CN108250712B - 一种医用聚碳酸酯复合材料及其制备方法 - Google Patents
一种医用聚碳酸酯复合材料及其制备方法 Download PDFInfo
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- CN108250712B CN108250712B CN201810168491.9A CN201810168491A CN108250712B CN 108250712 B CN108250712 B CN 108250712B CN 201810168491 A CN201810168491 A CN 201810168491A CN 108250712 B CN108250712 B CN 108250712B
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- hydroxyapatite
- polycarbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
性能 | 弹性模量(GPa) | 拉伸强度(MPa) | 生物活性 |
实施例1 | 5.72 | 45.7 | +++++ |
实施例2 | 6.38 | 43.8 | ++++++ |
实施例3 | 5.68 | 46.1 | ++++ |
实施例4 | 6.23 | 44.5 | +++++ |
对比例1 | 12.19 | 25.8 | +++++ |
对比例2 | 9.65 | 32.5 | +++++ |
对比例3 | 14.58 | 38.2 | +++++ |
对比例4 | 8.47 | 41.3 | +++++ |
对比例5 | 3.26 | 42.7 | ++ |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810168491.9A CN108250712B (zh) | 2018-02-28 | 2018-02-28 | 一种医用聚碳酸酯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810168491.9A CN108250712B (zh) | 2018-02-28 | 2018-02-28 | 一种医用聚碳酸酯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108250712A CN108250712A (zh) | 2018-07-06 |
CN108250712B true CN108250712B (zh) | 2020-11-24 |
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CN201810168491.9A Active CN108250712B (zh) | 2018-02-28 | 2018-02-28 | 一种医用聚碳酸酯复合材料及其制备方法 |
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CN (1) | CN108250712B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050058688A1 (en) * | 2003-02-22 | 2005-03-17 | Lars Boerger | Device for the treatment and prevention of disease, and methods related thereto |
US9011831B2 (en) * | 2004-09-30 | 2015-04-21 | Advanced Cardiovascular Systems, Inc. | Methacrylate copolymers for medical devices |
CN100337695C (zh) * | 2005-01-10 | 2007-09-19 | 北京市意华健科贸有限责任公司 | 一种可植入机体可显影的多孔医用复合材料及其制备方法 |
US20140336514A1 (en) * | 2005-08-05 | 2014-11-13 | Gholam A. Peyman | Methods to regulate polarization and enhance function of cells |
CN101698117B (zh) * | 2009-10-27 | 2012-11-07 | 张为鹏 | 骨修复复合材料及其制备方法 |
CN104031375B (zh) * | 2014-06-23 | 2015-12-30 | 浙江工业大学 | 一种pc/pmma合金及其制备方法 |
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2018
- 2018-02-28 CN CN201810168491.9A patent/CN108250712B/zh active Active
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CN108250712A (zh) | 2018-07-06 |
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Effective date of registration: 20210202 Address after: 412300 No.8 Jilong Road, you County high tech Development Zone, Zhuzhou City, Hunan Province Patentee after: Zhuzhou Dibo photoelectric materials Co.,Ltd. Address before: 610041 No. 322, Block B, 3 Gaopeng Avenue, Chengdu High-tech Zone, Sichuan Province Patentee before: CHENGDU PUTESI MEDICAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A medical polycarbonate composite material and its preparation method Effective date of registration: 20230506 Granted publication date: 20201124 Pledgee: Zhuzhou branch of China Post Savings Bank Co.,Ltd. Pledgor: Zhuzhou Dibo photoelectric materials Co.,Ltd. Registration number: Y2023980039873 |
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