MX2018008951A - Composicion de asfalto para pavimento de carreteras. - Google Patents
Composicion de asfalto para pavimento de carreteras.Info
- Publication number
- MX2018008951A MX2018008951A MX2018008951A MX2018008951A MX2018008951A MX 2018008951 A MX2018008951 A MX 2018008951A MX 2018008951 A MX2018008951 A MX 2018008951A MX 2018008951 A MX2018008951 A MX 2018008951A MX 2018008951 A MX2018008951 A MX 2018008951A
- Authority
- MX
- Mexico
- Prior art keywords
- asphalt
- mass
- parts
- polyester resin
- less
- Prior art date
Links
- 239000010426 asphalt Substances 0.000 title abstract 10
- 229920001225 polyester resin Polymers 0.000 abstract 6
- 239000004645 polyester resin Substances 0.000 abstract 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical group C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 4
- 239000000470 constituent Substances 0.000 abstract 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 238000007654 immersion Methods 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/005—Methods or materials for repairing pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/187—Repairing bituminous covers, e.g. regeneration of the covering material in situ, application of a new bituminous topping
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
- C08L2555/22—Asphalt produced above 140°C, e.g. hot melt asphalt
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
- C08L2555/24—Asphalt produced between 100°C and 140°C, e.g. warm mix asphalt
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
- C08L2555/50—Inorganic non-macromolecular ingredients
- C08L2555/52—Aggregate, e.g. crushed stone, sand, gravel or cement
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
- C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
- C08L2555/80—Macromolecular constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Se proporciona una composición de asfalto para el pavimento de carreteras, que es excelente en resistencia en seco, resistencia después de la inmersión en agua y resistencia después de la inmersión en petróleo, un método para producir la misma y un método de pavimentación de carreteras. [1] Una composición de asfalto para pavimento incluyendo asfalto, una resina de poliéster y un agregado, en donde la resina de poliéster es un poliéster que tiene una unidad constituyente derivada de componente de alcohol que contiene 65% molar o más de un aducto de bisfenol A de óxido de alquileno y una unidad constituyente derivada de componente de ácido carboxílico que contiene 50% en mol o más de por lo menos uno seleccionado del grupo que consiste de ácido tereftálico y ácido isoftálico y tiene un punto de ablandamiento de 95°C o superior y 130°C o inferior y un valor de grupo hidroxilo de 20 mg KOH/g o más y 50 mg de KOH/g o menos, y una proporción de la resina de poliéster es 5 partes en masa o más y 50 partes en masa o menos con base en 100 partes en masa del asfalto; [2] un método para producir una composición de asfalto para pavimento de carretera que incluye un paso de mezclado de asfalto, una resina de poliéster y un agregado a 130°C o superior y 200°C o inferior durante 30 segundos o más, en donde la resina de poliéster es un poliéster que tiene una unidad constituyente derivada de componente de alcohol que contiene 65% en mol o más de un aducto de óxido de alquileno de bisfenol A y una unidad constituyente derivada de componente de ácido carboxílico que contiene 50% molar o más de por lo menos uno seleccionado del grupo que consiste de ácido tereftálico y ácido isoftálico y tiene un punto de ablandamiento de 95°C o superior y 130°C o inferior y un valor del grupo hidroxilo de 20 mg de KOH/g o más y 50 mg de KOH/g o menos, y la resina de poliéster se mezcla en una proporción de 5 partes en masa o más y 50 partes en masa o menos con base en 100 partes en masa del asfalto; y [3] se describe un método de pavimentación de carreteras que incluye un paso de colocación de una composición de asfalto obtenida mediante el método expuesto anteriormente en [2], formando así una capa de material de pavimentación asfáltica.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16382021 | 2016-01-20 | ||
| PCT/EP2017/050958 WO2017125421A1 (en) | 2016-01-20 | 2017-01-18 | Asphalt composition for road pavement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2018008951A true MX2018008951A (es) | 2018-09-03 |
| MX377743B MX377743B (es) | 2025-03-11 |
Family
ID=55236329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018008951A MX377743B (es) | 2016-01-20 | 2017-01-18 | Composicion de asfalto para pavimento de carreteras. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10934434B2 (es) |
| EP (1) | EP3405525B1 (es) |
| JP (1) | JP6828042B2 (es) |
| ES (1) | ES2770155T3 (es) |
| MX (1) | MX377743B (es) |
| PT (1) | PT3405525T (es) |
| WO (1) | WO2017125421A1 (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX376415B (es) * | 2016-06-27 | 2025-03-07 | Kao Corp | Composición de asfalto para pavimentar carreteras. |
| WO2019017334A1 (ja) * | 2017-07-18 | 2019-01-24 | 花王株式会社 | アスファルト組成物 |
| US11708669B2 (en) | 2017-07-18 | 2023-07-25 | Kao Corporation | Road paving method |
| CN110914367B (zh) * | 2017-07-18 | 2022-02-25 | 花王株式会社 | 沥青组合物 |
| MX2021008677A (es) | 2019-01-21 | 2021-08-19 | Kao Corp | Composicion de asfalto y metodo de fabricacion para la misma, y metodo de fabricacion para una mezcla de asfalto. |
| JP2022548919A (ja) * | 2019-09-18 | 2022-11-22 | ベーアーエスエフ・エスエー | アスファルト混合組成物を調製する方法 |
| JP7542402B2 (ja) * | 2019-10-31 | 2024-08-30 | 花王株式会社 | アスファルト組成物 |
| CN114981362B (zh) * | 2020-01-23 | 2024-04-16 | 巴斯夫欧洲公司 | 制备沥青混合料组合物的低温方法 |
| JP2021138948A (ja) * | 2020-03-06 | 2021-09-16 | 花王株式会社 | アスファルト組成物 |
| EP4174229A4 (en) * | 2020-06-30 | 2024-07-10 | Kao Corporation | Asphalt modifier |
| JP7606337B2 (ja) * | 2020-12-11 | 2024-12-25 | 花王株式会社 | アスファルト改質剤の製造方法 |
| WO2022158566A1 (ja) * | 2021-01-21 | 2022-07-28 | 花王株式会社 | アスファルト改質用ポリエステルエマルション |
| US11518885B1 (en) * | 2021-04-28 | 2022-12-06 | Kao Corporation | Asphalt composition |
| JP2023012454A (ja) | 2021-07-13 | 2023-01-25 | 花王株式会社 | アスファルト組成物 |
| JP7731716B2 (ja) * | 2021-07-14 | 2025-09-01 | 花王株式会社 | 開粒度混合物用アスファルト改質剤 |
| CN117413024A (zh) * | 2021-08-27 | 2024-01-16 | 花王株式会社 | 沥青组合物 |
| WO2023032969A1 (ja) | 2021-08-30 | 2023-03-09 | 花王株式会社 | アスファルト混合物 |
| JP2025525141A (ja) * | 2022-08-03 | 2025-08-01 | 花王株式会社 | アスファルト組成物 |
| CN119799358B (zh) * | 2025-03-14 | 2025-06-06 | 浙江理工大学 | 一种基于醇解副产物制备功能改性沥青的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004312B2 (ja) | 1990-04-27 | 2000-01-31 | 日立化成工業株式会社 | アスフアルト組成物 |
| JP3375244B2 (ja) * | 1996-02-28 | 2003-02-10 | 花王株式会社 | アスファルト改質材及びアスファルト組成物 |
| JPH11124498A (ja) | 1997-10-24 | 1999-05-11 | Toyobo Co Ltd | 不織布含浸用水系樹脂組成物及びこれを含浸した不織布及びアスファルトルーフィングシート |
| JP4634025B2 (ja) * | 2003-10-23 | 2011-02-16 | 東亜道路工業株式会社 | 道路舗装用組成物及びこれを用いた舗装体 |
| US20080296195A1 (en) * | 2007-06-04 | 2008-12-04 | Michael Suarez | Packing Method and Apparatus for the Transport of Asphalt at Ambient Temperature |
| JP5578432B2 (ja) * | 2010-01-25 | 2014-08-27 | 株式会社リコー | 画像形成装置 |
| JP2013194140A (ja) * | 2012-03-19 | 2013-09-30 | Fuji Xerox Co Ltd | トナー用ポリエステル樹脂、静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法 |
-
2017
- 2017-01-18 EP EP17700551.9A patent/EP3405525B1/en active Active
- 2017-01-18 ES ES17700551T patent/ES2770155T3/es active Active
- 2017-01-18 MX MX2018008951A patent/MX377743B/es active IP Right Grant
- 2017-01-18 JP JP2018536877A patent/JP6828042B2/ja active Active
- 2017-01-18 US US16/071,316 patent/US10934434B2/en active Active
- 2017-01-18 PT PT177005519T patent/PT3405525T/pt unknown
- 2017-01-18 WO PCT/EP2017/050958 patent/WO2017125421A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017125421A1 (en) | 2017-07-27 |
| US20200181409A1 (en) | 2020-06-11 |
| JP2019508608A (ja) | 2019-03-28 |
| EP3405525A1 (en) | 2018-11-28 |
| US10934434B2 (en) | 2021-03-02 |
| MX377743B (es) | 2025-03-11 |
| ES2770155T3 (es) | 2020-06-30 |
| EP3405525B1 (en) | 2019-11-13 |
| PT3405525T (pt) | 2020-01-22 |
| JP6828042B2 (ja) | 2021-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |