CS169795B2 - - Google Patents
Info
- Publication number
- CS169795B2 CS169795B2 CS7243A CS724369A CS169795B2 CS 169795 B2 CS169795 B2 CS 169795B2 CS 7243 A CS7243 A CS 7243A CS 724369 A CS724369 A CS 724369A CS 169795 B2 CS169795 B2 CS 169795B2
- Authority
- CS
- Czechoslovakia
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)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69050673 | 1968-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS169795B2 true CS169795B2 (de) | 1976-07-29 |
Family
ID=9695785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS7243A CS169795B2 (de) | 1968-11-27 | 1969-11-03 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS50751B1 (de) |
CA (1) | CA932113A (de) |
CH (1) | CH503772A (de) |
CS (1) | CS169795B2 (de) |
FR (1) | FR1596790A (de) |
GB (1) | GB1234358A (de) |
NL (1) | NL6915027A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1602340A (en) * | 1977-06-09 | 1981-11-11 | Pikok Ind Trading Co | Skin dressings |
AT371723B (de) * | 1978-11-15 | 1983-07-25 | Max Planck Gesellschaft | Transparentes fluessigkeitsverbandmaterial, und verfahren zu seiner herstellung |
FR2526314A1 (fr) * | 1982-05-07 | 1983-11-10 | Sanofi Sa | Preparation a base de collagene naissant lyophilise et son utilisation dans le domaine cosmetique |
FR2559780B1 (fr) | 1984-02-21 | 1990-05-04 | Tech Cuir Centre | Systemes biocompatibles implantables a base de collagene permettant la conservation et/ou la culture cellulaires et/ou la liberation controlee de principes actifs |
NL8802225A (nl) * | 1988-09-09 | 1990-04-02 | Stork Friesland Bv | Membraansamenstel. |
AU641784B2 (en) * | 1990-08-08 | 1993-09-30 | Showa Denko Kabushiki Kaisha | Process for producing collagen powder |
US5433859A (en) * | 1993-07-12 | 1995-07-18 | Pall Corporation | Supported microporous filtration membrane and method of using same |
DK1420650T3 (da) | 2001-08-21 | 2008-04-14 | Becker & Co Naturinwerk | Multiperforeret kollagenfilm |
EP3167912B1 (de) * | 2015-11-10 | 2020-04-22 | MedSkin Solutions Dr. Suwelack AG | Verfahren zur herstellung einer biokompatiblen matrix mit gezieltem strukturentwurf |
EP3167910A1 (de) * | 2015-11-10 | 2017-05-17 | MedSkin Solutions Dr. Suwelack AG | Verfahren zur herstellung einer biokompatiblen matrix mit zielgerichteten biomechanischen eigenschaften |
US20200030486A1 (en) * | 2016-10-06 | 2020-01-30 | 3M Innovative Properties Company | Methods of making fibrin compositions and articles |
-
1968
- 1968-11-27 FR FR69050673A patent/FR1596790A/fr not_active Expired
-
1969
- 1969-08-21 CH CH1268369A patent/CH503772A/fr not_active IP Right Cessation
- 1969-10-03 NL NL6915027A patent/NL6915027A/xx unknown
- 1969-10-17 GB GB1234358D patent/GB1234358A/en not_active Expired
- 1969-10-31 CA CA066405A patent/CA932113A/en not_active Expired
- 1969-11-03 CS CS7243A patent/CS169795B2/cs unknown
- 1969-11-27 JP JP44094709A patent/JPS50751B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1945527B2 (de) | 1977-05-12 |
DE1945527A1 (de) | 1970-06-18 |
NL6915027A (de) | 1970-05-29 |
GB1234358A (de) | 1971-06-03 |
FR1596790A (de) | 1970-06-22 |
CH503772A (fr) | 1971-02-28 |
CA932113A (en) | 1973-08-21 |
JPS50751B1 (de) | 1975-01-11 |