GB701621A - Process for the manufacture of dressing material containing penicillin - Google Patents

Process for the manufacture of dressing material containing penicillin

Info

Publication number
GB701621A
GB701621A GB1422/52A GB142252A GB701621A GB 701621 A GB701621 A GB 701621A GB 1422/52 A GB1422/52 A GB 1422/52A GB 142252 A GB142252 A GB 142252A GB 701621 A GB701621 A GB 701621A
Authority
GB
United Kingdom
Prior art keywords
penicillin
solution
suspension
dressing
salt
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
GB1422/52A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB701621A publication Critical patent/GB701621A/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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L2300/40—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
    • A61L2300/406—Antibiotics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)

Abstract

In a process for manufacturing penicillin dressings a dressing is treated with a solution or suspension of a penicillin salt in a solution of hydrophilic film-forming colloid in an organic solvent or solvent mixture of low boiling point, a buffering or other substance being added, and, if required, is dried after freeing it from excess liquid. Penicillin salts of inorganic or organic bases may be used, e.g. potassium penicillin-G, calcium penicillin-G or penicillin salt of procaine. The selected penicillin salt is dissolved in a solution of a cellulose ether or a partially acylated polyvinyl alcohol in a solvent such as methylene chloride, chloroform or mixtures of chlorinated hydrocarbons with alcohols, e.g. methanol. Buffering substances, e.g. a citrate or phosphate or additional antibiotic, bactericidal or anaesthetic substances are added to the solution or suspension. The penicillin salt solution or suspension is applied to the dressing which may be gauze or cotton wool, by soaking, moistening or spraying, excess liquid being removed if necessary by suction or pressing between rollers. The impregnated material is dried at a low temperature in drying chambers provided with suction apparatus. The solution or suspension may be filtered through tulle before applying to the dressing.
GB1422/52A 1951-01-19 1952-01-17 Process for the manufacture of dressing material containing penicillin Expired GB701621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE701621X 1951-01-19

Publications (1)

Publication Number Publication Date
GB701621A true GB701621A (en) 1953-12-30

Family

ID=6611340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1422/52A Expired GB701621A (en) 1951-01-19 1952-01-17 Process for the manufacture of dressing material containing penicillin

Country Status (1)

Country Link
GB (1) GB701621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180152A (en) * 1985-09-11 1987-03-25 Romano Cali Anatomical dressings for cosmetic treatments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180152A (en) * 1985-09-11 1987-03-25 Romano Cali Anatomical dressings for cosmetic treatments
GB2180152B (en) * 1985-09-11 1989-09-06 Romano Cali Anatomical dressings for cosmetic treatments

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