[특허]Process for forming protective diamond-like carbon coatings on metallic surfaces

Process for forming protective diamond-like carbon coatings on metallic surfaces 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B05D-003/06
출원번호	US-0215468 (1994-03-18)
발명자 / 주소	Dearnaley Geoffrey (San Antonio TX)
출원인 / 주소	Southwest Research Institute (San Antonio TX 02)
인용정보	피인용 횟수 : 62 인용 특허 : 0

초록 ▼

Process for forming diamond-like carbon coatings on metal surfaces to produce increased resistance to penetration, abrasion, and corrosion. A Ni/P coating is formed on an uncoated metal workpiece by-electroless deposition. While the workpiece is heated to harden the Ni/P coating, a vaporized stream of silicon is directed onto the Ni/P coating and the stream of silicon over the Ni/P coating is bombarded with an ion beam such that a NiSi2 layer is formed at the interface of the Ni/P coating and silicon and a silicon overlayer is formed over the NiSi2 layer. A vaporized stream of carbon-containing precursor molecules is directed onto the silicon overlayer such that a film of the precursor molecules condenses on the silicon overlayer. The film of precursor molecules is bombarded with an ion beam sufficiently to form a layer of diamond-like carbon on the silicon overlayer. A Ni/B solution or Ni/SiC solution can be used instead of the Ni/P solution, and germanium can be used instead of silicon.

대표청구항 ▼

A process for coating a metal surface, comprising the steps of: (a) immersing a metal workpiece comprising an uncoated metal surface in a Ni/P electroless deposition solution heated to a sufficient temperature that a Ni/P coating forms on the metal surface; (b) placing the workpiece in a vacuum chamber and heating the workpiece to approximately 315°C. for a sufficient amount of time to harden the Ni/P coating; (c) simultaneously with the heating step (b), directing a vaporized stream of silicon onto the Ni/P coating; (d) simultaneously with the heating and directing of steps (b) and (c), bombarding the stream of silicon over the Ni/P coating with an ion beam and at an energy level of 200 eV-100 KeV for a sufficient amount of time that a layer of NiSi2 forms at the interface of the Ni/P coating and the silicon and that a silicon overlayer forms above the NiSi2 interface layer; (e) directing a vaporized stream of carbon-containing precursor molecules having carbon-to-carbon and carbon-to-hydrogen bonds onto the surface of the silicon overlayer for a sufficient amount of time that a film of the precursor molecules condenses on the silicon overlayer; and (f) bombarding the film of precursor molecules with an ion beam of a sufficient energy level and for a sufficient amount of time that a sufficient number of the carbon-to-carbon and carbon-to-hydrogen bonds in the precursor molecules break to result in the formation of a diamond-like carbon coating on the silicon overlayer.

이 특허를 인용한 특허 (62)

Dearnaley Geoffrey ; Lankford ; Jr. James, Application of diamond-like carbon coatings to cobalt-cemented tungsten carbide components.
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Dearnaley Geoffrey ; Lankford ; Jr. James ; Arps James H., Application of diamond-like carbon coatings to cutting surfaces of metal cutting tools.
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Dixon, Richard H.; Gardinier, Clayton F; Medford, Troy J.; Blackburn, Dean C.; Taylor, Jeffery K.; Pope, Bill J., Articulating diamond-surfaced spinal implants.
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Pope, Bill J.; Taylor, Jeffery K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, II, Louis M.; Blackburn, Dean C.; Vail, Michael A., Bearings, races and components thereof having diamond and other superhard surfaces.
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Park, Jaewon; Park, Chang-Kue; Chang, Jonghwa; Choi, Byungho; Kim, Yongwan, Coating and ion beam mixing apparatus and method to enhance the corrosion resistance of the materials at the elevated temperature using the same.
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Bill J. Pope ; Jeffrey K. Taylor ; Richard H. Dixon ; Clayton F. Gardinier ; Louis M. Pope ; Dean C. Blackburn ; Michael A. Vail ; Kenneth M. Jensen, Component for a prosthetic joint having a diamond load bearing and articulation surface.
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Lemelson Jerome, Computer controlled vapor deposition processes.
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Pope, Bill J.; Taylor, Jeffrey K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, Louis M.; Blackburn, Dean C.; Vail, Michael A.; Jensen, Kenneth M., Diamond articulation surface for use in a prosthetic joint.
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Sung,Chien Min, Diamond-like carbon coated devices.
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Pope, Bill J.; Taylor, Jeffery K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, Louis M.; Blackburn, Dean C.; Vail, Michael A.; Jensen, Kenneth M., Diamond-surfaced femoral head for use in a prosthetic joint.
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Brondum, Klaus; Welty, Richard P.; Jonte, Patrick B.; Richmond, Douglas S.; Thomas, Kurt, Faucet.
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Brondum, Klaus; Welty, Richard P.; Jonte, Patrick B.; Richmond, Douglas S., Faucet component with coating.
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Brondum, Klaus; Welty, Richard P.; Jonte, Patrick B.; Richmond, Douglas S., Faucet component with coating.
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Brondum, Klaus; Welty, Richard P.; Jonte, Patrick B.; Richmond, Douglas S., Faucet component with coating.
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Brondum, Klaus, Faucet with wear-resistant valve component.
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Nastasi, Michael A.; Walter, Kevin C.; Rej, Donald J., Forming adherent coatings using plasma processing.
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Domoto, Yoichi; Hirano, Hitoshi; Kuramoto, Keiichi; Kiyama, Seiichi, Hard carbon film-coated substrate and method for fabricating the same.
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Geoffrey Dearnaley ; Mark Van Dyke, Lubricious diamond-like carbon coatings.
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Dearnaley Geoffrey ; Lankford ; Jr. James, Medical implants made of metal alloys bearing cohesive diamond like carbon coatings.
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Isao Yamada JP; Jiro Matsuo JP; Teruyuki Kitagawa JP; Allen Kirkpatrick, Method for forming carbonaceous hard film.
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Chiang, Kuang-Tsan Kenneth; Wei, Ronghua; Langa, Edward, Method for magnetron sputter deposition.
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Pope, Bill J.; Dixon, Richard H.; Taylor, Jeffery K.; Gardinier, Clayton F.; Medford, Troy; Blackburn, Dean C.; Carvajal, Victoriano, Method for making a sintered superhard prosthetic joint component.
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Beguin Alain M J,FRX ; Lehuede Philippe,FRX, Method for making an optical waveguide component using a low-stress silicon photomask.
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Dearnaley, Geoffrey; Van Dyke, Mark, Method for producing a lubricious amorphous carbon film.
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Conley James G. (Glencoe IL) Lemelson Jerome H. (Incline Village NV), Method of applying a wear-resistant diamond coating to a substrate.
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Lemelson Jerome H. (868 Tyler Way Incline Village NV 89540) Conley James G. (443 Jefferson Ave. Glencoe IL 60022), Method of depositing synthetic diamond coatings with intermediates bonding layers.
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Welty,Richard P.; Brondum,Klaus; Richmond,Douglas S.; Jonte,Patrick B., Method of forming a wear resistant component.
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Pope, Bill J.; Dixon, Richard H.; Taylor, Jeffery K.; Gardinier, Clayton F.; Medford, Troy; Blackburn, Dean C.; Carbajal, Victoriano, Method of making components for prosthetic joints.
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Anton, Bryce; Welty, Richard P.; Sullivan, Patrick, Method of producing an article having patterned decorative coating.
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Pope, Bill J.; Taylor, Jeffrey K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, Louis M.; Blackburn, Dean C.; Vail, Michael A.; Jensen, Kenneth M., Methods for manufacturing a diamond prosthetic joint component.
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Chiang, Kuang Tsan Kenneth; Arps, James H.; Wei, Ronghua, Nanostructured low-Cr Cu-Cr coatings for high temperature oxidation resistance.
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Dearnaley Geoffrey ; Lukezich Stephen J., Non-chromate sealant for porous anodized aluminum.
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Dearnaley Geoffrey, Non-irritating antimicrobial coating for medical implants and a process for preparing same.
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Dearnaley Geoffrey, Non-irritating antimicrobial coating for medical implants and a process for preparing same.
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Geoffrey Dearnaley, Non-irritating antimicrobial coating for medical implants and a process for preparing same.
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Jin, Michael S.; Lee, Sing H.; Reynolds, James A., Phase-shift masks and methods of fabrication.
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Rodriguez Louis ; Dearnaley Geoffrey, Preventing radioactive contamination of porous surfaces.
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McNallan, Michael J.; Ersoy, Daniel; Gogotsi, Yury, Process for converting a metal carbide to carbon by etching in halogens.
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Pope, Bill Jordan; Taylor, Jeffery K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, Louis M.; Blackburn, Dean C.; Vail, Michael A., Prosthetic hip joint having a polycrystalline diamond articulation surface and a plurality of substrate layers.
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Pope, Bill J.; Taylor, Jeffrey K.; Dixon, Richard H.; Vail, Michael A.; Jensen, Kenneth M., Prosthetic hip joint having a polycrystalline diamond compact articulation surface and a counter bearing surface.
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Bill J. Pope ; Jeffrey K. Taylor ; Richard H. Dixon ; Clayton F. Gardinier ; Louis M. Pope ; Dean C. Blackburn ; Michael A. Vail ; Kenneth M. Jensen, Prosthetic hip joint having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact.
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Pope, Bill J.; Taylor, Jeffrey K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, Louis M.; Blackburn, Dean C.; Vail, Michael A.; Jensen, Kenneth M., Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact.
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Pope, Bill J.; Taylor, Jeffrey K.; Dixon, Richard H.; Gardinier, Clayton F.; Pope, Louis M.; Blackburn, Dean C.; Vail, Michael A.; Jensen, Kenneth M., Prosthetic joint component having at least one solid polycrystalline diamond component.
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Pope,Bill J.; Taylor,Jeffrey K.; Dixon,Richard H.; Vail,Michael A.; Jensen,Kenneth M., Prosthetic knee joint having at least one diamond articulation surface.
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Lemelson Jerome H. ; Conley James G., Synthetic diamond coatings with intermediate amorphous metal bonding layers and methods of applying such coatings.
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Harding, David P.; Richards, Mark E.; Dixon, Richard H.; Carvajal, Victoriano; Nguyen, Bao-Khang Ngoc; Loesener, German A.; Curnow, A. Ben; Medford, Troy J.; Walker, Trenton T.; Taylor, Jeffery K.; Pope, Bill J., Thick sintered polycrystalline diamond and sintered jewelry.
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Harding, David P; Richards, Mark E; Dixon, Richard H; Carvajal, Victoriano; Nguyen, Bao-Khang Ngoc; Loesener, German A; Curnow, A Ben; Medford, Troy J; Walker, Trenton T; Taylor, Jeffery K; Pope, Bill J, Thick sintered polycrystalline diamond and sintered jewelry.
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Dearnaley Geoffrey ; Lankford ; Jr. James, Treatments to reduce friction and wear on metal alloy components.
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Dearnaley Geoffrey (San Antonio TX) Lankford ; Jr. James (San Antonio TX), Treatments to reduce frictional wear between components made of ultra-high molecular weight polyethylene and metal alloy.
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Pope,Bill J.; Dixon,Richard H.; Taylor,Jeffery K.; Gardinier,Clayton F.; Medford,Troy; Blackburn,Dean C.; Vail,Michael A.; Pope,Louis M.; Jensen,Kenneth M., Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts.
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Gardinier, Clayton F.; Despres, Alfred S.; Medford, Troy J.; Bunton, Tim, Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts.
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Gardinier, Clayton F; Despres, Alfred S; Medford, Troy J; Bunton, Tim, Use of Sn and pore size control to improve biocompatibility in polycrystalline diamond compacts.
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Pope, Bill J.; Dixon, Richard H.; Taylor, Jeffery K.; Gardinier, Clayton F.; Medford, Troy; Blackburn, Dean C.; Carvajal, Victorian; Harding, David P., Use of Ti and Nb cemented in TiC in prosthetic joints.
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Gardinier, Clayton F., Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices.
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Pope,Bill J.; Dixon,Richard H.; Taylor,Jeffery K.; Gardinier,Clayton F.; Medford,Troy; Blackburn,Dean C.; Vail,Michael A.; Pope,Louis M.; Carvajal,Victoriano, Use of gradient layers and stress modifiers to fabricate composite constructs.
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Brondum, Klaus; Welty, Richard P.; Richmond, Douglas S.; Jonte, Patrick B.; Thomas, Kurt, Valve component for faucet.
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Brondum, Klaus; Welty, Richard P.; Richmond, Douglas S.; Jonte, Patrick B.; Thomas, Kurt, Valve component for faucet.
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Welty,Richard P.; Brondum,Klaus; Richmond,Douglas S.; Jonte,Patrick B., Valve component with improved wear resistance.
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Welty, Richard P.; Brondum, Klaus; Richmond, Douglas S.; Jonte, Patrick B., Valve component with multiple surface layers.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Process for forming protective diamond-like carbon coatings on metallic surfaces 원문보기

초록 ▼

대표청구항 ▼

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연합인증

Process for forming protective diamond-like carbon coatings on metallic surfaces 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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이 특허를 인용한 특허 (62)

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