MX2017012796A - Asfalto modificado con polimero para aplicaciones industriales. - Google Patents
Asfalto modificado con polimero para aplicaciones industriales.Info
- Publication number
- MX2017012796A MX2017012796A MX2017012796A MX2017012796A MX2017012796A MX 2017012796 A MX2017012796 A MX 2017012796A MX 2017012796 A MX2017012796 A MX 2017012796A MX 2017012796 A MX2017012796 A MX 2017012796A MX 2017012796 A MX2017012796 A MX 2017012796A
- Authority
- MX
- Mexico
- Prior art keywords
- asphalt
- polymers
- base
- polymer modified
- partially
- 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
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Esta invención provee un método para producir asfalto modificado con polímero (PMA) usando asfalto base (betún) mezclado con asfalto parcialmente soplado con aire (``hinchado´´) que se modifica adicionalmente con polímeros y aditivos para lograr las propiedades deseadas para aplicaciones industriales. El asfalto parcialmente soplado o soplado se oxida a un punto de reblandecimiento objetivo para adaptarse a la aplicación. En otra modalidad de la invención, el asfalto base se mezcla con asfalto PEN duro (``Asfalto Zero-PEN´´) que se modifica adicionalmente con polímeros y aditivos para lograr las propiedades deseadas para aplicaciones industriales. Al usar el asfalto parcialmente oxidado o al mezclar el asfalto base con asfalto parcialmente oxidado o asfalto PEN duro, la cantidad de polímeros y aditivos necesarios para lograr las propiedades y el rendimiento deseados se reduce significativamente. De hecho, esta técnica se puede usar para obtener asfalto modificado con polímero que tenga una combinación muy deseable de características que de otro modo no se podrían obtener usando el asfalto base.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662405013P | 2016-10-06 | 2016-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017012796A true MX2017012796A (es) | 2018-09-27 |
Family
ID=61830699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017012796A MX2017012796A (es) | 2016-10-06 | 2017-10-05 | Asfalto modificado con polimero para aplicaciones industriales. |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US11053391B2 (es) |
| CA (1) | CA2981710C (es) |
| MX (1) | MX2017012796A (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10472487B2 (en) | 2015-12-30 | 2019-11-12 | Greenmantra Recycling Technologies Ltd. | Reactor for continuously treating polymeric material |
| CN114539793A (zh) | 2016-02-13 | 2022-05-27 | 绿色颂歌再生科技有限公司 | 具有蜡添加剂的聚合物改性沥青 |
| BR112018068992B1 (pt) | 2016-03-24 | 2023-01-31 | Greenmantra Recycling Technologies Ltd | Método para produzir um polímero modificado com um índice de fluidez melhorado a partir de uma cera despolimerizada |
| CN114479173A (zh) | 2016-09-29 | 2022-05-13 | 绿色颂歌再生科技有限公司 | 用于处理聚苯乙烯材料的反应器 |
| MX2017012796A (es) * | 2016-10-06 | 2018-09-27 | Building Mat Investment Corp | Asfalto modificado con polimero para aplicaciones industriales. |
| US10934715B2 (en) | 2017-12-15 | 2021-03-02 | Owens Corning Intellectual Capital, Llc | Polymer modified asphalt roofing material |
| CN109370241A (zh) * | 2018-10-25 | 2019-02-22 | 陈云 | 一种高软化点沥青复合材料及其制备方法 |
| AU2019283783B2 (en) | 2018-12-19 | 2020-11-05 | Indian Oil Corporation Limited | Co-solubilization process for preparing modified bitumen and product obtained thereof |
| EP4004120A4 (en) * | 2019-08-27 | 2023-09-27 | GreenMantra Recycling Technologies Ltd | MODIFICATION OF ASPHALT FORMULATIONS WITH RECYCLED MATERIALS WITH POLYMERS FROM DEPOLYMERIZED PLASTIC |
| EP4069783A4 (en) * | 2019-12-06 | 2024-06-26 | Bmic Llc | COMPATIBILIZER PRECURSORS, METHODS, SYSTEMS AND THEIR USES AND FORMULATIONS CONTAINING THEM |
| CN113088095B (zh) * | 2021-03-10 | 2022-11-01 | 湖北工业大学 | 低温成型聚合物改性沥青及其制备方法 |
| CN115975389B (zh) * | 2023-02-24 | 2024-02-02 | 山东海韵沥青有限公司 | 一种化学改性耐老化沥青及其制备方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126329A (en) | 1964-03-24 | Blown bitumens and a process | ||
| US1782186A (en) | 1929-10-25 | 1930-11-18 | Chicago Paving Lab Inc | Asphaltic material and process for manufacture |
| US2179208A (en) | 1936-11-23 | 1939-11-07 | Standard Oil Co | Manufacture of improved asphalts |
| US2287511A (en) | 1936-11-23 | 1942-06-23 | Standard Oil Co | Asphalt manufacture |
| US2200914A (en) | 1938-07-14 | 1940-05-14 | Standard Oil Co | Manufacture of improved asphalt |
| US2375117A (en) | 1941-12-16 | 1945-05-01 | Richfield Oil Corp | Asphaltic compound |
| US2370007A (en) | 1943-01-18 | 1945-02-20 | Union Oil Co | Process for oxidizing asphalt |
| US2450756A (en) | 1945-04-30 | 1948-10-05 | Lion Oil Co | Air-blown asphalt and catalytic preparation thereof |
| US2762755A (en) | 1952-03-20 | 1956-09-11 | Socony Mobil Oil Co Inc | Asphalt and method of preparation thereof |
| US2762756A (en) | 1952-09-30 | 1956-09-11 | Socony Mobil Oil Co Inc | Asphalt manufacture |
| US4000000A (en) | 1972-09-05 | 1976-12-28 | Mendenhall Robert Lamar | Process for recycling asphalt-aggregate compositions |
| US4382989A (en) | 1980-10-30 | 1983-05-10 | Allied Corporation | Roofing asphalt formulation |
| US4338137A (en) | 1981-07-20 | 1982-07-06 | Chevron Research Company | Asphalt composition for air-blowing |
| US4497921A (en) | 1983-09-02 | 1985-02-05 | Allied Corporation | Sulfur stabilized oxidized polyolefin and asphalt composition |
| US4554023A (en) | 1983-11-29 | 1985-11-19 | Owens-Corning Fiberglas Corporation | Modified asphalt |
| US4659389A (en) | 1984-02-16 | 1987-04-21 | Ashland Oil, Inc. | Method and composition of asphaltic roofing fluxes |
| US4544411A (en) | 1984-02-16 | 1985-10-01 | Ashland Oil, Inc. | Method and composition of asphaltic roofing fluxes |
| US4584023A (en) | 1984-10-31 | 1986-04-22 | Chevron Research Company | Method for producing industrial asphalts without air-blowing using phytic acid |
| US4777064A (en) * | 1987-06-02 | 1988-10-11 | Stone Eugene M | Method of reducing penetration of paving grade asphalts and applying the product to a granular material |
| US5711796A (en) * | 1995-10-16 | 1998-01-27 | Air Products And Chemicals, Inc. | Bituminous compositions having enhanced performance properties |
| US7374659B1 (en) * | 2004-06-22 | 2008-05-20 | Asphalt Technology, Llc. | Methods and systems for modifying asphalts |
| US7317045B2 (en) | 2005-09-06 | 2008-01-08 | Natalino Zanchetta | Polyethylene modified asphalt compositions |
| US7503724B2 (en) * | 2005-11-18 | 2009-03-17 | Blacklidge Emulsions, Inc. | Method for bonding prepared substrates for roadways using a low-tracking asphalt emulsion coating |
| US7901563B2 (en) | 2005-12-14 | 2011-03-08 | Building Materials Investment Corporation | Preparation of industrial asphalt |
| US7951239B2 (en) | 2007-06-28 | 2011-05-31 | Owens Corning Intellectual Capital, Llc | Method of producing roofing shingle coating asphalt from non-coating grade asphalt |
| US8753442B2 (en) | 2007-06-28 | 2014-06-17 | Owens Corning Intellectual Capital, Llc | Roofing coating asphalt composition |
| US7857904B2 (en) | 2007-06-28 | 2010-12-28 | Owens Corning Intellectual Capital, Llc | Process of producing roofing shingle coating asphalt |
| WO2010078381A2 (en) | 2008-12-30 | 2010-07-08 | Coe William B | Asphalt - rubber compositions and systems and methods for preparing same |
| CA2797773C (en) | 2011-05-27 | 2019-02-12 | Building Materials Investment Corporation | Preparation of industrial asphalt |
| CA2846351C (en) * | 2013-03-15 | 2022-11-15 | Owens Corning Intellectual Capital, Llc | Use of an additive and paving grade asphalt in shingle coating asphalt compostion manufacture |
| US10336906B2 (en) * | 2014-03-14 | 2019-07-02 | Owens Corning Intellectual Capital, Llc | Use of an ester additive and paving grade asphalt in built up roofing asphalt composition manufacture |
| MX2017012796A (es) * | 2016-10-06 | 2018-09-27 | Building Mat Investment Corp | Asfalto modificado con polimero para aplicaciones industriales. |
-
2017
- 2017-10-05 MX MX2017012796A patent/MX2017012796A/es unknown
- 2017-10-06 US US15/726,752 patent/US11053391B2/en active Active
- 2017-10-06 CA CA2981710A patent/CA2981710C/en active Active
-
2021
- 2021-07-02 US US17/366,498 patent/US20220056271A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20180112074A1 (en) | 2018-04-26 |
| CA2981710A1 (en) | 2018-04-06 |
| US11053391B2 (en) | 2021-07-06 |
| US20220056271A1 (en) | 2022-02-24 |
| CA2981710C (en) | 2023-02-21 |
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