GB848896A - Improvements in or relating to catamenial appliances - Google Patents

Improvements in or relating to catamenial appliances

Info

Publication number
GB848896A
GB848896A GB7671/57A GB767157A GB848896A GB 848896 A GB848896 A GB 848896A GB 7671/57 A GB7671/57 A GB 7671/57A GB 767157 A GB767157 A GB 767157A GB 848896 A GB848896 A GB 848896A
Authority
GB
United Kingdom
Prior art keywords
relating
catamenial appliances
mass
catamenial
appliances
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
GB7671/57A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB848896A publication Critical patent/GB848896A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core

Landscapes

  • 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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Tampons are made from a mass of absorbent material comprising a large proportion of sodium carboxymethylcellulose, which is substantially insoluble in water. The remainder of the mass may be unsubstituted cellulose.
GB7671/57A 1956-05-17 1957-03-07 Improvements in or relating to catamenial appliances Expired GB848896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US848896XA 1956-05-17 1956-05-17

Publications (1)

Publication Number Publication Date
GB848896A true GB848896A (en) 1960-09-21

Family

ID=22187856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7671/57A Expired GB848896A (en) 1956-05-17 1957-03-07 Improvements in or relating to catamenial appliances

Country Status (1)

Country Link
GB (1) GB848896A (en)

Similar Documents

Publication Publication Date Title
GB848896A (en) Improvements in or relating to catamenial appliances
CA530852A (en) Catamenial tampon
CA530135A (en) Cellulose digester
CA524808A (en) Treatment of cellulosic fibers
AU212924B2 (en) Improvements in or relating tothe production of cellulose pulp
CA535565A (en) Evaporator for thickening waste cellulose lye
ES209735A1 (en) Improvements introduced in the preparation of adhesive substances (Machine-translation by Google Translate, not legally binding)
AU216241B2 (en) Improvements in or relating to treatment of cotton linters
ES235350A1 (en) Procedure of continuous cellulose etherification (Machine-translation by Google Translate, not legally binding)
DK86964C (en) Menstrual bandage.
AU1532956A (en) Improvements in or relating tothe production of cellulose pulp
DK92011C (en) Cellulose cotton pads for diapers.
CA520421A (en) Treatment of cotton fabrics with thiocyanate-alkali-zincate solution
CA520422A (en) Treatment of cotton fabrics with polyamines-alkali-zincate solution
CA529641A (en) Cellulose ethers
AU2187756A (en) Improvements in or relating to treatment of cotton linters
CA533544A (en) Cellulose
CA528348A (en) Treatment of fibrous materials
CA530313A (en) Treatment of fibrous materials
CA520653A (en) Treatment of fibrous materials
CA522998A (en) Manufacture of cellulose
CA520864A (en) Hosiery drying form
AU211611B2 (en) Domestic laundering machines
AU213007B2 (en) Improvements relating to steam irons
CA529400A (en) Manufacture of cellulose ethers