US37918A - Improvement in preparing a paint-oil from the petroleum residuum - Google Patents

Improvement in preparing a paint-oil from the petroleum residuum Download PDF

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Publication number
US37918A
US37918A US37918DA US37918A US 37918 A US37918 A US 37918A US 37918D A US37918D A US 37918DA US 37918 A US37918 A US 37918A
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Prior art keywords
oil
preparing
paint
improvement
residuum
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SmithKline Beecham Corp
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Assigned to GLAXO WELLCOME INC. reassignment GLAXO WELLCOME INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: SMITHKLINE BEECHAM CORPORATION
Assigned to GLAXO WELLCOME INC. reassignment GLAXO WELLCOME INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: BURROUGHS WELLCOME CO.
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D115/00—Coating compositions based on rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/974—Aids related test

Definitions

  • my said invention consists in the process of treating this residuum in order to convert it into an oil that possesses a consistence and body adapted for use in the grind ing and mixing of paints and colors.
  • I To effect this treatment of said residuum, I first mix therewith about forty per cent. of water, and thoroughly agitate the same in orderto remove as much of the acid in said residuum as possible. I then allow the liquid to settle, and draw off the watery portion containing acid and impurities, and I prefer to transfer the oily portion into a separate vessel. I then mix with this oily or resinous material about twenty per cent. of lye of caustic soda or potash, of a gravity of 25 Baum, and shake or agitate the mass thoroughly for about an hour, the operation of which is to effectually neutralize and remove any traces of the acid employed in the refining of the coal-oil.
  • the watery matter containing acid and impurities, separated by the first operation, may be usefully employed in the manufacture of superphosphate of lime.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)

Description

UNITED STATES PATENT OFFICE,
ADOLPH MILLOOHAN, OF NEW YORK, N. Y.
IMPROVEMENT IN PREPARING A PAINT-OIL FROM THE PETROLEUM RESIDUUM.
Specification forming part of Letters Patent No. 37,918, dated March 17, 1863.
To all whom it may concern:
Be it known that I, ADOLPII MILLOGHAN, of the city and State of New York, have invented and madeacertain new and Improved Method of Preparing Petroleum or Goal Oils for Use in Mixing Paints, &c.'; and I do hereby declare the following to be a full, clear, and exact description of my said invention, and of the mode of preparing said coal-oil.
Benzine and coal oils have heretofore been used as a substitute for turpentine in mixing paints; but such coal-oil and the products of the distillation of such oil have not sufficient body to be used for grinding with paints and colors.
In the refining of petroleum and coil oils, acid has heretofore been employed to cause a separation and precipitation of the resinous matters contained in such oil, and this residuum has been of but little value, and is sometimes thrown away. Sulphuric acid is employed to produce this pre ipitation from distilled petroleum.
The nature of my said invention consists in the process of treating this residuum in order to convert it into an oil that possesses a consistence and body adapted for use in the grind ing and mixing of paints and colors.
To effect this treatment of said residuum, I first mix therewith about forty per cent. of water, and thoroughly agitate the same in orderto remove as much of the acid in said residuum as possible. I then allow the liquid to settle, and draw off the watery portion containing acid and impurities, and I prefer to transfer the oily portion into a separate vessel. I then mix with this oily or resinous material about twenty per cent. of lye of caustic soda or potash, of a gravity of 25 Baum, and shake or agitate the mass thoroughly for about an hour, the operation of which is to effectually neutralize and remove any traces of the acid employed in the refining of the coal-oil.
When the liquids settle and separate the oil is in a condition for barreling, and when eniiloycd in mixing paints, colors, &c., it will be found to possess a consistence and body that adapts it to use in such paints as a substitute for linseed and other oils heretofore employed. The said oil will dry and leave a body something resembling varnish.
The watery matter containing acid and impurities, separated by the first operation, may be usefully employed in the manufacture of superphosphate of lime.
What I claim, and desire to secure by Letters Patent, is
The process, substantially as herein specified, of manufacturing oil adapted to mixing with paints and colors, from the acid residuum in the refining of petroleum or coal oils, as set forth.
As witness my signature this 10th day of February, 1863.
A. MILLOOHAN.
Y'Vitnesses:
LEMUEL W. SERRELL, Urns. B. SMITH.
US37918D Improvement in preparing a paint-oil from the petroleum residuum Expired - Lifetime US37918A (en)

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Publication Number Publication Date
US37918A true US37918A (en) 1863-03-17

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US37918D Expired - Lifetime US37918A (en) Improvement in preparing a paint-oil from the petroleum residuum

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