BR112022014446A2 - Processos de preparação de composição de mistura asfáltica e de asfaltamento sob temperaturas de deposição reduzidas, composição de mistura asfáltica e uso de composição de mistura asfáltica - Google Patents
Processos de preparação de composição de mistura asfáltica e de asfaltamento sob temperaturas de deposição reduzidas, composição de mistura asfáltica e uso de composição de mistura asfálticaInfo
- Publication number
- BR112022014446A2 BR112022014446A2 BR112022014446A BR112022014446A BR112022014446A2 BR 112022014446 A2 BR112022014446 A2 BR 112022014446A2 BR 112022014446 A BR112022014446 A BR 112022014446A BR 112022014446 A BR112022014446 A BR 112022014446A BR 112022014446 A2 BR112022014446 A2 BR 112022014446A2
- Authority
- BR
- Brazil
- Prior art keywords
- asphalt
- mixing composition
- composition
- asphalt mixing
- mixture
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6476—Bituminous materials, e.g. asphalt, coal tar, pitch; derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
-
- 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
- E01C7/22—Binder incorporated in hot state, e.g. heated bitumen
-
- 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
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
-
- 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
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
- E01C7/265—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with rubber or synthetic resin, e.g. with rubber aggregate, with synthetic resin binder
-
- 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
- C08L2555/40—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
-
- 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)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Road Paving Structures (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Epoxy Resins (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
PROCESSOS DE PREPARAÇÃO DE COMPOSIÇÃO DE MISTURA ASFÁLTICA E DE ASFALTAMENTO SOB TEMPERATURAS DE DEPOSIÇÃO REDUZIDAS, COMPOSIÇÃO DE MISTURA ASFÁLTICA E USO DE COMPOSIÇÃO DE MISTURA ASFÁLTICA. A presente invenção refere-se a um processo de preparação de uma composição de mistura asfáltica, em que o mencionado processo compreende: (1) fornecimento de composição de asfalto e aquecimento da mencionada composição até uma temperatura na faixa de 150 a 175 °C; (2) fornecimento de material granular e aquecimento do mencionado material a uma temperatura na faixa de 130 a 170 °C; (3) fornecimento de um ou mais compostos reativos termorretráteis; (4) adição de um ou mais compostos reativos termorretráteis fornecidos em (3) à composição de asfalto obtida em (1) e homogeneização da mistura por um período na faixa de 2 a 180 s; e (5) adição da mistura obtida em (4) ao material granular obtido em (2) e homogeneização da calda por um período na faixa de 5 a 180 s, em que a temperatura da composição de mistura asfáltica resultante encontra-se na faixa de 130 a 155 °C. Além disso, a presente invenção refere-se a uma composição de mistura asfáltica obtida ou que pode ser obtida por meio do mencionado processo, seu uso e um processo de asfaltamento sob temperaturas de deposição reduzidas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20153372 | 2020-01-23 | ||
| PCT/EP2021/050773 WO2021148313A1 (en) | 2020-01-23 | 2021-01-15 | Low temperature process for the preparation of an asphalt mix composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022014446A2 true BR112022014446A2 (pt) | 2022-09-13 |
Family
ID=69190678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022014446A BR112022014446A2 (pt) | 2020-01-23 | 2021-01-15 | Processos de preparação de composição de mistura asfáltica e de asfaltamento sob temperaturas de deposição reduzidas, composição de mistura asfáltica e uso de composição de mistura asfáltica |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP4093825B1 (pt) |
| JP (1) | JP2023511214A (pt) |
| KR (1) | KR20220131965A (pt) |
| CN (1) | CN114981362B (pt) |
| AU (1) | AU2021209790A1 (pt) |
| BR (1) | BR112022014446A2 (pt) |
| FI (1) | FI4093825T3 (pt) |
| HU (1) | HUE065066T2 (pt) |
| PL (1) | PL4093825T3 (pt) |
| PT (1) | PT4093825T (pt) |
| WO (1) | WO2021148313A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023031443A1 (en) * | 2021-09-03 | 2023-03-09 | Basf Se | Process for preparation of asphalt mix composition |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133979A1 (de) | 1991-10-14 | 1993-04-15 | Veba Oel Ag | Polymermodifizierte bitumen |
| AU7910300A (en) | 1999-10-25 | 2001-05-08 | Huntsman International Llc | Asphalt composition comprising polymeric mdi |
| WO2001030913A1 (en) | 1999-10-25 | 2001-05-03 | Huntsman International Llc | Asphalt composition comprising polymeric mdi based prepolymer |
| WO2001030912A1 (en) | 1999-10-25 | 2001-05-03 | Huntsman International Llc | Aqueous emulsion of asphalt and emulsifiable polyisocyanate |
| JP2014227527A (ja) | 2013-05-24 | 2014-12-08 | 株式会社ダイフレックス | アスファルトウレタン塗膜組成物 |
| ES2770155T3 (es) | 2016-01-20 | 2020-06-30 | Kao Corp | Composición de asfalto para pavimento de carreteras |
| CN110573473B (zh) * | 2017-04-12 | 2023-04-07 | 嘉吉公司 | 具有高再循环内容物的高性能沥青组合物中的再生化合物 |
| RU2770600C2 (ru) | 2017-06-14 | 2022-04-18 | Басф Се | Асфальтовая композиция, содержащая термореактивные соединения |
-
2021
- 2021-01-15 BR BR112022014446A patent/BR112022014446A2/pt unknown
- 2021-01-15 PL PL21700891.1T patent/PL4093825T3/pl unknown
- 2021-01-15 FI FIEP21700891.1T patent/FI4093825T3/fi active
- 2021-01-15 CN CN202180009994.1A patent/CN114981362B/zh active Active
- 2021-01-15 KR KR1020227028866A patent/KR20220131965A/ko unknown
- 2021-01-15 WO PCT/EP2021/050773 patent/WO2021148313A1/en unknown
- 2021-01-15 JP JP2022544820A patent/JP2023511214A/ja active Pending
- 2021-01-15 EP EP21700891.1A patent/EP4093825B1/en active Active
- 2021-01-15 AU AU2021209790A patent/AU2021209790A1/en active Pending
- 2021-01-15 PT PT217008911T patent/PT4093825T/pt unknown
- 2021-01-15 HU HUE21700891A patent/HUE065066T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4093825A1 (en) | 2022-11-30 |
| FI4093825T3 (fi) | 2024-01-29 |
| AU2021209790A1 (en) | 2022-08-11 |
| CN114981362A (zh) | 2022-08-30 |
| KR20220131965A (ko) | 2022-09-29 |
| PT4093825T (pt) | 2024-01-12 |
| EP4093825B1 (en) | 2023-11-08 |
| PL4093825T3 (pl) | 2024-04-08 |
| HUE065066T2 (hu) | 2024-04-28 |
| WO2021148313A1 (en) | 2021-07-29 |
| CN114981362B (zh) | 2024-04-16 |
| JP2023511214A (ja) | 2023-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112022003443A2 (pt) | Processo de preparação de composição de mistura asfáltica, composição de mistura asfáltica, uso de uma composição de mistura asfáltica | |
| BR112022014446A2 (pt) | Processos de preparação de composição de mistura asfáltica e de asfaltamento sob temperaturas de deposição reduzidas, composição de mistura asfáltica e uso de composição de mistura asfáltica | |
| BR0008649A (pt) | Processos para preparar composiçõesfertilizantes compostas granulares e produtosproduzidos por eles | |
| DE69131891T2 (de) | Verbesserungen in der spezifität und zweckmässigkeit der polymerase-kettenreaktion | |
| NO955114D0 (no) | Fremgangsmåte ved fremstilling av bitumen/polymer blandinger, samt anvendelse derav | |
| SE7905446L (sv) | Forfarande for framstellning av bitumen-polymer-kompositioner | |
| BR112018002904A2 (pt) | sistemas de solvente de triamida alquiltiofosfórica e/ou dcd estabilizados por amina em altas temperaturas e uso em aplicações agrícolas | |
| BRPI0501092A (pt) | Composições de elastÈmero de fluorocarbono curadas com peróxido | |
| BR112012018870A2 (pt) | processo de fabricação de uma composição de elastômero auto-vedante | |
| BR112016015872B1 (pt) | Uso de um composto de lignina | |
| Ehrenberg et al. | Influence of the thermal history of granulated blast furnace slags on their latent hydraulic reactivity in cementitious systems | |
| Moriarty | The stereochemistry of sulfinamides. Magnetic nonequivalence of protons in the vicinity of the asymmetric sulfinamido group | |
| Xuan et al. | Crystallization characteristics prediction of coal slags based on SiO2–Al2O3–CaO–Fe2O3–MgO components | |
| Islam et al. | Hydration kinetics of clinoptilolite zeolite blended ternary cementitious materials with fly ash and metakaolin | |
| BR0002713A (pt) | Processo para a preparação contìnua de quinacridonas | |
| BR9811642A (pt) | Isoxìndigos úteis como corantes e a sua preparação | |
| Chtioui et al. | Crystal structure, thermal analysis and IR spectroscopic investigation of (C6H9N2) H2XO4 (X= As, P) | |
| BR9813758A (pt) | Processo para a preparação de bis(4-hidroxiaril) alcanos | |
| Siauciunas et al. | Synthesis of low-energy cement based on α-C2SH | |
| Shiravand et al. | A novel comparative study of different layered silicate clay types on exfoliation process and final nanostructure of trifunctional epoxy nanocomposites | |
| Grishina et al. | Products of reaction between barium chloride and sodium hyrdosilicates: Examination of composition | |
| BR112021019403A2 (pt) | Aparelho e método | |
| WO1999061387A1 (en) | Method of sulphur binders production and sulphur binders | |
| Kong et al. | Effect of BaO and MgO on structure and properties of aluminate slag with various CaO/Al2O3 ratios | |
| Lokhande et al. | Synthesis and characterization of azo compounds containing disubstituted phenolic moities |