 2001-06-05 AT AT01951560T patent/ATE360541T1/de not_active IP Right Cessation
- 2001-06-05 EP EP01951560A patent/EP1294581B1/en not_active Expired - Lifetime
- 2001-06-05 WO PCT/EP2001/006358 patent/WO2001096127A1/en not_active Ceased
- 2001-06-05 BR BR0111708-4A patent/BR0111708A/pt active Search and Examination
- 2001-06-05 AU AU72456/01A patent/AU7245601A/en not_active Abandoned
- 2001-06-14 AR ARP010102836A patent/AR029137A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP1294581B1 (en) | 2007-04-25 |
| BR0111708A (pt) | 2003-07-01 |
| DE60128090D1 (de) | 2007-06-06 |
| ATE360541T1 (de) | 2007-05-15 |
| EP1294581A1 (en) | 2003-03-26 |
| JP2004521772A (ja) | 2004-07-22 |
| DE60128090T2 (de) | 2007-12-27 |
| AU7245601A (en) | 2001-12-24 |
| WO2001096127A1 (en) | 2001-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |