DK0671438T3 - Process for preparing a bituminous binder as well as this bituminous binder and its use - Google Patents

Process for preparing a bituminous binder as well as this bituminous binder and its use

Info

Publication number
DK0671438T3
DK0671438T3 DK95400419T DK95400419T DK0671438T3 DK 0671438 T3 DK0671438 T3 DK 0671438T3 DK 95400419 T DK95400419 T DK 95400419T DK 95400419 T DK95400419 T DK 95400419T DK 0671438 T3 DK0671438 T3 DK 0671438T3
Authority
DK
Denmark
Prior art keywords
bituminous binder
prod
preparing
petroleum
well
Prior art date
Application number
DK95400419T
Other languages
Danish (da)
Inventor
Michel Chappat
Alain Godet
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
Application granted granted Critical
Publication of DK0671438T3 publication Critical patent/DK0671438T3/en

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

Landscapes

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

Abstract

Prepn. of a bituminous binder comprises: (i) preparing a mother liquor of elastomer and bitumen and/or petroleum heavy oil of initial distn. point 300 degrees C; (ii) adding a dilution agent from non-volatile plasticisers, heavy petroleum oils, petroleum flow aids and/or coal industry by-products; (iii) mixing with a road-surface bitumen; and (iv) fluidising the prod. with a diluent, flow aid and/or coal industry by-prod. The obtd. prod. is also claimed per se.
DK95400419T 1994-02-28 1995-02-27 Process for preparing a bituminous binder as well as this bituminous binder and its use DK0671438T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402277A FR2716681B1 (en) 1994-02-28 1994-02-28 Method for obtaining a bituminous binder, bituminous binder and application of the binder obtained.

Publications (1)

Publication Number Publication Date
DK0671438T3 true DK0671438T3 (en) 2000-04-25

Family

ID=9460500

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95400419T DK0671438T3 (en) 1994-02-28 1995-02-27 Process for preparing a bituminous binder as well as this bituminous binder and its use

Country Status (7)

Country Link
EP (1) EP0671438B1 (en)
AT (1) ATE188984T1 (en)
DE (1) DE69514559T2 (en)
DK (1) DK0671438T3 (en)
ES (1) ES2141310T3 (en)
FR (1) FR2716681B1 (en)
PT (1) PT671438E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2235310A1 (en) * 1997-06-17 1998-12-17 Olga Puzic Asphalt compositions and process for low temperature paving applications
ES2261077B1 (en) * 2005-04-25 2007-12-16 Repsol Ypf, S.A. BITUNIMOUS BINDING, PROCEDURE FOR THE APPLICATION OF THE SAME AND ITS USE FOR ROAD PAVING.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242114A (en) * 1961-08-28 1966-03-22 Us Rubber Co Process for dispersing rubber compositions in asphalt
FR2360630A1 (en) * 1976-08-06 1978-03-03 Route Ste Chimique Bituminous products for surfacing roads - improved by addn. of mixts. of linear and nonlinear styrene!-butadiene! copolymers
FR2620457B1 (en) * 1987-09-14 1992-10-30 Route Ste Chimique BITUMINOUS BINDER BASED ON STYRENE-BUTADIAN COPOLYMERS AND PROCESS FOR PREPARING THE SAME
FR2630451B1 (en) * 1988-04-25 1992-02-21 Colas Sa PROCESS FOR OBTAINING BITUMEN CONTAINING AT LEAST ONE ELASTOMER AND PRODUCTS OBTAINED

Also Published As

Publication number Publication date
DE69514559D1 (en) 2000-02-24
FR2716681A1 (en) 1995-09-01
ES2141310T3 (en) 2000-03-16
EP0671438A1 (en) 1995-09-13
PT671438E (en) 2000-06-30
DE69514559T2 (en) 2000-09-07
ATE188984T1 (en) 2000-02-15
EP0671438B1 (en) 2000-01-19
FR2716681B1 (en) 1996-05-10

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