Dendrimers have good use in bio-ceram...

Dendrimers have good use in bio-ceramic powder material

Posted in the Dyersburg Forum


Sioux City, IA

#2 Apr 21, 2013
Ok good, I was wondering about that!

Henderson, TN

#3 Apr 21, 2013
Dendrimerlcc wrote:
Dendrimers have good use in bio-ceramic powder material
Dendrimer has very uniform composition and structure, Hydroxyapatite particles precipitated from calcium nitrate and diammonium hydrogen phosphate in the presence of PAMAM(CY Dendrimer Technology Co., Ltd) are prepared, which have many advantages as follows:(1) can produce the fine nanoparticles; (2) nano-particles maintaining stability because of encapsulated within the dendrimer molecule, not showing aggregation; (3) the surface of dendrimers still holds activity, can react with the others; (4) dendrimer branches as selective portal to control the reaction between external reactants and nanoparticles; (5) dendrimer surface can control the solubility of hybrid nanocomposites, also promote the link betweenh the surface and other polymers.(zhang F, dendrimers as a template for the preparation of bio-ceramic powder materials, Shanghai Normal University, College of Life and Environmental Sciences)
Thank God for that. We can all sleep easy knowing that you are on the job.

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