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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
The inorganic polymer (SN) x In polymer chemistry, an inorganic polymer is a polymer with a skeletal structure that does not include carbon atoms in the backbone. [1] Polymers containing inorganic and organic components are sometimes called hybrid polymers, [2] and most so-called inorganic polymers are hybrid polymers. [3]
A generic polysiloxane. Polysiloxane, commonly known as silicone, is the most commonly commercially available inorganic polymer. [1] The large body of existing work on polysiloxane has made it a readily available platform for functionalization to create smart polymers, with a variety of approaches reported which generally center around the addition of metal oxides to a commercially available ...
Bulk eroding polymers take in water like a sponge (throughout the material) and erode inside and on the surface of the polymer. Drug release from bulk eroding polymers is difficult to characterize because the primary mode of release from these polymers is diffusion. Unlike surface eroding polymers, bulk eroding polymers show a very weak ...
Description: Discusses structure and stereochemistry of synthetic polymers, polymerization kinetics, behaviour of polymers in solution, chain dimensions. Importance: First major text on polymer chemistry; presents both organic and physical chemistry aspects. Written by a chemist who made major contributions to the physical chemistry of polymers ...
The journal is abstracted and indexed in Scopus and the Science Citation Index Expanded.According to the Journal Citation Reports, its 2020 impact factor is 1.756, ranking it 141st out of 160 journals in the category "Biotechnology & Applied Microbiology", [1] 37th out of 41 journals in the category "Materials Science, Biomaterials", [2] and 69th out of 91 journals in the category "Polymer ...
In the 1970s and 1980s, the proportionately largest use of these polymers was in water treatment. [2] The next major application by weight is additives for pulp processing and papermaking. About 30% of polyacrylamide is used in the oil and mineral industries. [1]
He also wrote Introduction to Materials Chemistry (John Wiley & Sons, 2008), Phosphorus-Nitrogen Compounds Cyclic, Linear, and High Polymeric Systems (Academic Press, 1972), Chemistry and Applications of Polyphosphazenes (Wiley-Interscience, 2002, and co-authored Contemporary Polymer Chemistry (Prentice Hall, 2003) with Fred Lampe and James Mark.