Mineralized fibroin material and preparation method |
Title： |
| Mineralized fibroin material and preparation method |
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Application Number： |
200410003453 |
Application Date： |
2004/03/19 |
Announcement Date： |
2005/01/12 |
Pub. Date： |
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Publication Number： |
1562386 |
Announcement Number： |
1241654 |
Grant Date： |
2006-2-15 |
Granted Pub. Date： |
2006-2-15 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
A61L 27/44, A61L 27/22 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Cui Fuzhai, Kong Xiangdong, Zhang Min |
Key Words： |
Mineralized, fibroin material, preparation method |
Abstract： |
A mineralized silk protein for inducing growth of bone is prepared through preparing water-soluble deglued silk protein, adding Ca ions contained solution to its solution while stirring, slowly adding PO4 ions contained solution, regulating pH value, stirring, laying aside, centrifugal separation-washing several times, and vacuum drying. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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