SG11202009908VA - Propylene-based polymer additives for improved tire tread performance - Google Patents
Propylene-based polymer additives for improved tire tread performanceInfo
- Publication number
- SG11202009908VA SG11202009908VA SG11202009908VA SG11202009908VA SG11202009908VA SG 11202009908V A SG11202009908V A SG 11202009908VA SG 11202009908V A SG11202009908V A SG 11202009908VA SG 11202009908V A SG11202009908V A SG 11202009908VA SG 11202009908V A SG11202009908V A SG 11202009908VA
- Authority
- SG
- Singapore
- Prior art keywords
- propylene
- based polymer
- tire tread
- polymer additives
- improved tire
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/08—Isoprene
-
- 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
-
- 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
- C08K3/06—Sulfur
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
-
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08L57/02—Copolymers of mineral oil hydrocarbons
-
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862655977P | 2018-04-11 | 2018-04-11 | |
| PCT/US2019/026591 WO2019199835A1 (en) | 2018-04-11 | 2019-04-09 | Propylene-based polymer additives for improved tire tread performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202009908VA true SG11202009908VA (en) | 2020-11-27 |
Family
ID=66484138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202009908VA SG11202009908VA (en) | 2018-04-11 | 2019-04-09 | Propylene-based polymer additives for improved tire tread performance |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210017369A1 (en) |
| EP (1) | EP3774393B1 (en) |
| JP (1) | JP7089053B2 (en) |
| CN (1) | CN112118967B (en) |
| SG (1) | SG11202009908VA (en) |
| WO (1) | WO2019199835A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11834536B2 (en) | 2018-04-11 | 2023-12-05 | Exxonmobil Chemical Patents Inc. | Butyl rubber additives for improved tire tread performance |
| BR112021023736A2 (en) * | 2019-05-29 | 2022-01-18 | Bridgestone Americas Tire Operations Llc | Tire tread rubber composition, tire, method of providing a tire tread, and tire tread |
| EP4077537A1 (en) * | 2019-12-17 | 2022-10-26 | ExxonMobil Chemical Patents Inc. | Functionalized polymers tread additive to improve tire performance for all-season tread containing high polybutadiene level |
| CN114867777A (en) * | 2019-12-17 | 2022-08-05 | 埃克森美孚化学专利公司 | Functionalized polymer tread additives for improved four season tire performance |
| WO2021126624A1 (en) | 2019-12-17 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Functionalized polymers tread additive for improved wet braking and rolling resistance in low silica summer tire |
| US20230043808A1 (en) | 2019-12-17 | 2023-02-09 | Exxonmobil Chemical Patents Inc. | Functionalized Polymers Tread Additive To Improve Tire Performance For Immiscible All-Season Tread |
| US20230278367A1 (en) * | 2019-12-17 | 2023-09-07 | Exxonmobil Chemical Patents Inc. | Functionalized Polymers Tread Additive For Improved Winter Tire Performance |
| CN114829155B (en) * | 2019-12-17 | 2024-03-05 | 埃克森美孚化学专利公司 | Functionalized polymer tread additives for improving truck and bus radial tire performance |
| CN114846070A (en) * | 2019-12-17 | 2022-08-02 | 埃克森美孚化学专利公司 | Functionalized polymer tread additives for improved wet skid and rolling resistance of high silica summer tires |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991005010A1 (en) * | 1989-10-05 | 1991-04-18 | Mitsui Petrochemical Industries, Ltd. | Ethylene-propylene-diene rubber, elastomer composition, and vulcanized rubber prepared therefrom |
| JP4234200B2 (en) | 1996-04-01 | 2009-03-04 | キャボット コーポレイション | Novel elastomer composite and method for producing the same |
| ATE552044T1 (en) | 1997-09-30 | 2012-04-15 | Cabot Corp | MIXTURES OF ELASTOMER COMPOSITE MATERIALS AND THEIR PRODUCTION PROCESSES |
| DE60122572T2 (en) | 2000-10-25 | 2007-10-04 | Exxonmobil Chemical Patents Inc., Baytown | METHOD AND DEVICE FOR CONTINUOUS SOLUTION POLYMERIZATION |
| DE60128590T2 (en) | 2001-01-02 | 2008-01-31 | Société de Technologie Michelin | RUBBER COMPOSITION BASED ON A DIENELASTOMER AND A REINFORCING SILICON CARBIDE |
| ATE265494T1 (en) * | 2001-02-23 | 2004-05-15 | Pirelli | METHOD FOR PRODUCING TIRES, TIRES OBTAINED THEREFROM AND ELASTOMER COMPOSITIONS USED THEREIN |
| US6672350B2 (en) * | 2001-09-06 | 2004-01-06 | The Goodyear Tire & Rubber Company | Tire with shock absorbing configured rubber tread |
| FR2861736B1 (en) * | 2003-10-30 | 2006-01-06 | Michelin Soc Tech | TIRE TREAD FOR TIRES |
| WO2005105913A1 (en) * | 2004-04-28 | 2005-11-10 | Mitsui Chemicals, Inc. | Rubber composition and use thereof |
| US20060030658A1 (en) * | 2004-08-05 | 2006-02-09 | Sandstrom Paul H | Tire with rubber sidewall containing aromatic and naphthenic/paraffinic processing oils and brominated copolymer of isobutylene and para-methylstyrene |
| EP1846498B1 (en) | 2005-01-31 | 2013-08-14 | ExxonMobil Chemical Patents Inc. | Polymer blends and pellets and methods of producing same |
| EP2147934A1 (en) | 2008-07-25 | 2010-01-27 | Total Petrochemicals France | Process to make a composition comprising a monovinylaromatic polymer and a polymer made from renewable resources |
| FR2940301B1 (en) * | 2008-12-22 | 2012-07-27 | Michelin Soc Tech | RUBBER COMPOSITION COMPRISING A BLOCKED MERCAPTOSILANE COUPLING AGENT |
| FR2958295B1 (en) * | 2010-03-31 | 2012-05-04 | Michelin Soc Tech | PNEUMATIC TIRE COMPRISING A RUBBER COMPOSITION COMPRISING A POLY (VINYL ESTER) RESIN. |
| FR2960879B1 (en) * | 2010-06-02 | 2012-07-13 | Michelin Soc Tech | PROCESS FOR OBTAINING A RUBBER COMPOSITION COMPRISING A THERMOPLASTIC LOAD |
| US9018290B2 (en) * | 2010-12-30 | 2015-04-28 | Bridgestone Corporation | Rubber composition with improved bis-silane reinforcement |
| US8501894B2 (en) | 2011-03-25 | 2013-08-06 | Exxonmobil Chemical Patents Inc. | Hydrosilyation of vinyl macromers with metallocenes |
| US8835563B2 (en) | 2011-03-25 | 2014-09-16 | Exxonmobil Chemical Patents Inc. | Block copolymers from silylated vinyl terminated macromers |
| JP2013227400A (en) * | 2012-04-25 | 2013-11-07 | Yokohama Rubber Co Ltd:The | Rubber composition for tire tread |
| FR2990211B1 (en) * | 2012-05-04 | 2014-05-02 | Michelin & Cie | TIRE TREAD TIRE |
| WO2014047482A1 (en) | 2012-09-24 | 2014-03-27 | Exxonmobil Chemical Patents Inc. | Hydrosilation of vinyl-terminated macromonomers |
| CN104837910B (en) * | 2012-12-18 | 2017-08-29 | 倍耐力轮胎股份公司 | Tire for wheel |
| ITMI20131048A1 (en) * | 2013-06-24 | 2014-12-25 | Pirelli | TIRE FOR VEHICLE WHEELS |
| FR3017869B1 (en) * | 2014-02-21 | 2016-02-19 | Michelin & Cie | RUBBER COMPOSITION COMPRISING A PLASTICIZING SYSTEM BASED ON OIL AND HYDROCARBON RESIN WITH LOW GLASS TRANSITION TEMPERATURE |
| SG11201702214WA (en) * | 2014-09-30 | 2017-04-27 | Exxonmobil Chemical Patents Inc | Propylene-ethylene-diene terpolymer additives for improved tire tread performance |
| US10336845B2 (en) * | 2014-09-30 | 2019-07-02 | Exxonmobil Chemical Patents Inc. | Low ethylene amorphous propylene-ethylene-diene terpolymer compositions |
| JP6743339B2 (en) * | 2015-12-18 | 2020-08-19 | 横浜ゴム株式会社 | Rubber composition and pneumatic tire |
-
2019
- 2019-04-09 JP JP2020555337A patent/JP7089053B2/en active Active
- 2019-04-09 EP EP19723543.5A patent/EP3774393B1/en active Active
- 2019-04-09 US US17/043,254 patent/US20210017369A1/en active Pending
- 2019-04-09 SG SG11202009908VA patent/SG11202009908VA/en unknown
- 2019-04-09 CN CN201980032092.2A patent/CN112118967B/en active Active
- 2019-04-09 WO PCT/US2019/026591 patent/WO2019199835A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN112118967B (en) | 2022-09-09 |
| CN112118967A (en) | 2020-12-22 |
| JP7089053B2 (en) | 2022-06-21 |
| EP3774393A1 (en) | 2021-02-17 |
| EP3774393B1 (en) | 2023-07-19 |
| JP2021521292A (en) | 2021-08-26 |
| WO2019199835A1 (en) | 2019-10-17 |
| US20210017369A1 (en) | 2021-01-21 |
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