Regulation Features of Structure of Linear Block-Copolyurethane Composites of High Wear Resistance

Volodymyr Anisimov1, Volodymyr V. Anisimov1
Affiliation: 
1 Ukrainian State University of Chemical Technology 8, Gagarina Ave., 49005 Dnipro, Ukraine vn7anisimov@ukr.net
DOI: 
https://doi.org/10.23939/chcht15.01.033
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Abstract: 
The influence of the main structural parameters (molecular weight and hard blocks content) as well as methods of filling linear block-polyurethanes and their compositions on their strength, deformation, rheological and tribotechnical characteristics has been studied. A complex approach to produce polyurethane compositions of improved wear resistance has been suggested.
References: 

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