Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Peter Staniek"'
Publikováno v:
Polymer Degradation and Stability. 99:196-203
Polyethylene (PE) compounds were prepared with five primary antioxidants and five application stabilizers, pelletized and extruded to pipes under industrial conditions. The pipes were stored in water at 80 °C for one year. Samples were taken at vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::825732b207e0ddfab37db2ca5d6be704
https://doi.org/10.1016/j.polymdegradstab.2013.11.005
https://doi.org/10.1016/j.polymdegradstab.2013.11.005
Autor:
Ágnes Orbán-Mester, Peter Staniek, Béla Pukánszky, Piroska Pataki, Enikő Földes, János Kovács, Gábor Nagy
Publikováno v:
Polymer Degradation and Stability. 96:1771-1779
Different aspects of the melt stabilising effect of various antioxidant packages were studied in a Phillips type polyethylene in the work described in this series of papers. The polymer was stabilised with various combinations of a phenolic antioxida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab2f89e444c1bd4319812a65bdbd2a70
https://doi.org/10.1016/j.polymdegradstab.2011.07.021
https://doi.org/10.1016/j.polymdegradstab.2011.07.021
Publikováno v:
Polymer Degradation and Stability. 95:1627-1635
Bis(diphenylphosphino)-2,2-dimethylpropane (PMP) is a highly efficient melt stabiliser of polyethylene. This aryl–alkyl phosphine hinders the degradation of the polymer during processing even in small concentrations and in combination with a phenol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54387f9ed101357eb8f390631fac7e5
https://doi.org/10.1016/j.polymdegradstab.2010.05.031
https://doi.org/10.1016/j.polymdegradstab.2010.05.031
Autor:
Gábor Pénzes, Gábor Szijjártó, Ildikó Kriston, Enikod́ Földes, Pál Szabó, Peter Staniek, Béla Pukánszky
Publikováno v:
Polymer Degradation and Stability. 95:1883-1893
The processing stabilising performance of various phosphorous antioxidants in polyolefins is affected significantly by their chemical composition. In order to explore the mechanism of stabilisation, the reactions of a hindered aryl phosphite [tris(2,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e8e163f228e89e95008a431a5783156
https://doi.org/10.1016/j.polymdegradstab.2010.04.017
https://doi.org/10.1016/j.polymdegradstab.2010.04.017
Publikováno v:
Polymer Degradation and Stability. 94:1448-1456
Phillips type polyethylene stabilised with combinations of 700 ppm phenolic antioxidant and different amounts of various phosphorous stabilisers (sterically hindered aryl phosphite [Hostanox PAR 24], phosphonite [Sandostab P-EPQ], and aryl–alkyl ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c20f50863261b27e29e282e1ec4f902d
https://doi.org/10.1016/j.polymdegradstab.2009.05.002
https://doi.org/10.1016/j.polymdegradstab.2009.05.002
Publikováno v:
Polymer Degradation and Stability. 94:719-729
The role of a phenolic and three phosphorous (phosphite, phosphonite and phosphine) antioxidants in the melt stabilisation of polyethylene was studied in a Phillips type polyethylene by multiple extrusions. The polyethylene was stabilised with a sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878955d83e76bbc00ecbb190c3d34259
https://doi.org/10.1016/j.polymdegradstab.2008.12.011
https://doi.org/10.1016/j.polymdegradstab.2008.12.011
Publikováno v:
Polymer Degradation and Stability. 91:479-487
The stabilising efficiency of three phosphorous secondary antioxidants of different chemical structures (phosphonite, phosphite and phosphine) was compared in a Phillips type polyethylene. The polymer was processed by six consecutive extrusions in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b833e8806f7bf568c236a9b77bedcdc
https://doi.org/10.1016/j.polymdegradstab.2005.03.024
https://doi.org/10.1016/j.polymdegradstab.2005.03.024
Publikováno v:
Polymer Degradation and Stability. 82:211-219
Comparative experiments were carried out with two hindered phenolic antioxidants of different chemical structures to determine their hydrolytic stability and performance in the presence of extractive media. Hostanox O10® (HO10) and Hostanox O3® (HO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac99a2f28162875bc9827e5da5334e4
https://doi.org/10.1016/s0141-3910(03)00209-x
https://doi.org/10.1016/s0141-3910(03)00209-x
Publikováno v:
Journal of Vinyl and Additive Technology. 3:53-57
Four heterogeneous nucleating agents were added to polypropylene (PP) homoblock and random copolymers. Melting and crystallization of the polymers were studied by differential scanning calorimetry (DSC), and characteristics derived from the crystalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b0ce0f5cbd1d23dd49a294f0f407cd
https://doi.org/10.1002/vnl.10165
https://doi.org/10.1002/vnl.10165
Autor:
Peter Staniek
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 147:391-391
Organophosphorus compounds are used in huge amounts in the polymer industry as additives. The most important applications are as processing stabilizers or flame retardants. Two substances belonging to the above mentioned additive types are presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3bcfed81a7b3bd1f6afb8739ab22a21
https://doi.org/10.1080/10426509908053675
https://doi.org/10.1080/10426509908053675