AR007733A1 - Mezclas de organosilanpolisulfanos, procedimiento para la fabricacion de mezclas de caucho que contienen estas mezclas y mezclas para superficies de rodadura para neumaticos - Google Patents
Mezclas de organosilanpolisulfanos, procedimiento para la fabricacion de mezclas de caucho que contienen estas mezclas y mezclas para superficies de rodadura para neumaticosInfo
- Publication number
- AR007733A1 AR007733A1 ARP970103045A ARP970103045A AR007733A1 AR 007733 A1 AR007733 A1 AR 007733A1 AR P970103045 A ARP970103045 A AR P970103045A AR P970103045 A ARP970103045 A AR P970103045A AR 007733 A1 AR007733 A1 AR 007733A1
- Authority
- AR
- Argentina
- Prior art keywords
- mixtures
- rubber
- tires
- manufacture
- organosilanpolisulfan
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 11
- 229920001971 elastomer Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000005060 rubber Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 244000245420 ail Species 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 235000004611 garlic Nutrition 0.000 abstract 1
- 150000001282 organosilanes Chemical class 0.000 abstract 1
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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- 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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Se relaciona con mezclas de organosilanpolisulfanos de acuerdo con la fórmula general (I): (RO3)Si(CH2)x S-Sz-S(CH2)x Si(OR)3, donde: R es alquilo,de cadena lineal o ramificada con 1-8 átomos de carbono, especialmente con 1 a 3 átomos decar bono, x representa un número entero de 1 a 8; z es 0 a 6;donde la suma de las proporciones de organosilanpolisulfanos, en los que z=0 y z=1 asciende a3 80% en peso, con la condición que la proporción del compuesto,en el que x =0, se mantengapor deb ajo del 80%, y la producción de organosilanpolisulfanos, en los que z es un número entero de 2 a 6 no superael 20% en las mezclas y las mezclas de caucho fabricadas bajo empleo de estas mezclas, especialmente para superficiesde rodadu ra de neumáticos. Asimismo,comprende el procedimiento para la fabricación de mezclas de caucho que contienen estas mezclas y mezclas para superficies de rodadura para neumáticos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19628904 | 1996-07-18 | ||
| DE19702046A DE19702046A1 (de) | 1996-07-18 | 1997-01-22 | Gemische von Organosilanpolysulfanen und ein Verfahren zur Herstellung von diese Gemische enthaltenden Kautschukmischungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR007733A1 true AR007733A1 (es) | 1999-11-10 |
Family
ID=7800119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970103045A AR007733A1 (es) | 1996-07-18 | 1997-07-08 | Mezclas de organosilanpolisulfanos, procedimiento para la fabricacion de mezclas de caucho que contienen estas mezclas y mezclas para superficies de rodadura para neumaticos |
Country Status (7)
| Country | Link |
|---|---|
| KR (1) | KR100527607B1 (es) |
| AR (1) | AR007733A1 (es) |
| DE (2) | DE19702046A1 (es) |
| MY (1) | MY141462A (es) |
| UA (1) | UA44755C2 (es) |
| YU (1) | YU49160B (es) |
| ZA (1) | ZA976349B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19825796A1 (de) * | 1998-06-10 | 1999-12-16 | Degussa | Neue oligomere Organosilanpolysulfane, deren Verwendung in Kautschukmischungen und zur Herstellung von Formkörpern |
| KR20000020407A (ko) * | 1998-09-21 | 2000-04-15 | 홍건희 | 타이어 벨트용 고무 조성물 |
| DE19858863A1 (de) * | 1998-12-19 | 2000-06-21 | Degussa | Organosilanpolysulfanen enthaltende Gummimischungen |
| DE19916498A1 (de) * | 1999-04-12 | 2000-10-19 | Degussa | Organosilan-Abmischungen, sowie Kieselsäure enthaltende, vulkanisierbare Kautschukmischungen |
| US6452034B2 (en) | 2000-01-04 | 2002-09-17 | Crompton Corporation | Low-sulfur polysulfide silanes and process for preparation |
| US6518335B2 (en) | 2000-01-05 | 2003-02-11 | Crompton Corporation | Sulfur-containing silane coupling agents |
| DE10015308A1 (de) * | 2000-03-28 | 2001-10-11 | Degussa | Kautschukmischungen |
| US6359046B1 (en) | 2000-09-08 | 2002-03-19 | Crompton Corporation | Hydrocarbon core polysulfide silane coupling agents for filled elastomer compositions |
| US6635700B2 (en) | 2000-12-15 | 2003-10-21 | Crompton Corporation | Mineral-filled elastomer compositions |
| US7968635B2 (en) | 2006-12-28 | 2011-06-28 | Continental Ag | Tire compositions and components containing free-flowing filler compositions |
| US7687558B2 (en) | 2006-12-28 | 2010-03-30 | Momentive Performance Materials Inc. | Silated cyclic core polysulfides, their preparation and use in filled elastomer compositions |
| US7960460B2 (en) | 2006-12-28 | 2011-06-14 | Momentive Performance Materials, Inc. | Free-flowing filler composition and rubber composition containing same |
| US8592506B2 (en) | 2006-12-28 | 2013-11-26 | Continental Ag | Tire compositions and components containing blocked mercaptosilane coupling agent |
| US7968634B2 (en) | 2006-12-28 | 2011-06-28 | Continental Ag | Tire compositions and components containing silated core polysulfides |
| US7968636B2 (en) | 2006-12-28 | 2011-06-28 | Continental Ag | Tire compositions and components containing silated cyclic core polysulfides |
| US7696269B2 (en) | 2006-12-28 | 2010-04-13 | Momentive Performance Materials Inc. | Silated core polysulfides, their preparation and use in filled elastomer compositions |
| US7781606B2 (en) | 2006-12-28 | 2010-08-24 | Momentive Performance Materials Inc. | Blocked mercaptosilane coupling agents, process for making and uses in rubber |
| US7968633B2 (en) | 2006-12-28 | 2011-06-28 | Continental Ag | Tire compositions and components containing free-flowing filler compositions |
| US7737202B2 (en) | 2006-12-28 | 2010-06-15 | Momentive Performance Materials Inc. | Free-flowing filler composition and rubber composition containing same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5489701A (en) * | 1994-09-28 | 1996-02-06 | Osi Specialties, Inc. | Process for the preparation of silane polysulfides |
| US5466848A (en) * | 1994-09-28 | 1995-11-14 | Osi Specialties, Inc. | Process for the preparation of silane polysulfides |
-
1997
- 1997-01-22 DE DE19702046A patent/DE19702046A1/de not_active Ceased
- 1997-07-02 DE DE59708357T patent/DE59708357D1/de not_active Revoked
- 1997-07-08 AR ARP970103045A patent/AR007733A1/es active IP Right Grant
- 1997-07-16 MY MYPI97003220A patent/MY141462A/en unknown
- 1997-07-17 UA UA97073824A patent/UA44755C2/uk unknown
- 1997-07-18 KR KR1019970033564A patent/KR100527607B1/ko not_active IP Right Cessation
- 1997-07-18 YU YU30797A patent/YU49160B/sh unknown
- 1997-07-19 ZA ZA9706349A patent/ZA976349B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE19702046A1 (de) | 1998-01-22 |
| YU49160B (sh) | 2004-03-12 |
| DE59708357D1 (de) | 2002-11-07 |
| ZA976349B (en) | 1998-02-03 |
| MY141462A (en) | 2010-04-30 |
| KR980009354A (ko) | 1998-04-30 |
| UA44755C2 (uk) | 2002-03-15 |
| KR100527607B1 (ko) | 2006-03-14 |
| YU30797A (sh) | 1999-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |