US227480A - Method of preparing absorbent cotton - Google Patents

Method of preparing absorbent cotton Download PDF

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Publication number
US227480A
US227480A US227480DA US227480A US 227480 A US227480 A US 227480A US 227480D A US227480D A US 227480DA US 227480 A US227480 A US 227480A
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United States
Prior art keywords
absorbent cotton
cotton
preparing absorbent
preparing
water
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2051Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core

Definitions

  • This ubsorhenteotton will sink innnediately in water, blood, nmtter, or other fluid where an absorbent is needed.
  • I cluim-- The method of preparing cotton as an absorhent. for surgical purposes, consisting in subjecting; it first to a bath ot"ehloride-of-lime solution, then rinsing in water, afterward subjecting to a. bath 0tsolution of cunstie soda, and again rinsing, as set forth.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)

Description

D LUG'QL UNITED STATES cross REF PATENT OFFICE.
METHOD OF PREPARING ABSQRBENT COTTON.
SPECIFICATION forming part of Letters Patent No. 2 27,4s0, dated May 11, 1880.
' Application tiled J anunry z, 1880. i
To all! whom it may concern:
lie it known that I, LUCINDA A. BUGKNAM,
ol' Needlnnn, Massachusetts, have invented u.
' two quarts of certain Compound culled AlrsorbentUotton, tobe u ed in dressing wounds zpid for all surgieul puryumes, of which the following is a specilitflition.
:lhis invention consists in a. composition l'o'tmed usfollows, to wit:
To prepare the cotton, take four pounds clean row (5()tt0ll,l)1'0tll and card it. Then dissolve two pounds otchlorlde of lime in thirtyboiling water, (in at vessel of wood or stone.) After dissolving well putthe cotton in the solution and stir it for twenty minutes, so as to haveit. well saturated. Then tulte out. the cotton and rinse it thoroughly in hot \vuter, changing the \voter three times. Then dissolve two pounds of'anl-sodu. in tort-5;
quarts of hot water. Put the cotton in the solution, stir it. well, let it stand ten minutes, then rinse thoroughly in hot water, changing the water four times; then dry it and card it, and it is ready for use.
This ubsorhenteotton will sink innnediately in water, blood, nmtter, or other fluid where an absorbent is needed.
I cluim-- The method of preparing cotton as an absorhent. for surgical purposes, consisting in subjecting; it first to a bath ot"ehloride-of-lime solution, then rinsing in water, afterward subjecting to a. bath 0tsolution of cunstie soda, and again rinsing, as set forth.
LUCINDA A. BUG-RNA.-
Witnesses:
Clms. UONANT, JENNIE E. PIfiliCE.
US227480D Method of preparing absorbent cotton Expired - Lifetime US227480A (en)

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US227480A true US227480A (en) 1880-05-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667865A (en) * 1996-06-26 1997-09-16 Fieldcrest Cannon, Inc. Terry fabric with increased rate of absorbency and method of forming same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667865A (en) * 1996-06-26 1997-09-16 Fieldcrest Cannon, Inc. Terry fabric with increased rate of absorbency and method of forming same

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