GB258870A - Improvements in the production of material to be used in the formation of roadways and the like - Google Patents

Improvements in the production of material to be used in the formation of roadways and the like

Info

Publication number
GB258870A
GB258870A GB23206/26A GB2320626A GB258870A GB 258870 A GB258870 A GB 258870A GB 23206/26 A GB23206/26 A GB 23206/26A GB 2320626 A GB2320626 A GB 2320626A GB 258870 A GB258870 A GB 258870A
Authority
GB
United Kingdom
Prior art keywords
bitumen
substance
treatment
solution
roads
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
GB23206/26A
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
Publication of GB258870A publication Critical patent/GB258870A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

258,870. Hack, E. B. Sept. 23, 1925, [Convention date]. Compositions containing bitumen and mineral aggregates; asphalts.-Bitumen is expanded into a bulk cellular form by heating it to 220-350‹ F. and adding it to a comparatively small volume of a solution or emulsion of a substance which lowers the surface tension between steam and bitumen. Ebullition occurs and the bitumen becomes permeated with small bubbles. The dissolved or emulsified substance may be an alkali oleate or stearate, casein, gluten, peptone, starch, sulphonated oil, glycerine, alcohol, or other substance promoting the formation of bitumen-water emulsions; in the case of soap a suitablel proportion is 1-5 oz. per gallon of water, and 8 c.c of this solution suffice for the treatment of 10 lb. of bitumen. An aggregate may be added to the bitumen either before or after the treatment and the resulting composition may be used, either with or without further additions of bitumen or solutions or emulsions thereof, for making roads, footpaths, floors, roofing, damp-courses, insulators, &c. The treated bitumen may also be applied to roads as a surface dressing.
GB23206/26A 1925-09-23 1926-09-20 Improvements in the production of material to be used in the formation of roadways and the like Expired GB258870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU258870X 1925-09-23

Publications (1)

Publication Number Publication Date
GB258870A true GB258870A (en) 1927-06-16

Family

ID=3714569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23206/26A Expired GB258870A (en) 1925-09-23 1926-09-20 Improvements in the production of material to be used in the formation of roadways and the like

Country Status (1)

Country Link
GB (1) GB258870A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750297A (en) * 1953-04-15 1956-06-12 Walter G Doherty Cold asphaltic paving mixture and a process of making it
US3423222A (en) * 1965-05-10 1969-01-21 Kenneth E Mcconnaughay Method of making a paving composition
US5470146A (en) 1986-06-30 1995-11-28 Standard Havens, Inc. Countercurrent drum mixer asphalt plant
FR2862653A1 (en) * 2003-11-25 2005-05-27 France Etat Ponts Chaussees Production of bitumen mousse comprises mixing inverse bitumen emulsion and bitumen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750297A (en) * 1953-04-15 1956-06-12 Walter G Doherty Cold asphaltic paving mixture and a process of making it
US3423222A (en) * 1965-05-10 1969-01-21 Kenneth E Mcconnaughay Method of making a paving composition
US5470146A (en) 1986-06-30 1995-11-28 Standard Havens, Inc. Countercurrent drum mixer asphalt plant
FR2862653A1 (en) * 2003-11-25 2005-05-27 France Etat Ponts Chaussees Production of bitumen mousse comprises mixing inverse bitumen emulsion and bitumen
WO2005052045A1 (en) * 2003-11-25 2005-06-09 Laboratoire Central Des Ponts Et Chaussees Bitumen foam preparation method and installation

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