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GB1384401A - Asphaltic compositions - Google Patents

Asphaltic compositions

Info

Publication number
GB1384401A
GB1384401A GB240672A GB240672A GB1384401A GB 1384401 A GB1384401 A GB 1384401A GB 240672 A GB240672 A GB 240672A GB 240672 A GB240672 A GB 240672A GB 1384401 A GB1384401 A GB 1384401A
Authority
GB
United Kingdom
Prior art keywords
asphaltic compositions
turbo
heading
jan
withdrawn
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
GB240672A
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.)
Witco Corp
Original Assignee
Witco Chemical Corp
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 Witco Chemical Corp filed Critical Witco Chemical Corp
Priority to GB240672A priority Critical patent/GB1384401A/en
Publication of GB1384401A publication Critical patent/GB1384401A/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
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1384401 Mixing apparatus WITCO CHEMICAL CORP 18 Jan 1972 2406/72 Heading B1C [Also in Division C5] A still for making pitch (see Divisions C4/C5) comprises inlets for air 16 and for oil 14 into a blowing section 10 provided with a cylindrical baffle 18 and a turbo 20. Reaction product overflows and some is withdrawn through an outlet 28.
GB240672A 1972-01-18 1972-01-18 Asphaltic compositions Expired GB1384401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB240672A GB1384401A (en) 1972-01-18 1972-01-18 Asphaltic compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB240672A GB1384401A (en) 1972-01-18 1972-01-18 Asphaltic compositions

Publications (1)

Publication Number Publication Date
GB1384401A true GB1384401A (en) 1975-02-19

Family

ID=9738997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB240672A Expired GB1384401A (en) 1972-01-18 1972-01-18 Asphaltic compositions

Country Status (1)

Country Link
GB (1) GB1384401A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167046A2 (en) * 1984-07-06 1986-01-08 AlliedSignal Inc. Low solids content, coal tar based impregnating pitch
WO1994006887A1 (en) * 1992-09-23 1994-03-31 Neste Oy Process of oxidation of bitumen or the like
WO1995028458A1 (en) * 1994-04-13 1995-10-26 Mobil Oil Corporation Method for reducing mutagenicity of petroleum products
US7871509B2 (en) 2004-07-23 2011-01-18 John Brodie Matthews Process and apparatus for modifying bitumen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167046A2 (en) * 1984-07-06 1986-01-08 AlliedSignal Inc. Low solids content, coal tar based impregnating pitch
EP0167046A3 (en) * 1984-07-06 1986-04-09 Allied Corporation Low solids content, coal tar based impregnating pitch
WO1994006887A1 (en) * 1992-09-23 1994-03-31 Neste Oy Process of oxidation of bitumen or the like
WO1995028458A1 (en) * 1994-04-13 1995-10-26 Mobil Oil Corporation Method for reducing mutagenicity of petroleum products
US7871509B2 (en) 2004-07-23 2011-01-18 John Brodie Matthews Process and apparatus for modifying bitumen

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee