ES462426A1 - Procedimiento para preparar una composicion de betun. - Google Patents

Procedimiento para preparar una composicion de betun.

Info

Publication number
ES462426A1
ES462426A1 ES462426A ES462426A ES462426A1 ES 462426 A1 ES462426 A1 ES 462426A1 ES 462426 A ES462426 A ES 462426A ES 462426 A ES462426 A ES 462426A ES 462426 A1 ES462426 A1 ES 462426A1
Authority
ES
Spain
Prior art keywords
bitumen
composition
organic compound
preparing
processes
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
Application number
ES462426A
Other languages
English (en)
Spanish (es)
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.)
Elf Union
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 ES462426A1 publication Critical patent/ES462426A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10CWORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00Working-up pitch, asphalt, bitumen
    • C10C3/02Working-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)
ES462426A 1976-09-17 1977-09-16 Procedimiento para preparar una composicion de betun. Expired ES462426A1 (es)

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
ES462426A1 true ES462426A1 (es) 1978-07-16

Family

ID=9177773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462426A Expired ES462426A1 (es) 1976-09-17 1977-09-16 Procedimiento para preparar una composicion de betun.

Country Status (14)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276891B1 (it) 1994-12-01 1997-11-03 Euron Spa Procedimento per la preparazione di miscele stabili di bitume e di polimero
WO2018031540A1 (fr) 2016-08-09 2018-02-15 A.L.M Holding Company Mélanges de stérols utilisés comme additif dans un liant d'asphalte
CN121575640A (zh) 2017-02-02 2026-02-27 A.L.M控股公司 用于沥青路面的含甾醇添加剂的沥青乳液
WO2019079101A1 (fr) 2017-10-20 2019-04-25 A.L.M Holding Company Traitement de surface d'émulsion bitumineuse contenant un stérol

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

Also Published As

Publication number Publication date
CH624708A5 (en) 1981-08-14
DK411277A (da) 1978-03-18
SE7710410L (sv) 1978-03-18
BE858770A (fr) 1978-01-16
NL7710225A (nl) 1978-03-21
BR7706214A (pt) 1979-08-07
JPS5337724A (en) 1978-04-07
FR2364960A1 (fr) 1978-04-14
FR2364960B1 (fr) 1979-03-09
IT1087519B (it) 1985-06-04
CA1103837A (fr) 1981-06-23
NO773199L (no) 1978-03-20
DE2741701A1 (de) 1978-03-30
GB1556945A (en) 1979-12-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503