Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Norbert Moszner"'
Publikováno v:
Polymers, Vol 16, Iss 16, p 2323 (2024)
Color stability is crucial for dental materials to ensure they perfectly match a patient’s tooth color. This is particularly challenging in photoresist-based additive manufacturing. Although some studies have addressed this issue, the exact causes
Externí odkaz:
https://doaj.org/article/3d19008fbd6e4f6a84dda7625243eb6a
Publikováno v:
Designed Monomers and Polymers, Vol 22, Iss 1, Pp 79-90 (2019)
The synthesis of polymerizable 7-(methacroyloxy)-2-oxo-heptylphosphonic acid M1 destined for self-etch adhesives is described. M1 is characterized by 1H, 13C and 31P-NMR spectroscopy. Its homopolymerization and copolymerization reactivity in the solv
Externí odkaz:
https://doaj.org/article/a7f677ea180b413e9fce114cd7666ca3
Autor:
Marcus Heinze, Christoph Horn, Doris Pospiech, Regine Boldt, Oliver Kobsch, Kathrin Eckstein, Dieter Jehnichen, Brigitte Voit, Stefan Baudis, Robert Liska, Anna Naumova, Kay Saalwächter, Urs Lendenmann, Norbert Moszner
Publikováno v:
Polymers, Vol 13, Iss 20, p 3506 (2021)
In this study, solvogels containing (2-((2-(ethoxycarbonyl)prop-2-en-1-yl)oxy)-ethyl) phosphonic acid (ECPA) and N,N′-diethyl-1,3-bis-(acrylamido)propane (BNEAA) as the crosslinker are synthesized by UV induced crosslinking photopolymerization in v
Externí odkaz:
https://doaj.org/article/5536550cd1c84150b16476fe0644ef12
Publikováno v:
Designed Monomers and Polymers, Vol 20, Iss 1, Pp 106-117 (2017)
Four polymerizable α-phosphonooxy phosphonic acids 7a, 7b, 9 and 16 were synthesized in seven steps. They were characterized by 1H, 13C and 31P NMR spectroscopy and by high-resolution mass spectroscopy. The copolymerization of acidic monomers 7a, 7b
Externí odkaz:
https://doaj.org/article/078b16bfa3924b6cb5ed86edfe6553ef
Autor:
Sebastian Reinelt, Monir Tabatabai, Urs Karl Fischer, Norbert Moszner, Andreas Utterodt, Helmut Ritter
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 1733-1740 (2014)
Thiol–ene photopolymerizations gain a growing interest in academic research. Coatings and dental restoratives are interesting applications for thiol–ene photopolymerizations due to their unique features. In most studies the relative flexible and
Externí odkaz:
https://doaj.org/article/f15b425f7d0a4c979351b7bb7aba2b21
Publikováno v:
Materials, Vol 7, Iss 1, Pp 554-562 (2014)
A cationic photo-curable cycloaliphatic epoxy resin has been investigated as reactive monomer in blue light crosslinking process. We have demonstrated that camphorquinone is able to abstract labile hydrogen from the epoxy monomer, giving rise to the
Externí odkaz:
https://doaj.org/article/2e1d71a004534940b8c60d23eebc3b6e
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 337-343 (2012)
(±)-10-Methacryloyloxycamphorquinone (MCQ) was synthesized from (±)-10-camphorsulfonic acid either by a known seven-step synthetic route or by a novel, shorter five-step synthetic route. MCQ was copolymerized with styrene (S) and the photochemical
Externí odkaz:
https://doaj.org/article/bc82114de6b2420daefea7246cc5915d
Autor:
Andreas Kaplan, Norbert Moszner
Publikováno v:
CHIMIA, Vol 50, Iss 1-2 (1996)
Externí odkaz:
https://doaj.org/article/6d2b829cd5cb4c7ea074fc198c2e6415
Autor:
Norbert Moszner, Iris Lamparth, Jörg Angermann, Urs Karl Fischer, Frank Zeuner, Thorsten Bock, Robert Liska, Volker Rheinberger
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 6, Iss 1, p 26 (2010)
Because of the poor solubility of the commercially available bisacylphosphine oxides in dental acidic aqueous primer formulations, bis(3-{[2-(allyloxy)ethoxy]methyl}-2,4,6-trimethylbenzoyl)(phenyl)phosphine oxide (WBAPO) was synthesized starting from
Externí odkaz:
https://doaj.org/article/1a53430665c04b86a6da27299296d925
Autor:
Christopher Barner-Kowollik, Michael Haas, Philipp Jöckle, Andreas-Neil Unterreiner, Iris Lamparth, Judith Radebner, Norbert Moszner, Harald Stueger
Publikováno v:
ACS macro letters. 7(2)
We introduce a method for the a priori prediction of mass spectra of complex poly(methyl methacrylate)s initiated by photoinitiators featuring multiple cleavage points. The method is based on permutation mathematics using multinomial coefficients to