Macromolecular and Materials Design Using Polyphosphazenes

Abstract

Polyphosphazenes are among the most versatile of all polymers. This is a consequence of the unique properties of the phosphorus-nitrogen backbone and the ease with which a wide range of different side groups can be introduced mainly by macromolecular substitution, but also by the polymerization of different monomers . This field has reached a stage where the fundamental chemistry now allows the design and synthesis of a broad range of new materials that are valuable for properties such as elasticity, high refractive index, liquid crystallinity, ferroelectric-, NLO-, and photochromic attributes, and for uses as solid ionic conductors, biomedical microencapsulation polymers, and materials with controlled surface properties. Polymers, Phosphazenes, Synthesis, Property, Structure.

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Document Details

Document Type
Technical Report
Publication Date
May 18, 1994
Accession Number
ADA279781

Entities

People

  • Harry R. Allcock

Organizations

  • University of Pittsburgh

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Biomedical And Dental Materials
  • Chemical Reactions
  • Chemical Synthesis
  • Chemistry
  • Gamma Rays
  • Glass Transition Temperature
  • Materials
  • Materials Processing
  • Materials Science
  • Military Research
  • Molecules
  • Optical Properties
  • Polymer Chemistry
  • Polymeric Films
  • Polymers
  • Refractive Index
  • Transition Temperature

Fields of Study

  • Chemistry

Readers

  • Materials Science and Engineering.
  • Polymer Science and Technology
  • Systems Analysis and Design

Technology Areas

  • Biotechnology