WO2014029372A3 - Asfalto modificado con un nanocomposito de sbs/mmwcnt y el procedimiento para su obtención - Google Patents
Asfalto modificado con un nanocomposito de sbs/mmwcnt y el procedimiento para su obtención Download PDFInfo
- Publication number
- WO2014029372A3 WO2014029372A3 PCT/CO2013/000005 CO2013000005W WO2014029372A3 WO 2014029372 A3 WO2014029372 A3 WO 2014029372A3 CO 2013000005 W CO2013000005 W CO 2013000005W WO 2014029372 A3 WO2014029372 A3 WO 2014029372A3
- Authority
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- WIPO (PCT)
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- asphalt
- mmwcnt
- nanocomposite
- sbs
- production method
- Prior art date
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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
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C08K3/041—Carbon nanotubes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch
-
- 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
- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2453/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Esta invención está relacionada con el proceso para la modificación de un ligante asfáltico usando como aditivo un nanocomposito de: nanotubos de carbono de paredes múltiples funcionalizados dispersos en una matriz de polímero estireno-butadieno- estireno (SBS / MMWCNT). El asfalto modificado con el nanocomposito SBS/MMWCNT mejora sustancialmente su resistencia mecánica a las deformaciones y a cargas a alta temperatura; de manera que esto aumente la vida del pavimento flexible. Las mezclas asfálticas producidas con este nuevo ligante asfáltico modificado presentan una reducción importante en su ahuellamiento, se clasifican como mezclas asfálticas de alto módulo cuando se producen a partir de asfalto de dureza media (60/70) o superior y no son susceptibles a la humedad.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES13831646T ES2892352T3 (es) | 2012-08-22 | 2013-08-21 | Asfalto modificado con un nanocomposite de sbs/mwcnt y el procedimiento para su obtención |
EP13831646.8A EP2889331B1 (en) | 2012-08-22 | 2013-08-21 | Asphalt modified with an sbs/mwcnt nanocomposite and production method thereof |
US14/412,239 US9353292B2 (en) | 2012-08-22 | 2013-08-21 | Asphalt modified with an SBS/MMWCNT nanocomposite and production method thereof |
US15/140,662 US20160289413A1 (en) | 2012-08-22 | 2016-04-28 | Asphalt modified with an sbs/mmwcnt nanocomposite and production method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO12142253 | 2012-08-22 | ||
CO12142253A CO6630032A1 (es) | 2012-08-22 | 2012-08-22 | Asfalto modificado con un nanocomposito de sbs/mmwct y el prodcedimiento para su obtención |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/412,239 A-371-Of-International US9353292B2 (en) | 2012-08-22 | 2013-08-21 | Asphalt modified with an SBS/MMWCNT nanocomposite and production method thereof |
US15/140,662 Continuation US20160289413A1 (en) | 2012-08-22 | 2016-04-28 | Asphalt modified with an sbs/mmwcnt nanocomposite and production method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014029372A2 WO2014029372A2 (es) | 2014-02-27 |
WO2014029372A3 true WO2014029372A3 (es) | 2014-04-10 |
Family
ID=49115711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CO2013/000005 WO2014029372A2 (es) | 2012-08-22 | 2013-08-21 | Asfalto modificado con un nanocomposito de sbs/mmwcnt y el procedimiento para su obtención |
Country Status (5)
Country | Link |
---|---|
US (2) | US9353292B2 (es) |
EP (1) | EP2889331B1 (es) |
CO (1) | CO6630032A1 (es) |
ES (1) | ES2892352T3 (es) |
WO (1) | WO2014029372A2 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9695317B2 (en) | 2014-10-15 | 2017-07-04 | Associated Asphalt Marketing, Llc | Fuel-resistant liquid asphalt binders and methods of making the same |
WO2016077542A1 (en) | 2014-11-12 | 2016-05-19 | Dongre Laboratory Services, Inc. | Asphalt additive compositions and methods of making and using thereof |
US11565972B2 (en) * | 2016-08-25 | 2023-01-31 | Cornell University | Bitumen nanocomposites and uses thereof |
US20200354271A1 (en) * | 2017-11-02 | 2020-11-12 | Stc.Unm | Pultruded GFRP Reinforcing Bars, Dowels and Profiles with Carbon Nanotubes |
RU2669835C1 (ru) * | 2017-11-10 | 2018-10-16 | Общество с ограниченной ответственностью "КАРБОН НАНО" | Способ введения адгезионных добавок, содержащих одностенные, и/или двустенные, и/или многостенные углеродные нанотрубки, в битумы нефтяные дорожные вязкие и применение адгезионных добавок, содержащих одностенные, и/или двустенные, и/или многостенные углеродные нанотрубки, в составе битумов нефтяных дорожных вязких |
RU2675515C1 (ru) * | 2017-11-10 | 2018-12-19 | Общество с ограниченной ответственностью "КАРБОН НАНО" | Способ введения одностенных и/или двустенных и/или многостенных углеродных нанотрубок в состав адгезионных добавок для асфальтового покрытия и применение одностенных и/или двустенных и/или многостенных углеродных нанотрубок в составе адгезионных добавок |
CN109054518B (zh) * | 2018-07-06 | 2020-09-22 | 华南理工大学 | 一种基于界面改性的含纳米二氧化钛尾气降解路面的制备方法 |
CN112745692A (zh) * | 2019-10-30 | 2021-05-04 | 中国石油化工股份有限公司 | 端羟基化sbs/石墨烯复合改性沥青及其制备方法 |
KR102150381B1 (ko) * | 2020-01-28 | 2020-09-01 | 주식회사 티앤테크 | 개질 아스팔트 혼합물 |
RU2761220C1 (ru) * | 2020-12-15 | 2021-12-06 | Общество с ограниченной ответственностью "БЮРО ДОРОЖНЫХ ТЕХНОЛОГИЙ" | Модификаторы для полимерно-битумного вяжущего на основе сред II Вакуумный погон и Экстракт селективной очистки остаточный |
CN113416426B (zh) * | 2021-07-01 | 2022-09-23 | 海南恒建沥青路面有限公司 | 一种sbs复合改性沥青的制备方法 |
CN113698681B (zh) * | 2021-09-23 | 2023-03-14 | 山东高氏科工贸有限公司 | 纳米改性沥青改性剂及其制备方法 |
CN113845780B (zh) * | 2021-11-09 | 2023-05-30 | 山东高速济南绕城西线公路有限公司 | 一种低耗散能温拌高粘改性沥青及其制备方法和应用 |
CN114368924B (zh) * | 2021-12-31 | 2022-09-23 | 杭州航弘建设科技有限公司 | 高模量沥青混凝土添加剂及其制备方法和应用 |
CN117211163A (zh) * | 2023-08-26 | 2023-12-12 | 宁波天意卓越新材料科技有限公司 | 一种非机动车道的钢桥面铺装结构及其制备方法 |
CN118085415B (zh) * | 2024-04-26 | 2024-07-09 | 安徽大学 | 基于废塑料催化裂解的沥青路面抗车辙改性剂及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101077935A (zh) * | 2007-04-13 | 2007-11-28 | 广州路翔股份有限公司 | 一种高弹性改性沥青的生产工艺 |
US20110201731A1 (en) * | 2008-10-22 | 2011-08-18 | Arkema France | Method for preparing a thermoplastic composite material containing nanotubes particularly carbon nanotubes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030040470A (ko) | 2000-09-21 | 2003-05-22 | 롬 앤드 하스 캄파니 | 개선된 나노 복합체 조성물 및 그 제조 및 사용 방법 |
US20070213418A1 (en) | 2004-05-18 | 2007-09-13 | Vermilion Donn R | Asphalt-filled polymers |
CN102276994B (zh) | 2005-12-29 | 2014-03-12 | 费尔斯通聚合物有限责任公司 | 改性沥青结合料和沥青铺设组合物 |
-
2012
- 2012-08-22 CO CO12142253A patent/CO6630032A1/es unknown
-
2013
- 2013-08-21 ES ES13831646T patent/ES2892352T3/es active Active
- 2013-08-21 US US14/412,239 patent/US9353292B2/en active Active
- 2013-08-21 WO PCT/CO2013/000005 patent/WO2014029372A2/es active Application Filing
- 2013-08-21 EP EP13831646.8A patent/EP2889331B1/en active Active
-
2016
- 2016-04-28 US US15/140,662 patent/US20160289413A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101077935A (zh) * | 2007-04-13 | 2007-11-28 | 广州路翔股份有限公司 | 一种高弹性改性沥青的生产工艺 |
US20110201731A1 (en) * | 2008-10-22 | 2011-08-18 | Arkema France | Method for preparing a thermoplastic composite material containing nanotubes particularly carbon nanotubes |
Non-Patent Citations (5)
Title |
---|
DAS, A. ET AL.: "Modified and unmodified multiwalled carbon nanotubes in high performance solution-styrene-butadiene and butadiene rubber blends", POLYMER, vol. 49, 2008, pages 5276 - 5283, XP025613106 * |
DATABASE WPI Week 200833, Derwent World Patents Index; Class A93, AN 2008-E72653, XP055253935 * |
LU, L. ET AL.: "Reinforcement of styrene-butadiene-styrene tri-block copolymer by multi-walled carbon nanotubes via melt mixing", CARBON, vol. 45, no. 13, 2007, pages 2621 - 2627, XP022308247 * |
SU, Q. ET AL.: "Study on how to improve asphalt modified with SBS added Carbon-nanotubes-material", ADVANCED MATERIALS RESEARCH VOLS., vol. 430-432, 2012, pages 217 - 220, XP055236825 * |
WU, G. ET AL.: "Preparation and properties of hydroxylated styrene-butadiene-styrene tri-block copolymer/multi-walled carbon nanotubes nanocomposites via covalent bond", MATERIALS SCIENCE AND ENGINEERING A, vol. 527, 2010, pages 5280 - 5286, XP027089582 * |
Also Published As
Publication number | Publication date |
---|---|
EP2889331A2 (en) | 2015-07-01 |
CO6630032A1 (es) | 2013-03-01 |
EP2889331A4 (en) | 2016-04-20 |
ES2892352T3 (es) | 2022-02-03 |
EP2889331B1 (en) | 2021-08-04 |
US9353292B2 (en) | 2016-05-31 |
US20150184026A1 (en) | 2015-07-02 |
US20160289413A1 (en) | 2016-10-06 |
WO2014029372A2 (es) | 2014-02-27 |
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