Results 31 to 40 of about 72,832 (304)

Cationic polymerization of styrene using iron-containing ionic liquid catalysts in an aqueous dispersed medium [PDF]

Polímeros
This work aims to study the cationic miniemulsion polymerization of styrene catalyzed by iron-containing imidazolium-based ionic liquids. The polystyrenes had very high number-average molar mass around 1300 kg mol-1 at 85 °C, molar-mass dispersity close ...
Gabriel Victor Simões Dutra, Weslany Silvério Neto, Pedro Henrique Hermes de Araújo, Claudia Sayer, Brenno Amaro da Silveira Neto, Fabricio Machado   +5 more
doaj   +2 more sources

Data on electronic structures for the study of ligand effects on the zirconocene-mediated trimethylene carbonate polymerization

Data in Brief, 2018
The data presented in this paper are related to the research article entitled “Effect of ligand structure in the trimethylene carbonate polymerization by cationic zirconocene catalysts: A “naked model” DFT study” (Jitonnom and Meelua, 2017) [1].
Jitrayut Jitonnom, Wijitra Meelua
doaj   +1 more source

FERROCENYL ALKYLAMMONIUM N-SUBSTITUTED POLYPYRROLE CONTAINING Pt AND Pd AND ITS APPLICATION ON ELECTROANALYSIS OF ARSENITE [PDF]

, 2016
Indexación: Web of Science; Scopus; Scielo.Arsenic occurs in a variety of forms and oxidation states and is a very toxic element. The main inorganic arsenic species present in natural waters are arsenate (oxidation state V) and arsenite ions (oxidation ...
Moutet, JC, Oyarzun, DP, Rivas, BL, Sanchez, J   +3 more
core   +1 more source

Spiroorthocarbonate as shrinkage resistance for UV-curing 3D printing: UV-curing kinetics, mechanical properties and volume shrinkage

eXPRESS Polymer Letters, 2021
Spiroorthocarbonates (SOCs) exhibit good shrinkage resistance with ring-opening polymerization initiated by a cationic photoinitiator, with potential application in reducing the volume shrinkage by C=C double bond polymerization on three-dimensional (3D)
G. H. Lin, L. J. Li, H. Xiang, J. Ye, H. P. Xiang, Z. Q. Li, X. X. Liu   +6 more
doaj   +1 more source

On the path to a new generation of cement-based composites through the use of lignocellulosic micro/nanofibers [PDF]

, 2019
Due to its high biocompatibility, bio-degradability, and low cost, cellulose finds application in disparate areas of research. Here we focus our attention on the potential applications of cellulose nanofiber in cement-basedmaterials for the building ...
Chamorro Trenado, Miquel Ángel, Claramunt Blanes, Josep, Delgado Aguilar, Marc, Llorens Sulivera, Joan, Mutjé Pujol, Pere, Pareta Marjaneda, Maria Mercè, Reixach, Rafel, Tarrés Farré, Joaquim Agustí   +7 more
core   +2 more sources

Catalytic polymeric nanoreactors : more than a solid supported catalyst [PDF]

, 2012
Polymeric nanostructures can be synthesized where the catalytic motif is covalently attached within the core domain and protected from the environment by a polymeric shell.
Bosman, Liu, Wang, Yan
core   +2 more sources

Assembling structurally customizable synthetic carriers of siRNA through thermodynamically self-regulated process

Asian Journal of Pharmaceutical Sciences, 2020
This study demonstrates that our previously reported polywraplex, a synthetic siRNA carrier consisting of a uni-molecular polyplex core of customizable size and a self-assembled tri-block copolymer envelop, may be constructed using dendrimers as the ...
Guang Bai, Tong Xue, Xiaotao Dong, Uday Kumar Chinta, Jia Feng, Tuo Jin, Fei Wu   +6 more
doaj   +1 more source

Functional poly(2-oxazoline)s by direct amidation of methyl ester side chains [PDF]

, 2015
Poly(2-alkyl/aryl-2-oxazoline)s (PAOx) are biocompatible pseudopolypeptides that have received significant interest for biomedical applications in recent years.
Hoogenboom, Richard, Mees, Maarten
core   +2 more sources

Responsive glyco-poly(2-oxazoline)s: synthesis, cloud point tuning, and lectin binding [PDF]

, 2011
A new sugar-substituted 2-oxazoline monomer was prepared using the copper-catalyzed alkyne-azide cycloaddition (CuAAC) reaction. Its copolymerization with 2-ethyl-2-oxazoline as well as 2-(dec-9-enyl)-2-oxazoline, yielding well-defined copolymers with ...
Adams N., Ambrosi M., Aoi K., Aoi K., Aoi K., Aoi K., Bassiri T. G., Bloksma M. M., Campos L. M., Cesana S., Christine Weber, Christova D., Collins B. E., Cortez M. A., Diehl C., Dimick S. M., Gabius H. J., Hoogenboom R., Hoogenboom R., Huber S., Kagiya T., Kempe K., Kempe K., Knop K., Kobayashi S., Kobayashi S., Kobayashi S., Kristian Kempe, Krzysztof Babiuch, Lambermont-Thijs H. M. L., Lin P. Y., Lundquist J. J., Michael Gottschaldt, Mikata Y., Narain R., Richard Hoogenboom, Saegusa T., Saegusa T., Seeliger W., Slavin S., Stillman B. N., Takasu A., Taubmann C., Ting S. R. S., Tomalia D. A., Tsutsumiuchi K., Ulrich S. Schubert, Vazquez-Dorbatt V., Weber C., Wiesbrock F., Wiesbrock F., Witte H.   +51 more
core   +2 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source