REACTIVITY OF MECHANOCHEMICALLY-TREATED β-TRICALCIUM BIS (ORTHOPHOSPHATE)
نویسندگان
چکیده
منابع مشابه
Mechanochemically Responsive Viscoelastic Elastomers
Mechanochemically responsive (MCR) polymers have been designed to possess unconventional properties such as changing colors, self-healing, and releasing catalysts under deformation. These properties of MCR polymers stem from a class of molecules, referred to as mechanophores, whose chemical reactions can be controlled by mechanical forces. Although extensive studies have been devoted to the syn...
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Calcium phosphate cements (CPCs), using B-tricalcium phosphate (ß-TCP, Ca3 (P04)2), dicalcium phosphate (DCP, CaHP04), calcium carbonate (Ca CO3), and hydroxylapatite (HAp, Ca10(P04)6(OH)2) as powder cement and disodium hydrogen phosphate (Na2HP04) solution as liquid component were prepared. After mixing the powder and liquid constituents, injectable and self-setting calcium phosphate cements (...
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Mechanochemically responsive (MCR) polymers have been synthesized by incorporating mechanophores – molecules whose chemical reactions are triggered by mechanical force – into conventional polymer networks. Deformation of the MCR polymers applies force on the mechanophores and triggers their reactions, which manifest as phenomena such as changing colors, varying fluorescence and releasing molecu...
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BUMC PROCEEDINGS 2001;14:106–107 D uring a drug history, the most common drug allergies cited are those experienced after the administration of a penicillin, with a reported allergy incidence of 1% to 10% in patients who receive drugs in this class (1). Penicillins, as well as other beta-lactam antibiotics such as cephalosporins, carbapenems, and monobactams, contain a beta-lactam ring (2). The...
متن کاملInfluence of Si substitution on the reactivity of α-tricalcium phosphate.
Silicon substituted calcium phosphates have been widely studied over the last ten years due to their enhanced osteogenic properties. Notwithstanding, the role of silicon on α-TCP reactivity is not clear yet. Therefore, the aim of this work was to evaluate the reactivity and the properties of Si-α-TCP in comparison to α-TCP. Precursor powders have similar properties regarding purity, particle si...
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ژورنال
عنوان ژورنال: Phosphorus Research Bulletin
سال: 2005
ISSN: 0918-4783
DOI: 10.3363/prb1992.19.0_222