JP6506787B2 - 成膜方法 - Google Patents
成膜方法 Download PDFInfo
- Publication number
- JP6506787B2 JP6506787B2 JP2017042037A JP2017042037A JP6506787B2 JP 6506787 B2 JP6506787 B2 JP 6506787B2 JP 2017042037 A JP2017042037 A JP 2017042037A JP 2017042037 A JP2017042037 A JP 2017042037A JP 6506787 B2 JP6506787 B2 JP 6506787B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- long
- film
- discharge electrode
- electrode
- 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.)
- Active
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
- C23C16/27—Diamond only
- C23C16/272—Diamond only using DC, AC or RF discharges
-
- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- 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
- A61L27/303—Carbon
-
- 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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
-
- 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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/56—Porous materials, e.g. foams or sponges
-
- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/10—Inorganic materials
- A61L29/103—Carbon
-
- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/146—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- 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
-
- 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
- C23C16/44—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 method of coating
- C23C16/50—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 method of coating using electric discharges
- C23C16/503—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 method of coating using electric discharges using DC or AC discharges
-
- 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
- C23C16/44—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 method of coating
- C23C16/50—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 method of coating using electric discharges
- C23C16/505—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 method of coating using electric discharges using radio frequency discharges
- C23C16/509—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 method of coating using electric discharges using radio frequency discharges using internal electrodes
-
- 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
- C23C16/44—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 method of coating
- C23C16/50—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 method of coating using electric discharges
- C23C16/515—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 method of coating using electric discharges using pulsed discharges
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32018—Glow discharge
- H01J37/32036—AC powered
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32394—Treating interior parts of workpieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32532—Electrodes
- H01J37/32568—Relative arrangement or disposition of electrodes; moving means
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vascular Medicine (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Gastroenterology & Hepatology (AREA)
- Cardiology (AREA)
- Power Engineering (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Chemical Vapour Deposition (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Carbon And Carbon Compounds (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Magnetic Heads (AREA)
Description
図1に示す成膜装置により、試料の内壁面にDLC膜を形成した。チャンバ101は、直径が200mmで、長さが500mmのステンレス容器とした。チャンバ101には真空排気部110及びガス供給部115が接続されており、電源部120は、電圧発生器121(IWATSU製SG-4104)と増幅器122(NF Corporation製HVA4321)とにより構成した。放電電極125は、直径6mm、長さ70mmのステンレス電極とした。ガス供給部115は、メタンガスのボンベ116からマスフローコントローラ117を介して原料ガスを供給する構成とした。バルブの開度及びガス供給量を制御することにより、チャンバ110内の圧力を調整した。
膜形成の確認は、ラマン分光測定装置(nano photon製 RAMAN11)により行った。測定条件は光源波長532nm、対物レンズ50倍、開口数(Numerical Aperture)0.8、回折格子600gr/mmとした。
内径が2mm、3mm及び4mmで、長さが500mm、1000mm及び1500mmの9種類のシリコンチューブの内壁にDLC膜を形成した。原料ガスはCH4とし、流量は96.2ccm(室温)とし、チャンバ内の圧力は39.06Paとした。成膜の際のバイアス電圧は5kVとし、周波数は10kHzとした。交流電圧の印加は、パルス繰り返し周波数が10pps又は30ppsとなるように断続的に、5分間行った。なお、成膜の際には増幅器により2kVのオフセットを印加した。
内径が5mmで長さが150mmのシリコンチューブ製の外筒内に、内径が4mm、外径が5mmで、長さが150mmのePTFE製人工血管(ゴアテックス社製、SGTW-0415BT)を入れて成膜を行った。成膜の条件はシリコンチューブの場合と同様にした。成膜時間は5分、20分及び40分とした。
102 長尺細管
103 電極コネクタ
104 外筒
110 ガス供給部
120 電源部
121 電圧発生器
122 増幅器
125 放電電極
126 対向電極
Claims (7)
- 内部圧力を調整可能なチャンバ内に、非導電性の長尺細管を配置し、炭化水素を含む原料ガスを供給した状態において、前記長尺細管の内部にプラズマを発生させて、前記長尺細管の内壁面にダイヤモンドライクカーボン膜を形成する工程を備え、
前記長尺細管は、一方の端部に放電電極が配置され、他方の端部は開放された状態で、前記チャンバ内に配置し、
前記放電電極と、前記長尺細管から離間して設けられた対向電極との間に断続的に交流バイアスを印加する、成膜方法。 - 前記長尺細管は、多孔性であり、前記長尺細管の外径よりも内径が大きい外筒内に収容されて前記チャンバ内に配置される、請求項1に記載の成膜方法。
- 前記長尺細管は、人工血管である請求項2に記載の成膜方法。
- 前記長尺細管は、カテーテルである請求項1に記載の成膜方法。
- 前記対向電極は、前記チャンバの内壁面である、請求項1〜4のいずれか1項に記載の成膜方法。
- 内部圧力を調整可能なチャンバと、
前記チャンバ内に炭化水素ガスを供給するガス供給部と、
前記チャンバ内に設けられた放電電極及び対向電極と、
前記放電電極と前記対向電極との間に断続的に交流電圧を印加する電源部とを備え、
前記放電電極を、非導電性の長尺細管の一方の端部に取り付け、前記対向電極を前記長尺細管から離間した状態として放電させることにより、前記長尺細管内にプラズマを発生させて、前記長尺細管の内壁面にダイヤモンドライクカーボン膜を形成する、成膜装置。 - 前記長尺細管を収容する外筒をさらに備え、
前記長尺細管は多孔性である、請求項6に記載の成膜装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017042037A JP6506787B2 (ja) | 2017-03-06 | 2017-03-06 | 成膜方法 |
| PCT/JP2018/008442 WO2018164083A1 (ja) | 2017-03-06 | 2018-03-06 | 成膜方法 |
| TW107107408A TWI817940B (zh) | 2017-03-06 | 2018-03-06 | 成膜方法以及成膜裝置 |
| US16/491,684 US11401604B2 (en) | 2017-03-06 | 2018-03-06 | Film formation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017042037A JP6506787B2 (ja) | 2017-03-06 | 2017-03-06 | 成膜方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018145478A JP2018145478A (ja) | 2018-09-20 |
| JP6506787B2 true JP6506787B2 (ja) | 2019-04-24 |
Family
ID=63447598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017042037A Active JP6506787B2 (ja) | 2017-03-06 | 2017-03-06 | 成膜方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11401604B2 (ja) |
| JP (1) | JP6506787B2 (ja) |
| TW (1) | TWI817940B (ja) |
| WO (1) | WO2018164083A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020036784A (ja) * | 2018-09-05 | 2020-03-12 | 国立大学法人 岡山大学 | 人工血管 |
| JP7453637B2 (ja) * | 2020-03-03 | 2024-03-21 | ストローブ株式会社 | 内面被覆チューブ |
| CN117448779A (zh) * | 2023-10-27 | 2024-01-26 | 杭州盾源聚芯半导体科技有限公司 | 一种硅制喷射管的立式氧化治具及氧化工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05237141A (ja) * | 1992-02-27 | 1993-09-17 | Jinkou Ketsukan Gijutsu Kenkyu Center:Kk | 人工血管およびその製造方法 |
| JPH06246142A (ja) * | 1993-02-19 | 1994-09-06 | Sumitomo Electric Ind Ltd | 管状四弗化エチレン樹脂多孔質体とその製造方法 |
| IT1294205B1 (it) | 1997-07-23 | 1999-03-24 | Farmigea Spa | Procedimento per la solubilizzazione in acqua e in veicoli acquosi di sostanze farmacologicamente attive |
| JP2006216468A (ja) * | 2005-02-04 | 2006-08-17 | Toyohashi Univ Of Technology | プラズマ表面処理方法、プラズマ生成装置及びプラズマ表面処理装置 |
| JP2008192567A (ja) * | 2007-02-07 | 2008-08-21 | Tohoku Univ | 細管内プラズマ発生法とこれを用いた薄膜堆積方法及び細管内壁面改質方法 |
| US20110079582A1 (en) | 2008-03-31 | 2011-04-07 | Akira Yonesu | Plasma generating device and method |
| JP2015147974A (ja) * | 2014-02-06 | 2015-08-20 | 国立大学法人東京工業大学 | 管状体内にプラズマを発生させる発生装置 |
-
2017
- 2017-03-06 JP JP2017042037A patent/JP6506787B2/ja active Active
-
2018
- 2018-03-06 TW TW107107408A patent/TWI817940B/zh not_active IP Right Cessation
- 2018-03-06 US US16/491,684 patent/US11401604B2/en active Active
- 2018-03-06 WO PCT/JP2018/008442 patent/WO2018164083A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018164083A1 (ja) | 2018-09-13 |
| US20200002809A1 (en) | 2020-01-02 |
| TW201840295A (zh) | 2018-11-16 |
| TWI817940B (zh) | 2023-10-11 |
| US11401604B2 (en) | 2022-08-02 |
| JP2018145478A (ja) | 2018-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6506787B2 (ja) | 成膜方法 | |
| EP1807020B1 (en) | Medical devices coated with diamond-like carbon | |
| US7189436B2 (en) | Flash evaporation-plasma coating deposition method | |
| US7988941B2 (en) | Graphene sheet and method of preparing the same | |
| KR102107382B1 (ko) | 그래핀 형성 방법 및 시스템 | |
| US7496255B2 (en) | Radiation-transmissive films on glass articles | |
| CN104458813A (zh) | 基于类金刚石薄膜的纳米孔测量系统及其制备方法 | |
| Kong et al. | Observation of uniformity of diamond-like carbon coatings utilizing hollow cathode discharges inside metal tubes | |
| US11969334B2 (en) | Artificial blood vessel | |
| JP5122386B2 (ja) | 半導体用ケース | |
| US20040091750A1 (en) | Coating for a handle | |
| JP6063042B2 (ja) | 炭素被覆部材及びその製造方法 | |
| JP3643813B2 (ja) | プラスチック容器内面への炭素膜形成装置および内面炭素膜被覆プラスチック容器の製造方法 | |
| JP7453637B2 (ja) | 内面被覆チューブ | |
| Braca et al. | Transition from polymer-like to diamond-like carbon coatings synthesized by a hybrid radiofrequency–microwave plasma source | |
| JP2007213715A (ja) | フッ素化ダイヤモンドライクカーボン薄膜の製造方法およびそれにより得られたフッ素化ダイヤモンドライクカーボン薄膜 | |
| FR2922559A1 (fr) | Procede de realisation d'un revetement en carbone amorphe hydrogene | |
| JP2008192567A (ja) | 細管内プラズマ発生法とこれを用いた薄膜堆積方法及び細管内壁面改質方法 | |
| Sung et al. | Deposition of amorphous hydrogenated carbon films on Si and PMMA by pulsed direct-current plasma CVD | |
| Rebrov et al. | Influence of the substrate temperature on the jet diamond depositon | |
| Sung et al. | Wettability of amorphous diamond-like carbons deposited on Si and PMMA in pulse-modulated plasmas | |
| Grenadyorov et al. | The Deposition of Silicon-carbon Coatings in Plasma Based Nonself-sustained Arc Discharge with Heated Cathode | |
| JP2005281844A (ja) | 成膜装置及び方法 | |
| Santos et al. | Diverse amorphous carbonaceous thin films obtained by plasma enhanced chemical vapor deposition and plasma immersion ion implantation and deposition | |
| JP3746762B2 (ja) | プラスチック容器内面への炭素膜形成装置および内面炭素膜被覆プラスチック容器の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180710 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181016 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181212 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190305 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190329 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6506787 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |