CN101732107A - 多层涂层 - Google Patents
多层涂层 Download PDFInfo
- Publication number
- CN101732107A CN101732107A CN200910246779A CN200910246779A CN101732107A CN 101732107 A CN101732107 A CN 101732107A CN 200910246779 A CN200910246779 A CN 200910246779A CN 200910246779 A CN200910246779 A CN 200910246779A CN 101732107 A CN101732107 A CN 101732107A
- Authority
- CN
- China
- Prior art keywords
- layer
- ground floor
- titanium nitride
- titanium
- thickness
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 title abstract description 63
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 129
- 239000010936 titanium Substances 0.000 claims abstract description 129
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 126
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000000758 substrate Substances 0.000 claims abstract description 67
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 120
- 230000008021 deposition Effects 0.000 claims description 24
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 62
- 239000007943 implant Substances 0.000 abstract description 57
- 239000000463 material Substances 0.000 abstract description 39
- 238000005260 corrosion Methods 0.000 abstract description 12
- 230000007797 corrosion Effects 0.000 abstract description 11
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000000399 orthopedic effect Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 386
- 239000011248 coating agent Substances 0.000 description 55
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 32
- 238000000151 deposition Methods 0.000 description 30
- 238000005229 chemical vapour deposition Methods 0.000 description 29
- 238000005516 engineering process Methods 0.000 description 25
- 238000012360 testing method Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 8
- 238000005240 physical vapour deposition Methods 0.000 description 8
- 239000011229 interlayer Substances 0.000 description 7
- 239000011241 protective layer Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000003678 scratch resistant effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 238000000540 analysis of variance Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000007750 plasma spraying Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000009718 spray deposition Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 150000003608 titanium Chemical class 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- -1 titanium nitrides Chemical class 0.000 description 1
Images
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
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/403—Oxides of aluminium, magnesium or beryllium
-
- 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
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
- C23C28/42—Coatings including alternating layers following a pattern, a periodic or defined repetition characterized by the composition of the alternating layers
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
- C23C28/44—Coatings including alternating layers following a pattern, a periodic or defined repetition characterized by a measurable physical property of the alternating layer or system, e.g. thickness, density, hardness
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Materials For Medical Uses (AREA)
- Chemical Vapour Deposition (AREA)
- Physical Vapour Deposition (AREA)
- Prostheses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11746808P | 2008-11-24 | 2008-11-24 | |
| US61/117,468 | 2008-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101732107A true CN101732107A (zh) | 2010-06-16 |
Family
ID=41818941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910246779A Pending CN101732107A (zh) | 2008-11-24 | 2009-11-24 | 多层涂层 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100129626A1 (enExample) |
| EP (1) | EP2189552A3 (enExample) |
| JP (1) | JP2010119855A (enExample) |
| CN (1) | CN101732107A (enExample) |
| AU (1) | AU2009238325A1 (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958470A (zh) * | 2010-07-09 | 2013-03-06 | 斯恩蒂斯有限公司 | 用于易于除去植入体的自分离层 |
| CN103898447A (zh) * | 2012-12-29 | 2014-07-02 | 深圳富泰宏精密工业有限公司 | 不锈钢表面处理方法及由该方法制得的外壳 |
| CN105073149A (zh) * | 2013-03-11 | 2015-11-18 | 德普伊新特斯产品公司 | 用于钛合金基底的涂层 |
| CN106102829A (zh) * | 2014-03-07 | 2016-11-09 | 卡梅伦保健公司 | 具有导电涂层的可植入医疗装置 |
| CN106902385A (zh) * | 2017-03-14 | 2017-06-30 | 白跃宏 | 复合植入材料及其制造方法 |
| CN106924811A (zh) * | 2017-03-24 | 2017-07-07 | 纳狮新材料股份有限公司 | 复合涂层人工关节及其制备方法 |
| CN119144938A (zh) * | 2023-06-15 | 2024-12-17 | 中国石油天然气集团有限公司 | 一种耐腐蚀紧固件和制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110066253A1 (en) | 2008-11-24 | 2011-03-17 | Depuy Products, Inc. | Ceramic coated orthopaedic implants and method of making such implants |
| US20100255337A1 (en) * | 2008-11-24 | 2010-10-07 | Langhorn Jason B | Multilayer Coatings |
| EA201891353A1 (ru) * | 2015-12-09 | 2018-12-28 | Зест Ип Холдингс, Ллс | Многослойное покрытие и способ нанесения покрытия для стоматологических устройств и подобных им устройств |
| CN108691003B (zh) * | 2018-06-12 | 2020-06-26 | 常州大学 | 一种改善钴基合金表面综合性能的方法 |
| KR102845187B1 (ko) * | 2020-03-25 | 2025-08-11 | 미쓰비시 마테리알 가부시키가이샤 | 표면 피복 절삭 공구 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000052225A1 (en) * | 1999-03-02 | 2000-09-08 | Kennametal Inc. | A tool having a multilayer coating comprising multiple mtcvd layers |
| US20030108752A1 (en) * | 2000-04-06 | 2003-06-12 | Koenig Udo | Substrate body coated with multiple layers and method for the production thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463062A (en) | 1983-03-25 | 1984-07-31 | General Electric Company | Oxide bond for aluminum oxide coated cutting tools |
| JP3418066B2 (ja) | 1996-07-03 | 2003-06-16 | 日立金属株式会社 | アルミナ被覆工具とその製造方法 |
| SE525581C2 (sv) | 2002-05-08 | 2005-03-15 | Seco Tools Ab | Skär belagt med aluminiumoxid framställt med CVD |
| US7393589B2 (en) | 2004-01-30 | 2008-07-01 | Ionbond, Inc. | Dual layer diffusion bonded chemical vapor coating for medical implants |
| US20070078521A1 (en) | 2005-09-30 | 2007-04-05 | Depuy Products, Inc. | Aluminum oxide coated implants and components |
-
2009
- 2009-10-26 US US12/605,756 patent/US20100129626A1/en not_active Abandoned
- 2009-11-18 AU AU2009238325A patent/AU2009238325A1/en not_active Abandoned
- 2009-11-20 EP EP09176612.1A patent/EP2189552A3/en not_active Withdrawn
- 2009-11-20 JP JP2009264620A patent/JP2010119855A/ja not_active Abandoned
- 2009-11-24 CN CN200910246779A patent/CN101732107A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000052225A1 (en) * | 1999-03-02 | 2000-09-08 | Kennametal Inc. | A tool having a multilayer coating comprising multiple mtcvd layers |
| US20030108752A1 (en) * | 2000-04-06 | 2003-06-12 | Koenig Udo | Substrate body coated with multiple layers and method for the production thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958470A (zh) * | 2010-07-09 | 2013-03-06 | 斯恩蒂斯有限公司 | 用于易于除去植入体的自分离层 |
| CN102958470B (zh) * | 2010-07-09 | 2016-04-20 | 斯恩蒂斯有限公司 | 用于易于除去植入体的自分离层 |
| CN103898447A (zh) * | 2012-12-29 | 2014-07-02 | 深圳富泰宏精密工业有限公司 | 不锈钢表面处理方法及由该方法制得的外壳 |
| CN105073149A (zh) * | 2013-03-11 | 2015-11-18 | 德普伊新特斯产品公司 | 用于钛合金基底的涂层 |
| CN105073149B (zh) * | 2013-03-11 | 2017-10-10 | 德普伊新特斯产品公司 | 用于钛合金基底的涂层 |
| CN106102829A (zh) * | 2014-03-07 | 2016-11-09 | 卡梅伦保健公司 | 具有导电涂层的可植入医疗装置 |
| CN106902385A (zh) * | 2017-03-14 | 2017-06-30 | 白跃宏 | 复合植入材料及其制造方法 |
| CN106924811A (zh) * | 2017-03-24 | 2017-07-07 | 纳狮新材料股份有限公司 | 复合涂层人工关节及其制备方法 |
| CN119144938A (zh) * | 2023-06-15 | 2024-12-17 | 中国石油天然气集团有限公司 | 一种耐腐蚀紧固件和制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2009238325A1 (en) | 2010-06-10 |
| EP2189552A3 (en) | 2013-06-26 |
| EP2189552A2 (en) | 2010-05-26 |
| US20100129626A1 (en) | 2010-05-27 |
| JP2010119855A (ja) | 2010-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100616 |