CH296838A - Process for the production of spongy protein material. - Google Patents

Process for the production of spongy protein material.

Info

Publication number
CH296838A
CH296838A CH296838DA CH296838A CH 296838 A CH296838 A CH 296838A CH 296838D A CH296838D A CH 296838DA CH 296838 A CH296838 A CH 296838A
Authority
CH
Switzerland
Prior art keywords
production
protein material
spongy
spongy protein
protein
Prior art date
Application number
Other languages
Italian (it)
Inventor
Luigi Dr Calcagno
Original Assignee
Belfanti Ist Sieroterap Milan
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 Belfanti Ist Sieroterap Milan filed Critical Belfanti Ist Sieroterap Milan
Publication of CH296838A publication Critical patent/CH296838A/en

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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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 Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CH296838D 1951-07-19 1951-07-19 Process for the production of spongy protein material. CH296838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH296838T 1951-07-19

Publications (1)

Publication Number Publication Date
CH296838A true CH296838A (en) 1954-02-28

Family

ID=4489391

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296838D CH296838A (en) 1951-07-19 1951-07-19 Process for the production of spongy protein material.

Country Status (1)

Country Link
CH (1) CH296838A (en)

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