Polyphosphazene - Wikipedia
网页Polyphosphazenes include a wide range of hybrid inorganic - organic polymers with a number of different skeletal architectures with the backbone P - N -P-N-P-N-. [ 1] In nearly all of these materials two organic side groups are attached to each phosphorus center. Linear polymers have the formula (N=PR 1 R 2) n, where R 1 and R 2 are organic ...
Polyphosphazenes—A Promising Candidate for Drug Delivery, …
网页Scaffolds using polyphosphazene which mimic properties of the extracellular matrix of a cell are developed for TE by altering their side groups. Polyphosphazene is being used in various TE applications such as bone regeneration, dental implants, stents for the heart, vascular prostheses, and many more.
Polyphosphazenes: Phosphorus in Inorganic–Organic Polymers
网页2020年10月21日 · Although the best-known examples of synthetic polymers are derived from carbon-based monomers, there exists another large and growing family of macromolecules based on the chemistry of phosphorus. These are the poly (organophosphazenes): polymers with a backbone of alternating phosphorus and nitrogen atoms and with two organic side groups ...
Polyphosphazene polymers: The next generation of biomaterials …
网页2020年4月9日 · Polyphosphazene-based biomaterials are a unique class of polymers that offer exceptional benefits rarely found in conventional polymers such as PLGA and PCL.
Phosphazene Cyclomatrix Network-Based Polymer: Chemistry, …
网页This review intends to propose the basics of the synthetic chemistry of polyphosphazene, describing for researchers outside the field the basic knowledge required to design and prepare polyphosphazenes with desired properties.
Recent Trends in the Development of Polyphosphazenes for Bio ...
网页2022年9月26日 · This review provides a holistic overview of the progress of the recent three years of polyphosphazene-based materials in biomedicine. There is a pressing and economic need for new functional polymers that can be employed in numerous biomedical applications, including tissue and regenerative engineering, drug/vaccine/gene delivery, …
Synthesis and Biologically Relevant Properties of Polyphosphazene ...
网页2004年8月24日 · Polyphosphazene polyacids show potential as immunostimulating compounds and materials for microencapsulation. Their synthesis requires multistep chemical transition from a hydrolytically unstable macromolecular precursor, poly (dichlorophosphazene), to a water-soluble polyelectrolyte.
Polyphosphazenes: macromolecular structures, properties, and …
网页2021年1月1日 · Polyphosphazenes are synthetic inorganic polymers with a rich chemistry and wide-ranging applications from high-performance elastomers to complex pharmaceutical agents.
A review on functional applications of polyphosphazenes as …
网页2024年4月30日 · The diverse functional properties of polyphosphazene make it a promising research prospect in many fields, including solid polymer electrolytes, anode materials, diaphragms and so on. This review discusses the main synthesis routes, modifications for a variety of functions, as well as template precipitation self-assembly polymerization.
Polyphosphazenes-based flame retardants: A review
网页2020年12月1日 · A linear polyphosphazene (PPZ-1) functionalized with furfuryl alcohol and trifluroethanol was investigated to enhance the flame retardant and mechanical properties of thermoplastic polyurethane (TPU). With inclusion of 20 wt% PPZ-1, the LOI value of TPU increased to 31.4% and UL-94 rating (vertical burning test) was V-0 [79].