WO2005003227A1 - ゴム組成物及びそれを用いたタイヤ - Google Patents
ゴム組成物及びそれを用いたタイヤ Download PDFInfo
- Publication number
- WO2005003227A1 WO2005003227A1 PCT/JP2004/009541 JP2004009541W WO2005003227A1 WO 2005003227 A1 WO2005003227 A1 WO 2005003227A1 JP 2004009541 W JP2004009541 W JP 2004009541W WO 2005003227 A1 WO2005003227 A1 WO 2005003227A1
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- WO
- WIPO (PCT)
- Prior art keywords
- fullerenes
- rubber composition
- parts
- rubber
- fullerene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/152—Fullerenes
- C01B32/154—Preparation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/152—Fullerenes
- C01B32/156—After-treatment
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- 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
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- 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
- C08K3/045—Fullerenes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Definitions
- the present invention relates to a rubber composition containing fullerenes and useful for application to various rubber products, and a tire using the rubber composition as a rubber member.
- Fullerenes represented by C include 60 carbons from 20 regular hexagons and 12 regular pentagons.
- Fullerenes have a molecular structure in which a large number of carbon atoms are arranged in a spherical cage shape. However, fullerenes have a property of being well dissolved in organic solvents such as benzene even though they are carbon materials, so that they can be easily refined and separated. is there.
- the carbon skeleton of fullerene is a carbon allotrope having a three-dimensional hollow sphere shell structure closed by covalent bonds between strained sp 2 carbon hybrid orbitals, and its molecular structure is a pentagon. And a polyhedron consisting of hexagons.
- fullerene containing such a special structure or its derivative in a rubber composition it has a lower specific gravity than a conventional one, but it is It is also possible that a strong reinforcing effect is exhibited and that it may be involved in a new form of crosslinking.
- Patent Document 5 As an example in which such fullerene-type carbon is applied to a rubber composition and a tire, for example, Patent Document 5 below can be cited.
- This document discloses a rubber composition and a tire that are composed of a gen-based elastomer and at least one of fullerene carbon, carbon black, and precipitated silica, and also has a low strength, rolling resistance, and tread wear resistance. It is stated that the balance is excellent.
- Patent Document 1 U.S. Pat.No. 5,273,729
- Patent Document 2 U.S. Pat.No. 5, 281,653
- Patent Document 3 U.S. Pat.No. 5,292,813
- Patent Document 4 U.S. Pat.No. 5,372,798
- Patent Document 5 Japanese Patent Laid-Open No. 10-168238
- Patent Document 6 Japanese Patent Laid-Open No. 2002-253703
- Non-Patent Document 1 rscientific AmericanJ (October, 1990)
- the present invention grasps the characteristics of fullerenes as a novel reinforcing material or functional material, and As a result, a rubber composition having a low specific gravity obtained by blending the fullerenes in a specific substance and a specific blending amount range is provided, and hysteresis loss and loss tangent suppression, which has been conventionally difficult, are suppressed.
- An object of the present invention is to provide a rubber composition having both high mechanical strength and improved durability.
- a second object of the present invention is to provide an excellent tire that has low running heat generation, high durability life, low rolling resistance.
- a rubber composition comprising 100 parts by weight of a rubber component and 0.1-10 parts by weight of fullerenes, wherein the fullerenes are produced by a combustion method, and (1)
- the fullerenes contain (2) a soot containing fullerenes produced in the process of producing fullerenes produced by a combustion method, and / or (3) a residue obtained by extracting the fullerenes.
- a low specific gravity rubber composition containing a specific fullerene produced by a combustion method as a new reinforcing material, in particular, hysteresis loss or loss coefficient (tan ⁇ ) is suppressed.
- Rubber composition having superior physical properties with improved mechanical strength and durability Can provide goods. Furthermore, by applying this rubber composition to a rubber member, it is possible to provide a tire having low heat generation and excellent rolling resistance.
- the rubber composition of the present invention is preferably formed by blending 20 to 70 parts by mass of carbon black in addition to the above.
- the rubber composition of the present invention has a characteristic of low specific gravity by blending fullerenes produced by a combustion method as a new reinforcing material within the above range with respect to the rubber component. In addition, it suppresses hysteresis loss or loss tangent (tan ⁇ ) and possesses physical properties excellent in mechanical strength and durability.
- the rubber composition of the present invention may further include other reinforcing materials and fillers, process oil, sulfur, vulcanization accelerators, vulcanization aids, anti-aging agents, depending on the purpose or necessity. Antioxidants and other various additives can be blended.
- the tire of the present invention produced by using the rubber composition as a rubber member or a part of the member is a tire that is lightweight and has low heat build-up, low rolling resistance and excellent durability. is there.
- Fullerene is an allotrophic carbon (C) having a core annelene ring structure or a site containing a core annulene ring structure, where ⁇ can be an integer in the range of about 16-960, preferably
- the fullerenes used in the rubber composition of the present invention are fullerenes produced by a method of extracting from a condensate (soot) generated by incomplete combustion of a carbon-containing material, so-called combustion method. It has advantages in terms of cost, quality stability and mass production supply capability.
- the basic method for producing fullerenes by this combustion method is described in detail, for example, in US Pat. No. 5,273,729 and Japanese Patent Publication No. 6-507879.
- JP-A-5-07 0115 Kaihei 5-116921, JP-A-5-116923, JP-A-5-124807, JP-A-5-193921, JP-A-5-238717, JP-A-5-238718, JP-A-5-238719, JP Kaihei 6-183712, JP-A-6-122513, JP-A-6-056414, JP-A-6-0332606, JP-A-6-024721, JP-A-6-024722, JP-A-7-237912, JP-A-7-237912 7-257916, JP-A-8-0667508, JP-A-8-217431, JP-A-8-239210, JP-A-9-309713, JP-A-10-87310 , JP-11- two hundred fifty-five thousand seven hundred ninety-four No., JP 2000- 109309 Patent, JP 2001- 158611 Patent is disclosed in Japanese such as JP 2002- 234713
- fullerenes used in the rubber composition of the present invention fullerenes produced by applying the above technique can be suitably used according to the purpose and necessity.
- the fullerenes used in the rubber composition of the present invention are those produced by a combustion method, and (1) have a closed soot structure represented by C (where n is an integer of 30 or more).
- the element itself (2) the soot containing the fullerenes produced in the process of producing fullerenes obtained by the combustion method, and (3) the residue after the fullerenes are extracted from the soot are used.
- These (1) to (3) fullerenes may be used alone. It is also possible to use a mixture of seeds or more in an arbitrary ratio.
- soot containing fullerenes generated in the process of producing fullerenes obtained by the combustion method and / or (3) It is preferable to use a residue obtained by extracting fullerenes.
- the structure of the fullerene carbon itself to be obtained does not change depending on the production method such as the arc method and the combustion method, but even when the same raw material is used, the composition containing the fullerene carbon to be obtained is
- the internal structure differs depending on the manufacturing method in regard to the soot containing fullerenes that are greatly influenced by the manufacturing method and that are generated during the fullerene manufacturing process, and the residue after the fullerenes are extracted. Is obtained.
- band G is usually a peak due to a regular graphite structure, and peak intensity ratio I (D) ZG) is generally called R value in carbon science and is used as an index of graphitization degree.
- R value in carbon science and is used as an index of graphitization degree.
- this value is less than 1, it means that the graphite structure has been developed, but the residue of this carbon material has a diffraction angle caused by the layer structure of graphite in X-ray diffraction measurement. There is no 27 ° peak, and there is a new peak at a diffraction angle of 14 ° .From these analysis results, this carbon material (residue) is a new one with an ordered structure completely different from that of graphite. Presumed to be a carbon material.
- the rubber composition of the present invention is used from the viewpoint of effects.
- fullerenes fullerenes produced by a combustion method are preferably used rather than products obtained by an arc method or the like.
- the rubber composition of the present invention has no hysteresis loss, loss tangent characteristics and strength.
- 0.1 to 10 parts by mass of the above fullerenes are used per 100 parts by mass of the rubber component.
- the blending amount is preferably 0.3-8 parts by mass, and most preferably 0.5-5 parts by mass.
- the blending capacity of the fullerenes is less than 0.1 parts by mass, the effect of improving the properties of the rubber composition by the addition of fullerenes is insufficient, and the blending amount exceeds 10 parts by mass. Even if added, the improvement effect tends to saturate, and the strength may decrease instead.
- the rubber component used in the present invention is not particularly limited, and natural rubber and various synthetic rubbers used for conventionally known rubber compounding can be used.
- RSS # 1 and # 5 classified according to "International Quality Packaging Standards for Natural Rubber Grades" which can be either seat rubber or block rubber can be used.
- the synthetic rubber various gen-based synthetic rubbers, gen-based copolymer rubbers, special rubbers, modified rubbers, and the like can be used.
- BR polybutadiene
- a copolymer of butadiene and an aromatic bur compound eg, SBR, NBR, etc.
- SBR polybutadiene
- NBR aromatic bur compound
- a butadiene polymer such as a copolymer of butadiene and another gen compound.
- Isoprene polymers such as polyisoprene (IR), copolymers of isoprene and aromatic vinyl compounds, copolymers of isoprene and other gen compounds; chloroprene rubber (CR), butyl rubber (IIR), halogen Butylated rubber (X-IIR); ethylene propylene copolymer rubber (EPM), ethylene propylene copolymer rubber (EPDM), and any blends thereof.
- IR polyisoprene
- CR chloroprene rubber
- IIR butyl rubber
- X-IIR halogen Butylated rubber
- EPM ethylene propylene copolymer rubber
- EPDM ethylene propylene copolymer rubber
- these rubber components may be modified rubber containing hetero atoms such as nitrogen, tin, and silicon as appropriate.
- the rubber composition of the present invention preferably contains V as a reinforcing material and carbon black as a filler in addition to the rubber components and fullerenes described above.
- V a reinforcing material
- carbon black as a filler in addition to the rubber components and fullerenes described above.
- the amount of carbon black is preferably 30-60 parts by mass, especially 40-60 parts by mass of carbon, from the viewpoint of obtaining the above-mentioned effects of improving the physical properties sufficiently. Is most preferred.
- N110 SA F
- the symbols in parentheses indicate the conventional classification names of carbon blacks that have hitherto been strong.
- N110 SAF
- N220 SAF
- ISAF—HM N231
- LM N326
- HAF N347
- FEF FEF
- GPF GPF
- N330 HAF
- H AF-HS H AF-HS
- the above carbon black may be used alone or in combination of two or more.
- the rubber composition of the present invention may also contain silica as a reinforcing material or filler.
- silica include, but are not limited to, wet silica (hydrous key acid), dry silica (anhydrous key acid), calcium silicate, aluminum silicate, etc. Among them, the effect of improving the fracture resistance, wet grip property Also preferred is wet silica, which has the most remarkable effect of achieving both low rolling resistance and U.
- silica When silica is used as a filler, it is preferable to use a silane coupling agent at the time of blending in order to further improve the reinforcing property.
- a silane coupling agent for example, bis (3-tri Examples thereof include ethoxysilylpropyl) tetrasulfide, bis (3-triethoxysilylpropyl) trisulfide, bis (3-triethoxysilylpropyl) disulfide, and bis (2-triethoxysilylethyl) tetrasulfide.
- inorganic fillers such as carbon nanofibers (solid products, hollow products, etc.), aluminas, calcium carbonate, clay and the like can also be used.
- (i) fullerenes and carbon black and Z or The total amount of Jamaica is preferably 10 to 90 parts by weight, more preferably 20 to 80 parts by weight, and particularly preferably 30 to 60 parts by weight with respect to 100 parts by weight of the rubber component.
- (ii) Strength of fullerenes The proportion of monobon black and Z or silica is preferably 0.3 to 50% by mass, more preferably 0.5 to 40% by mass, and particularly preferably 1 to 30% by mass. Better ,.
- a vulcanizing agent a vulcanization accelerator, and a process oil may be added to the rubber composition of the present invention.
- Examples of the vulcanizing agent include sulfur, sulfur-containing compounds, and the like, and the blending amount is preferably 0.1 to 10 parts by weight as a sulfur component with respect to 100 parts by weight of a rubber component. The amount is preferably 1 to 5 parts by weight.
- the vulcanization accelerator is not particularly limited, but is preferably M (2-mercaptobenzothiazole), DM (dibenzothiazyl disulfide), CZ (N-cyclohexyl 2).
- DM dibenzothiazyl disulfide
- CZ N-cyclohexyl 2
- —Thirazole type vulcanization accelerators such as benzothiazylsulfenamide) and guanidine type vulcanization accelerators such as DPG (diphenyl guanidine) are used, and the amount used is mainly required for rubber vulcanization. Determined by speed.
- 0.1 to 7 parts by weight is preferable with respect to 100 parts by weight of the rubber component, and more preferably 1 to 5 parts by weight.
- Examples of the process oil include norafine, naphthene, and aromatic oils.
- aromatic oils For applications that emphasize improvement in tensile strength and wear resistance, aromatic oils have hysteresis loss and low temperature.
- Naphthenics or paraffins are used for applications that emphasize improvement in properties.
- the amount used is preferably 0 to 100 parts by weight with respect to 100 parts by weight of the rubber component. If the amount exceeds 100 parts by weight, the vulcanized rubber's bow I tension strength and low heat build-up tend to deteriorate.
- the rubber composition of the present invention appropriately contains additives such as anti-aging agents, zinc oxide, stearic acid, antioxidants and ozone degradation inhibitors that are usually used in the rubber industry. Can be blended.
- the rubber composition of the present invention is obtained by kneading using a kneading machine such as an open kneader such as a roll or a closed kneader such as a Banbury mixer, and vulcanized after molding. It can be applied to various rubber products. For example, it can be used for tire applications such as tire treads, under treads, carcass, sidewalls, bead parts, anti-vibration rubber, anti-vibration materials, anti-vibration rubber, belts, hoses, and other industrial products. But, Particularly suitable for use as tire tread, undertread, sidewall rubber
- the rubber composition of the present invention is suitably used as a rubber member for a tire tread, undertread, side wall, etc.
- the pneumatic tire of the present invention using such a rubber member is Excellent performance can be obtained in terms of breaking strength, wet skid resistance, dry skid property (dry grip property), wear resistance, and low fuel consumption.
- the gas filled in the tire include air or an inert gas such as nitrogen.
- combustion chamber pressure was 20 torr
- gas flow rate was 49 cm / sec
- diluted argon concentration was 10 mol%
- combustion was performed, and the generated soot was collected from the top and wall of the combustion chamber.
- the composition was 60 to 70% by mass.
- 'Fullerene (residue) Fullerene carbon is extracted from the fullerene carbon, and the filtered solids after extraction and removal of the fullerene carbon are vacuum-dried at 100 ° C and then 190 ° C for 1 day. Obtained by doing. This residue is the result of X-ray diffraction measurement using CuKa line. The strongest peak in the range of diffraction angle 3-30 ° exists at 14 °, and no peak exists at diffraction angle 26-27 °. I helped.
- the measurement results of the Raman spectrum at an excitation wavelength of 5145 A have peaks in band G1590 ⁇ 20 cm- 1 and band D13 40 ⁇ 40 cm— 1 , and the peak intensity of each band is 1 (G) and 1 (D ), The peak intensity ratio I (D) / ⁇ (G) was 0.63.
- Noxeller NS tert-butyl-2-benzothiazylsulfenamide, a vulcanization accelerator manufactured by Ouchi Shinko Chemical Industries, Ltd.
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- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/563,316 US20060173119A1 (en) | 2003-07-04 | 2004-07-05 | Rubber compositon and tire produced from the same |
| JP2005511373A JPWO2005003227A1 (ja) | 2003-07-04 | 2004-07-05 | ゴム組成物及びそれを用いたタイヤ |
| EP04747010A EP1642928A4 (en) | 2003-07-04 | 2004-07-05 | RUBBER AND PNEUMATIC COMPOSITION PRODUCED THEREFROM |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003191680 | 2003-07-04 | ||
| JP2003-191680 | 2003-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005003227A1 true WO2005003227A1 (ja) | 2005-01-13 |
Family
ID=33562371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/009541 Ceased WO2005003227A1 (ja) | 2003-07-04 | 2004-07-05 | ゴム組成物及びそれを用いたタイヤ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20060173119A1 (ja) |
| EP (1) | EP1642928A4 (ja) |
| JP (1) | JPWO2005003227A1 (ja) |
| WO (1) | WO2005003227A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100709979B1 (ko) | 2005-11-30 | 2007-04-20 | 한국타이어 주식회사 | 공기입 타이어의 사이드월 고무 조성물 |
| JP2007224085A (ja) * | 2006-02-21 | 2007-09-06 | Tokai Rubber Ind Ltd | 架橋用ゴム組成物 |
| JP2008031435A (ja) * | 2006-06-26 | 2008-02-14 | Sumitomo Rubber Ind Ltd | ゴム組成物およびそれを用いたタイヤ |
| JP2008111014A (ja) * | 2006-10-30 | 2008-05-15 | Toyo Tire & Rubber Co Ltd | タイヤベーストレッド用ゴム組成物 |
| JP2008179721A (ja) * | 2007-01-25 | 2008-08-07 | Tokai Rubber Ind Ltd | ゴム組成物およびそれを用いた防振ゴムならびにゴム製品 |
| KR102254450B1 (ko) * | 2020-03-09 | 2021-05-20 | 김지영 | 슝기트를 이용한 타이어 조성물의 제조방법 및 이에 의하여 제조된 타이어 조성물 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA012019B1 (ru) * | 2006-10-27 | 2009-06-30 | Александр Васильевич Борисенко | Наполнитель для каучуков, резин и других эластомеров |
| JP4997038B2 (ja) * | 2007-07-27 | 2012-08-08 | 株式会社ブリヂストン | 更生タイヤ用トレッド及び更生タイヤ |
| RU2499011C2 (ru) * | 2012-02-10 | 2013-11-20 | Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" | Композиция на основе бромсодержащего сополимера фторолефинов |
| RU2515784C2 (ru) * | 2012-02-10 | 2014-05-20 | Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" | Композиция на основе сополимера фторолефина и перфторалкилвиниловых эфиров, содержащего нитрильные группы |
| CN102936360A (zh) * | 2012-11-20 | 2013-02-20 | 北京汽车股份有限公司 | 富勒烯或其衍生物改性的橡胶组合物及轮胎胎面 |
| JP6493830B2 (ja) * | 2014-11-26 | 2019-04-03 | 京セラ株式会社 | 黒色顔料、着色組成物および着色部材 |
| WO2017165521A1 (en) | 2016-03-24 | 2017-09-28 | Kraton Polymers U.S. Llc | Semi-crystalline block copolymers and compositions therefrom |
| CN113968996B (zh) * | 2021-12-09 | 2023-05-26 | 青岛科技大学 | 一种耐磨疏水低滚阻输送带盖胶及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5750615A (en) * | 1996-11-26 | 1998-05-12 | The Goodyear Tire & Rubber Company | Use of fullerene carbon in curable rubber compounds |
| JP2002253703A (ja) * | 2001-03-01 | 2002-09-10 | Sumitomo Rubber Ind Ltd | ゴルフボール |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273729A (en) * | 1991-05-24 | 1993-12-28 | Massachusetts Institute Of Technology | Combustion method for producing fullerenes |
| US5281653A (en) * | 1991-11-25 | 1994-01-25 | Exxon Research And Engineering Company | Fullerene-polymer compositions |
| US5292813A (en) * | 1992-10-02 | 1994-03-08 | Exxon Research & Engineering Co. | Fullerene-grafted polymers and processes of making |
| US5372798A (en) * | 1994-03-08 | 1994-12-13 | Exxon Research And Engineering Company | Fullerene compositions and preparation |
| US6476154B1 (en) * | 2000-09-28 | 2002-11-05 | The Goodyear Tire & Rubber Company | Use of carbon black in curable rubber compounds |
-
2004
- 2004-07-05 WO PCT/JP2004/009541 patent/WO2005003227A1/ja not_active Ceased
- 2004-07-05 EP EP04747010A patent/EP1642928A4/en not_active Withdrawn
- 2004-07-05 JP JP2005511373A patent/JPWO2005003227A1/ja not_active Withdrawn
- 2004-07-05 US US10/563,316 patent/US20060173119A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5750615A (en) * | 1996-11-26 | 1998-05-12 | The Goodyear Tire & Rubber Company | Use of fullerene carbon in curable rubber compounds |
| JP2002253703A (ja) * | 2001-03-01 | 2002-09-10 | Sumitomo Rubber Ind Ltd | ゴルフボール |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1642928A4 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100709979B1 (ko) | 2005-11-30 | 2007-04-20 | 한국타이어 주식회사 | 공기입 타이어의 사이드월 고무 조성물 |
| JP2007224085A (ja) * | 2006-02-21 | 2007-09-06 | Tokai Rubber Ind Ltd | 架橋用ゴム組成物 |
| JP2008031435A (ja) * | 2006-06-26 | 2008-02-14 | Sumitomo Rubber Ind Ltd | ゴム組成物およびそれを用いたタイヤ |
| JP2008111014A (ja) * | 2006-10-30 | 2008-05-15 | Toyo Tire & Rubber Co Ltd | タイヤベーストレッド用ゴム組成物 |
| JP2008179721A (ja) * | 2007-01-25 | 2008-08-07 | Tokai Rubber Ind Ltd | ゴム組成物およびそれを用いた防振ゴムならびにゴム製品 |
| KR102254450B1 (ko) * | 2020-03-09 | 2021-05-20 | 김지영 | 슝기트를 이용한 타이어 조성물의 제조방법 및 이에 의하여 제조된 타이어 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060173119A1 (en) | 2006-08-03 |
| EP1642928A4 (en) | 2006-07-05 |
| JPWO2005003227A1 (ja) | 2007-10-04 |
| EP1642928A1 (en) | 2006-04-05 |
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