Characteristics of Hybrid Mixtures of Boron Polyoxide and Copolymer of Ethylene with Vinyl Acetate

Using the extrusion method, composites based on the melts of boron polyoxide oligomer and block-copolymers of ethylene and vinyl acetate with various structures have been prepared. Visible-light-transparent specimens of the mixtures have been prepared. Measurements of thermomechanical and mechanical...

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Bibliographic Details
Published inPolymer science. Series D, Glues and sealing materials Vol. 11; no. 4; pp. 426 - 430
Main Authors Stegno, E. V., Lalayan, V. M., Grachev, A. V., Vladimirov, L. V., Nelyub, V. A., Shaulov, A. Yu, Berlin, A. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.10.2018
Springer Nature B.V
Subjects
Block copolymers
Boron
Chemistry
Chemistry and Materials Science
Ethylene
Extrusion
Flow velocity
Mechanical properties
Melts
Polymer matrix composites
Polymer Sciences
Thermomechanical properties
Vinyl acetate
compatibility of polymers
polymer mixtures
hydrolytic stability
ultrathenes
softening temperature
boron polyoxide
mechanical properties
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Summary:Using the extrusion method, composites based on the melts of boron polyoxide oligomer and block-copolymers of ethylene and vinyl acetate with various structures have been prepared. Visible-light-transparent specimens of the mixtures have been prepared. Measurements of thermomechanical and mechanical properties of the composites have shown the compatibility of the polymers. An increase in the flow rate of the melts of the mixtures in the extruder channel when using boron polyoxide oligomer as a second component of the mixtures has been determined. The hydrolytic stability of the composites under atmospheric conditions has been measured.
ISSN:1995-4212
1995-4220
DOI:10.1134/S1995421218040238