CN102475904A - 医用金属植入多孔材料的制备方法 - Google Patents
医用金属植入多孔材料的制备方法 Download PDFInfo
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- CN102475904A CN102475904A CN2010105634202A CN201010563420A CN102475904A CN 102475904 A CN102475904 A CN 102475904A CN 2010105634202 A CN2010105634202 A CN 2010105634202A CN 201010563420 A CN201010563420 A CN 201010563420A CN 102475904 A CN102475904 A CN 102475904A
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- vacuum
- niobium
- porous
- sintering
- insulation
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- 239000002184 metal Substances 0.000 title claims abstract 8
- 229910052751 metal Inorganic materials 0.000 title claims abstract 8
- 238000002360 preparation method Methods 0.000 title abstract 4
- 239000007943 implant Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract 24
- 239000006260 foam Substances 0.000 claims abstract 13
- 238000005245 sintering Methods 0.000 claims abstract 12
- 229910052758 niobium Inorganic materials 0.000 claims abstract 11
- 239000010955 niobium Substances 0.000 claims abstract 11
- 239000002002 slurry Substances 0.000 claims abstract 10
- 229920002472 Starch Polymers 0.000 claims abstract 8
- 239000008107 starch Substances 0.000 claims abstract 8
- 235000019698 starch Nutrition 0.000 claims abstract 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 7
- 238000000137 annealing Methods 0.000 claims abstract 6
- 239000011230 binding agent Substances 0.000 claims abstract 5
- 239000002270 dispersing agent Substances 0.000 claims abstract 5
- 238000011282 treatment Methods 0.000 claims abstract 5
- 238000001035 drying Methods 0.000 claims abstract 4
- 239000012153 distilled water Substances 0.000 claims abstract 3
- 239000011261 inert gas Substances 0.000 claims abstract 3
- 239000002245 particle Substances 0.000 claims abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000001301 oxygen Substances 0.000 claims abstract 2
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims 13
- 238000000034 method Methods 0.000 claims 13
- 239000011812 mixed powder Substances 0.000 claims 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 4
- 230000014759 maintenance of location Effects 0.000 claims 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims 3
- 239000011496 polyurethane foam Substances 0.000 claims 3
- 230000001681 protective effect Effects 0.000 claims 3
- 238000010792 warming Methods 0.000 claims 3
- 229910052786 argon Inorganic materials 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000011218 segmentation Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 238000011049 filling Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 229910052756 noble gas Inorganic materials 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000012805 post-processing Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000001291 vacuum drying Methods 0.000 claims 1
- 238000005238 degreasing Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010563420 CN102475904B (zh) | 2010-11-29 | 2010-11-29 | 医用金属植入多孔材料的制备方法 |
Applications Claiming Priority (1)
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CN 201010563420 CN102475904B (zh) | 2010-11-29 | 2010-11-29 | 医用金属植入多孔材料的制备方法 |
Related Child Applications (1)
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CN201310450714.8A Division CN103463673B (zh) | 2010-11-29 | 2010-11-29 | 医用金属植入材料多孔铌的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102475904A true CN102475904A (zh) | 2012-05-30 |
CN102475904B CN102475904B (zh) | 2013-09-18 |
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CN 201010563420 Active CN102475904B (zh) | 2010-11-29 | 2010-11-29 | 医用金属植入多孔材料的制备方法 |
Country Status (1)
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CN (1) | CN102475904B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017028771A1 (zh) * | 2015-08-18 | 2017-02-23 | 重庆润泽医药有限公司 | 一种多孔材料 |
CN109794603A (zh) * | 2017-11-16 | 2019-05-24 | 淮海工学院 | 一种3dp法三维打印的粉料和粘结剂及成形工艺 |
CN113500205A (zh) * | 2021-07-11 | 2021-10-15 | 吉林大学重庆研究院 | 一种双金属材料的3d打印方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997031738A1 (en) * | 1996-02-27 | 1997-09-04 | Astro Met, Inc. | Porous materials and method for producing |
US20050048193A1 (en) * | 2001-02-19 | 2005-03-03 | Isotis N.V. | Porous metals and metal coatings for implants |
CN101195048A (zh) * | 2006-12-08 | 2008-06-11 | 许才德 | 一种复合药物洗脱支架及其制备方法 |
CN101448534A (zh) * | 2006-05-17 | 2009-06-03 | 生物技术公司 | 用于医疗植入物的各向异性纳米多孔涂层 |
CN101660076A (zh) * | 2009-10-14 | 2010-03-03 | 北京师范大学 | 有机泡沫浸浆烧结法制备宏观网状多孔钽 |
-
2010
- 2010-11-29 CN CN 201010563420 patent/CN102475904B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997031738A1 (en) * | 1996-02-27 | 1997-09-04 | Astro Met, Inc. | Porous materials and method for producing |
US20050048193A1 (en) * | 2001-02-19 | 2005-03-03 | Isotis N.V. | Porous metals and metal coatings for implants |
CN101448534A (zh) * | 2006-05-17 | 2009-06-03 | 生物技术公司 | 用于医疗植入物的各向异性纳米多孔涂层 |
CN101195048A (zh) * | 2006-12-08 | 2008-06-11 | 许才德 | 一种复合药物洗脱支架及其制备方法 |
CN101660076A (zh) * | 2009-10-14 | 2010-03-03 | 北京师范大学 | 有机泡沫浸浆烧结法制备宏观网状多孔钽 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017028771A1 (zh) * | 2015-08-18 | 2017-02-23 | 重庆润泽医药有限公司 | 一种多孔材料 |
US10597755B2 (en) | 2015-08-18 | 2020-03-24 | Chongqing Runze Pharmaceutical Co., Ltd. | Porous material |
CN109794603A (zh) * | 2017-11-16 | 2019-05-24 | 淮海工学院 | 一种3dp法三维打印的粉料和粘结剂及成形工艺 |
CN109794603B (zh) * | 2017-11-16 | 2021-02-26 | 淮海工学院 | 一种3dp法三维打印的粉料和粘结剂及成形工艺 |
CN113500205A (zh) * | 2021-07-11 | 2021-10-15 | 吉林大学重庆研究院 | 一种双金属材料的3d打印方法 |
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CN102475904B (zh) | 2013-09-18 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 400042 Chongqing city Yubei District Qinye Road No. 9 Applicant after: Chongqing Runze Pharmaceutical Co., Ltd. Address before: 401120 Chongqing city Yubei District Shuangfeng Bridge Street Airport Road No. 296 Building 1 yuan and 7 2- store Applicant before: Chongqing Runze Medical Instruments Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHONGQING RUNZE MEDICAL INSTRUMENTS LTD. TO: CHONGQING RUNZE PHARMACEUTICAL CO., LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Lei Inventor before: Ruan Jianming Inventor before: Ye Lei Inventor before: Xie Jianquan Inventor before: Jie Yunfeng Inventor before: Wang Zhiqiang Inventor before: Feng Hua Inventor before: Zhou Jian |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: RUAN JIANMING YE LEI XIE JIANQUAN JIE YUNFENG WANG ZHIQIANG FENG HUA ZHOU JIAN TO: YE LEI |