MX2022000621A - Agentes antienvejecimiento para aglutinantes asfálticos. - Google Patents
Agentes antienvejecimiento para aglutinantes asfálticos.Info
- Publication number
- MX2022000621A MX2022000621A MX2022000621A MX2022000621A MX2022000621A MX 2022000621 A MX2022000621 A MX 2022000621A MX 2022000621 A MX2022000621 A MX 2022000621A MX 2022000621 A MX2022000621 A MX 2022000621A MX 2022000621 A MX2022000621 A MX 2022000621A
- Authority
- MX
- Mexico
- Prior art keywords
- asphalt
- aging agents
- asphalt binders
- asphalt binder
- reclaimed
- 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
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- 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
- C08L2555/30—Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
- C08L2555/34—Recycled or waste materials, e.g. reclaimed bitumen, asphalt, roads or pathways, recycled roof coverings or shingles, recycled aggregate, recycled tires, crumb rubber, glass or cullet, fly or fuel ash, or slag
-
- 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
- C08L2555/60—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye
-
- 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
- C08L2555/60—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye
- C08L2555/62—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye from natural renewable resources
- C08L2555/64—Oils, fats or waxes based upon fatty acid esters, e.g. fish oil, olive oil, lard, cocoa butter, bees wax or carnauba wax
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Una mezcla asfáltica que comprende un aglutinante asfáltico, en donde el aglutinante asfáltico comprende al menos uno de un aglutinante asfáltico virgen, un material aglutinante asfáltico recuperado que comprende pavimento asfáltico (RAP), o un material aglutinante de asfalto recuperado que comprende tejas asfálticas (RAS) y un agente antienvejecimiento que tiene un índice de hidroxilo superior a aproximadamente 25 mg KOH/g.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962874320P | 2019-07-15 | 2019-07-15 | |
PCT/US2020/042166 WO2021011677A2 (en) | 2019-07-15 | 2020-07-15 | Anti-aging agents for asphalt binders |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022000621A true MX2022000621A (es) | 2022-05-20 |
Family
ID=71944396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022000621A MX2022000621A (es) | 2019-07-15 | 2020-07-15 | Agentes antienvejecimiento para aglutinantes asfálticos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220267602A1 (es) |
EP (1) | EP3999588A2 (es) |
CN (1) | CN114222793A (es) |
AU (1) | AU2020315389A1 (es) |
CA (1) | CA3147590A1 (es) |
CO (1) | CO2022001373A2 (es) |
MX (1) | MX2022000621A (es) |
WO (1) | WO2021011677A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11814506B2 (en) | 2019-07-02 | 2023-11-14 | Marathon Petroleum Company Lp | Modified asphalts with enhanced rheological properties and associated methods |
JP2024504283A (ja) * | 2021-01-20 | 2024-01-31 | エルゴン、インコーポレイテッド | アスファルト結合材及びルーフィング材用経年劣化防止添加剤 |
CN115505277B (zh) * | 2022-10-21 | 2023-12-29 | 中国石油化工股份有限公司 | 一种沥青抗老化剂及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB506796A (en) * | 1937-12-01 | 1939-06-01 | George William Johnson | Improvements in coating agents, priming compositions and putties |
GB1379392A (en) * | 1971-03-24 | 1975-01-02 | British Oxygen Co Ltd | Method of and a composition for use in road dressing |
US5372635A (en) * | 1993-11-23 | 1994-12-13 | Sun Chemical Corporation | Printing ink composition |
RU2119513C1 (ru) * | 1997-07-31 | 1998-09-27 | Воронежский филиал Государственного предприятия "Научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева" | Битумная композиция и способ ее получения |
RU2317281C2 (ru) * | 2006-03-27 | 2008-02-20 | Виктор Сергеевич Илюхин | Эмульгирующий состав, содержащий стабилизатор для эмульсионных взрывчатых веществ |
FR2923836B1 (fr) * | 2007-11-20 | 2010-03-26 | Eurovia | Liant thermofusible a base d'asphalte ou de bitume a temperature de fabrication abaissee comprenant un triglyceride d'acides gras satures. |
CN104245850B (zh) * | 2012-04-26 | 2018-06-05 | 阿利桑那化学公司 | 翻造沥青的再生 |
DE102014207974A1 (de) * | 2013-08-02 | 2015-02-05 | Tesa Se | Haftklebebänder zur Verklebung von Fenstern insbesondere in Mobilgeräten |
CA2953254C (en) * | 2015-12-31 | 2019-09-10 | Arizona Chemical Company, Llc | Modified asphalt binders and compositions |
BR112019002683B1 (pt) * | 2016-08-09 | 2022-11-29 | A.L.M Holding Company | Misturas de esterol como um aditivo em aglutinante de asfalto |
-
2020
- 2020-07-15 CA CA3147590A patent/CA3147590A1/en active Pending
- 2020-07-15 CN CN202080057248.5A patent/CN114222793A/zh active Pending
- 2020-07-15 EP EP20751002.5A patent/EP3999588A2/en active Pending
- 2020-07-15 AU AU2020315389A patent/AU2020315389A1/en active Pending
- 2020-07-15 MX MX2022000621A patent/MX2022000621A/es unknown
- 2020-07-15 WO PCT/US2020/042166 patent/WO2021011677A2/en unknown
- 2020-07-15 US US17/628,166 patent/US20220267602A1/en active Pending
-
2022
- 2022-02-10 CO CONC2022/0001373A patent/CO2022001373A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3999588A2 (en) | 2022-05-25 |
WO2021011677A3 (en) | 2021-02-25 |
CO2022001373A2 (es) | 2022-03-18 |
US20220267602A1 (en) | 2022-08-25 |
AU2020315389A1 (en) | 2022-02-24 |
CN114222793A (zh) | 2022-03-22 |
WO2021011677A2 (en) | 2021-01-21 |
CA3147590A1 (en) | 2021-01-21 |
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