ES8206404A1 - Un procedimiento para convertir en no trombogenica la super-ficie del vidrio. - Google Patents
Un procedimiento para convertir en no trombogenica la super-ficie del vidrio.Info
- Publication number
- ES8206404A1 ES8206404A1 ES481609A ES481609A ES8206404A1 ES 8206404 A1 ES8206404 A1 ES 8206404A1 ES 481609 A ES481609 A ES 481609A ES 481609 A ES481609 A ES 481609A ES 8206404 A1 ES8206404 A1 ES 8206404A1
- Authority
- ES
- Spain
- Prior art keywords
- thrombogenic
- glass
- making
- manner
- articles obtained
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
-
- 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
- A61L33/0005—Use of materials characterised by their function or physical properties
- A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
- A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1468—Containers characterised by specific material properties
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Surface Treatment Of Glass (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Polarising Elements (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Formation Of Insulating Films (AREA)
Abstract
PROCEDIMIENTO PARA CONVERTIR LA SUPERFICIE DEL VIDRIO EN NO TROMBOGENICA. CONSISTE EN LA MODIFICACION DE LA SUPERFICIE DEL VIDRIO POR TRATAMIENTO CON REACTIVOS QUIMICOS. SE TRATA PRIMERO CON UN ACIDO FUERTE Y A CONTINUACION CON UN AGENTE CLORANTE FUERTE, UN COMPUESTO POLIHIDROXILADO, CLORURA DE ACIDO POLIVALENTE Y UNA POLIAMIDA-AMINA QUE TIENE GRUPOS AMINICOS TERMINALES, CON LO QUE SE INJERTAN EN EL VIDRIO CADENAS DE POLIAMIDO-AMINA. ESTAS FORMAN COMPLEJOS DE HEPARINA POR TRATAMIENTO CON UNA DISOLUCION DE LA MISMA. LAS CADENAS DE POLIAMIDOAMINA TAMBIEN SE PUEDEN OBTENER TRATANDO CON UN W-AMINOALQUIL-ALCOX-SILANO, CLORURO DE UN ACIDO POLIVALENTE Y UNA POLIAMIDA QUE TIENE GRUPOS AMINICOS TERMINALES O GRUPOS VINILICOS TERMINALES, O BIEN CON POLIAMIDA-AMINAS QUE TIENEN RADICALES DE ALQUILO SUSTITUIDOS CON GRUPOS ALCOXISILANO O AMINOALQUIL-ALCOXISILANO. LOS RECIPIENTES DE VIDRIO ASI TRATADOS SE EMPLEAN PARA CONSERVAR SANGRE O PLASMA PARA EL EMPLEO DE TRANSFUSIONES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2463878A IT1098337B (it) | 1978-06-16 | 1978-06-16 | Processo per rendere il vetro supperficialmente non trombogenico e manufatti vetrosi non trombogenici cosi ottenuti |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8206404A1 true ES8206404A1 (es) | 1982-01-01 |
ES481609A0 ES481609A0 (es) | 1982-01-01 |
Family
ID=11214229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES481609A Granted ES481609A0 (es) | 1978-06-16 | 1979-06-15 | Un procedimiento para convertir en no trombogenica la super-ficie del vidrio. |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5510487A (es) |
BE (1) | BE877025A (es) |
DE (1) | DE2924232A1 (es) |
DK (1) | DK250879A (es) |
ES (1) | ES481609A0 (es) |
FI (1) | FI791925A (es) |
FR (1) | FR2434127A1 (es) |
GB (1) | GB2023022A (es) |
IT (1) | IT1098337B (es) |
LU (1) | LU81387A1 (es) |
NL (1) | NL7904683A (es) |
NO (1) | NO792009L (es) |
SE (1) | SE7905270L (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199222U (es) * | 1981-06-11 | 1982-12-17 | ||
JPS57199221U (es) * | 1981-06-11 | 1982-12-17 | ||
US5767108A (en) * | 1995-08-22 | 1998-06-16 | Medtronic, Inc. | Method for making improved heparinized biomaterials |
US5672638A (en) * | 1995-08-22 | 1997-09-30 | Medtronic, Inc. | Biocompatability for solid surfaces |
US5607475A (en) * | 1995-08-22 | 1997-03-04 | Medtronic, Inc. | Biocompatible medical article and method |
IT201700025392A1 (it) * | 2017-03-07 | 2018-09-07 | Univ Degli Studi Milano | Poliammidoammine come ritardanti di fiamma |
-
1978
- 1978-06-16 IT IT2463878A patent/IT1098337B/it active
-
1979
- 1979-06-08 GB GB7920026A patent/GB2023022A/en not_active Withdrawn
- 1979-06-14 FR FR7915248A patent/FR2434127A1/fr not_active Withdrawn
- 1979-06-14 NL NL7904683A patent/NL7904683A/xx not_active Application Discontinuation
- 1979-06-15 BE BE0/195779A patent/BE877025A/xx unknown
- 1979-06-15 SE SE7905270A patent/SE7905270L/xx not_active Application Discontinuation
- 1979-06-15 JP JP7474679A patent/JPS5510487A/ja active Pending
- 1979-06-15 DK DK250879A patent/DK250879A/da unknown
- 1979-06-15 DE DE19792924232 patent/DE2924232A1/de not_active Withdrawn
- 1979-06-15 LU LU81387A patent/LU81387A1/xx unknown
- 1979-06-15 ES ES481609A patent/ES481609A0/es active Granted
- 1979-06-15 FI FI791925A patent/FI791925A/fi not_active Application Discontinuation
- 1979-06-15 NO NO792009A patent/NO792009L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL7904683A (nl) | 1979-12-18 |
IT1098337B (it) | 1985-09-07 |
NO792009L (no) | 1979-12-18 |
JPS5510487A (en) | 1980-01-24 |
IT7824638A0 (it) | 1978-06-16 |
DE2924232A1 (de) | 1979-12-20 |
DK250879A (da) | 1979-12-17 |
FR2434127A1 (fr) | 1980-03-21 |
LU81387A1 (fr) | 1979-09-12 |
ES481609A0 (es) | 1982-01-01 |
GB2023022A (en) | 1979-12-28 |
SE7905270L (sv) | 1979-12-17 |
BE877025A (fr) | 1979-10-01 |
FI791925A (fi) | 1979-12-17 |
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