RT Journal Article
SR Electronic
A1 Krasinskyi, Volodymyr
A1 Suberlyak, Oleh
T1 Investigation of Composite Materials based on Modified Novolac Phenol-Formaldehyde Resin
JF Acta Mechanica Slovaca
YR 2019
VO 22
IS 4
SP 18
OP 22
DO 10.21496/ams.2018.030
UL https://www.actamechanica.sk/artkey/ams-201804-0003.php
AB It was determined that novolac phenol-formaldehyde resin modification by polyvinylpyrrolidone and epoxy-dianic resin results in a significant improvement of thixotropic characteristics and enamel technological effectiveness and in physico-mechanical properties and thermostability improvement as well. The developed modified composition is characterized by high index of thixotropy in contrast to phenol-formaldehyde resin containing urotropine.