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  2. All Volumes and Issues
  3. Volume 14, Number 4, 2020
  4. Influence of Polymer-Silicate Nucleator on the Structure and Properties of Polyamide 6

Influence of Polymer-Silicate Nucleator on the Structure and Properties of Polyamide 6

JCCT.
2020;
Volume 14, Number 4
: pp. 496 - 503
https://doi.org/10.23939/chcht14.04.496
Authors:
  1. Volodymyr Levytskyi
  2. Andrij Masyuk
  3. Diana Katruk
  4. Rafał Kuzioła
  5. Mykhailo Bratychak Jr
  6. Nataliia Chopyk
  7. Ulyana Khromyak
1
Lviv Polytechnic National University, The John Paul II Catholic University of Lublin
2
Lviv Polytechnic National University
3
Lviv Polytechnic National University
4
The John Paul II Catholic University of Lublin
5
Lviv Polytechnic National University
6
Lviv Polytechnic National University
7
Lviv State University of Life Safety

Physico-chemical properties of developed nickel-containing modified silicate materials as the nucleators for composites based on polyamide 6 are presented. As it was established, additive of the nucleator modified by polyvinylpyrrolidone promotes the increase of crystallinity degree of polyamide 6 and the decrease of crystallite size. It was found that changes in the structure of the material cause the increase of its tensile strength, surface hardness and Vicat softening point.

nucleator
polyvinylpyrrolidone
crystallization
polyamide 6
composite
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