GB415213A - Improved sterile and self-sterilizing cellulosic fibrous products - Google Patents

Improved sterile and self-sterilizing cellulosic fibrous products

Info

Publication number
GB415213A
GB415213A GB1267133A GB1267133A GB415213A GB 415213 A GB415213 A GB 415213A GB 1267133 A GB1267133 A GB 1267133A GB 1267133 A GB1267133 A GB 1267133A GB 415213 A GB415213 A GB 415213A
Authority
GB
United Kingdom
Prior art keywords
sterilizing
colloidal
wadding
silver
deposited
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
GB1267133A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1267133A priority Critical patent/GB415213A/en
Publication of GB415213A publication Critical patent/GB415213A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Colloidal silver or copper deposited on wadding or fabric which has been in part converted to oxycellulose or hydrocellulose is stated to act in humid condition as a catalyst of hydrogen peroxide or ozone. Colloidal silver may be deposited on the wadding &c. by placing this between silver electrodes in a bath of hot water and passing an electric current.ALSO:Colloidal silver or copper is applied to a cellulosic material, such as wadding or a fabric which has been converted to hydrocellulose or oxycellulose to an extent materially beyond that resulting from ordinary bleaching operations but not sufficient to destroy the fibrous structure. The colloidal metal may be deposited by placing the fibrous material between horizontal silver electrodes in a bath of hot water and passing an electric current, or previously-prepared colloidal metal may be mechanically spread on the fibrous material. The products are actively antiseptic and self-sterilizing and may be used as surgical dressings, in some cases combined with adhesive plaster as emergency dressings, as fillings for bottles for sterilizing water, or as preserving and sterilizing agents for organic matter in contact therewith. The colloidal metal is stated to act in a humid condition as a catalyst of hydrogen peroxide or ozone.
GB1267133A 1933-05-01 1933-05-01 Improved sterile and self-sterilizing cellulosic fibrous products Expired GB415213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1267133A GB415213A (en) 1933-05-01 1933-05-01 Improved sterile and self-sterilizing cellulosic fibrous products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1267133A GB415213A (en) 1933-05-01 1933-05-01 Improved sterile and self-sterilizing cellulosic fibrous products

Publications (1)

Publication Number Publication Date
GB415213A true GB415213A (en) 1934-08-23

Family

ID=10008976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1267133A Expired GB415213A (en) 1933-05-01 1933-05-01 Improved sterile and self-sterilizing cellulosic fibrous products

Country Status (1)

Country Link
GB (1) GB415213A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531862A1 (en) * 1982-07-16 1984-02-24 Central Wechsel Creditbank PROCESS FOR THE PREPARATION OF ANTISPASMODIC PRODUCTS FOR ATTACHING TO THE SKIN, ESPECIALLY FOR MUSCLE SPASM
WO2004073758A1 (en) * 2003-02-21 2004-09-02 The Cupron Corporation Disposable feminine hygiene products
WO2004073756A1 (en) * 2003-02-21 2004-09-02 The Cupron Corporation Disposable diaper for combating diaper rash
US7169402B2 (en) 2000-04-05 2007-01-30 The Cupron Corporation Antimicrobial and antiviral polymeric materials
US7296690B2 (en) 2002-04-18 2007-11-20 The Cupron Corporation Method and device for inactivating viruses
US7364756B2 (en) 2003-08-28 2008-04-29 The Cuprin Corporation Anti-virus hydrophilic polymeric material
US9403041B2 (en) 2004-11-09 2016-08-02 Cupron Inc. Methods and materials for skin care

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531862A1 (en) * 1982-07-16 1984-02-24 Central Wechsel Creditbank PROCESS FOR THE PREPARATION OF ANTISPASMODIC PRODUCTS FOR ATTACHING TO THE SKIN, ESPECIALLY FOR MUSCLE SPASM
US7169402B2 (en) 2000-04-05 2007-01-30 The Cupron Corporation Antimicrobial and antiviral polymeric materials
US9439437B2 (en) 2000-04-05 2016-09-13 Cupron Inc. Antimicrobial and antiviral polymeric materials
US7296690B2 (en) 2002-04-18 2007-11-20 The Cupron Corporation Method and device for inactivating viruses
WO2004073758A1 (en) * 2003-02-21 2004-09-02 The Cupron Corporation Disposable feminine hygiene products
WO2004073756A1 (en) * 2003-02-21 2004-09-02 The Cupron Corporation Disposable diaper for combating diaper rash
US7364756B2 (en) 2003-08-28 2008-04-29 The Cuprin Corporation Anti-virus hydrophilic polymeric material
US9403041B2 (en) 2004-11-09 2016-08-02 Cupron Inc. Methods and materials for skin care

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