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US91407A - Improved process of cleaning cotton and woollen-wastes from oils - Google Patents

Improved process of cleaning cotton and woollen-wastes from oils Download PDF

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Publication number
US91407A
US91407A US91407DA US91407A US 91407 A US91407 A US 91407A US 91407D A US91407D A US 91407DA US 91407 A US91407 A US 91407A
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oils
woollen
wastes
improved process
cleaning cotton
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01CCHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00Treatment of animal material, e.g. chemical scouring of wool
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table

Definitions

  • My invention is fnrther based upon the property of soaps to elect hot water in preference to oils, thereby disengaging'the oils previously combined with the fibrous material;
  • My invention consists'in the process as hereinafter described, to wit.
  • I first provide a suiliciently capacious kettle to treat the quantity I desire to operate upon. I then melt the requisite quantity of soap in the kettle to thoroughly combine with all the oils, 850., in the fibrous material to be cleaned, when I then immerse the fibrous substances in the meltedsoap, and agitate the whole mass of soap and fibrous material for such a length of time as will insure the thorough combination of all the oils, gums, resins, 850., with the soap. The fibrous substances are then passed through iron or other rolls, expressing the compound of soap, oils, gums,
  • Thecompound of soap, oils, gums, 8250. is now treated with suflicient hot water to form a solution of the soap, thereby disengaging the oils which rise tothe surface, and may be separated from the solution of soap by any convenient method.
  • the solution of soap is then boiled to a dryness, or the condition of hydrate, when it is in condition to be re-used.
  • the advantages of my invention are that it provides a rapid and economical method for the removal of oils, gums, resins, &c., from fibrous substances without the destruction of the fibres.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Detergent Compositions (AREA)

Description

neat-sate gaunt Gtfifliw.
HAYDN M. BAKER, OF WASHINGTON, DISTRICT OF COLUMBIA.
Letters Patent No. 91,407, dated June 15, 1869.
IMPROVED PROCESS OI CLEANING COTTON AND WOOLLEN-WASTES 'IROM OILS GREASE, 8w.
The Schedule referred to in these Letters Patent and makingpart of the same.
To all whom it may concern.
Be it known that I, HAYnN M. BAKER, of'Washington, in the county of Washington, and District of Colnmbia, have invented a certain new and useful Process for Cleaning Ootton,Woollen, and other Fibrous Submechanical appliances; and
My invention is fnrther based upon the property of soaps to elect hot water in preference to oils, thereby disengaging'the oils previously combined with the fibrous material; and
My invention consists'in the process as hereinafter described, to wit.
I first provide a suiliciently capacious kettle to treat the quantity I desire to operate upon. I then melt the requisite quantity of soap in the kettle to thoroughly combine with all the oils, 850., in the fibrous material to be cleaned, when I then immerse the fibrous substances in the meltedsoap, and agitate the whole mass of soap and fibrous material for such a length of time as will insure the thorough combination of all the oils, gums, resins, 850., with the soap. The fibrous substances are then passed through iron or other rolls, expressing the compound of soap, oils, gums,
. resins, 850., said comppund so expressed running back into the kettle, while the fibrous substance is conveyed to another kettle containing boiling water, where it is allowed to boil for a time, when it is wrung out and rinsed in clear water, and dried, being then ready for reuse.
Thecompound of soap, oils, gums, 8250., is now treated with suflicient hot water to form a solution of the soap, thereby disengaging the oils which rise tothe surface, and may be separated from the solution of soap by any convenient method. The solution of soap is then boiled to a dryness, or the condition of hydrate, when it is in condition to be re-used.
The advantages of my invention are that it provides a rapid and economical method for the removal of oils, gums, resins, &c., from fibrous substances without the destruction of the fibres.
Having fully described the mode and advantages of my improved process,
What I claim as new, and desire to secure by Letters Patent, is-
l. The use of soluble alkaline oleates, margarates,
and stearatcs, (known in the market as soaps,) either Witnesses WM. 0. MoINrIRE, J. V. KREPPS.
US91407D Improved process of cleaning cotton and woollen-wastes from oils Expired - Lifetime US91407A (en)

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US91407A true US91407A (en) 1869-06-15

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