FR3056221B1 - Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers - Google Patents

Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers Download PDF

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Publication number
FR3056221B1
FR3056221B1 FR1658915A FR1658915A FR3056221B1 FR 3056221 B1 FR3056221 B1 FR 3056221B1 FR 1658915 A FR1658915 A FR 1658915A FR 1658915 A FR1658915 A FR 1658915A FR 3056221 B1 FR3056221 B1 FR 3056221B1
Authority
FR
France
Prior art keywords
special additives
bituminous emulsions
emulsion
relates
bituminous
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
FR1658915A
Other languages
English (en)
Other versions
FR3056221A1 (fr
Inventor
Eric Jorda
Sandrine Ligier
Vincent Luca
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.)
Arkema France SA
Carbonisation et Charbons Actifs CECA SA
Original Assignee
Arkema France SA
Carbonisation et Charbons Actifs CECA 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 Arkema France SA, Carbonisation et Charbons Actifs CECA SA filed Critical Arkema France SA
Priority to FR1658915A priority Critical patent/FR3056221B1/fr
Priority to PCT/FR2017/052453 priority patent/WO2018055263A1/fr
Publication of FR3056221A1 publication Critical patent/FR3056221A1/fr
Application granted granted Critical
Publication of FR3056221B1 publication Critical patent/FR3056221B1/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
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • 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
    • E01C7/20—Binder incorporated in cold state, e.g. natural 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
    • C08L2555/28—Asphalt produced between 0°C and below 65°C, e.g. cold mix asphalt produced between 0°C and 35°C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne une émulsion bitumineuse comprenant au moins un bitume, au moins un émulsifiant, de l'acide phosphorique ou un de ses dérivés, au moins une phase aqueuse, et au moins un additif particulier. L'invention porte également sur un procédé de préparation de ladite émulsion ainsi que l'utilisation de l'émulsion pour améliorer la résistance au désenrobage d'un enrobé coulé à froid.
FR1658915A 2016-09-22 2016-09-22 Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers Expired - Fee Related FR3056221B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1658915A FR3056221B1 (fr) 2016-09-22 2016-09-22 Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers
PCT/FR2017/052453 WO2018055263A1 (fr) 2016-09-22 2017-09-14 Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658915 2016-09-22
FR1658915A FR3056221B1 (fr) 2016-09-22 2016-09-22 Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers

Publications (2)

Publication Number Publication Date
FR3056221A1 FR3056221A1 (fr) 2018-03-23
FR3056221B1 true FR3056221B1 (fr) 2020-06-19

Family

ID=57860973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1658915A Expired - Fee Related FR3056221B1 (fr) 2016-09-22 2016-09-22 Emulsions bitumineuses comprenant un ou plusieurs additifs particuliers

Country Status (2)

Country Link
FR (1) FR3056221B1 (fr)
WO (1) WO2018055263A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265976A (fr) * 1960-06-25
GB1123203A (en) * 1964-10-19 1968-08-14 Phillips Petroleum Co Improvements relating to asphalt emulsions
GB8426007D0 (en) 1984-10-15 1984-11-21 Shell Int Research Binder composition
US5096495A (en) 1989-03-14 1992-03-17 Westvaco Corporation Accelerators for cationic aqueous bituminous emulsion-aggregate slurries
FR2794468B1 (fr) 1999-06-01 2001-08-24 Ceca Sa Emulsions bitumineuses, leur utilisation pour la realisation de materiaux et de tapis routiers
SE0302161D0 (sv) 2003-08-04 2003-08-01 Akzo Nobel Nv Process for the manufacture of a bitumen-aggregate mix suitable for road pavement
FR2930253B1 (fr) 2008-04-18 2011-10-28 Total France Enrobes bitumineux a froid.
FR3003865A1 (fr) * 2013-03-27 2014-10-03 Ceca Sa Additifs pour enrobes a froid

Also Published As

Publication number Publication date
FR3056221A1 (fr) 2018-03-23
WO2018055263A1 (fr) 2018-03-29

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