PT74868B - Procede de preparation d'emulsions bitumineuses - Google Patents

Procede de preparation d'emulsions bitumineuses

Info

Publication number
PT74868B
PT74868B PT74868A PT7486882A PT74868B PT 74868 B PT74868 B PT 74868B PT 74868 A PT74868 A PT 74868A PT 7486882 A PT7486882 A PT 7486882A PT 74868 B PT74868 B PT 74868B
Authority
PT
Portugal
Prior art keywords
bituminous emulsions
preparing bituminous
preparing
emulsions
bituminous
Prior art date
Application number
PT74868A
Other languages
English (en)
Portuguese (pt)
Other versions
PT74868A (fr
Inventor
Michele Zavatti
Vittorio Baravalle
Original Assignee
Labofina 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 Labofina Sa filed Critical Labofina Sa
Publication of PT74868A publication Critical patent/PT74868A/fr
Publication of PT74868B publication Critical patent/PT74868B/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • 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
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
PT74868A 1981-05-12 1982-05-10 Procede de preparation d'emulsions bitumineuses PT74868B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21660/81A IT1137470B (it) 1981-05-12 1981-05-12 Procedimento per preparare emulsioni bituminose

Publications (2)

Publication Number Publication Date
PT74868A PT74868A (fr) 1982-06-01
PT74868B true PT74868B (fr) 1984-10-09

Family

ID=11184971

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74868A PT74868B (fr) 1981-05-12 1982-05-10 Procede de preparation d'emulsions bitumineuses

Country Status (6)

Country Link
BE (1) BE893077A (fr)
ES (1) ES512069A0 (fr)
FR (1) FR2505851B1 (fr)
GR (1) GR75843B (fr)
IT (1) IT1137470B (fr)
PT (1) PT74868B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405837B (de) * 1998-01-13 1999-11-25 Peter Gaisch Anlage zur herstellung von bitumenemulsionen
FR2778409B1 (fr) 1998-05-07 2000-06-16 Screg Procede de fabrication d'une emulsion de bitume, emulsion de bitume correspondante et son utilisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782169A (en) * 1952-08-21 1957-02-19 Patent & Licensing Corp Continuous process for producing bituminous emulsions
US3336146A (en) * 1963-12-12 1967-08-15 Mobil Oil Corp Asphaltic emulsions
US4056401A (en) * 1973-07-05 1977-11-01 Debough Bjorn N Asphalt emulsion and manufacture thereof

Also Published As

Publication number Publication date
PT74868A (fr) 1982-06-01
FR2505851A1 (fr) 1982-11-19
BE893077A (fr) 1982-08-30
ES8302754A1 (es) 1983-02-01
ES512069A0 (es) 1983-02-01
FR2505851B1 (fr) 1985-11-08
IT8121660A0 (it) 1981-05-12
IT1137470B (it) 1986-09-10
GR75843B (fr) 1984-08-02

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Legal Events

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MM3A Annulment or lapse

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Effective date: 19960430