Method of Obtaining Polymers of Epoxybisphenol A Resins

Abstract

Invention relates to obtaining crystalline polymers of epoxybisphenol A resins, which can be used in production of permanent magnets from powder materials, and also in other areas of technology, where epoxies with higher physicomechanical properties are required. Is known the method of obtaining polymers of epoxybisphenol A resins by solidification during the heating in the magnetic field of the composition, which contains resin, hardener, and, as the filler, extended particles of iron. Polymers obtained in this case have amorphous structure. It is known that crystalline polymers exceed amorphous ones in their technical characteristics.

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Document Details

Document Type
Technical Report
Publication Date
Dec 27, 1990
Accession Number
ADA232818

Entities

People

  • A. N. Ovcharenko
  • A. V. Bondarenko
  • F. I. Kukoz
  • V. A. Lyutsedarskiy

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Electrical Resistance
  • Equations
  • Foreign Technology
  • Inventions
  • Machine Translation
  • Magnetic Fields
  • Magnets
  • Materials
  • Particles
  • Patents
  • Permanent Magnets
  • Translations
  • X Rays

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Reinforced Composite Materials