FR3045648B1 - Composition de bitume solide et son procede d’obtention - Google Patents

Composition de bitume solide et son procede d’obtention Download PDF

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Publication number
FR3045648B1
FR3045648B1 FR1563105A FR1563105A FR3045648B1 FR 3045648 B1 FR3045648 B1 FR 3045648B1 FR 1563105 A FR1563105 A FR 1563105A FR 1563105 A FR1563105 A FR 1563105A FR 3045648 B1 FR3045648 B1 FR 3045648B1
Authority
FR
France
Prior art keywords
bitumen
composition
preparing
obtaining process
solid bitumen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1563105A
Other languages
English (en)
Other versions
FR3045648A1 (fr
Inventor
Pauline Anaclet
Yvong Hung
Renal Backov
Véronique Schmitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
TotalEnergies Marketing Services SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Total Marketing Services SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Total Marketing Services SA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1563105A priority Critical patent/FR3045648B1/fr
Priority to EP16826428.1A priority patent/EP3394208A1/fr
Priority to PCT/FR2016/053598 priority patent/WO2017109401A1/fr
Priority to US16/065,218 priority patent/US20190016894A1/en
Publication of FR3045648A1 publication Critical patent/FR3045648A1/fr
Application granted granted Critical
Publication of FR3045648B1 publication Critical patent/FR3045648B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)

Abstract

Procédé de préparation d'un matériau de bitume solide à température ambiante, ce procédé comprenant au moins les étapes consistant à : a) préparer une émulsion de gouttes de bitume dans une phase aqueuse, b) préparer un sol de silice ou un gel de silice à partir d'un précurseur d'oxyde de silicium à pH allant de 4 à 8, c) mettre en contact l'émulsion de gouttes de bitume de l'étape a), avec le sol de silice ou le gel de silice de l'étape b), d) soumettre la suspension de bitume résultant de l'étape c) à un traitement d'atomisation.
FR1563105A 2015-12-22 2015-12-22 Composition de bitume solide et son procede d’obtention Expired - Fee Related FR3045648B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1563105A FR3045648B1 (fr) 2015-12-22 2015-12-22 Composition de bitume solide et son procede d’obtention
EP16826428.1A EP3394208A1 (fr) 2015-12-22 2016-12-21 Procédé de préparation d'un matériau de bitume solide à température ambiante
PCT/FR2016/053598 WO2017109401A1 (fr) 2015-12-22 2016-12-21 Procédé de préparation d'un matériau de bitume solide à température ambiante
US16/065,218 US20190016894A1 (en) 2015-12-22 2016-12-21 Method for preparing a solid bitumen material at ambient temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1563105A FR3045648B1 (fr) 2015-12-22 2015-12-22 Composition de bitume solide et son procede d’obtention

Publications (2)

Publication Number Publication Date
FR3045648A1 FR3045648A1 (fr) 2017-06-23
FR3045648B1 true FR3045648B1 (fr) 2020-07-31

Family

ID=55411627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563105A Expired - Fee Related FR3045648B1 (fr) 2015-12-22 2015-12-22 Composition de bitume solide et son procede d’obtention

Country Status (4)

Country Link
US (1) US20190016894A1 (fr)
EP (1) EP3394208A1 (fr)
FR (1) FR3045648B1 (fr)
WO (1) WO2017109401A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10471437B2 (en) * 2017-01-12 2019-11-12 Lake Asphalt of Trinidad and Tobago (1978) Ltd. Process for the manufacture of Trinidad Lake Asphalt cold milled
FR3090682B1 (fr) 2018-12-21 2021-01-15 Institut Francais Des Sciences Et Technologies Des Transp De Lamenagement Et Des Reseaux Procédé de préparation d’enrobés bitumineux
CN114437749B (zh) * 2020-11-02 2023-04-11 中国石油化工股份有限公司 氨基富集沥青及其微球的制备方法
CN115466571B (zh) * 2022-07-25 2023-07-14 北京东方雨虹防水技术股份有限公司 一种水性沥青基防水涂料和制备方法
CN116178974B (zh) * 2023-03-02 2024-07-09 浙江数智交院科技股份有限公司 不黏轮乳化沥青及制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738776A (en) * 1927-10-06 1929-12-10 Kirschbraun Lester Aqueous dispersions and process of making same
DE3942215A1 (de) * 1989-12-21 1991-06-27 Degussa Bitumengranulat und verfahren zu seiner herstellung
JP3935061B2 (ja) * 2002-07-10 2007-06-20 東亜道路工業株式会社 舗装用アスファルト乳剤組成物
FR3016366B1 (fr) * 2014-01-13 2016-02-05 Total Marketing Services Bitume solide et son procede d'obtention

Also Published As

Publication number Publication date
FR3045648A1 (fr) 2017-06-23
EP3394208A1 (fr) 2018-10-31
US20190016894A1 (en) 2019-01-17
WO2017109401A1 (fr) 2017-06-29

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