FR2387195A2 - Produits et procedes d'enrobage a l'aide de liants plastiques et hydrauliques par l'intermediaire d'emulsions speciales - Google Patents

Produits et procedes d'enrobage a l'aide de liants plastiques et hydrauliques par l'intermediaire d'emulsions speciales

Info

Publication number
FR2387195A2
FR2387195A2 FR7712117A FR7712117A FR2387195A2 FR 2387195 A2 FR2387195 A2 FR 2387195A2 FR 7712117 A FR7712117 A FR 7712117A FR 7712117 A FR7712117 A FR 7712117A FR 2387195 A2 FR2387195 A2 FR 2387195A2
Authority
FR
France
Prior art keywords
emulsion
binder
opt
elastomers
polymerising
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.)
Pending
Application number
FR7712117A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7712117A priority Critical patent/FR2387195A2/fr
Priority to DE19772741137 priority patent/DE2741137A1/de
Publication of FR2387195A2 publication Critical patent/FR2387195A2/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/36—Bituminous materials, e.g. tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Color Printing (AREA)

Abstract

A l'émulsion spéciale fabriquée en usine, dont traite le brevet principal, on peut substituer une fabrication << in situ >> qui se fait aux postes d'enrobage à partir de l'émulsion anionique, en situant cette fabrication dans le malaxeur, au sein des granulats à enrober, dans le temps que dure l'enrobage à l'aide des matières déjà citées au brevet principal. Cette décentralisation a l'avantage de libérer le procédé des contraintes de température et de concentration des émulsions, en devenant plus facilement accessible à un plus vaste cercle d'intéressés. Tous les enrobages mixtes aux liants bitumineux et hydrauliques restent possibles comme le sont évidemment les enrobages purement bitumineux de toutes formules avec la rupture progressive qu'exige un compactage de chantier.
FR7712117A 1976-10-29 1977-04-15 Produits et procedes d'enrobage a l'aide de liants plastiques et hydrauliques par l'intermediaire d'emulsions speciales Pending FR2387195A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7712117A FR2387195A2 (fr) 1977-04-15 1977-04-15 Produits et procedes d'enrobage a l'aide de liants plastiques et hydrauliques par l'intermediaire d'emulsions speciales
DE19772741137 DE2741137A1 (de) 1976-10-29 1977-09-13 Verfahren zur herstellung eines emulsionsfoermigen bindemittels, insbesondere aus bitumen, ausgehend von einer anionischen mutteremulsion, und verfahren zur aufbereitung eines aus mineralischen feststoffen und diesem bindemittel bestehenden asphaltmischgutes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712117A FR2387195A2 (fr) 1977-04-15 1977-04-15 Produits et procedes d'enrobage a l'aide de liants plastiques et hydrauliques par l'intermediaire d'emulsions speciales

Publications (1)

Publication Number Publication Date
FR2387195A2 true FR2387195A2 (fr) 1978-11-10

Family

ID=9189764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712117A Pending FR2387195A2 (fr) 1976-10-29 1977-04-15 Produits et procedes d'enrobage a l'aide de liants plastiques et hydrauliques par l'intermediaire d'emulsions speciales

Country Status (1)

Country Link
FR (1) FR2387195A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111041A1 (fr) * 1982-12-13 1984-06-20 Skanska Aktiebolag Procédé de production d'un revêtement routier d'asphalte
EP0402292A2 (fr) * 1989-06-09 1990-12-12 Emile Jacques Muntzer Procédé d'enrobage bitumineux aux émulsions cationiques issues d'émulsions anioniques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111041A1 (fr) * 1982-12-13 1984-06-20 Skanska Aktiebolag Procédé de production d'un revêtement routier d'asphalte
EP0402292A2 (fr) * 1989-06-09 1990-12-12 Emile Jacques Muntzer Procédé d'enrobage bitumineux aux émulsions cationiques issues d'émulsions anioniques
EP0402292A3 (fr) * 1989-06-09 1992-03-25 Emile Jacques Muntzer Procédé d'enrobage bitumineux aux émulsions cationiques issues d'émulsions anioniques

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