Accession Number : ADA952727

Title :   Glass Transition Temperatures of Acrylonitrile-Acrylate Copolymers.

Descriptive Note : Technical rept.,

Corporate Author : PRINCETON UNIV N J FRICK CHEMICAL LAB

Personal Author(s) : Schaffhauser,R. ; Evnin,A. ; Tobolsky,A. V.

Report Date : OCT 1962

Pagination or Media Count : 38

Abstract : THE COPOLYMER SYSTEMS ACRYLONITRILE-BUTYL ACRYLATE, ACRYLONITRILE- 2-ETHYL HEXYL ACRYLATE AND ACRYLONITRILE-METHYL METHACRYLATE WERE INVESTIGATED. THEIR COHESIVE ENERGY DENSITIES AND CHARACTERISTIC VISCOELASTIC PARAMETERS WERE DETERMINED AND COMPARED WITH VALUES CALCULATED FROM VARIOUS SEMI EMPIRICAL RELATIONSHIPS. THE COPOLYMER GLASS TRANSITION TEMPERATURES WERE FOUND TO LIE BETWEEN THOSE OF THEIR RELATED HOMOPOLYMERS. (AUTHOR-PL).

Descriptors :   *Acrylonitrile polymers, *Acrylates, *Copolymerization, Glass, Transition temperature, Copolymers, Viscoplastic properties

Subject Categories : Polymer Chemistry
      Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE