Zobrazeno 1 - 10
of 33
pro vyhledávání: '"G.T. Fedoseyeva"'
Publikováno v:
Polymer Science U.S.S.R.. 18:2360-2363
Fresh light has been thrown on some novel features of the photochemical degradation of PVC. Crosslinking of the macromolecules and the formation of chromophore groups in PVC as well as the total interaction of thermostabilizers with HCl, leading to a
Autor:
G.T. Fedoseyeva, V.V. Sokolov, L.D. Strelkova, Vladimir N Genkin, K.V. Nikitin, Nikita Bityurin, V.P. Lebedev
Publikováno v:
Polymer Science U.S.S.R.. 25:91-97
The structure of the surface layer of photodegraded PVC has been studied. It has been shown that next to the surface there lies a region of accumulated phot-oxidation products which is characterized by a small change in the absorption coefficient and
Publikováno v:
Polymer Science U.S.S.R.. 11:904-909
Publikováno v:
Polymer Science U.S.S.R.. 13:1129-1136
Publikováno v:
Polymer Science U.S.S.R.. 13:1013-1021
One of the symptoms of degradative processes occurring during the thermal processing of polyvinyl chloride (PVC) is the discolouration of the polymer due to the presence of segments of polyene type conjugated double bonds [1–3] appearing in the mac
Publikováno v:
Polymer Science U.S.S.R.. 8:657-662
Publikováno v:
Polymer Science U.S.S.R.. 8:1128-1135
Publikováno v:
Polymer Science U.S.S.R.. 4:1353-1357
Publikováno v:
Polymer Science U.S.S.R.. 5:457-461
Publikováno v:
Polymer Science U.S.S.R.. 4:467-476