IE40183L - Silica-reinforced mixtures for tyre treads - Google Patents
Silica-reinforced mixtures for tyre treadsInfo
- Publication number
- IE40183L IE40183L IE742083A IE208374A IE40183L IE 40183 L IE40183 L IE 40183L IE 742083 A IE742083 A IE 742083A IE 208374 A IE208374 A IE 208374A IE 40183 L IE40183 L IE 40183L
- Authority
- IE
- Ireland
- Prior art keywords
- mixture
- content
- rubber
- elastomer
- sulphur
- 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
- B60C1/0016—Compositions of the tread
-
- 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
-
- 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
- C08K5/01—Hydrocarbons
-
- 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
-
- 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
-
- 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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- C08L9/06—Copolymers with styrene
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
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
The mixture comprises an elastomer component and a mixture of additives, including sulphur and/or sulphur donors and vulcanisation accelerators. The elastomer component comprises one or two polybutadiene rubbers and optionally further rubber, which may be synthetic and/or natural rubber. In order to achieve good grip of the tyre, the mixture has an unusually high content of active silica filler (more than 80% by weight, based on the elastomer content). Thanks to a content of specific sulphur-containing organosilicon compound, the mixture is nevertheless not too viscous for conventional processing and can be sprayed. It may also contain carbon black. In spite of the high filler content and a likewise high content of soft material (from 40 to 100% by weight, based on the elastomer content) of the mixture, the vulcanisate has the requisite rubber-technical properties, such as tensile strength and tear resistance. After vulcanisation, the rubber mixture gives tyre treads with good grip on wet, snow-covered and in particular icy roads.
[GB1487100A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT869273A AT332642B (en) | 1973-10-11 | 1973-10-11 | VULCANIZABLE RUBBER MIXTURES FOR TIRE TREADS AND PRE-MIXTURE HIEFUR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE40183L true IE40183L (en) | 1975-04-11 |
| IE40183B1 IE40183B1 (en) | 1979-03-28 |
Family
ID=3607748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2083/74A IE40183B1 (en) | 1973-10-11 | 1974-10-08 | Vulcanisable rubber-containing mixtures for tyre threads |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5652057B2 (en) |
| AT (1) | AT332642B (en) |
| BE (1) | BE821015A (en) |
| CA (1) | CA1049171A (en) |
| CH (1) | CH612886A5 (en) |
| CS (1) | CS187428B2 (en) |
| DD (1) | DD114269A5 (en) |
| DE (1) | DE2447614C2 (en) |
| DK (1) | DK150681C (en) |
| ES (1) | ES430050A1 (en) |
| FI (1) | FI63050C (en) |
| FR (1) | FR2247501B1 (en) |
| GB (1) | GB1487100A (en) |
| HU (1) | HU180711B (en) |
| IE (1) | IE40183B1 (en) |
| IT (1) | IT1021758B (en) |
| LU (1) | LU71076A1 (en) |
| NL (1) | NL178513C (en) |
| NO (1) | NO142310C (en) |
| PL (1) | PL99665B1 (en) |
| RO (1) | RO68794A (en) |
| SE (1) | SE414406B (en) |
| SU (1) | SU670229A3 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747277C2 (en) * | 1977-10-21 | 1982-06-09 | Degussa Ag, 6000 Frankfurt | Granular organosilane preparation, its manufacture and use |
| JPS587662B2 (en) * | 1979-04-11 | 1983-02-10 | 横浜ゴム株式会社 | Rubber composition for tire tread |
| JPS6354455A (en) * | 1986-08-23 | 1988-03-08 | Kurashiki Kako Kk | Temperature-sensitive rubber composition |
| JP2574151B2 (en) * | 1986-10-03 | 1997-01-22 | 横浜ゴム株式会社 | Premises vehicle tires |
| DE3816279C2 (en) * | 1987-05-16 | 1997-10-02 | Phoenix Ag | Self-extinguishing tire and its use |
| DE3835397C2 (en) * | 1988-10-18 | 1997-02-13 | Kuhnke Gmbh Kg H | Monitoring module for fluidic systems |
| JPH03252432A (en) * | 1990-03-01 | 1991-11-11 | Bridgestone Corp | Rubber composition |
| JPH0496945A (en) * | 1990-08-10 | 1992-03-30 | Yokohama Rubber Co Ltd:The | Composition for rubber roller |
| JP3196317B2 (en) * | 1992-05-27 | 2001-08-06 | 株式会社ブリヂストン | Rubber composition |
| JP4790147B2 (en) * | 2001-04-25 | 2011-10-12 | 住友ゴム工業株式会社 | Rubber composition for tire tread |
| US7138537B2 (en) | 2003-04-02 | 2006-11-21 | General Electric Company | Coupling agents for mineral-filled elastomer compositions |
| DE102007020451A1 (en) | 2007-04-27 | 2008-10-30 | Lanxess Deutschland Gmbh | Process for the preparation of rubber compounds |
| EP2028224A1 (en) | 2007-07-30 | 2009-02-25 | Nanoresins AG | Plasticizer composition |
| EP2311907A1 (en) | 2009-10-19 | 2011-04-20 | LANXESS Deutschland GmbH | New rubber mixtures |
| EP2517899A1 (en) | 2011-04-29 | 2012-10-31 | Lanxess Deutschland GmbH | Method for manufacturing rubber mixtures |
| RU2495888C2 (en) * | 2011-07-20 | 2013-10-20 | Общество с ограниченной ответственностью "Научно-технический центр "Кама" | Rubber mixture |
| FR2980481B1 (en) * | 2011-09-26 | 2013-10-11 | Michelin Soc Tech | PNEUMATIC WITH IMPROVED ADHERENCE TO WET SOIL |
| JP5905112B2 (en) | 2011-10-24 | 2016-04-20 | ブリヂストン アメリカズ タイヤ オペレイションズ エルエルシー | Silica-filled rubber composition and method for producing the same |
| EP2604651A1 (en) | 2011-12-16 | 2013-06-19 | Lanxess Deutschland GmbH | Rubber preparations |
| DE202011110368U1 (en) | 2011-12-16 | 2013-08-29 | Lanxess Deutschland Gmbh | rubber preparations |
| EP2626384A1 (en) | 2012-02-10 | 2013-08-14 | Lanxess Deutschland GmbH | Bearing surface mixture containing micro-gel for winter tyres |
| JP6939490B2 (en) * | 2017-12-08 | 2021-09-22 | 住友ゴム工業株式会社 | Rubber composition for tires and pneumatic tires |
| EP3505523A1 (en) | 2017-12-29 | 2019-07-03 | ARLANXEO Deutschland GmbH | New rubber mixtures |
| EP3505366A1 (en) | 2017-12-29 | 2019-07-03 | ARLANXEO Deutschland GmbH | New rubber mixtures |
| JP7040277B2 (en) * | 2018-05-15 | 2022-03-23 | 住友ゴム工業株式会社 | Rubber composition for tires and pneumatic tires |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2062883C3 (en) * | 1970-12-21 | 1981-06-25 | PPG Industries, Inc., 15222 Pittsburgh, Pa. | Coupling agent for tire treads |
-
1973
- 1973-10-11 AT AT869273A patent/AT332642B/en not_active IP Right Cessation
-
1974
- 1974-09-13 NO NO743298A patent/NO142310C/en unknown
- 1974-09-14 ES ES430050A patent/ES430050A1/en not_active Expired
- 1974-09-18 NL NLAANVRAGE7412353,A patent/NL178513C/en not_active IP Right Cessation
- 1974-09-18 FI FI2720/74A patent/FI63050C/en active
- 1974-09-18 SU SU742061168A patent/SU670229A3/en active
- 1974-10-02 CH CH1327674A patent/CH612886A5/en not_active IP Right Cessation
- 1974-10-05 DE DE2447614A patent/DE2447614C2/en not_active Expired
- 1974-10-08 GB GB43505/74A patent/GB1487100A/en not_active Expired
- 1974-10-08 IE IE2083/74A patent/IE40183B1/en unknown
- 1974-10-09 LU LU71076A patent/LU71076A1/xx unknown
- 1974-10-09 DD DD181585A patent/DD114269A5/xx unknown
- 1974-10-09 PL PL1974174732A patent/PL99665B1/en unknown
- 1974-10-10 HU HU74DE865A patent/HU180711B/en unknown
- 1974-10-10 SE SE7412797A patent/SE414406B/en not_active IP Right Cessation
- 1974-10-10 DK DK529974A patent/DK150681C/en active
- 1974-10-10 RO RO7480182A patent/RO68794A/en unknown
- 1974-10-10 IT IT53467/74A patent/IT1021758B/en active
- 1974-10-10 CS CS746936A patent/CS187428B2/cs unknown
- 1974-10-10 FR FR7434113A patent/FR2247501B1/fr not_active Expired
- 1974-10-11 JP JP11704174A patent/JPS5652057B2/ja not_active Expired
- 1974-10-11 BE BE6044775A patent/BE821015A/en not_active IP Right Cessation
- 1974-10-11 CA CA74211285A patent/CA1049171A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS187428B2 (en) | 1979-01-31 |
| HU180711B (en) | 1983-04-29 |
| NO743298L (en) | 1975-05-05 |
| DE2447614C2 (en) | 1981-10-08 |
| DK150681C (en) | 1988-02-22 |
| FI272074A (en) | 1975-04-12 |
| IT1021758B (en) | 1978-02-20 |
| NL7412353A (en) | 1975-04-15 |
| AT332642B (en) | 1976-10-11 |
| SU670229A3 (en) | 1979-06-25 |
| JPS5088150A (en) | 1975-07-15 |
| FR2247501A1 (en) | 1975-05-09 |
| DK529974A (en) | 1975-06-09 |
| IE40183B1 (en) | 1979-03-28 |
| NO142310B (en) | 1980-04-21 |
| GB1487100A (en) | 1977-09-28 |
| ATA869273A (en) | 1976-01-15 |
| CH612886A5 (en) | 1979-08-31 |
| SE7412797L (en) | 1975-04-14 |
| DE2447614A1 (en) | 1975-04-17 |
| LU71076A1 (en) | 1975-04-17 |
| RO68794A (en) | 1982-02-26 |
| BE821015A (en) | 1975-04-11 |
| NL178513C (en) | 1986-04-01 |
| ES430050A1 (en) | 1976-10-01 |
| PL99665B1 (en) | 1978-07-31 |
| FR2247501B1 (en) | 1983-07-29 |
| DD114269A5 (en) | 1975-07-20 |
| NO142310C (en) | 1980-07-30 |
| JPS5652057B2 (en) | 1981-12-09 |
| DK150681B (en) | 1987-05-25 |
| FI63050B (en) | 1982-12-31 |
| CA1049171A (en) | 1979-02-20 |
| FI63050C (en) | 1983-04-11 |
| SE414406B (en) | 1980-07-28 |
| NL178513B (en) | 1985-11-01 |
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