Thermooxidative degradation of compositions of polydicyclopentadiene with chlorine-containing flame retardants
https://doi.org/10.35164/0554-2901-2020-11-12-8-10
Abstract
Polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and chlorinated paraffin СP-66T, taken in an amount of 18% by weight of the composition, were chosen as fire retardants. It is shown that the main process of degradation of compositions of PDCPD with chlorinated paraffins is determined by the onset of degradation of the matrix polymer. It was found that the most effective of the considered flame retardants is chloroparaffin СP-66T, which reduces the thermal effect at the stage preceding combustion by 54,3%.
About the Authors
K. K. Ta
National Research Tomsk Polytechnic University
Russian Federation
Tomsk
Russian Federation
Tomsk
V. G. Bondaletov
National Research Tomsk Polytechnic University
Russian Federation
Tomsk
Russian Federation
Tomsk
V. D. Ogorodnikov
Institute of Petroleum Chemistry SB RAS
Russian Federation
Tomsk
Russian Federation
Tomsk
L. I. Bondaletova
National Research Tomsk Polytechnic University
Russian Federation
Tomsk
Russian Federation
Tomsk
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Review
For citations:
Ta K.K., Bondaletov V.G., Ogorodnikov V.D., Bondaletova L.I. Thermooxidative degradation of compositions of polydicyclopentadiene with chlorine-containing flame retardants. Plasticheskie massy. 2020;1(11-12):8-10. (In Russ.) https://doi.org/10.35164/0554-2901-2020-11-12-8-10
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