ES421423A1 - Un metodo para fabricar articulos recubiertos de carbono pirolitico. - Google Patents
Un metodo para fabricar articulos recubiertos de carbono pirolitico.Info
- Publication number
- ES421423A1 ES421423A1 ES421423A ES421423A ES421423A1 ES 421423 A1 ES421423 A1 ES 421423A1 ES 421423 A ES421423 A ES 421423A ES 421423 A ES421423 A ES 421423A ES 421423 A1 ES421423 A1 ES 421423A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon
- making same
- coated articles
- layer
- pyrolytic carbon
- 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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2421—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with non-pivoting rigid closure members
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/02—Inorganic materials
- A61L27/08—Carbon ; Graphite
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic materials
- A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/14—Carbides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00161—Carbon; Graphite
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
- Y10T428/292—In coating or impregnation
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Metallurgy (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Polymers & Plastics (AREA)
- Chemical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Carbon And Carbon Compounds (AREA)
- Materials For Medical Uses (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/329,526 US3969130A (en) | 1973-02-05 | 1973-02-05 | Carbon-coated articles and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
ES421423A1 true ES421423A1 (es) | 1976-04-16 |
Family
ID=23285822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES421423A Expired ES421423A1 (es) | 1973-02-05 | 1973-12-13 | Un metodo para fabricar articulos recubiertos de carbono pirolitico. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3969130A (es) |
JP (1) | JPS49111912A (es) |
CA (1) | CA1009096A (es) |
CH (1) | CH592746A5 (es) |
DE (1) | DE2360686A1 (es) |
ES (1) | ES421423A1 (es) |
FR (1) | FR2216366B1 (es) |
GB (1) | GB1420483A (es) |
IT (1) | IT997807B (es) |
SE (1) | SE400268B (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1490347A (en) * | 1974-02-08 | 1977-11-02 | Dunlop Ltd | Friction members |
US4038703A (en) * | 1975-11-14 | 1977-08-02 | General Atomic Company | Prosthetic devices having a region of controlled porosity |
US4035541A (en) * | 1975-11-17 | 1977-07-12 | Kennametal Inc. | Sintered cemented carbide body coated with three layers |
DE2603456C2 (de) * | 1976-01-30 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung eines Knochenimplantates |
US4405685A (en) * | 1980-11-13 | 1983-09-20 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Carbon fibers with duplex metal carbide coating and methods for manufacture thereof |
US4537759A (en) * | 1981-08-24 | 1985-08-27 | Eagle-Picher Industries, Inc. | Production of elemental silicon from impure silane feed |
US4487799A (en) * | 1982-06-24 | 1984-12-11 | United Technologies Corporation | Pyrolytic graphite pretreatment for carbon-carbon composites |
US4850717A (en) * | 1982-09-17 | 1989-07-25 | Clark Eugene V | Process sensor tube having erosion and corrosion resistance |
US5387247A (en) * | 1983-10-25 | 1995-02-07 | Sorin Biomedia S.P.A. | Prosthetic device having a biocompatible carbon film thereon and a method of and apparatus for forming such device |
US4668579A (en) * | 1984-02-01 | 1987-05-26 | The United States Of America As Represented By The Secretary Of The Air Force | Interstitially protected oxidation resistant carbon-carbon composite |
JPS60227763A (ja) * | 1984-04-27 | 1985-11-13 | 筏 義人 | 抗血栓性医用材料 |
FR2566272B1 (fr) * | 1984-06-20 | 1987-04-03 | France Implant Est | Implants chirurgicaux perfectionnes comportant un revetement, notamment en nitrure de titane |
DE3687529T2 (de) * | 1985-03-20 | 1993-05-13 | Sharp Kk | Herstellung von graphiteinlagerungsverbindung und gedopte carbonfilme. |
US5084151A (en) * | 1985-11-26 | 1992-01-28 | Sorin Biomedica S.P.A. | Method and apparatus for forming prosthetic device having a biocompatible carbon film thereon |
IT1196836B (it) * | 1986-12-12 | 1988-11-25 | Sorin Biomedica Spa | Protesi in materiale polimerico con rivestimento di carbonio biocompatibile |
JPH01197376A (ja) * | 1988-02-01 | 1989-08-09 | Ibiden Co Ltd | 多孔質炭素材及びその製造方法 |
JPH0722018B2 (ja) * | 1988-03-04 | 1995-03-08 | シャープ株式会社 | 黒鉛電極の製造方法 |
US5169508A (en) * | 1988-03-04 | 1992-12-08 | Sharp Kabushiki Kaisha | Graphite electrode |
DE8815082U1 (de) * | 1988-11-29 | 1989-05-18 | Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin | Herzklappenprothese |
US5163958A (en) * | 1989-02-02 | 1992-11-17 | Cordis Corporation | Carbon coated tubular endoprosthesis |
US4980202A (en) * | 1989-07-03 | 1990-12-25 | United Technologies Corporation | CVD SiC matrix composites containing carbon coated fibers |
US5628790A (en) * | 1989-07-25 | 1997-05-13 | Smith & Nephew, Inc. | Zirconium oxide zirconium nitride coated valvular annuloplasty rings |
US5649951A (en) * | 1989-07-25 | 1997-07-22 | Smith & Nephew Richards, Inc. | Zirconium oxide and zirconium nitride coated stents |
US5496359A (en) * | 1989-07-25 | 1996-03-05 | Smith & Nephew Richards, Inc. | Zirconium oxide and zirconium nitride coated biocompatible leads |
US5282850A (en) * | 1989-07-25 | 1994-02-01 | Smith & Nephew Richards, Inc. | Artificial heart components with wear resistant coatings of reduced thrombogenicity |
US5258022A (en) * | 1989-07-25 | 1993-11-02 | Smith & Nephew Richards, Inc. | Zirconium oxide and nitride coated cardiovascular implants |
US5370694A (en) * | 1989-07-25 | 1994-12-06 | Smith & Nephew Richards, Inc. | Zirconium oxide and nitride coated endoprostheses for tissue protection |
US5477864A (en) * | 1989-12-21 | 1995-12-26 | Smith & Nephew Richards, Inc. | Cardiovascular guidewire of enhanced biocompatibility |
JPH046265A (ja) * | 1990-04-24 | 1992-01-10 | Toyota Central Res & Dev Lab Inc | 鉄系合金基体への固体潤滑被膜の形成方法および固体潤滑被膜をもつ摺動部材 |
IT1247037B (it) * | 1991-06-25 | 1994-12-12 | Sante Camilli | Valvola venosa artificiale |
US5238866A (en) * | 1991-09-11 | 1993-08-24 | GmbH & Co. Ingenieurburo Berlin Biotronik Mess- und Therapiegerate | Plasma enhanced chemical vapor deposition process for producing an amorphous semiconductive surface coating |
US5207707A (en) * | 1992-01-16 | 1993-05-04 | Carbomedics, Inc. | Tri-leaflet all carbon heart valve |
US5514410A (en) * | 1994-09-08 | 1996-05-07 | Carbon Implants, Inc. | Pyrocarbon and process for depositing pyrocarbon coatings |
US5954724A (en) | 1997-03-27 | 1999-09-21 | Davidson; James A. | Titanium molybdenum hafnium alloys for medical implants and devices |
US6596084B1 (en) | 1999-05-20 | 2003-07-22 | Medicalcv, Inc. | Pyrolytic carbon coating apparatus having feed gas actuator |
US7632309B1 (en) * | 1999-12-13 | 2009-12-15 | St. Jude Medical, Inc. | Pyrolytic carbon and metal/metalloid carbide composites |
ATE400877T1 (de) * | 2004-03-01 | 2008-07-15 | Pebble Bed Modular Reactor Pty | Kernbrennstoff |
US20070228664A1 (en) * | 2006-03-31 | 2007-10-04 | Krishnamurthy Anand | Mechanical seals and methods of making |
EP2056004A1 (en) * | 2007-10-29 | 2009-05-06 | General Electric Company | Mechanical seals and methods of making |
EP2393526B1 (en) * | 2009-02-09 | 2014-04-09 | St. Jude Medical, Inc. | Enhancing biocompatibility of a medical device |
CN104984400B (zh) * | 2015-07-10 | 2017-10-27 | 中奥汇成科技股份有限公司 | 一种具有碳基膜的关节头 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676179A (en) * | 1968-10-03 | 1972-07-11 | Gulf Oil Corp | Coated article and method for making same |
US3673051A (en) * | 1969-03-20 | 1972-06-27 | Gen Electric | Pyrolytic graphite |
US3677795A (en) * | 1969-05-01 | 1972-07-18 | Gulf Oil Corp | Method of making a prosthetic device |
US3684585A (en) * | 1970-07-13 | 1972-08-15 | Materials Technology Corp | Method for forming adherent titanium carbide coatings on metal or composite substrates |
US3685059A (en) * | 1970-07-28 | 1972-08-22 | Gulf General Atomic Inc | Prosthetic blood circulation device having a pyrolytic carbon coated blood contacting surface |
-
1973
- 1973-02-05 US US05/329,526 patent/US3969130A/en not_active Expired - Lifetime
- 1973-11-06 CA CA185,117A patent/CA1009096A/en not_active Expired
- 1973-11-06 GB GB5149573A patent/GB1420483A/en not_active Expired
- 1973-11-21 IT IT53778/73A patent/IT997807B/it active
- 1973-12-05 DE DE2360686A patent/DE2360686A1/de not_active Withdrawn
- 1973-12-13 FR FR7344476A patent/FR2216366B1/fr not_active Expired
- 1973-12-13 ES ES421423A patent/ES421423A1/es not_active Expired
- 1973-12-14 SE SE7316924A patent/SE400268B/xx unknown
- 1973-12-14 CH CH1757773A patent/CH592746A5/xx not_active IP Right Cessation
- 1973-12-15 JP JP48140179A patent/JPS49111912A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE400268B (sv) | 1978-03-20 |
FR2216366B1 (es) | 1977-06-10 |
JPS49111912A (es) | 1974-10-24 |
GB1420483A (en) | 1976-01-07 |
IT997807B (it) | 1975-12-30 |
CH592746A5 (es) | 1977-11-15 |
CA1009096A (en) | 1977-04-26 |
FR2216366A1 (es) | 1974-08-30 |
US3969130A (en) | 1976-07-13 |
DE2360686A1 (de) | 1974-08-08 |
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