HUP0302470A2 - Method for enhancing resistance of a bituminous mix to chemical attacks - Google Patents

Method for enhancing resistance of a bituminous mix to chemical attacks

Info

Publication number
HUP0302470A2
HUP0302470A2 HU0302470A HUP0302470A HUP0302470A2 HU P0302470 A2 HUP0302470 A2 HU P0302470A2 HU 0302470 A HU0302470 A HU 0302470A HU P0302470 A HUP0302470 A HU P0302470A HU P0302470 A2 HUP0302470 A2 HU P0302470A2
Authority
HU
Hungary
Prior art keywords
enhancing resistance
chemical attacks
bituminous mix
bituminous
resistance
Prior art date
Application number
HU0302470A
Other languages
Hungarian (hu)
Inventor
Gabriella Delgado-Bertrand
Graziella Durand
Jean-Francois Gall
Original Assignee
Colas
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 filed Critical Colas
Publication of HUP0302470A2 publication Critical patent/HUP0302470A2/en
Publication of HUP0302470A3 publication Critical patent/HUP0302470A3/en

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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Landscapes

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

Abstract

A találmány tárgya eljárás utak burkolására szolgáló bitumenesbevonatú anyagok ellenállásának fokozására kémiai behatásokkalszemben, amelyek bitumenes kötőanyagot és granulátumokat tartalmaznak.Az eljárás szerint a bitumenes bevonatú anyaghoz a granulátumoktömegére számítva 1-5 tömeg%, előnyösen 1-2 tömeg% legalább egypoliolefint adnak, s így módosított, bitumenes bevonatú anyagotállítanak elő, amelynek tömörségi aránya 97% vagy ennél nagyobb. ÓThe subject of the invention is a method for increasing the resistance of bituminous road paving materials to chemical influences, which contain a bituminous binder and granules. , produce bituminous coated material with a density ratio of 97% or more. HE

HU0302470A 2000-12-19 2001-12-19 Method for enhancing resistance of a bituminous mix to chemical attacks HUP0302470A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0016604A FR2818273B1 (en) 2000-12-19 2000-12-19 PROCESS FOR IMPROVING RESISTANCE TO CHEMICAL AGRESSIONS OF A BITUMINOUS SPRAY
PCT/FR2001/004082 WO2002050188A1 (en) 2000-12-19 2001-12-19 Method for enhancing resistance of a bituminous mix to chemical attacks

Publications (2)

Publication Number Publication Date
HUP0302470A2 true HUP0302470A2 (en) 2003-11-28
HUP0302470A3 HUP0302470A3 (en) 2008-05-28

Family

ID=8857886

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0302470A HUP0302470A3 (en) 2000-12-19 2001-12-19 Method for enhancing resistance of a bituminous mix to chemical attacks

Country Status (7)

Country Link
EP (1) EP1358271A1 (en)
AU (1) AU2002225113A1 (en)
CZ (1) CZ20031690A3 (en)
FR (1) FR2818273B1 (en)
HU (1) HUP0302470A3 (en)
PL (1) PL195252B1 (en)
WO (1) WO2002050188A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7517934B2 (en) 2003-07-31 2009-04-14 Basf Corporation Modified anionically polymerized polymers
CN117361940B (en) * 2023-11-20 2024-05-17 北京建筑大学 Salt corrosion resistant asphalt mixture based on ion interference and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1006339A3 (en) 1992-11-12 1994-07-26 Fina Research COMPOSITION porous asphalt.
FR2753210B1 (en) * 1996-09-12 1999-01-08 Colas Sa BITUMINOUS COATING CONTAINING POLYMERS AND POLYETHYLENE
FR2774090B1 (en) * 1998-01-29 2000-04-07 Smac Acieroid NATURALLY ROUGH SURFACE ASPHALT AND APPLICATIONS IN PARTICULAR TO TRAFFIC COVERINGS

Also Published As

Publication number Publication date
PL195252B1 (en) 2007-08-31
CZ20031690A3 (en) 2004-04-14
FR2818273B1 (en) 2008-08-29
FR2818273A1 (en) 2002-06-21
EP1358271A1 (en) 2003-11-05
HUP0302470A3 (en) 2008-05-28
AU2002225113A1 (en) 2002-07-01
PL362066A1 (en) 2004-10-18
WO2002050188A1 (en) 2002-06-27

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees