ES387462A1 - A procedure for the preparation of a bituminous aglutinant in the form of emulsion. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of a bituminous aglutinant in the form of emulsion. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES387462A1
ES387462A1 ES387462A ES387462A ES387462A1 ES 387462 A1 ES387462 A1 ES 387462A1 ES 387462 A ES387462 A ES 387462A ES 387462 A ES387462 A ES 387462A ES 387462 A1 ES387462 A1 ES 387462A1
Authority
ES
Spain
Prior art keywords
emulsion
weight
translation
preparation
machine
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
ES387462A
Other languages
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.)
Travaux et Produits Routiers
Original Assignee
Travaux et Produits Routiers
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 Travaux et Produits Routiers filed Critical Travaux et Produits Routiers
Publication of ES387462A1 publication Critical patent/ES387462A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

A process for the preparation of a bituminous binder in the form of an emulsion, characterized in that an emulsion is prepared comprising approximately 50 to 70% by weight of bitumen in relation to the total weight of the binder and 30 to 50% by weight of an aqueous solution It contains approximately 0.5 to 2% by weight, relative to the total emulsion weight of a nonionic emulsifier that has a sufficient affinity for water but has no action on lime and responds to the general formula: R (CH2-CH20) n -H wherein R is a long-chain alcohol radical, optionally substituted, or aryl substituted by a long-chain alcohol group, said radial R being able to be attached, by an oxygen atom to the group of units (CH2-CH2-0) n, and index n is an integer whose value depends on the length of the hydrocarbon chain of radial R, and which is generally greater than 10. (Machine-translation by Google Translate, not legally binding)
ES387462A 1970-01-21 1971-01-20 A procedure for the preparation of a bituminous aglutinant in the form of emulsion. (Machine-translation by Google Translate, not legally binding) Expired ES387462A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7002160A FR2076630A5 (en) 1970-01-21 1970-01-21 Bituminous binder contg non-ionic emulsi-fier

Publications (1)

Publication Number Publication Date
ES387462A1 true ES387462A1 (en) 1973-12-16

Family

ID=9049403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387462A Expired ES387462A1 (en) 1970-01-21 1971-01-20 A procedure for the preparation of a bituminous aglutinant in the form of emulsion. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE761818A (en)
CH (1) CH529813A (en)
ES (1) ES387462A1 (en)
FR (1) FR2076630A5 (en)
OA (1) OA03561A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781234B1 (en) * 1998-07-16 2000-10-13 Lafarge Mortiers Sa BITUMEN EMULSIONS, PROCESS FOR OBTAINING SAME, AND COMPOSITIONS CONTAINING SAME
FR3141173A1 (en) 2022-10-21 2024-04-26 Arkema France COMPOSITION OF NON-IONIC SURFACTANTS FOR THE PREPARATION OF AQUEOUS EMULSIONS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB914775A (en) * 1960-03-02 1963-01-02 Ici Ltd Emulsions
DE1146428B (en) * 1960-03-16 1963-03-28 Zeller & Gmelin Process for the production of bituminous mix for road construction using bitumen emulsions
US3276887A (en) * 1963-03-15 1966-10-04 Phillips Petroleum Co Asphalt emulsions

Also Published As

Publication number Publication date
DE2101333A1 (en) 1972-01-13
OA03561A (en) 1971-03-30
DE2101333B2 (en) 1976-04-22
BE761818A (en) 1971-07-20
CH529813A (en) 1972-10-31
FR2076630A5 (en) 1971-10-15

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