RU2016125486A - Способ получения протекторов шин, резиновая смесь, коронная зона и зимняя шина - Google Patents
Способ получения протекторов шин, резиновая смесь, коронная зона и зимняя шина Download PDFInfo
- Publication number
- RU2016125486A RU2016125486A RU2016125486A RU2016125486A RU2016125486A RU 2016125486 A RU2016125486 A RU 2016125486A RU 2016125486 A RU2016125486 A RU 2016125486A RU 2016125486 A RU2016125486 A RU 2016125486A RU 2016125486 A RU2016125486 A RU 2016125486A
- Authority
- RU
- Russia
- Prior art keywords
- rubber
- tire
- mixing
- obtaining
- rubber mixture
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title claims 7
- 239000005060 rubber Substances 0.000 title claims 7
- 238000000034 method Methods 0.000 title claims 6
- 239000000203 mixture Substances 0.000 title claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 239000005062 Polybutadiene Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920002857 polybutadiene Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
-
- 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
- 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
- C08K5/54—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
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
- C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
-
- 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
- C08L9/06—Copolymers with styrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/26—Scrap or recycled material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compounds Of Unknown Constitution (AREA)
Claims (6)
1. Способ получения коронной зоны, которая в ходе своего использования образует пористую поверхность с площадью пор от 75 до 800 мкм2; причем указанный способ включает в себя фазу приготовления резиновой смеси, при этом:
- на первой стадии смешивания полимерную основу, выбранную из стирол-бутадиенового каучука (СБК), бутадиенового каучука (БК), натурального каучука (НК) и их смесей, от 5 до 20 м.ч. вторичной резины, имеющей размер частиц от 75 до 800 мкм, на 100 м.ч. основы и диоксид кремния смешивают вместе; и
- на второй стадии смешивания систему для отверждения добавляют и подмешивают к смеси, поступающей с первой стадии смешивания;
при этом указанный способ отличается тем, что упомянутая вторичная резина подвергнута предварительной криогенной обработке и ее добавляют на указанной первой стадии смешивания без предварительного смешивания с какой-либо полимерной основой.
2. Способ по п. 1, отличающийся тем, что упомянутая вторичная резина имеет размер частиц от 100 до 200 мкм.
3. Способ по п. 1, отличающийся тем, что упомянутая вторичная резина представляет собой шинную резину.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM2013A000649 | 2013-11-25 | ||
| IT000649A ITRM20130649A1 (it) | 2013-11-25 | 2013-11-25 | Metodo per la preparazione di battistrada per pneumatici |
| PCT/IB2014/066332 WO2015075701A1 (en) | 2013-11-25 | 2014-11-25 | Method to prepare treads for tyres, rubber compound, tread portion and winter tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2016125486A true RU2016125486A (ru) | 2018-01-09 |
| RU2655147C1 RU2655147C1 (ru) | 2018-05-23 |
Family
ID=50033677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016125486A RU2655147C1 (ru) | 2013-11-25 | 2014-11-25 | Способ получения протекторов шин, резиновая смесь, коронная зона и зимняя шина |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9623618B2 (ru) |
| EP (1) | EP3074242B1 (ru) |
| JP (1) | JP6588920B2 (ru) |
| CN (1) | CN105764706B (ru) |
| IT (1) | ITRM20130649A1 (ru) |
| RU (1) | RU2655147C1 (ru) |
| WO (1) | WO2015075701A1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3060590A1 (fr) * | 2016-12-20 | 2018-06-22 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc comprenant une poudrette de caoutchouc specifique |
| CN106928518B (zh) * | 2017-04-20 | 2018-03-23 | 山东宝力科技有限公司 | 碳纳米管复合高性能轮胎用胎面胶及其应用 |
| JP6915431B2 (ja) * | 2017-07-31 | 2021-08-04 | 横浜ゴム株式会社 | タイヤ用ゴム組成物 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2432615B2 (de) * | 1974-07-06 | 1977-07-21 | Vorrichtung zum zerkleinern von luftreifen | |
| DK452378A (da) * | 1977-10-12 | 1979-04-13 | M Tucek | Fremgangsmaade til behandling af skrot |
| US4863106A (en) * | 1988-10-13 | 1989-09-05 | Tde, Inc. | Process for low temperature comminution of scrap tires |
| US5397825A (en) * | 1993-05-19 | 1995-03-14 | Segrest; Neal | Rubber recycling process and product |
| US5634599A (en) * | 1994-02-17 | 1997-06-03 | Crumbrubber Technology Co., Inc. | Tire recycling process |
| US6479558B1 (en) * | 2000-04-04 | 2002-11-12 | Westinghouse Savannah River Company | Microbial processing of used rubber |
| US6407180B1 (en) * | 2000-06-15 | 2002-06-18 | The Goodyear Tire & Rubber Company | Ground recycled rubber and article of manufacture, including tires, having a component comprised thereof |
| US7838112B2 (en) * | 2004-11-30 | 2010-11-23 | The Goodyear Tire & Rubber Company | Modified gel particles and rubber composition |
| JP5196882B2 (ja) * | 2007-06-22 | 2013-05-15 | 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スタッドレスタイヤ |
| WO2009137585A2 (en) * | 2008-05-06 | 2009-11-12 | Lehigh Technologies, Inc. | Cryo-mechanical selective grinding and activation |
| WO2010039327A1 (en) * | 2008-09-30 | 2010-04-08 | Societe De Technologie Michelin | Rubber with recycled content |
| ITTO20110604A1 (it) * | 2011-07-08 | 2013-01-09 | Air Liquide Italia Service S R L | Impianto perfezionato per la separazione di materiali costitutivi di un nastro composito |
-
2013
- 2013-11-25 IT IT000649A patent/ITRM20130649A1/it unknown
-
2014
- 2014-11-25 EP EP14828519.0A patent/EP3074242B1/en active Active
- 2014-11-25 CN CN201480064396.4A patent/CN105764706B/zh active Active
- 2014-11-25 WO PCT/IB2014/066332 patent/WO2015075701A1/en active Application Filing
- 2014-11-25 JP JP2016554941A patent/JP6588920B2/ja active Active
- 2014-11-25 US US15/038,773 patent/US9623618B2/en active Active
- 2014-11-25 RU RU2016125486A patent/RU2655147C1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6588920B2 (ja) | 2019-10-09 |
| EP3074242B1 (en) | 2018-08-08 |
| CN105764706A (zh) | 2016-07-13 |
| US9623618B2 (en) | 2017-04-18 |
| CN105764706B (zh) | 2018-01-19 |
| JP2016539242A (ja) | 2016-12-15 |
| EP3074242A1 (en) | 2016-10-05 |
| RU2655147C1 (ru) | 2018-05-23 |
| WO2015075701A1 (en) | 2015-05-28 |
| US20170001398A1 (en) | 2017-01-05 |
| ITRM20130649A1 (it) | 2015-05-26 |
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