SE7808426L - AQUATIC EMULSIONS OF BITUM AND PROCEDURES FOR THEIR PREPARATION - Google Patents

AQUATIC EMULSIONS OF BITUM AND PROCEDURES FOR THEIR PREPARATION

Info

Publication number
SE7808426L
SE7808426L SE7808426A SE7808426A SE7808426L SE 7808426 L SE7808426 L SE 7808426L SE 7808426 A SE7808426 A SE 7808426A SE 7808426 A SE7808426 A SE 7808426A SE 7808426 L SE7808426 L SE 7808426L
Authority
SE
Sweden
Prior art keywords
amine
preparation
emulsions
bitum
aquatic
Prior art date
Application number
SE7808426A
Other languages
Swedish (sv)
Other versions
SE440228B (en
Inventor
F Defoor
Original Assignee
Labofina Sa
Screg Routes & Travaux
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, Screg Routes & Travaux filed Critical Labofina Sa
Publication of SE7808426L publication Critical patent/SE7808426L/en
Publication of SE440228B publication Critical patent/SE440228B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

An aqueous bitumen and rubber emulsion is described which comprises a bituminous compound, a block copolymer with radial configuration of conjugated diene and aromatic vinyl compound and an emulsifier consisting of an amine salt and water. The process for the preparation of these aqueous bitumen and rubber emulsions consists in mixing a bituminous compound with a block copolymer with radial configuration of conjugated diene and aromatic vinyl compound, in introducing a proportion of the total quantity of amine into this mixture and in emulsifying this mixture in an aqueous phase containing the remainder of the quantity of amine as well as an acid in a quantity which is at least sufficient to neutralise all the amine. This emulsion can be employed in the field of road surfacing and roofing.
SE7808426A 1978-02-20 1978-08-07 Aqueous emulsion of the bitumen and rubber and process for its preparation SE440228B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804683A FR2417526A1 (en) 1978-02-20 1978-02-20 AQUEOUS BITUMEN EMULSIONS AND METHOD FOR PREPARING THEM

Publications (2)

Publication Number Publication Date
SE7808426L true SE7808426L (en) 1979-08-21
SE440228B SE440228B (en) 1985-07-22

Family

ID=9204758

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808426A SE440228B (en) 1978-02-20 1978-08-07 Aqueous emulsion of the bitumen and rubber and process for its preparation

Country Status (18)

Country Link
JP (1) JPS54111540A (en)
BE (1) BE874001A (en)
BR (1) BR7804966A (en)
CH (1) CH632778A5 (en)
CS (1) CS207641B2 (en)
DE (1) DE2834138B2 (en)
DK (1) DK169180B1 (en)
ES (1) ES472311A1 (en)
FR (1) FR2417526A1 (en)
GB (1) GB1583740A (en)
HU (1) HU180004B (en)
IT (1) IT1099596B (en)
NL (1) NL175313C (en)
NO (1) NO148224C (en)
PL (1) PL116463B1 (en)
RO (1) RO75079A (en)
SE (1) SE440228B (en)
SU (1) SU1109053A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU200354B (en) * 1988-04-08 1990-05-28 Chem Epitoeanyagipari Process for emulsion modification of bitumen with elastomers
US5278207A (en) * 1992-11-06 1994-01-11 Shell Oil Company Asphalt amine functionalized polymer composition
FR2813309B1 (en) * 2000-08-30 2003-02-21 Total Raffinage Distribution AQUEOUS SYNTHETIC BITUMEN EMULSIONS, THEIR PREPARATION PROCESS AND THEIR APPLICATIONS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281383A (en) * 1962-08-09 1966-10-25 Phillips Petroleum Co Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
US3577250A (en) * 1968-03-20 1971-05-04 Phillips Petroleum Co Method of rubberizing asphalt
US3565842A (en) * 1968-06-12 1971-02-23 Phillips Petroleum Co Rubber-asphalt emulsions
GB1338477A (en) * 1971-02-16 1973-11-21 Shell Int Research Bituminous emulsions
US3766107A (en) * 1971-07-19 1973-10-16 Phillips Petroleum Co Emulsions for treating asphalts and asphalt structures and methods ofemploying the same in the treatment of asphalts and asphalt structure

Also Published As

Publication number Publication date
NL175313C (en) 1986-09-16
PL116463B1 (en) 1981-06-30
RO75079A (en) 1981-08-30
CS207641B2 (en) 1981-08-31
GB1583740A (en) 1981-02-04
SU1109053A3 (en) 1984-08-15
IT7827134A0 (en) 1978-08-30
HU180004B (en) 1983-01-28
NL175313B (en) 1984-05-16
FR2417526B1 (en) 1980-11-14
BR7804966A (en) 1979-09-25
CH632778A5 (en) 1982-10-29
DK169180B1 (en) 1994-09-05
NO148224B (en) 1983-05-24
DK360078A (en) 1979-08-21
PL208986A1 (en) 1979-08-27
FR2417526A1 (en) 1979-09-14
JPS5758371B2 (en) 1982-12-09
DE2834138B2 (en) 1981-07-30
JPS54111540A (en) 1979-08-31
BE874001A (en) 1979-05-29
SE440228B (en) 1985-07-22
IT1099596B (en) 1985-09-18
NO148224C (en) 1983-08-31
DE2834138A1 (en) 1979-08-23
NL7808092A (en) 1979-08-22
ES472311A1 (en) 1979-02-16
NO782620L (en) 1979-08-21
DE2834138C3 (en) 1987-09-10

Similar Documents

Publication Publication Date Title
GB1330425A (en) Bitumens
DE3671639D1 (en) METHOD FOR PRODUCING AQUEOUS BITUMEN POLYURETHANE DISPERSION MATERIALS.
SE7909490L (en) ASPHALT COMPOSITION
NO914996L (en) PROCEDURE FOR THE PREPARATION OF THE BITUMEN EMULSION, VARIOUS ADDITIVES FOR USE THEREOF, AND APPLICATION OF THESE BITUMEN EMULSIONS
SE8802421L (en) OPEN GRADUATED ASphalt
SE7808426L (en) AQUATIC EMULSIONS OF BITUM AND PROCEDURES FOR THEIR PREPARATION
ATE33846T1 (en) BITUMINOUS EMULSIONS.
GB869530A (en) Improvements in and relating to aqueous emulsions containing rubber for road surfacing and the like and to methods of manufacturing such emulsions
DE3789379D1 (en) Process for the preparation of a bituminous, ready-to-use cold mix based on a bitumen emulsion and a mixture of minerals.
DE3684210D1 (en) METHOD FOR THE LOW-EMISSION TREATMENT OF A BITUMINOUS MIXTURE WITH A HIGH PROPORTION OF GRANULES AS A RECYCLING MIXTURE.
ES8403145A1 (en) Aqueous emulsions of hydrocarbon resins and process for preparing the same.
SU806636A1 (en) Method of producing asphalt-concrete mixture
IE38719L (en) Bituminous emulsion.
SU729158A1 (en) Bituminous emulsion
JPS5518257A (en) Treatment of suspension
JPS5783552A (en) Emulsion of bitumen or the like for moistureproofing and antimicrobial use
SU876817A1 (en) Asphalt-concrete mixture
JPS5512148A (en) Asphalt emulsion modified with chlorinated polyethylene
SU726141A1 (en) Road emulsion
RU94029817A (en) Method to produce active addition for bitumen
SU1183479A1 (en) Method of preparing asphalt-concrete mixture
JPS57102986A (en) Ground coagulant and coagulation of ground
SU132657A1 (en) Organic substance for building materials
SE431105B (en) COATING COMPOSITION AND PROCEDURE AND EMULSION FOR ITS PREPARATION
SU653337A1 (en) Building mix

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7808426-6

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7808426-6

Format of ref document f/p: F