CH503772A - Process for obtaining collagenic material in sheet form - Google Patents

Process for obtaining collagenic material in sheet form

Info

Publication number
CH503772A
CH503772A CH1268369A CH1268369A CH503772A CH 503772 A CH503772 A CH 503772A CH 1268369 A CH1268369 A CH 1268369A CH 1268369 A CH1268369 A CH 1268369A CH 503772 A CH503772 A CH 503772A
Authority
CH
Switzerland
Prior art keywords
obtaining
sheet form
collagenic material
collagenic
sheet
Prior art date
Application number
CH1268369A
Other languages
French (fr)
Inventor
Jean Pichon Gerard
Alexandre Piat Bruno
Original Assignee
Ct Tech Du Cuir
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 Ct Tech Du Cuir filed Critical Ct Tech Du Cuir
Publication of CH503772A publication Critical patent/CH503772A/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
    • A61L15/325—Collagen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/74—Natural macromolecular material or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0018—Collagen fibres or collagen on fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CH1268369A 1968-11-27 1969-08-21 Process for obtaining collagenic material in sheet form CH503772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69050673 1968-11-27

Publications (1)

Publication Number Publication Date
CH503772A true CH503772A (en) 1971-02-28

Family

ID=9695785

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1268369A CH503772A (en) 1968-11-27 1969-08-21 Process for obtaining collagenic material in sheet form

Country Status (7)

Country Link
JP (1) JPS50751B1 (en)
CA (1) CA932113A (en)
CH (1) CH503772A (en)
CS (1) CS169795B2 (en)
FR (1) FR1596790A (en)
GB (1) GB1234358A (en)
NL (1) NL6915027A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602340A (en) * 1977-06-09 1981-11-11 Pikok Ind Trading Co Skin dressings
AT371723B (en) * 1978-11-15 1983-07-25 Max Planck Gesellschaft TRANSPARENT LIQUID BANDAGE MATERIAL, AND METHOD FOR THE PRODUCTION THEREOF
FR2526314A1 (en) * 1982-05-07 1983-11-10 Sanofi Sa PREPARATION BASED ON LYOPHILIZED-BORN COLLAGEN AND ITS USE IN THE COSMETIC FIELD
FR2559780B1 (en) 1984-02-21 1990-05-04 Tech Cuir Centre IMPLANTABLE BIOCOMPATIBLE COLLAGEN-BASED SYSTEMS FOR CELL STORAGE AND / OR CULTURE AND / OR CONTROLLED RELEASE OF ACTIVE INGREDIENTS
NL8802225A (en) * 1988-09-09 1990-04-02 Stork Friesland Bv MEMBRANE ASSEMBLY.
US5274078A (en) * 1990-08-08 1993-12-28 Showa Denko K.K. Process for producing collagen powder
US5433859A (en) * 1993-07-12 1995-07-18 Pall Corporation Supported microporous filtration membrane and method of using same
WO2003017771A1 (en) 2001-08-21 2003-03-06 Naturin Gmbh & Co. Multi-perforated collagen film
ES2804718T3 (en) 2015-11-10 2021-02-09 Medskin Solutions Dr Suwelack Ag Method to produce a biocompatible matrix with a directed structural design
EP3167910A1 (en) * 2015-11-10 2017-05-17 MedSkin Solutions Dr. Suwelack AG Method for producing a biocompatible matrix with targeted biomechanical properties
WO2018067532A1 (en) * 2016-10-06 2018-04-12 3M Innovative Properties Company Methods of making fibrin compositions and articles

Also Published As

Publication number Publication date
FR1596790A (en) 1970-06-22
DE1945527B2 (en) 1977-05-12
CA932113A (en) 1973-08-21
NL6915027A (en) 1970-05-29
DE1945527A1 (en) 1970-06-18
JPS50751B1 (en) 1975-01-11
GB1234358A (en) 1971-06-03
CS169795B2 (en) 1976-07-29

Similar Documents

Publication Publication Date Title
IT982762B (en) PROCESS FOR THE PREPARATION OF IMAGES OF POLYMERIC MATERIAL
CH465194A (en) Process for the continuous casting of a polymer sheet
FR2332214A1 (en) AIR CIRCULATION APPARATUS FOR FLOATING A MATERIAL IN THE FORM OF SHEET
IT1001625B (en) PROCEDURE FOR THE PRODUCTION OF BAGS IN THERMAL PLASTIC MATERIAL
CH503772A (en) Process for obtaining collagenic material in sheet form
FR2006247A1 (en) COMPOSITION AND PROCESS FOR FABRIC PRIMING
BE795486Q (en) PROCESS FOR PREPARING THERMOPLASTIC MATERIAL OBJECTS
BE795543A (en) HOLLOW OBJECT BLOWING PROCESS
IT996450B (en) DEVICE FOR THE CONTINUOUS UNWINDING OF MATERIAL IN SHEET
BE802636A (en) PROCESS FOR FORMING HOLLOW MOLDED ARTICLES IN POLYPROPYLENE
BE745419A (en) PROCESS FOR OBTAINING FIBROUS MATERIALS IN SHEETS AND OBTAINED MATERIALS
BE795033A (en) SQUEEGEE FOR HELIOGRAPHING MACHINES
BE794845A (en) PROCESS FOR THE REALIZATION OF A PART IN SYNTHETIC MATERIAL
IT997858B (en) PROCEDURE AND COMPOSITION FOR THE PRODUCTION OF SHEET MATERIAL STARTING FROM WATER SUSPENSION
PT66295B (en) MACHINE FOR PRODUCING PLASTIC CROPS
BE809096A (en) THERMOPLASTIC MATERIAL MOLDING PROCESS
BE812567A (en) FERTILIZER IN OLIGO-ELEMENT FORM
BE773959A (en) PROCESS FOR DIRECTLY PRODUCING A MODIFIED POLYOLEFIN COMPOSITION IN PARTICULAR FORM
BE753708A (en) METHOD OF MANUFACTURING A MATERIAL IN THE FORM OF A SHEET HAVING A MICROPOREOUS STRUCTURE
BE845416A (en) MACHINE FOR THE TREATMENT OF PLASTIC MATERIAL IN TUBULAR FILM
BE754721A (en) MACHINE FOR FORMING HOLLOW BODIES IN PLASTIC MATERIAL
BE795063A (en) PROCESS FOR THE REALIZATION OF A PART IN SYNTHETIC MATERIAL
FR2297842A1 (en) PROCESS FOR THE PREPARATION OF OLEFINO-SULFONATES IN HIGHLY CONCENTRATED FORM
BE832947R (en) PROCESS FOR THE REALIZATION OF HOLLOW BODIES IN SYNTHETIC MATERIAL
BE798333A (en) PROCESS FOR THE REALIZATION OF HOLLOW BODIES IN SYNTHETIC MATERIAL

Legal Events

Date Code Title Description
PL Patent ceased