IT8720022A0 - L'uso bio-medicale. apparati tubolari in plastica per - Google Patents
L'uso bio-medicale. apparati tubolari in plastica perInfo
- Publication number
- IT8720022A0 IT8720022A0 IT8720022A IT2002287A IT8720022A0 IT 8720022 A0 IT8720022 A0 IT 8720022A0 IT 8720022 A IT8720022 A IT 8720022A IT 2002287 A IT2002287 A IT 2002287A IT 8720022 A0 IT8720022 A0 IT 8720022A0
- Authority
- IT
- Italy
- Prior art keywords
- bio
- medical use
- plastic tubular
- tubular equipment
- equipment
- Prior art date
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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/064—Use of macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20022/87A IT1203872B (it) | 1987-04-08 | 1987-04-08 | Apparati tubolari in plastica per l'uso bio-medicale |
ES198888200568T ES2039587T3 (es) | 1987-04-08 | 1988-03-25 | Aparatos tubulares de plastico, para uso bio-medico. |
AT88200568T ATE86130T1 (de) | 1987-04-08 | 1988-03-25 | Rohrfoermige gegenstaende aus kunststoff fuer biomedizinische anwendung. |
DE8888200568T DE3878709T2 (de) | 1987-04-08 | 1988-03-25 | Rohrfoermige gegenstaende aus kunststoff fuer biomedizinische anwendung. |
EP88200568A EP0286163B1 (en) | 1987-04-08 | 1988-03-25 | Tubular apparatuses of plastics, for bio-medical use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20022/87A IT1203872B (it) | 1987-04-08 | 1987-04-08 | Apparati tubolari in plastica per l'uso bio-medicale |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720022A0 true IT8720022A0 (it) | 1987-04-08 |
IT1203872B IT1203872B (it) | 1989-02-23 |
Family
ID=11163193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20022/87A IT1203872B (it) | 1987-04-08 | 1987-04-08 | Apparati tubolari in plastica per l'uso bio-medicale |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0286163B1 (it) |
AT (1) | ATE86130T1 (it) |
DE (1) | DE3878709T2 (it) |
ES (1) | ES2039587T3 (it) |
IT (1) | IT1203872B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015103579U1 (de) * | 2015-07-07 | 2016-10-13 | Rehau Ag + Co. | Schlauch, insbesondere Gartenschlauch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4627844A (en) * | 1985-10-30 | 1986-12-09 | High Voltage Engineering Corporation | Tri-layer tubing |
CA1333165C (en) * | 1986-02-07 | 1994-11-22 | Baxter Travenol Laboratories, Inc. | Sterilizable multi-layer plastic materials for medical containers and the like |
-
1987
- 1987-04-08 IT IT20022/87A patent/IT1203872B/it active
-
1988
- 1988-03-25 DE DE8888200568T patent/DE3878709T2/de not_active Expired - Fee Related
- 1988-03-25 AT AT88200568T patent/ATE86130T1/de not_active IP Right Cessation
- 1988-03-25 ES ES198888200568T patent/ES2039587T3/es not_active Expired - Lifetime
- 1988-03-25 EP EP88200568A patent/EP0286163B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2039587T3 (es) | 1993-10-01 |
DE3878709D1 (de) | 1993-04-08 |
EP0286163A3 (en) | 1989-12-13 |
EP0286163B1 (en) | 1993-03-03 |
IT1203872B (it) | 1989-02-23 |
ATE86130T1 (de) | 1993-03-15 |
EP0286163A2 (en) | 1988-10-12 |
DE3878709T2 (de) | 1993-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970428 |