CN105837245A - 一种羟基磷灰石多孔生物陶瓷的制备方法 - Google Patents
一种羟基磷灰石多孔生物陶瓷的制备方法 Download PDFInfo
- Publication number
- CN105837245A CN105837245A CN201610203265.0A CN201610203265A CN105837245A CN 105837245 A CN105837245 A CN 105837245A CN 201610203265 A CN201610203265 A CN 201610203265A CN 105837245 A CN105837245 A CN 105837245A
- Authority
- CN
- China
- Prior art keywords
- parts
- preparation
- ceramic
- hydroxyapatite porous
- hydroxyapatite
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/447—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on phosphates, e.g. hydroxyapatite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/442—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
- C04B2235/483—Si-containing organic compounds, e.g. silicone resins, (poly)silanes, (poly)siloxanes or (poly)silazanes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
Abstract
本发明提供了一种羟基磷灰石多孔生物陶瓷的制备方法,先将羟基磷灰石粉体、碳酸钠、氧化锆、柠檬酸混合,放置于石英舟中,加热升温,保温,放冷至室温,将固体物用稀盐酸洗涤至恒重,将得到的改性羟基磷灰石、硬酯酸、硼酸正丁酯、二苯基硅二醇、氧化镁、色拉油混合,球磨,最后将混合物与卵磷脂、明胶、三乙酸甘油酯、钛酸正丁酯混合,烧结,即得。本发明的羟基磷灰石多孔生物陶瓷邵氏硬度A在349,压缩强度达514MPa,弯曲强度为217MPa,弯曲模量在52GPa,孔隙率为21,不仅具有优异的力学性能,而且致密化程度高。
Description
技术领域
本发明属于生物医用材料技术领域,具体涉及一种羟基磷灰石多孔生物陶瓷的制备方法。
背景技术
生物陶瓷主要是指用于人体硬组织修复和重建的陶瓷材料,是一种兼有医用性能、生物活性和良好力学性能的材料。它不但是指多晶体,也包括单晶体、非晶体生物玻璃和微晶玻璃、涂层材料、梯度材料以及各种复合材料。生物陶瓷材料通常用于制造替代用的牙齿、骨骼和关节等,此类材料要求具有良好的生物相容性和高的化学纯度。
羟基磷灰石是钙的磷酸盐化合物中的一种,它是脊椎动物骨豁和牙齿的主要无机成分。在人体骨质中,羟基磷灰石的含量在60%以上,而在人牙齿的琅琅质表面含量更是高达95%以上。羟基磷灰石植入体内以后,能与原骨形成生理结合,是一种理想的骨替代材料。
目前,国内外对羟基磷灰石生物医用材料的粉体制备好烧结工艺进行了大量的研究和开发工作,并且已经得到广泛的临床应用。但是羟基磷灰石材料的强度比较低,只能用作骨头填充材料和非承重部位的材料,同时,利用羟基磷灰石粉体制备的块体陶瓷材料具有脆性、难以加工等缺点。
发明内容
本发明的目的是克服现有技术的不足而提供一种羟基磷灰石多孔生物陶瓷的制备方法,所得生物陶瓷不仅具有优异的力学性能,而且致密化程度高。
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体10~20份、碳酸钠1~4份、氧化锆2~5份、柠檬酸1~6份混合,放置于石英舟中,加热升温至700~800℃,保温10~15min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸2~5份、硼酸正丁酯1~4份、二苯基硅二醇3~6份、氧化镁1~5份、色拉油2~4份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂3~6份、明胶2~5份、三乙酸甘油酯1~4份、钛酸正丁酯3~6份混合,烧结,即得。
进一步地,步骤1升温速度是10℃/min。
进一步地,步骤1中羟基磷灰石粉体的粒径为100~200μm。
进一步地,步骤1中稀盐酸的体积百分数为10~20%。
进一步地,步骤2中球磨在氮气或氩气氛围中进行。
进一步地,步骤3中烧结温度为450~550℃,烧结时间为20~30min,烧结压力是2~4MPa。
进一步地,步骤1中还需要加入壳寡糖0.2~0.4份。
进一步地,步骤3中还需要加入正硅酸乙酯0.1~0.6份。
本发明的羟基磷灰石多孔生物陶瓷邵氏硬度A在349,压缩强度达514MPa,弯曲强度为217MPa,弯曲模量在52GPa,孔隙率为21,不仅具有优异的力学性能,而且致密化程度高。
具体实施方式
实施例1
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体10份、碳酸钠1份、氧化锆2份、柠檬酸1份混合,放置于石英舟中,加热升温至700℃,保温15min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸2份、硼酸正丁酯1份、二苯基硅二醇3份、氧化镁1份、色拉油2份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂3份、明胶2份、三乙酸甘油酯1份、钛酸正丁酯3份混合,烧结,即得。
其中,步骤1中升温速度是10℃/min,羟基磷灰石粉体的粒径为100μm,稀盐酸的体积百分数为10%;步骤2中球磨在氮气氛围中进行;步骤3中烧结温度为450℃,烧结时间为30min,烧结压力是2MPa。
实施例2
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体17份、碳酸钠3份、氧化锆4份、柠檬酸2份混合,放置于石英舟中,加热升温至730℃,保温12min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸5份、硼酸正丁酯3份、二苯基硅二醇5份、氧化镁4份、色拉油3份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂5份、明胶4份、三乙酸甘油酯2份、钛酸正丁酯4份混合,烧结,即得。
其中,步骤1中升温速度是10℃/min,羟基磷灰石粉体的粒径为150μm,稀盐酸的体积百分数为15%;步骤2中球磨在氮气氛围中进行;步骤3中烧结温度为500℃,烧结时间为25min,烧结压力是3MPa。
实施例3
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体13份、碳酸钠3份、氧化锆3份、柠檬酸5份混合,放置于石英舟中,加热升温至800℃,保温10min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸4份、硼酸正丁酯2份、二苯基硅二醇5份、氧化镁4份、色拉油3份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂5份、明胶4份、三乙酸甘油酯3份、钛酸正丁酯5份混合,烧结,即得。
其中,步骤1中升温速度是10℃/min,羟基磷灰石粉体的粒径为200μm,稀盐酸的体积百分数为20%;步骤2中球磨在氮气氛围中进行;步骤3中烧结温度为550℃,烧结时间为20min,烧结压力是4MPa。
实施例4
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体20份、碳酸钠4份、氧化锆5份、柠檬酸1份混合,放置于石英舟中,加热升温至700℃,保温15min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸5份、硼酸正丁酯4份、二苯基硅二醇6份、氧化镁5份、色拉油4份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂6份、明胶5份、三乙酸甘油酯4份、钛酸正丁酯6份混合,烧结,即得。
其中,步骤1中升温速度是10℃/min,羟基磷灰石粉体的粒径为100μm,稀盐酸的体积百分数为10%;步骤2中球磨在氮气氛围中进行;步骤3中烧结温度为450℃,烧结时间为30min,烧结压力是2MPa。
实施例5
本实施例与实施例3的区别在于:步骤1中还需要加入壳寡糖0.2~0.4份。
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体13份、碳酸钠3份、氧化锆3份、柠檬酸5份、壳寡糖0.4份混合,放置于石英舟中,加热升温至800℃,保温10min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸4份、硼酸正丁酯2份、二苯基硅二醇5份、氧化镁4份、色拉油3份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂5份、明胶4份、三乙酸甘油酯3份、钛酸正丁酯5份混合,烧结,即得。
其中,步骤1中升温速度是10℃/min,羟基磷灰石粉体的粒径为200μm,稀盐酸的体积百分数为20%;步骤2中球磨在氮气氛围中进行;步骤3中烧结温度为550℃,烧结时间为20min,烧结压力是4MPa。
实施例6
本实施例与实施例5的区别在于:步骤3中还需要加入正硅酸乙酯0.1~0.6份。
一种羟基磷灰石多孔生物陶瓷的制备方法,包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体13份、碳酸钠3份、氧化锆3份、柠檬酸5份、壳寡糖0.4份混合,放置于石英舟中,加热升温至800℃,保温10min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸4份、硼酸正丁酯2份、二苯基硅二醇5份、氧化镁4份、色拉油3份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂5份、明胶4份、三乙酸甘油酯3份、钛酸正丁酯5份、正硅酸乙酯0.3份混合,烧结,即得。
其中,步骤1中升温速度是10℃/min,羟基磷灰石粉体的粒径为200μm,稀盐酸的体积百分数为20%;步骤2中球磨在氮气氛围中进行;步骤3中烧结温度为550℃,烧结时间为20min,烧结压力是4MPa。
将实施例1至6所得生物陶瓷材料进行性能测试,结果如下:
邵氏硬度A | 压缩强度/MPa | 弯曲强度/MPa | 弯曲模量/GPa | 孔隙率/% | |
实施例1 | 367 | 534 | 235 | 52 | 18 |
实施例2 | 354 | 514 | 217 | 61 | 21 |
实施例3 | 349 | 523 | 225 | 58 | 20 |
实施例4 | 352 | 519 | 237 | 55 | 16 |
实施例5 | 459 | 565 | 221 | 60 | 12 |
实施例6 | 472 | 595 | 265 | 75 | 9 |
由上表可知,本发明的羟基磷灰石多孔生物陶瓷邵氏硬度A在349,压缩强度达514MPa,弯曲强度为217MPa,弯曲模量在52GPa,孔隙率为21,不仅具有优异的力学性能,而且致密化程度提高。壳寡糖和正硅酸乙酯的加入,可以减小材料的孔隙率,从而进一步提高致密化程度,使得力学性能增强。
Claims (8)
1.一种羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:包括以下步骤:
步骤1,以重量份计,将羟基磷灰石粉体10~20份、碳酸钠1~4份、氧化锆2~5份、柠檬酸1~6份混合,放置于石英舟中,加热升温至700~800℃,保温10~15min,放冷至室温,将固体物用稀盐酸洗涤至恒重,得到改性羟基磷灰石;
步骤2,以重量份计,将步骤1所得改性羟基磷灰石、硬酯酸2~5份、硼酸正丁酯1~4份、二苯基硅二醇3~6份、氧化镁1~5份、色拉油2~4份混合,球磨,得到混合物;
步骤3,以重量份计,将混合物与卵磷脂3~6份、明胶2~5份、三乙酸甘油酯1~4份、钛酸正丁酯3~6份混合,烧结,即得。
2.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤1中升温速度是10℃/min。
3.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤1中羟基磷灰石粉体的粒径为100~200μm。
4.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤1中稀盐酸的体积百分数为10~20%。
5.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤2中球磨在氮气或氩气氛围中进行。
6.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤3中烧结温度为450~550℃,烧结时间为20~30min,烧结压力是2~4 MPa。
7.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤1中还需要加入壳寡糖0.2~0.4份。
8.根据权利要求1所述的羟基磷灰石多孔生物陶瓷的制备方法,其特征在于:步骤3中还需要加入正硅酸乙酯0.1~0.6份。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610203265.0A CN105837245A (zh) | 2016-03-31 | 2016-03-31 | 一种羟基磷灰石多孔生物陶瓷的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610203265.0A CN105837245A (zh) | 2016-03-31 | 2016-03-31 | 一种羟基磷灰石多孔生物陶瓷的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105837245A true CN105837245A (zh) | 2016-08-10 |
Family
ID=56596560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610203265.0A Pending CN105837245A (zh) | 2016-03-31 | 2016-03-31 | 一种羟基磷灰石多孔生物陶瓷的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105837245A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108863356A (zh) * | 2018-08-14 | 2018-11-23 | 泉州市智通联科技发展有限公司 | 一种高强度耐磨陶瓷手机外壳及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001276209A (ja) * | 2000-03-29 | 2001-10-09 | Kyocera Corp | 複合生体材料 |
CN103387756A (zh) * | 2013-07-30 | 2013-11-13 | 浙江微度医疗器械有限公司 | 一种羟基磷灰石的改性方法和应用 |
CN104399116A (zh) * | 2014-11-10 | 2015-03-11 | 苏州维泰生物技术有限公司 | 一种羟基磷灰石/氧化锆复合生物陶瓷及其制备方法 |
CN104446432A (zh) * | 2014-11-10 | 2015-03-25 | 苏州维泰生物技术有限公司 | 一种磁性羟基磷灰石生物陶瓷及其制备方法 |
CN104744025A (zh) * | 2015-03-31 | 2015-07-01 | 苏州维泰生物技术有限公司 | 一种羟基磷灰石/氧化铝复合生物陶瓷及其制备方法 |
CN104803671A (zh) * | 2015-03-31 | 2015-07-29 | 苏州维泰生物技术有限公司 | 一种磷酸三钙/氧化锆生物陶瓷及其制备方法 |
-
2016
- 2016-03-31 CN CN201610203265.0A patent/CN105837245A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001276209A (ja) * | 2000-03-29 | 2001-10-09 | Kyocera Corp | 複合生体材料 |
CN103387756A (zh) * | 2013-07-30 | 2013-11-13 | 浙江微度医疗器械有限公司 | 一种羟基磷灰石的改性方法和应用 |
CN104399116A (zh) * | 2014-11-10 | 2015-03-11 | 苏州维泰生物技术有限公司 | 一种羟基磷灰石/氧化锆复合生物陶瓷及其制备方法 |
CN104446432A (zh) * | 2014-11-10 | 2015-03-25 | 苏州维泰生物技术有限公司 | 一种磁性羟基磷灰石生物陶瓷及其制备方法 |
CN104744025A (zh) * | 2015-03-31 | 2015-07-01 | 苏州维泰生物技术有限公司 | 一种羟基磷灰石/氧化铝复合生物陶瓷及其制备方法 |
CN104803671A (zh) * | 2015-03-31 | 2015-07-29 | 苏州维泰生物技术有限公司 | 一种磷酸三钙/氧化锆生物陶瓷及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108863356A (zh) * | 2018-08-14 | 2018-11-23 | 泉州市智通联科技发展有限公司 | 一种高强度耐磨陶瓷手机外壳及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Du et al. | Binder jetting additive manufacturing of ceramics: A literature review | |
KR101357673B1 (ko) | 인산 마그네슘을 포함하는 경조직 재생용 지지체 조성물, 이를 포함하는 경조직 재생용 지지체 및 이들의 제조방법 | |
Ding et al. | In vitro degradability, bioactivity and primary cell responses to bone cements containing mesoporous magnesium–calcium silicate and calcium sulfate for bone regeneration | |
CN107050508B (zh) | 可注射骨修复材料及其制备方法 | |
Liu et al. | Physicochemical properties and biocompatibility of tricalcium and dicalcium silicate composite cements after hydration | |
TWI529152B (zh) | 具可降解性之矽酸鈣鎂骨水泥及其製造方法 | |
KR101239112B1 (ko) | 표면 다공성 티타늄-수산화인회석 복합체의 제조방법 | |
Zhou et al. | Development of monetite–nanosilica bone cement: A preliminary study | |
KR101345805B1 (ko) | 인산칼슘계 주입 및 자기경화형의 다공성 골이식재 및 거대기공을 생성시키기 위한 첨가제 적용방법 | |
CN109331223B (zh) | 一种载药生物活性玻璃复合磷酸钙骨水泥及其应用 | |
CN105837245A (zh) | 一种羟基磷灰石多孔生物陶瓷的制备方法 | |
CN114315338A (zh) | 一种Si3N4/CPP复合陶瓷材料及其制备方法与应用 | |
CN108358658B (zh) | 一种壳聚糖改性生物陶瓷材料及其制备方法 | |
Mancilla‐Sanchez et al. | Obtaining hydroxyapatite from the exoskeleton and spines of the purple sea urchin Strongylocentrotus purpuratus | |
US20120330434A1 (en) | Bilayered bone graft device | |
CN104987058B (zh) | 一种原位反应制备羟基磷灰石基复合生物陶瓷材料的方法 | |
JP6358765B2 (ja) | 骨修復材料及びその製造方法 | |
CN101757683A (zh) | 一种医用多孔氧化铝基陶瓷复合材料 | |
CN104446373B (zh) | 用于种植牙的碳酸钙生物陶瓷及其制备方法 | |
CN108002840A (zh) | 一种生物植入陶瓷材料及制备方法 | |
CN111118338A (zh) | 一种硼化钛合金/羟基磷灰石复合材料的制备方法和应用 | |
CN108310455B (zh) | 纳米羟基磷灰石、pgs-m复合骨修复材料及其制备方法 | |
Sopcak et al. | Physical, mechanical and in vitro evaluation of a novel cement based on akermantite and dicalcium phosphate dihydrate phase | |
Mhadhbi et al. | Recent Advances in Ceramic Materials for Dentistry | |
CN104744021A (zh) | 耐磨氧化铝陶瓷及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |