FR2819819B1 - Procede pour ameliorer le caractere anti-k d'un enrobe bitumineux et enrobe bitumineux obtenu - Google Patents

Procede pour ameliorer le caractere anti-k d'un enrobe bitumineux et enrobe bitumineux obtenu

Info

Publication number
FR2819819B1
FR2819819B1 FR0100829A FR0100829A FR2819819B1 FR 2819819 B1 FR2819819 B1 FR 2819819B1 FR 0100829 A FR0100829 A FR 0100829A FR 0100829 A FR0100829 A FR 0100829A FR 2819819 B1 FR2819819 B1 FR 2819819B1
Authority
FR
France
Prior art keywords
bituminous coating
character
improving
bituminous
coating obtained
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
FR0100829A
Other languages
English (en)
Other versions
FR2819819A1 (fr
Inventor
Michel Chappat
Jean Eric Poirier
Jean Francois Gal
Bertrand Gabriella Delgado
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.)
Colas SA
Original Assignee
Colas 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 Colas SA filed Critical Colas SA
Priority to FR0100829A priority Critical patent/FR2819819B1/fr
Publication of FR2819819A1 publication Critical patent/FR2819819A1/fr
Application granted granted Critical
Publication of FR2819819B1 publication Critical patent/FR2819819B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C08G18/698—Mixtures with compounds of group C08G18/40
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR0100829A 2001-01-22 2001-01-22 Procede pour ameliorer le caractere anti-k d'un enrobe bitumineux et enrobe bitumineux obtenu Expired - Fee Related FR2819819B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0100829A FR2819819B1 (fr) 2001-01-22 2001-01-22 Procede pour ameliorer le caractere anti-k d'un enrobe bitumineux et enrobe bitumineux obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0100829A FR2819819B1 (fr) 2001-01-22 2001-01-22 Procede pour ameliorer le caractere anti-k d'un enrobe bitumineux et enrobe bitumineux obtenu

Publications (2)

Publication Number Publication Date
FR2819819A1 FR2819819A1 (fr) 2002-07-26
FR2819819B1 true FR2819819B1 (fr) 2003-04-18

Family

ID=8859098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100829A Expired - Fee Related FR2819819B1 (fr) 2001-01-22 2001-01-22 Procede pour ameliorer le caractere anti-k d'un enrobe bitumineux et enrobe bitumineux obtenu

Country Status (1)

Country Link
FR (1) FR2819819B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758168A (fr) * 1969-10-29 1971-04-28 Naphtachimie Sa Produits bitumeux contenant des polyurethanes
WO2000011111A2 (fr) * 1998-08-19 2000-03-02 Urecoats International, Inc. Compositions a reseau elastomere et polyurethane bitumineux enchevetres

Also Published As

Publication number Publication date
FR2819819A1 (fr) 2002-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070930