CH474597A - Verfahren und Vorrichtung zum Herstellen von Formkörpern aus Proteinfasern - Google Patents
Verfahren und Vorrichtung zum Herstellen von Formkörpern aus ProteinfasernInfo
- Publication number
- CH474597A CH474597A CH882568A CH882568A CH474597A CH 474597 A CH474597 A CH 474597A CH 882568 A CH882568 A CH 882568A CH 882568 A CH882568 A CH 882568A CH 474597 A CH474597 A CH 474597A
- Authority
- CH
- Switzerland
- Prior art keywords
- molded articles
- protein fibers
- producing molded
- producing
- fibers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/12—Electroforming by electrophoresis
- C25D1/18—Electroforming by electrophoresis of organic material
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
- A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
-
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/08—At least partially resorbable materials of animal origin, e.g. catgut, collagen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/08—Collagen
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Surgery (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3791167 | 1967-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH474597A true CH474597A (de) | 1969-06-30 |
Family
ID=32923137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH882568A CH474597A (de) | 1967-06-15 | 1968-06-14 | Verfahren und Vorrichtung zum Herstellen von Formkörpern aus Proteinfasern |
Country Status (7)
Country | Link |
---|---|
US (1) | US3556969A (de) |
BE (1) | BE718079A (de) |
CH (1) | CH474597A (de) |
DE (1) | DE1720131B1 (de) |
FR (1) | FR1557680A (de) |
GB (1) | GB1153551A (de) |
NL (2) | NL6808385A (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892648A (en) * | 1974-04-16 | 1975-07-01 | Us Navy | Electrochemical deposition of bone |
US3892649A (en) * | 1974-05-13 | 1975-07-01 | Us Navy | Electrodeposition of bone within a plastic matrix |
GB1527592A (en) * | 1974-08-05 | 1978-10-04 | Ici Ltd | Wound dressing |
US3897326A (en) * | 1974-08-16 | 1975-07-29 | Us Health Education & Welfare | Protein coated electrode |
US4208260A (en) * | 1978-05-09 | 1980-06-17 | Du Pont Of Canada, Limited | Treatment of comminuted proteinaceous material under the influence of an electric field |
US4208259A (en) * | 1978-05-09 | 1980-06-17 | Du Pont Of Canada, Limited | Treatment of comminuted oats under the influence of an electric field |
JPS5569298A (en) * | 1978-11-17 | 1980-05-24 | Kureha Chem Ind Co Ltd | Electrodeposition method of protein |
JPS55158292A (en) * | 1979-04-26 | 1980-12-09 | Kureha Chem Ind Co Ltd | Method and apparatus for formation of fibrous substance having electrophoresis charge by electrodeposition |
JPS55165999A (en) * | 1979-06-12 | 1980-12-24 | Kureha Chemical Ind Co Ltd | Manufacture of collagen fiber article |
US4408845A (en) * | 1979-09-24 | 1983-10-11 | Maurice Seiderman | Ionically coagulated hydrophilic polyelectrolyte contact lens |
US4325795A (en) * | 1980-10-31 | 1982-04-20 | Bourgoin Ronald C | Process for forming ambient temperature superconducting filaments |
JPS5819331A (ja) * | 1981-07-27 | 1983-02-04 | Kureha Chem Ind Co Ltd | 人工コラ−ゲン成形物およびその製法 |
JPS58213890A (ja) * | 1982-06-07 | 1983-12-12 | Kureha Chem Ind Co Ltd | 電気泳動電荷を持つ繊維性物質の積層成形物の製造方法及び装置 |
US5196212A (en) * | 1990-05-08 | 1993-03-23 | Knoblach Gerald M | Electric alignment of fibers for the manufacture of composite materials |
ITMO20060404A1 (it) * | 2006-12-12 | 2008-06-13 | Eurocoating S P A | Metodo di ricopertura e/o impregnazione |
EP2869705B1 (de) * | 2012-07-04 | 2016-11-02 | Marel Townsend Further Processing B.V. | Stabilisierte fleischprodukten |
US10017868B2 (en) * | 2013-02-12 | 2018-07-10 | Case Western Reserve University | Electrochemical processing of materials, methods and production |
US20200048794A1 (en) * | 2017-02-15 | 2020-02-13 | Ecco Sko A/S | Method and apparatus for manufacturing a staple fiber based on natural protein fiber, a raw wool based on the staple fiber, a fibrous yarn made of the staple fiber, a non-woven material made of the staple fiber and an item comprising the staple fiber. |
US20220049382A1 (en) | 2018-12-21 | 2022-02-17 | Ecco Sko A/S | Method of manufacturing a collagen yarn |
US20220071355A1 (en) | 2018-12-21 | 2022-03-10 | Ecco Sko A/S | Method of dyeing collagen staple fiber |
EP3732980A1 (de) * | 2019-04-30 | 2020-11-04 | Viscofan, S.A. | Essbare folie und verfahren zu ihrer herstellung |
WO2023142599A1 (zh) * | 2022-01-27 | 2023-08-03 | 华东理工大学 | 一种从电极剥离的胶原材料的制备方法及其该胶原材料的应用 |
-
0
- NL NL134689D patent/NL134689C/xx active
-
1967
- 1967-09-14 GB GB42005/67A patent/GB1153551A/en not_active Expired
- 1967-09-22 US US669851A patent/US3556969A/en not_active Expired - Lifetime
- 1967-09-25 FR FR1557680D patent/FR1557680A/fr not_active Expired
- 1967-09-25 DE DE19671720131 patent/DE1720131B1/de active Pending
-
1968
- 1968-06-14 NL NL6808385A patent/NL6808385A/xx unknown
- 1968-06-14 CH CH882568A patent/CH474597A/de not_active IP Right Cessation
- 1968-07-15 BE BE718079D patent/BE718079A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1720131B1 (de) | 1972-03-16 |
GB1153551A (en) | 1969-05-29 |
NL6808385A (de) | 1968-12-16 |
NL134689C (de) | 1900-01-01 |
BE718079A (de) | 1968-12-16 |
FR1557680A (de) | 1969-02-21 |
US3556969A (en) | 1971-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |