专利号:WO-2010095001-A1 优先权日:2009-02-19 标题:Submicron monetite powders production 发明人:TAS AHMET CUNEYT 权利人:UNIV YEDITEPE; TAS AHMET CUNEYT 摘要:This invention relates to the synthesis of submicron monetite powders to be used as highly soluble and resorbable bone substitute materials. Monetite (CaHPO 4 ) powders were prepared by reacting precipitated and submicron calcium carbonate powders together with phosphoric acid in a medium of pure ethanol. The solutions did not contain any water. Monetite synthesis reaction was performed at room temperature. Monetite synthesis reaction was typically completed in 3 hours. The obtained monetite powders were submicron and consisting of nano sheets of monetite stacked together. The mildly acidic monetite powders were aged in a calcium-containing saline solution at 37 o C for 6 days to produce neutral calcium phosphate powders with nanosize particles. The calcium-containing saline solution contained 142 mM Na + , 5 mM K + and 50 mM Ca 2+ ions.
专利号:US-11179243-B2 优先权日:2007-02-28 标题 :Implantable devices 发明人:ROEDER RYAN K; CONVERSE GABRIEL L; SMITH STEPHEN M 权利人:HAPPE SPINE LLC 摘要:Implantable devices for orthopedic, including spine and other uses are formed of porous reinforced polymer scaffolds. Scaffolds include a thermoplastic polymer forming a porous matrix that has continuously interconnected pores. The porosity and the size of the pores within the scaffold are selectively formed during synthesis of the composite material, and the composite material includes a plurality of reinforcement particles integrally formed within and embedded in the matrix and exposed on the pore surfaces. The reinforcement particles provide one or more of reinforcement, bioactivity, or bioresorption.
专利号:CN-101618974-A 优先权日:2009-07-22 标 题 :Method for preparing double superphosphate fertilizer by utilizing waste water generated during synthesis of 2,4,6-trichloropyrimidine
专利号:CN-116732055-A 优先权日:2023-05-08 标题:Genes related to chlorogenic acid synthesis of black fungus and its applications
[参考文献]: Dan Meng, Et Al. Effects Of Adding Resorbable Chitosan Microspheres To Calcium Phosphate Cements For Bone Regeneration. Mater Sci Eng C Mater Biol Appl. 2015 Feb:47:266-72.
合成参考文献
摘要:Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases., 31(12)(53), 1987