Zobrazeno 1 - 10
of 196
pro vyhledávání: '"L. Matisová-Rychlá"'
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 57:139-145
The oscillations of the chemiluminescence intensity observed after oxygen drop in the system ethylbenzene-benzene-Co (naphthenate)2 are interpreted by the formation and decay of dissipative structures in the oxygen solution induced by the change in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15a1e9d6f68750985ddcb15602568dee
https://doi.org/10.1002/polc.5070570116
https://doi.org/10.1002/polc.5070570116
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 57:181-189
The chemiluminescence method was used for the study of thermooxidation of polypropylene. An attempt was made to interpret the time-reaction relationship of chemiluminescence. The influence of 2,4,6-trisubstituted phenols containing different substitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10dfbc5684520906e12d264ae4fa3cad
https://doi.org/10.1002/polc.5070570121
https://doi.org/10.1002/polc.5070570121
Publikováno v:
Polymer Degradation and Stability. 89:534-544
The effect of Cu(I) and Cu(II) salts, halides and acetates on the kinetics and mechanism of the branched chain oxidation of hexano-6-lactam was studied. The effect of Cu salts on the oxidation is independent of the oxidation state of Cu ions and is s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761613dbce09b0ae8ab782bc602465ff
https://doi.org/10.1016/j.polymdegradstab.2005.01.034
https://doi.org/10.1016/j.polymdegradstab.2005.01.034
Publikováno v:
Polymer Degradation and Stability. 87:361-373
The effect of alkali metal acetates, halides and carbonates on the kinetics and mechanism of the branched chain oxidation of hexano-6-lactam was studied. The salts affect the rate of the initiation and termination reactions of this chain process depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c930a8d5c3aec20a766182bfedec72b4
https://doi.org/10.1016/j.polymdegradstab.2004.10.001
https://doi.org/10.1016/j.polymdegradstab.2004.10.001
Publikováno v:
Journal of Materials Science. 40:613-619
Date palm leaves were compounded with polypropylene (PP) and UV stabilizers to form composite materials. Residual thermo-oxidation stability of such composites undergone to accelerated weathering in Xenotest has been investigated by chemiluminescence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33dd4efabfcf81e46bb3a5e99df96adc
https://doi.org/10.1007/s10853-005-6298-5
https://doi.org/10.1007/s10853-005-6298-5
Autor:
J. Rychlý, L. Matisová-Rychlá
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 42:648-660
The chemiluminescence under isothermal and nonisothermal conditions accompanying the oxidation of some polymers (polyolefins, polyamides, and polysaccharides) has been examined from the viewpoint of its relationship with the rate of oxidation. The ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8041b96fb22d29726644aef852b34864
https://doi.org/10.1002/pola.10847
https://doi.org/10.1002/pola.10847
Publikováno v:
Polymer Degradation and Stability. 72:249-258
Chemiluminescence accompanying oxidation of lactam-based polyamides stabilized with phenols and secondary aromatic amines as well as with a hindered nitroxy radical was measured. The yields of chemiluminescence per mol of oxygen absorbed were found t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c37c31a826cf9006308dd5f5e332191
https://doi.org/10.1016/s0141-3910(01)00032-5
https://doi.org/10.1016/s0141-3910(01)00032-5
Publikováno v:
Polymer Degradation and Stability. 71:253-260
The physical parameters of the polypropylene powdered samples like average molar mass, the degree of isotacticity and the resulting crystallinity and melting temperature have quite an important effect on the oxidisability of polypropylene expressed i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a31e563ef6a667e79ca24b68c2da72
https://doi.org/10.1016/s0141-3910(00)00169-5
https://doi.org/10.1016/s0141-3910(00)00169-5
Publikováno v:
Polymer Degradation and Stability. 68:239-246
The chemiluminescence measured during temperature cycling over some temperature range reveals the complexity of the oxidation of polypropylene much better than isothermal or ramp experiments. It enables the characterization of the stages of oxidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9d073aa9e4a52d3feb508a558a549fc
https://doi.org/10.1016/s0141-3910(00)00006-9
https://doi.org/10.1016/s0141-3910(00)00006-9
Autor:
L. Matisová-Rychlá, Jozef Rychlý
Publikováno v:
Polymer Degradation and Stability. 67:515-525
It is suggested that the chemiluminescence from the thermal oxidation of polypropylene arises predominantly from the decomposition of associated hydroperoxides. Measurements of the chemiluminescence response to heating/cooling cycles applied to polyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8192ae22e1673799351392678966667
https://doi.org/10.1016/s0141-3910(99)00153-6
https://doi.org/10.1016/s0141-3910(99)00153-6