BE858770A - Composition de bitumes aux proprietes rheologiques ameliorees - Google Patents

Composition de bitumes aux proprietes rheologiques ameliorees

Info

Publication number
BE858770A
BE858770A BE180960A BE180960A BE858770A BE 858770 A BE858770 A BE 858770A BE 180960 A BE180960 A BE 180960A BE 180960 A BE180960 A BE 180960A BE 858770 A BE858770 A BE 858770A
Authority
BE
Belgium
Prior art keywords
bitumes
composition
rheological properties
improved rheological
improved
Prior art date
Application number
BE180960A
Other languages
English (en)
French (fr)
Inventor
P Maldonado
G Chapelet
J Bouvier
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Publication of BE858770A publication Critical patent/BE858770A/xx

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
    • 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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Working-Up Tar And Pitch (AREA)
BE180960A 1976-09-17 1977-09-16 Composition de bitumes aux proprietes rheologiques ameliorees BE858770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627936A FR2364960A1 (fr) 1976-09-17 1976-09-17 Composition de bitumes aux proprietes rheologiques ameliorees

Publications (1)

Publication Number Publication Date
BE858770A true BE858770A (fr) 1978-01-16

Family

ID=9177773

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180960A BE858770A (fr) 1976-09-17 1977-09-16 Composition de bitumes aux proprietes rheologiques ameliorees

Country Status (14)

Country Link
JP (1) JPS5337724A (no)
BE (1) BE858770A (no)
BR (1) BR7706214A (no)
CA (1) CA1103837A (no)
CH (1) CH624708A5 (no)
DE (1) DE2741701A1 (no)
DK (1) DK411277A (no)
ES (1) ES462426A1 (no)
FR (1) FR2364960A1 (no)
GB (1) GB1556945A (no)
IT (1) IT1087519B (no)
NL (1) NL7710225A (no)
NO (1) NO773199L (no)
SE (1) SE7710410L (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718372A1 (en) 1994-12-01 1996-06-26 AGIP PETROLI S.p.A. Process for the preparation of stable mixtures of bitumen and polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317447A (en) * 1965-08-25 1967-05-02 Sun Oil Co Asphaltene treating process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718372A1 (en) 1994-12-01 1996-06-26 AGIP PETROLI S.p.A. Process for the preparation of stable mixtures of bitumen and polymer

Also Published As

Publication number Publication date
NL7710225A (nl) 1978-03-21
DK411277A (da) 1978-03-18
BR7706214A (pt) 1979-08-07
FR2364960B1 (no) 1979-03-09
GB1556945A (en) 1979-12-05
CH624708A5 (en) 1981-08-14
IT1087519B (it) 1985-06-04
SE7710410L (sv) 1978-03-18
CA1103837A (fr) 1981-06-23
ES462426A1 (es) 1978-07-16
FR2364960A1 (fr) 1978-04-14
DE2741701A1 (de) 1978-03-30
JPS5337724A (en) 1978-04-07
NO773199L (no) 1978-03-20

Similar Documents

Publication Publication Date Title
DK153683C (da) Smelteklaebestofblanding og dens anvendelse
MX144421A (es) Composicion lubricante mejorada
IT1098356B (it) Composizione lubrificante
AR223158A1 (es) Composicion de polimezcla
TR19461A (tr) Polimerik koepuek imalinde veya bununla ilgili islahat
AT367089B (de) Schmiermittelzusammensetzung
MX4290E (es) Composicion mejorada lubricante
SE7807345L (sv) Smorjmedelskomposition
IT1126722B (it) Composizione lubrificante
RO80997A (ro) Compozitie esfaltica si procedeu de realizare
MX3983E (es) Composicion lubricante mejorada
LU79380A1 (fr) Composition lubrifiante
FI783797A (fi) Kompositioner foer att skydda trae fraon svampinfektioner
FR2337175A1 (fr) Composition stabilisee de polycarbonate
AT366093B (de) Schmiermittelzusammensetzung
BR7602034A (pt) Composicao de lubrificante solido
MX3982E (es) Composicion lubricante mejorada
FR2298953A1 (fr) Compositions stabilisees de 2-alcoxyimino-n-carbamoyl-2-cyanoacetamides
SE411913B (sv) Segmentpolymerisatkompositioner med minskad oljeblodning
BR7602024A (pt) Composicoes polimericas de amina-epicloro-hidrina
MX147293A (es) Composicion mejorada de polimero poliol
BE858770A (fr) Composition de bitumes aux proprietes rheologiques ameliorees
AT366406B (de) Schmiermittelzusammensetzung
IT1064900B (it) Composizioni lubrificanti migliorate
IT1094320B (it) Metodo e composizione inibitrici del tartarc

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELF FRANCE

Effective date: 19900930