Results 61 to 70 of about 24,607 (305)
Síntese de nanopartículas de poli(ureia-uretano) via polimerização em miniemulsão [PDF]
, 2013 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2013.Este trabalho envolve a síntese de nanopartículas de poli(ureia-uretano) via polimerização em miniemulsão ...
Valério, Alexsandra
core
Advanced Functional Materials, EarlyView.We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li +6 more
wiley +1 more source
A new living emulsion polymerization mechanism: Episulfide anionic polymerization
, 2002 The anionic ring-opening polymerization of episulfides has been successfully applied in emulsion. The polymerization proceeded with a living mechanism but was characterized by a limiting conversion, presumably arising from the increase in viscosity in ...
Hubbell, J. A., Rehor, A., Tirelli, N.
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Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
, 2014 Citation: 'anionic polymerization' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00361 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
High Vacuum Techniques for Anionic Polymerization
, 2015 Anionic polymerization high vacuum techniques (HVTs) are the most suitable for the preparation of polymer samples with well-defined complex macromolecular architectures.
Hadjichristidis, Nikos +2 more
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Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
Anionic Polymerization of Acrylamide
The Journal of the Society of Chemical Industry, Japan, 1960 長鎖アルキル基を有する化合物の存在下で,アクリルアミド(AA)のベンゼン溶液陰イオン重合を行なつた。C11H23・CO2H,C11H23CONH2,C11H23CO2CH3の存在ではAAは重合せず,C12H25OH,C12H25SHとはおもに1:1付加物を生じた。C12H25NH2とAAからはおもにラウリル基を有する低重合物と,少量のAAホモポリマーおよび1:1付加物を生ずる。この低重合物はポリアミド型非イオン表面活性剤で, 最適条件を検討した結果, 重合触媒としてCH3ONa溶液,ラジカル重合禁止剤としてニトロベンゼンを用い,C12H25NH2:AAモル比1:10の場合に最も表面張力低下能がすぐれ,水溶性のよい活性剤が得られた ...
Yuya Yamashita, Toshiko Ito
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Simple Method for the Preparation of Composites Based on PA6 and Partially Exfoliated Graphite [PDF]
, 2012 In the present work, the preparation of composite systems based on polyamide 6 (PA6) and exfoliated graphite was attempted by applying a simple procedure, which consists of a preliminary dispersion/exfoliation of graphite in the monomer, namely, ε ...
Ornella Cavalleri +12 more
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