H
Harry R. Allcock
Researcher at Pennsylvania State University
Publications - 692
Citations - 22652
Harry R. Allcock is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Phosphazene & Polyphosphazene. The author has an hindex of 70, co-authored 687 publications receiving 21651 citations. Previous affiliations of Harry R. Allcock include Ethyl Corporation & University of Akron.
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Journal ArticleDOI
In Situ Porous Structures: A Unique Polymer Erosion Mechanism in Biodegradable Dipeptide-based Polyphosphazene and Polyester Blends Producing Matrices for Regenerative Engineering.
Meng Deng,Lakshmi S. Nair,Syam P. Nukavarapu,Sangamesh G. Kumbar,Tao Jiang,Arlin L. Weikel,Nicholas R. Krogman,Harry R. Allcock,Cato T. Laurencin +8 more
TL;DR: In this article, a unique polymer erosion process through which polymer matrices evolve from a solid coherent film to an assemblage of microspheres with an interconnected 3D porous structure was demonstrated for the first time.
Journal ArticleDOI
Liquid crystalline phosphazenes bearing biphenyl mesogenic groups
Harry R. Allcock,Chulhee Kim +1 more
TL;DR: Les cyclotriphosphazenes N 3 P 3 (OR) 6 (R= -(CH 2 CHe 2 O) m -Ph-Ph-R' m= 0,1,2,3 R'=CN, OAlK) sont prepares a partir de lhexachlorocyclotri phosphazene and leur correspondant cristallin liquide est etudie as mentioned in this paper.
Journal ArticleDOI
Poly(carbophosphazenes): a new class of inorganic-organic macromolecules
TL;DR: Polymerisation thermique avec ouverture de cycle du triazadiphosphorine donnant un polymere hybride (C=N-P = N-P=N=N) n dont les chlores peuvent etre substitues par des groupes phenoxy ou anilino as mentioned in this paper.