FR2369331A1 - Produits et procede - Google Patents

Produits et procede

Info

Publication number
FR2369331A1
FR2369331A1 FR7633206A FR7633206A FR2369331A1 FR 2369331 A1 FR2369331 A1 FR 2369331A1 FR 7633206 A FR7633206 A FR 7633206A FR 7633206 A FR7633206 A FR 7633206A FR 2369331 A1 FR2369331 A1 FR 2369331A1
Authority
FR
France
Prior art keywords
emulsions
demulsifier
acid
redox reagent
treated
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.)
Granted
Application number
FR7633206A
Other languages
English (en)
French (fr)
Other versions
FR2369331B1 (Direct
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 FR7633206A priority Critical patent/FR2369331A1/fr
Priority to DE19772741137 priority patent/DE2741137A1/de
Publication of FR2369331A1 publication Critical patent/FR2369331A1/fr
Application granted granted Critical
Publication of FR2369331B1 publication Critical patent/FR2369331B1/fr
Granted legal-status Critical Current

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
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7633206A 1976-10-29 1976-10-29 Produits et procede Granted FR2369331A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7633206A FR2369331A1 (fr) 1976-10-29 1976-10-29 Produits et procede
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
FR7633206A FR2369331A1 (fr) 1976-10-29 1976-10-29 Produits et procede

Publications (2)

Publication Number Publication Date
FR2369331A1 true FR2369331A1 (fr) 1978-05-26
FR2369331B1 FR2369331B1 (Direct) 1980-03-28

Family

ID=9179515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633206A Granted FR2369331A1 (fr) 1976-10-29 1976-10-29 Produits et procede

Country Status (1)

Country Link
FR (1) FR2369331A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402292A3 (fr) * 1989-06-09 1992-03-25 Emile Jacques Muntzer Procédé d'enrobage bitumineux aux émulsions cationiques issues d'émulsions anioniques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1516830A (fr) * 1966-12-02 1968-02-05 Produits et procédés d'enrobage à l'aide de liants plastiques et hydrauliques
FR2294144A2 (fr) * 1974-12-13 1976-07-09 Muntzer Emile Produits et procedes d'activation hydrophobante par l'intermediaire de sels de chrome

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1516830A (fr) * 1966-12-02 1968-02-05 Produits et procédés d'enrobage à l'aide de liants plastiques et hydrauliques
FR2294144A2 (fr) * 1974-12-13 1976-07-09 Muntzer Emile Produits et procedes d'activation hydrophobante par l'intermediaire de sels de chrome

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402292A3 (fr) * 1989-06-09 1992-03-25 Emile Jacques Muntzer Procédé d'enrobage bitumineux aux émulsions cationiques issues d'émulsions anioniques

Also Published As

Publication number Publication date
FR2369331B1 (Direct) 1980-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse