GB239264A - Improvements in or relating to the preparation of bituminous materials for use in road-making and the like - Google Patents

Improvements in or relating to the preparation of bituminous materials for use in road-making and the like

Info

Publication number
GB239264A
GB239264A GB1318124A GB1318124A GB239264A GB 239264 A GB239264 A GB 239264A GB 1318124 A GB1318124 A GB 1318124A GB 1318124 A GB1318124 A GB 1318124A GB 239264 A GB239264 A GB 239264A
Authority
GB
United Kingdom
Prior art keywords
relating
road
preparation
making
bituminous materials
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
GB1318124A
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.)
ARTHUR FRED CAMPBELL
Borax Europe Ltd
Original Assignee
ARTHUR FRED CAMPBELL
Hardman and Holden Ltd
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 ARTHUR FRED CAMPBELL, Hardman and Holden Ltd filed Critical ARTHUR FRED CAMPBELL
Priority to GB1318124A priority Critical patent/GB239264A/en
Publication of GB239264A publication Critical patent/GB239264A/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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/023—Working-up pitch, asphalt, bitumen by chemical means reaction with inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

239,264. Campbell, A. F., and Hardmann & Holden, Ltd. May 29, 1924, Pitch and tar are dehydrogenated by heating with sulphur until all the sulphur has been driven off as hydrogen sulphide. The material before treatment is converted by distillation to a pitchlike consistency if not already in that form.
GB1318124A 1924-05-29 1924-05-29 Improvements in or relating to the preparation of bituminous materials for use in road-making and the like Expired GB239264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1318124A GB239264A (en) 1924-05-29 1924-05-29 Improvements in or relating to the preparation of bituminous materials for use in road-making and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318124A GB239264A (en) 1924-05-29 1924-05-29 Improvements in or relating to the preparation of bituminous materials for use in road-making and the like

Publications (1)

Publication Number Publication Date
GB239264A true GB239264A (en) 1925-08-31

Family

ID=10018306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318124A Expired GB239264A (en) 1924-05-29 1924-05-29 Improvements in or relating to the preparation of bituminous materials for use in road-making and the like

Country Status (1)

Country Link
GB (1) GB239264A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159841B (en) * 1960-02-22 1963-12-19 Croning & Co Process for converting bitumen
DE1245834B (en) * 1962-02-19 1967-07-27 British Petroleum Co Improved components for mixed or cut bitumen
DE1295463B (en) * 1965-08-18 1969-05-14 Shell Int Research Bituminous pavement compounds
US4490239A (en) * 1982-03-29 1984-12-25 Nippon Oil Company, Limited Pitch for carbon fibers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159841B (en) * 1960-02-22 1963-12-19 Croning & Co Process for converting bitumen
DE1245834B (en) * 1962-02-19 1967-07-27 British Petroleum Co Improved components for mixed or cut bitumen
DE1295463B (en) * 1965-08-18 1969-05-14 Shell Int Research Bituminous pavement compounds
US4490239A (en) * 1982-03-29 1984-12-25 Nippon Oil Company, Limited Pitch for carbon fibers

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