Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Rolf Scherrenberg"'
Publikováno v:
Macromolecules. 35:3601-3613
This paper reports on the characteristics and use of a new mode of measurement: High Performance DSC (HPer DSC), which represents a major step forward in high-speed calorimetry, as compared to standard DSC. It facilitates the study of the kinetics an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969d3646e157be4f42041a2c8d7438f4
https://doi.org/10.1021/ma011122u
https://doi.org/10.1021/ma011122u
Publikováno v:
Macromolecules. 35:827-833
The structural properties of charged G5 poly(propyleneimine) dendrimers (Astramol) in D2O solutions have been investigated using small-angle neutron scattering. Upon addition of acid (HCl), the dendrimers become charged, and the scattered patterns ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d292e115132c588346b661faaacf89d
https://doi.org/10.1021/ma011057o
https://doi.org/10.1021/ma011057o
Publikováno v:
Macromolecules. 34:1779-1787
The morphological changes during the quasi-isothermal melt crystallization of a linear polyethylene sample at 126 °C were monitored by synchrotron WAXD and SAXS and compared to TMDSC data. A blockl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81635fe3a1968dd5274fb0961653e33
https://doi.org/10.1021/ma001759y
https://doi.org/10.1021/ma001759y
Autor:
Christoph Schick, Alexander A. Minakov, J.E.K. Schawe, Rolf Scherrenberg, Ulf Jönsson, T. Vassiliev, Dénes Lőrinczy
Publikováno v:
Scopus-Elsevier
Calibration of temperature modulated calorimeters (TMC) is essential because it is often not possible to calculate heat capacity and sample temperature directly from the quantities measured. The question arises whether temperature calibration used in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2409f0d5190737c6a94ab7d804e2bdad
https://doi.org/10.1016/s0040-6031(99)00416-5
https://doi.org/10.1016/s0040-6031(99)00416-5
Autor:
Da-Wei Liu, Rolf Scherrenberg, Barry J. Bauer, Jacques Joosten, Aissa Ramzi, Peter E. Froehling
Publikováno v:
Journal of Polymer Science, Part B: Polymer Physics, 38(1), 95-100. Wiley
Blends were made by solution and melt-mixing fatty-acid-modified dendrimers with various polyolefins. Small-angle neutron scattering (SANS) was used to determine the miscibility of the blends. Poly(propylene imine) (PPI) dendrimers G1, G3, and G5 [DA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7af29a42d9cf05e0b2a3f09c0ae7f6f
https://doi.org/10.1002/(sici)1099-0488(20000101)38:1<95::aid-polb12>3.0.co
https://doi.org/10.1002/(sici)1099-0488(20000101)38:1<95::aid-polb12>3.0.co
Publikováno v:
Macromolecules. 32:8923-8931
Solutions of the poly(propylene imine) dendrimers DAB-dendr-(PA)32 and DAB-dendr-(PA)64 in methanol are investigated with small angle neutron scattering over the range of dendrimer mass fraction 0....
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4486e6b82a80dc0af3835fd4d9fc97ee
https://doi.org/10.1021/ma990433q
https://doi.org/10.1021/ma990433q
Autor:
Barry J. Bauer, Rolf Scherrenberg, Peter Froehling, Eric J. Amis, Jacques Joosten, Aissa Ramzi
Publikováno v:
Macromolecules. 32:4983-4988
Small-angle neutron scattering (SANS) has been applied to extract the single-chain form factors of the fatty acid (FA) and the dendrimer components in bulk and dilute solution of fatty acid modified poly(propyleneimine) dendrimers (Astramol). The fat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e398cfd6cfd811516cd6b3c3c9b32268
https://doi.org/10.1021/ma9901238
https://doi.org/10.1021/ma9901238
Publikováno v:
Thermochimica Acta. 330:3-19
The practical applicability and the relevance of a classification of processes into three different regimes is examined based on some typical TMDSC experiments. It is demonstrated that this classification, simply based on the presence and temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dfb2595bd16a98caf1515a978499b33
https://doi.org/10.1016/s0040-6031(99)00036-2
https://doi.org/10.1016/s0040-6031(99)00036-2
Publikováno v:
Polymer. 39:4541-4559
The melting behaviour of narrow-molar-mass-distribution fractions of linear polyethylenes during commonly used dynamic cooling and heating procedures – due to reorganization processes – shows barely any relationship with their crystallization beh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25920d126b57465c234d04ed54d60775
https://doi.org/10.1016/s0032-3861(97)10306-8
https://doi.org/10.1016/s0032-3861(97)10306-8
Publikováno v:
Polymer. 39:3099-3108
The organisation and mechanical effectiveness of a series of polystyrene-block-hydrogenated polybutadiene (PS-b-hPB) diblock copolymers (where the hPB block is semicrystalline) when placed as thin layers between the immiscible polymers, polyethylene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1917ee79134181d835f2a00dd504cd
https://doi.org/10.1016/s0032-3861(97)10115-x
https://doi.org/10.1016/s0032-3861(97)10115-x