WO2018199810A1 - Способ гидрофобизации субстата - Google Patents
Способ гидрофобизации субстата Download PDFInfo
- Publication number
- WO2018199810A1 WO2018199810A1 PCT/RU2018/000269 RU2018000269W WO2018199810A1 WO 2018199810 A1 WO2018199810 A1 WO 2018199810A1 RU 2018000269 W RU2018000269 W RU 2018000269W WO 2018199810 A1 WO2018199810 A1 WO 2018199810A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- gas
- temperature
- silicon
- inert gas
- 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.)
- Ceased
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
- C23C16/02—Pretreatment of the material to be coated
-
- 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
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
-
- 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
- C23C16/24—Deposition of silicon 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
- C23C16/455—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 characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
-
- 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
- C23C16/455—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 characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45593—Recirculation of reactive gases
Definitions
- the present invention relates to a method for hydrophobizing the surface of metal products or products from other materials to protect them from corrosion by applying a layer of amorphous silicon.
- the present invention can be used in gas-bearing natural gas sampling and storage systems for preparing a substrate (gas storage vessel and supply pipe) in product quality control systems in the oil and gas industry, in chemical analytical laboratories, in the production of analytical instruments and chromatographs, in commercial metering stations, in systems for measuring the quantity and quality indicators of gas and liquefied hydrocarbon gases in main gas pipelines.
- the disadvantage of this method is the lack of a stage of primary preparation of the vessel, which negatively affects the quality and reproducibility of the resulting coating, filling the vessel with pure silicon hydride increases the cost of the operation, and its use for purging the lines causes the release of unreacted toxic raw materials, which worsens the environmental situation.
- the disadvantage of this method is the lack of a stage of primary processing of the inner surface of the reactor, which leads to poor adhesion and peeling of the coating.
- the coating obtained by this method is black and sticky, which makes it difficult to clean the reactor.
- Patent application US 2016/0211141 discloses a device and method for depositing an amorphous silicon film on a substrate in which gaseous silane, disilane, dichlorosilane is decomposed in the chamber of the device for depositing an amorphous silicon film on substrate.
- gaseous silane, disilane, dichlorosilane is mixed with atmospheric gas comprising at least one of hydrogen and helium.
- patent application EP 0540084 discloses a method for passivation of the inner surface of reactor tubes subjected to coking by coating the inner surface of the pipe with a thin layer of ceramic material that is deposited by thermal deposition of a silicon-containing organometallic precursor in gas phase.
- the specified ceramic material essentially consists of silicon carbide, silicon nitride, silicon carbonitride or mixtures thereof.
- the present invention relates to a method of hydrophobization of a substrate, comprising the steps of:
- At least one surface of the substrate is cleaned with an organic solvent at a temperature of from 25 ° C to 35 ° C,
- the specified at least one surface of the substrate is treated with a solution of mineral acid at a temperature of from 20 ° C to 30 ° C, - carry out the drying of the specified at least one surface of the substrate in an inert gas atmosphere;
- a method in which said at least one surface of a substrate is cleaned at a temperature of from 28 ° C to 30 ° C.
- a method in which treating at least one surface of a substrate with a solution of a mineral acid comprises activating said at least one surface of the substrate.
- a method in which at least one surface of a substrate is treated with a solution of a mineral acid at a temperature of 25 ° C.
- a method in which at least one surface of the substrate is dried at a temperature of from 200 to 300 ° C.
- the deposition step comprises decomposing a silicon precursor in an inert gas atmosphere at a temperature of from 600 ° C to 1000 ° C for 3 to 240 minutes, wherein the inert gas is a carrier gas.
- a method is provided in which the silicon precursor is silicon hydride.
- an inert gas is selected from the group consisting of argon, helium, nitrogen, or mixtures of two or more of them with hydrogen.
- a method in which a silicon precursor is mixed with an inert gas, wherein the content of the silicon precursor in the mixture is from 1 vol.% To 30 vol.%, Preferably from 1 vol.% To 10 vol.%.
- a method in which at least one surface is an inner or outer surface of a substrate.
- a method in which the concentration of a mineral acid in a solution of a mineral acid is 1 mol * L -1 .
- the mineral acid is selected from the group consisting of hydrochloric acid, sulfuric acid, nitric acid, and mixtures of two or more of them.
- a method in which the deposition of amorphous silicon is carried out on the inner and outer surface of the substrate sequentially in any order or simultaneously on the inner and outer surface of the substrate.
- a method is provided wherein the organic solvent is a volatile organic solvent selected from the group consisting of ethyl alcohol or tert-butanol.
- a method is provided according to which a gas mixture obtained after a decomposition step of a silicon precursor is reused as a carrier gas when mixed with an inert gas in a 1: 2 ratio.
- the substrate is made of stainless steel or glass.
- the technical result of the present invention is to improve the quality of the coating while reducing costs, including increasing the strength and reliability of the coating to mechanical stress, as well as obtaining a more uniform coating on the surfaces of the substrate. Also, the present invention provides a coating having a high contact angle. The aforementioned improved characteristics allow to achieve increased reliability of measuring gas humidity. Also, the present invention provides an increase in the overall efficiency of the process of hydrophobization of the surfaces of the substrate.
- the surface treatment of the substrate with an organic solvent is preferably carried out at a temperature of from 25 ° C to 35 ° C for 10-30 minutes, more preferably at a temperature of from 28 ° C to 30 ° C.
- said purification with an organic solvent is carried out at a temperature of 29 ° C.
- the surface treatment of the substrate with an organic solvent is carried out at the indicated temperatures, since the activity of the solvent in the above temperature ranges is optimal.
- a volatile organic solvent is preferably used for this purification.
- solvents are ethyl alcohol and tertbutanol.
- the inventors of the present invention have found that treating the surface (s) of the substrate with a solution of a mineral acid ensures its activation for subsequent deposition of a layer of amorphous silicon.
- the indicated activation of the surface of the substrate firstly, provides a reduction in the content of oxides on the surface, which in turn provides an improvement in the purity of the resulting coating, and secondly, by removing the oxide layer, increases the density of the resulting coating, and reduces the diffusion of deposited silicon into the thickness of the coated substrate and thirdly, it allows to reduce surface roughness and thereby increase the adhesion of amorphous silicon to the surface of the substrate.
- mineral acids are hydrochloric acid, sulfuric acid, nitric acid. These acids can be used either individually or in a mixture of two or more of them.
- Drying the surface (s) of the substrate is carried out after cleaning with an organic solvent and surface treatment (s) with a solution of mineral acid. This drying is necessary to remove the remaining amounts of organic solvent and mineral acid solution.
- drying should be carried out at a temperature of from 200 to 300 ° C for 10-30 minutes.
- the inventors found that drying in the indicated temperature and time range allows to maintain the low surface roughness obtained at the activation stage (by treatment with a solution of mineral acid) in the required optimal form, providing the necessary adhesion between the layer of amorphous silicon and the surface of the substrate.
- the drying step may be preceded by one or more substrate washing operations carried out between and / or after the respective cleaning and activation steps. Washing is carried out, for example, with distilled water.
- the drying is preferably carried out with the same inert gas or a mixture of gases that is provided as the carrier gas of the silicon precursor.
- the same inert gas promotes rapid adaptation (sensitization) substrate to the supplied mixture of precursor and carrier gas, which in turn provides a more even and uniform coating.
- the deposition of a layer of amorphous silicon on the surface (s) of the substrate is the supply of a silicon precursor mixed with an inert gas to the surface (s) of the substrate, followed by decomposition of the silicon precursor upon heating.
- the silicon precursor can be any silicon-containing compound that, upon thermal decomposition, provides the release of amorphous silicon.
- the silicon precursor is silicon hydride.
- this formulation does not exclude the use of other compounds releasing amorphous silicon upon decomposition.
- said silicon hydride may optionally be substituted with Ci - C b alkyl groups, halogens, amino groups, etc.
- a silicon precursor when choosing a silicon precursor, one should adhere to the condition that the specified silicon precursor must evaporate with the release of amorphous silicon at a temperature below 600 ° C.
- the above condition for choosing a silicon precursor is a consequence of the fact that the authors of the present invention found that the temperature most effective for the deposition of an amorphous silicon layer is from 600 ° C to 1000 ° C, while the deposition time is from 3 to 240 minutes.
- the deposition of amorphous silicon to the surface A substrate is a thermal decomposition reaction of an amorphous silicon precursor.
- the silicon precursor is fed in an inert gas atmosphere to the surface of the substrate.
- the inert gas acts as a carrier gas that transfers the specified silicon precursor.
- Argon, helium, nitrogen, and mixtures of two or more of them with hydrogen can act as an inert gas.
- the silicon precursor is mixed with an inert gas so that the content of the silicon precursor in the mixture is from 1 vol.% To 30 vol.%, Preferably from 1 vol.% To 10 vol.%. It should be noted that the content of the silicon precursor depends on the given technological process, conditions, the necessary results, etc. But at the same time, the inventors of the present invention found that the above content of the silicon precursor mixed with an inert gas provides the most efficient consumption of the specified precursor, so that most of the precursor fed to the substrate surface precipitates as a result of the decomposition reaction.
- this surface may be the inner and / or outer surface of the substrate.
- the stage of deposition of the amorphous silicon layer can be carried out both simultaneously on the inner and outer surfaces, and sequentially in any order.
- the above stages of purification with an organic solvent and treatment with a solution of mineral acid can also be carried out both simultaneously on the inner and outer surfaces, and sequentially in any order.
- the gas mixture obtained after the deposition step i.e. decomposition of the silicon precursor
- the gas mixture obtained after the deposition step is mixed with an inert gas, followed by mixing with a silicon precursor and re-fed onto the substrate.
- This reuse of the gas mixture in the indicated ratio gas mixture after deposition to an inert gas as 1: 2 allows to increase the overall efficiency of the deposition, with this ratio, essentially the full use of the entire amount of the precursor is ensured, i.e.
- the indicated deposition step can be carried out in several stages to achieve the required thickness of the amorphous silicon layer, while between the indicated deposition steps the substrate can be purged with an inert gas stream.
- the thickness of the amorphous silicon layer is from 100 to 2000 nm.
- the material of the substrate is in a special way unlimited.
- the material may be a metallic material such as iron, titanium, aluminum, nickel, copper, stainless steel; material made of glass, ceramics.
- the substrate material is stainless steel or glass.
- a stainless steel pipe was used as a substrate.
- the inner and outer surfaces of the pipe were cleaned with ethyl alcohol at a temperature of 29 ° C for 10 minutes, then both surfaces were washed with distilled water. Further, the pipe surfaces were treated with a 1M solution of ⁇ at a temperature of 25 ° ⁇ for 30 minutes, after which they were again washed with distilled water.
- the surface of the pipe was then dried with a stream of nitrogen gas at a temperature of 200 ° C.
- the cleaned dry pipe was introduced into the device for hydrophobization and connected to the corresponding pipe supplying the gas mixture to the inside of the pipe and the pipe supplying the gas mixture to the outer surface of the pipe.
- a gas mixture containing silicon hydride and a mixture of argon and helium with a silicon hydride content of 20 vol% was fed into the inner part of the pipe and on its outer surface.
- control valves regulated the flow of the gas mixture.
- the induction heater was turned on, and the surface of the pipe was heated to 600 ° C using induction heating.
- the pipe was held at the indicated temperature for about 5 minutes. After five minutes purged the inner part of the pipe and its outer surface with a stream of a mixture of argon and helium. The process was repeated 4 times to obtain a coating 400 nm thick.
- Example 2 The process was carried out in the same manner as in Example 1 except that the mixture of gases after aging was re-directed to the inside of the pipe and to its external surface after mixing with an inert gas (mixture of argon and helium) with the ratio “inert gas: silicon hydride »1: 2 and mixing with a further amount of silicon hydride.
- an inert gas mixture of argon and helium
- the coatings obtained in the examples dramatically reduced the ability of the surfaces of the balloon to be wetted by water and aqueous solutions. Also, the obtained surfaces of the amorphous silicon layer had good uniformity and high strength.
- the present invention improves the quality of the protective coating layer and can be used in vessel preparation devices for storing natural gas samples and gas supply pipelines during sampling of natural gas in product quality control systems in the oil and gas industry, in commercial metering stations, in chemical analytical laboratories, in the production of analytical instruments and chromatographs, in systems for measuring the quantity and quality indicators of gas of liquefied petroleum gases on gas pipelines.
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Silicon Compounds (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020197009787A KR102155554B1 (ko) | 2017-04-26 | 2018-04-25 | 기재의 소수성화 방법 |
| EP18738385.6A EP3514258B1 (en) | 2017-04-26 | 2018-04-25 | Method for the hydrophobization of a substrate |
| CN201880004086.1A CN110088355B (zh) | 2017-04-26 | 2018-04-25 | 基底疏水化的方法 |
| JP2019519671A JP6768233B2 (ja) | 2017-04-26 | 2018-04-25 | 基材を疎水化する方法 |
| IL26619219A IL266192B (en) | 2017-04-26 | 2019-04-23 | A method for substrate hydrophobization |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017114565 | 2017-04-26 | ||
| RU2017114565A RU2661320C1 (ru) | 2017-04-26 | 2017-04-26 | Способ гидрофобизации субстрата |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018199810A1 true WO2018199810A1 (ru) | 2018-11-01 |
Family
ID=62846222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2018/000269 Ceased WO2018199810A1 (ru) | 2017-04-26 | 2018-04-25 | Способ гидрофобизации субстата |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3514258B1 (ru) |
| JP (1) | JP6768233B2 (ru) |
| KR (1) | KR102155554B1 (ru) |
| CN (1) | CN110088355B (ru) |
| IL (1) | IL266192B (ru) |
| RU (1) | RU2661320C1 (ru) |
| WO (1) | WO2018199810A1 (ru) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020119327A1 (en) * | 1997-12-02 | 2002-08-29 | Gelest, Inc. | Silicon based films formed from iodosilane precursors and method of making the same |
| US20040175579A1 (en) * | 2003-03-05 | 2004-09-09 | Smith David A. | Method for chemical vapor deposition of silicon on to substrates for use in corrosive and vacuum environments |
| EP1181095B1 (en) * | 1999-03-05 | 2011-08-24 | SilcoTek Corporation | The surface modification of solid supports through the thermal decomposition and functionalization of silanes |
| RU2015128392A (ru) * | 2015-07-13 | 2016-01-10 | Закрытое акционерное общество Научно-инженерный центр "ИНКОМСИСТЕМ" | Способ гидрофобизации внутренней поверхности субстрата |
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| AU530905B2 (en) * | 1977-12-22 | 1983-08-04 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member |
| JPS59217618A (ja) * | 1983-05-24 | 1984-12-07 | Toshiba Corp | アモルフアスシリコン成膜装置 |
| JPH01129970A (ja) * | 1987-11-17 | 1989-05-23 | Canon Inc | 機能性堆積膜形成法及びそのための装置 |
| JPH0743599Y2 (ja) * | 1991-03-22 | 1995-10-09 | 岩谷産業株式会社 | 液化ガスの貯蔵容器 |
| JPH09166290A (ja) * | 1995-12-13 | 1997-06-24 | Kanto Koatsu Yoki Seisakusho:Kk | ステンレス鋼製高圧ガス容器及びその製造方法 |
| JPH1079363A (ja) * | 1996-09-03 | 1998-03-24 | Hitachi Cable Ltd | 化合物半導体ウエハの表面処理方法 |
| US6511760B1 (en) * | 1998-02-27 | 2003-01-28 | Restek Corporation | Method of passivating a gas vessel or component of a gas transfer system using a silicon overlay coating |
| JP2000182957A (ja) * | 1998-10-09 | 2000-06-30 | Seiko Epson Corp | 薄膜半導体装置の製造方法 |
| US6280834B1 (en) * | 1999-05-03 | 2001-08-28 | Guardian Industries Corporation | Hydrophobic coating including DLC and/or FAS on substrate |
| RU2165476C2 (ru) * | 1999-07-27 | 2001-04-20 | Омский государственный университет | Способ нанесения пленок аморфного кремния и устройство для его осуществления |
| JP2001049440A (ja) * | 1999-08-13 | 2001-02-20 | Mitsubishi Heavy Ind Ltd | プラズマcvd製膜方法及びプラズマcvd製膜装置 |
| JP4866534B2 (ja) * | 2001-02-12 | 2012-02-01 | エーエスエム アメリカ インコーポレイテッド | 半導体膜の改良された堆積方法 |
| US6743700B2 (en) * | 2001-06-01 | 2004-06-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor film, semiconductor device and method of their production |
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| JP4741430B2 (ja) * | 2006-06-30 | 2011-08-03 | 京セラ株式会社 | 成膜装置および成膜方法 |
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| CN101710568B (zh) * | 2009-11-26 | 2011-12-21 | 上海大学 | 用醋酸镍溶液诱导晶化非晶硅薄膜的方法 |
| US9303322B2 (en) * | 2010-05-24 | 2016-04-05 | Integran Technologies Inc. | Metallic articles with hydrophobic surfaces |
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| GB201218697D0 (en) * | 2012-10-18 | 2012-11-28 | Spts Technologies Ltd | A method of depositing an amorphous silicon film |
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| KR101489306B1 (ko) * | 2013-10-21 | 2015-02-11 | 주식회사 유진테크 | 어모퍼스 실리콘막의 증착 방법 및 증착 장치 |
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| RU165112U1 (ru) * | 2016-05-05 | 2016-10-10 | Закрытое акционерное общество Научно-инженерный центр "ИНКОМСИСТЕМ" | Устройство для пассивации поверхностей длинномерных труб при индукционном нагреве |
| CN108149217A (zh) * | 2017-12-21 | 2018-06-12 | 中国科学院兰州化学物理研究所 | 一种提高类富勒烯薄膜结合力和摩擦学性能的方法 |
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2017
- 2017-04-26 RU RU2017114565A patent/RU2661320C1/ru active
-
2018
- 2018-04-25 EP EP18738385.6A patent/EP3514258B1/en not_active Not-in-force
- 2018-04-25 CN CN201880004086.1A patent/CN110088355B/zh active Active
- 2018-04-25 JP JP2019519671A patent/JP6768233B2/ja not_active Expired - Fee Related
- 2018-04-25 KR KR1020197009787A patent/KR102155554B1/ko not_active Expired - Fee Related
- 2018-04-25 WO PCT/RU2018/000269 patent/WO2018199810A1/ru not_active Ceased
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020119327A1 (en) * | 1997-12-02 | 2002-08-29 | Gelest, Inc. | Silicon based films formed from iodosilane precursors and method of making the same |
| EP1181095B1 (en) * | 1999-03-05 | 2011-08-24 | SilcoTek Corporation | The surface modification of solid supports through the thermal decomposition and functionalization of silanes |
| US20040175579A1 (en) * | 2003-03-05 | 2004-09-09 | Smith David A. | Method for chemical vapor deposition of silicon on to substrates for use in corrosive and vacuum environments |
| RU2015128392A (ru) * | 2015-07-13 | 2016-01-10 | Закрытое акционерное общество Научно-инженерный центр "ИНКОМСИСТЕМ" | Способ гидрофобизации внутренней поверхности субстрата |
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|---|---|
| EP3514258A1 (en) | 2019-07-24 |
| EP3514258B1 (en) | 2020-08-19 |
| IL266192A (en) | 2019-05-30 |
| CN110088355A (zh) | 2019-08-02 |
| KR102155554B1 (ko) | 2020-09-14 |
| RU2661320C1 (ru) | 2018-07-13 |
| KR20190062427A (ko) | 2019-06-05 |
| JP6768233B2 (ja) | 2020-10-14 |
| CN110088355B (zh) | 2021-06-11 |
| IL266192B (en) | 2019-11-28 |
| JP2019533763A (ja) | 2019-11-21 |
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