Obtaining unsaturated polyester resins using recycled polyethylene terephthalate
https://doi.org/10.35164/0554-2901-2023-5-6-41-43
Abstract
A method for obtaining an unsaturated polyester resin based on recycled polyethylene terephthalate has been developed. The process of curing an unsaturated polyester resin under the action of styrene, a peroxide compound (Butanox 50M) and an accelerator (cobalt stearate and dimethylaniline) has been studied. The physical and mechanical properties of polymeric materials based on the developed resin have been studied. It has been established that their strength depends on the mass fraction of recycled polyethylene terephthalate in the oligoether polyol used in the synthesis.
About the Authors
G. O. Storozhek
Saint-Petersburg State Institute of Technology (Technical University)
Russian Federation
Russian Federation
St. Petersburg
M. B. Alikin
Saint-Petersburg State Institute of Technology (Technical University)
Russian Federation
Russian Federation
St. Petersburg
D. A. Panfilov
Saint-Petersburg State Institute of Technology (Technical University)
Russian Federation
Russian Federation
St. Petersburg
N. A. Lavrov
Saint-Petersburg State Institute of Technology (Technical University)
Russian Federation
Russian Federation
St. Petersburg
I. M. Dvorko
Saint-Petersburg State Institute of Technology (Technical University)
Russian Federation
Russian Federation
St. Petersburg
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Review
For citations:
Storozhek G.O., Alikin M.B., Panfilov D.A., Lavrov N.A., Dvorko I.M. Obtaining unsaturated polyester resins using recycled polyethylene terephthalate. Plasticheskie massy. 2023;1(5-6):41-43. (In Russ.) https://doi.org/10.35164/0554-2901-2023-5-6-41-43
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