Viscoelastic Properties of Styrene-Acenaphthylene Copolymers in the Transition Region.

Abstract

A SERIES OF STYRENE-ACENAPHTHYLENE COPOLYMERS WAS PREPARED BY THERMAL POLYMERIZATION. HOMOGENEOUS SAMPLES WERE OBTAINED EXCEPT FOR THOSE COMPOSITIONS WHERE THE INITIAL CONCENTRATION OF STYRENE MONOMER WAS 40 TO 60 MOLE PER CENT. MASTER CURVES AND CHARACTERISTIC VISCOELASTIC PARAMETERS WERE OBTAINED FOR THE HOMOGENEOUS COPOLYMERS. THE PLOT OF T SUB G VERSUS COPOLYMER COMPOSITION YIELDED A LINEAR RELATIONSHIP. (AUTHOR-PL).

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1963
Accession Number
ADA952734

Entities

People

  • Arthur V. Tobolsky
  • M. C. Shen
  • R. J. Schaffhauser

Organizations

  • Princeton University

Tags

DTIC Thesaurus Topics

  • Chemical Reactions
  • Copolymers
  • Macromolecules
  • Polymerization
  • Transitions

Readers

  • Polymer Science and Engineering.
  • Riverine Ecology
  • Structural Dynamics.

Technology Areas

  • Microelectronics