CAS: 12167-74-7; Calcium Phosphate Tribasic

专利信息

专利号:US-2019308157-A1
优先权日:2018-04-09
标题 :One-step Dual Heater Based Flow Synthesis Setup for Synthesis of Inorganic Particles in Near Ambient Conditions
发明人：CHAUDHRY AQIF ANWAR; IJAZ KASHIF
权利人:COMSATS UNIV ISLAMABAD
摘要:A method for synthesis of inorganic nanoparticles is disclosed. This synthesis method is single step, based on two heaters and functions using near ambient conditions. This flow method can be used to synthesize a range of inorganic particles. Synthesis of stoichiometric and non-stoichiometric hydroxyapatite with ranging thermal stabilities has been shown in this application. These materials find wide applications as biomaterials, in the form of additives to polymer based composites, for bone filling applications and also as coatings on metallic substrates.

专利号:US-10106652-B2
优先权日:2013-11-28
标题:Low-temperature synthesis of polyaryletherketone resin onto nano/micron-scale inorganic seedbed
发明人：ZHANG XIANGCHENG
权利人:ZHANGJIAGANG XIANGCHENG MEDICAL MATERIAL SCIENCE AND TECH CO LTD
摘要:Disclosed is a low-temperature preparation method for a polyaryletherketone inorganic composite material, in particular a method for the low-temperature synthesis of a polyaryletherketone resin on a nano/micron-scale inorganic seedbed. The method comprises: adding nano/micron-scale inorganic material particles (mono-element or multi-element of aluminium oxide, silicon oxide, hydroxyapatite and the like) to a reaction system of a polyaryletherketone high-molecular polymer, and realizing the blending of inorganics in a high proportion (>50%) and organics while completing the one-step polymerization reaction, so that the common thermal degradation problem of the organic materials induced during the melting, blending and thermal processing is avoided. The composite material can be used in the technical fields of aerospace, industry, medicine and the like.

专利号:US-9226991-B2
优先权日:2008-01-09
标 题 :Synthesis of bioceramic compositions
发明人：GIBSON IAIN RONALD; SKAKLE JANET MABEL SCOTT
权利人:UNIV ABERDEEN
摘要:A process for the synthesis of a bioceramic composition comprising calcium phosphosilicate (CPS, Ca 10 (PO 4 ) 4 (SiO 4 ) 2 ), the process comprising: providing calcium or a calcium-containing compound, a phosphorus-containing compound and a silicon-containing compound; and forming a precipitate by reacting the compounds in an aqueous phase at an alkali pH.

专利号:US-2020317522-A1
优先权日:2019-04-02
标 题:One-step single heater based flow synthesis setup for synthesis of inorganic particles in near ambient conditions
发明人：CHAUDHRY AQIF ANWAR; IJAZ KASHIF; AKHTAR HAFSAH
权利人:COMSATS UNIV ISLAMABAD
摘要:A flow synthesis system (FSS) based on contamination free PTFE tubing, a pump for pumping requisite solutions and a heater for heating precipitated flow suspensions has been designed. Synthesis, using FSS, eliminates the need for secondary heat-treatments and/or long ageing times required in traditional inorganic synthesis routes. The FSS was used successfully to synthesis calcium phosphates which include phase-pure and ion substituted hydroxyapatite, respectively. Biologically beneficial magnesium, zinc, carbonate and silicon ions were successfully incorporated into hydroxyapatite.

专利号:US-2018208775-A1
优先权日:2014-06-23
标 题:New aromatic macrocyclic metal complex dyes and the synthesis thereof with active nano metal powders
发明人：OLGUN UGURSOY; YILDIZ SALIH ZEKI
权利人:OLGUN UGURSOY; YILDIZ SALIH ZEKI
摘要:The present invention relates to a new type of inorganic coordination compound dyes having advanced technology optical, electronic and medical characteristics and relates to production of these dyes by means of new synthesis methods. The present invention relates to dyes which are metal (M: Li, Na, K, Mg, Ca, Sr, Ba, Ti, Zr, V, Cr, Mo, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, B, Al, Ga, In, Si, Ge, Sn, Pb, Sb, Bi, Se, Te) complexes of aromatic macrocyclic compounds of the type Phtalocyanine (Pc), Naphtalocyanine (Nc), Porphyrazine (Pz), Porphyrin (Pr), sub-Phtalocyanine (subPc), sub-Naphtalocyanine (subNc), sub-Porphyrazine (subPz), sub-Porphyrine (subPr), and relates to the synthesis of these complexes and derivatives. The subject matter dyes can be used in solar cell photovoltaic (PV) panels, in OLEDS which are organic structured light emitting diodes, in polymers, in textile and in photodynamic therapy PDT applications. Moreover, industrial applications are possible which depend on strong fluorescence characteristics.

专利号:US-2008112874-A1
优先权日:2006-08-31
标 题:Method for producing calcium phosphate powders using an auto-ignition combustion synthesis reaction
发明人：BURKES DOUGLAS E; MOORE JOHN J; AYERS REED A
权利人:BURKES DOUGLAS E; MOORE JOHN J; AYERS REED A
摘要:A method for making high purity, multiphasic calcium phosphate powders using an Auto-Ignition Combustion Synthesis (AICS) reaction of a calcium salt, a phosphate salt and a fuel is provided. In the method provided, energy released from the AICS reaction between the calcium salt, phosphate salt and fuel ignites at temperatures much lower than the actual phase transformation temperatures and reaches a high temperature rapidly enough for synthesis of the desired product to occur, without the requirement for coprecipitation, an external heat source for calcination and/or additional steps for removing undesired precursors from the desired final product.