Alginate/hydroxyapatite super-long nanowire composite hydrogel

A technology of hydroxyapatite and composite hydrogel, which is applied in the direction of prosthesis, inorganic non-active ingredients, aerosol delivery, etc. It can solve the problems of difficult to obtain mechanical properties, complex shape, uncontrollable gelation rate, etc. problems, to achieve good application prospects, uniform structure, good biocompatibility and mechanical properties
CN106565974AActive Publication Date: 2017-04-19SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Publication Date
2017-04-19

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Abstract

The invention relates to alginate / hydroxyapatite super-long nanowire composite hydrogel. The alginate / hydroxyapatite super-long nanowire composite hydrogel comprises water-soluble alginate and hydroxyapatite super-long nanowires. According to the alginate / hydroxyapatite super-long nanowire composite hydrogel, the water-soluble alginate is combined with the hydroxyapatite super-long nanowires for the first time, and the alginate / hydroxyapatite super-long nanowire composite hydrogel with the alginate hydrogel as the base and the hydroxyapatite super-long nanowires as a reinforcing material is obtained finally. The prepared alginate / hydroxyapatite super-long nanowire composite hydrogel has the good mechanical performance and also has the good biocompatibility characteristic.
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Description

technical field

[0001] The invention relates to an alginate / hydroxyapatite superlong nanowire composite hydrogel, which comprises two components of alginate and hydroxyapatite superlong nanowire, and has a connected pore structure and good mechanical properties, belonging to the field of biomaterial preparation. Background technique

[0002] Biomedical composite materials are biomedical materials composed of two or more different materials, which are mainly used for the repair and replacement of human tissue and the construction of artificial organs. Long-term clinical application found that a single material generally cannot well meet the requirements of clinical application. Biomedical composite materials made of materials with different properties not only have the properties of component materials, but also can obtain new properties that single-component materials do not have. With a broad approach, biomedical composite materials have become an important research field...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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