Abstract
Effect of nonmodified and modified chalk on curing degree of polymer matrix was studied under-irradiation of PVC-compositions. Films of the compositions (100 mass part 7 PVC, 0-100 mas.part of chalk, 2.5 - lead sulfate, 1.5 - lead stearate and 0.3 - glycerin) were irradiated up to absorbed dose 0.1 MGy in an inert medium. Content of gel-fraction after boiling in THF was determined with use of IR spectroscopy. It was established, that intensive dehydrochlorination and polymer curing took place on chalk particle surface. Network fixed strongly chalk particles. However, chalk inhibited processes of dehydrochlorination and PVC curing, increasing amount of noncured PVC in polymer matrix.
Citation Formats
Chudinova, V V, Guzeev, V V, Mozzhukhin, V B, Pomerantseva, Eh G, Nozrina, F D, Zhil`tsov, V V, and Zubov, V P.
Chalk effect on PVC cross-linking under irradiation; Vliyanie mela na sshivanie PVKh pri obluchenii.
Russian Federation: N. p.,
1994.
Web.
Chudinova, V V, Guzeev, V V, Mozzhukhin, V B, Pomerantseva, Eh G, Nozrina, F D, Zhil`tsov, V V, & Zubov, V P.
Chalk effect on PVC cross-linking under irradiation; Vliyanie mela na sshivanie PVKh pri obluchenii.
Russian Federation.
Chudinova, V V, Guzeev, V V, Mozzhukhin, V B, Pomerantseva, Eh G, Nozrina, F D, Zhil`tsov, V V, and Zubov, V P.
1994.
"Chalk effect on PVC cross-linking under irradiation; Vliyanie mela na sshivanie PVKh pri obluchenii."
Russian Federation.
@misc{etde_30642,
title = {Chalk effect on PVC cross-linking under irradiation; Vliyanie mela na sshivanie PVKh pri obluchenii}
author = {Chudinova, V V, Guzeev, V V, Mozzhukhin, V B, Pomerantseva, Eh G, Nozrina, F D, Zhil`tsov, V V, and Zubov, V P}
abstractNote = {Effect of nonmodified and modified chalk on curing degree of polymer matrix was studied under-irradiation of PVC-compositions. Films of the compositions (100 mass part 7 PVC, 0-100 mas.part of chalk, 2.5 - lead sulfate, 1.5 - lead stearate and 0.3 - glycerin) were irradiated up to absorbed dose 0.1 MGy in an inert medium. Content of gel-fraction after boiling in THF was determined with use of IR spectroscopy. It was established, that intensive dehydrochlorination and polymer curing took place on chalk particle surface. Network fixed strongly chalk particles. However, chalk inhibited processes of dehydrochlorination and PVC curing, increasing amount of noncured PVC in polymer matrix.}
journal = []
issue = {1}
journal type = {AC}
place = {Russian Federation}
year = {1994}
month = {Dec}
}
title = {Chalk effect on PVC cross-linking under irradiation; Vliyanie mela na sshivanie PVKh pri obluchenii}
author = {Chudinova, V V, Guzeev, V V, Mozzhukhin, V B, Pomerantseva, Eh G, Nozrina, F D, Zhil`tsov, V V, and Zubov, V P}
abstractNote = {Effect of nonmodified and modified chalk on curing degree of polymer matrix was studied under-irradiation of PVC-compositions. Films of the compositions (100 mass part 7 PVC, 0-100 mas.part of chalk, 2.5 - lead sulfate, 1.5 - lead stearate and 0.3 - glycerin) were irradiated up to absorbed dose 0.1 MGy in an inert medium. Content of gel-fraction after boiling in THF was determined with use of IR spectroscopy. It was established, that intensive dehydrochlorination and polymer curing took place on chalk particle surface. Network fixed strongly chalk particles. However, chalk inhibited processes of dehydrochlorination and PVC curing, increasing amount of noncured PVC in polymer matrix.}
journal = []
issue = {1}
journal type = {AC}
place = {Russian Federation}
year = {1994}
month = {Dec}
}