作者: Digitalis 時(shí)間: 2025-3-21 21:04 作者: enormous 時(shí)間: 2025-3-22 01:39 作者: peak-flow 時(shí)間: 2025-3-22 06:06 作者: 紀(jì)念 時(shí)間: 2025-3-22 12:25
Yan Lu,Nicole Welsch,Joachim Dzubiella,Matthias Ballauff作者: Graves’-disease 時(shí)間: 2025-3-22 15:08
E. Roeben,L. Roeder,R. Messing,N. Frickel,G. Marten,T. Gelbrich,A. M. Schmidt作者: monopoly 時(shí)間: 2025-3-22 18:19
Marta Horecha,Volodymyr Senkovskyy,Anton Kiriy,Manfred Stamm作者: 西瓜 時(shí)間: 2025-3-23 01:09
Luciana Ninni,Viktor Ermatchkov,Hans Hasse,Gerd Maurer作者: 抗體 時(shí)間: 2025-3-23 03:04 作者: 現(xiàn)代 時(shí)間: 2025-3-23 07:51
0340-255X innovative new hydrogel applications as smart materials. The present book summarizes the highlights in the results of the priority program in original contributions and invited reviews..978-3-319-34768-4978-3-319-01683-2Series ISSN 0340-255X Series E-ISSN 1437-8027 作者: gangrene 時(shí)間: 2025-3-23 09:58
Thermo-responsive Amphiphilic Di- and Triblock Copolymers Based on Poly(N-isopropylacrylamide) and y two relatively small, but strongly hydrophobic blocks made from various vinyl polymers, preferentially from polystyrene. Their aggregation and hydrogel formation as well as their thermo-responsive behavior are systematically studied in dilute and concentrated aqueous solution as well as in thin fi作者: 結(jié)合 時(shí)間: 2025-3-23 14:38 作者: 蝕刻術(shù) 時(shí)間: 2025-3-23 21:37
Temperature-Sensitive Composite Hydrogels: Coupling Between Gel Matrix and Embedded Nano- and Microtwork (IPN) is formed. The internal structure of the composite gel depends on the preparation conditions as well as on the size of the PNiPAM particles. IPNs can be formed with microgel beads, but hardly with nanogels. Furthermore the mobility of dissolved fluorescently labeled dextran tracers was p作者: 北極人 時(shí)間: 2025-3-24 00:40 作者: cringe 時(shí)間: 2025-3-24 04:25
Hydrophobically Covered Hydrogels: Preparation Approaches and Possible Applications, of the polyisoprene from adsorbed hydrogel particles while the second one implies electrostatically-driven adsorption of polyisoprene latex particles onto oppositely charged hydrogels. Thus-obtained core-shell particles were used in fabrication of switchable coatings.作者: 間諜活動(dòng) 時(shí)間: 2025-3-24 09:09
Influence of Salt and pH on the Swelling Equilibrium of Ionizable N-IPAAm Based Hydrogels: Experimedict) the experimental results. The calculations revealed that dissolved carbon dioxide (resulting from air that was in contact with the condensed phases) might have a remarkable influence on the swelling behavior.作者: 嘴唇可修剪 時(shí)間: 2025-3-24 11:43 作者: 散開(kāi) 時(shí)間: 2025-3-24 18:28
Relaxation Mechanisms of Physical Hydrogels Networks,utput of the model is the change of energy density during tensile deformation which is then used to calculate the stress–strain relationship..Structural changes were investigated both during stretching and relaxation of the system. Three different structural factors pertaining to .-groups were monit作者: 利用 時(shí)間: 2025-3-24 20:59 作者: 譏笑 時(shí)間: 2025-3-25 01:40
den Gegenstand meiner Analyse, die JF und ihre neurechte Ausrichtung kurz vorstellen. Sodann wird sich eine Charakterisierung der Position Carl Schmitts anschlie?en. Ihre Unvereinbarkeit mit dem Grundgesetz ist Gegenstand des n?chsten Schrittes. Im vorletzten Abschnitt werden zwei Beispiele aus jün作者: 成份 時(shí)間: 2025-3-25 07:23 作者: 無(wú)能的人 時(shí)間: 2025-3-25 08:43 作者: 季雨 時(shí)間: 2025-3-25 15:37
M. Raue,J. Martins,M. Küppers,T. Mang,B. Blümich,S. Stapf den Gegenstand meiner Analyse, die JF und ihre neurechte Ausrichtung kurz vorstellen. Sodann wird sich eine Charakterisierung der Position Carl Schmitts anschlie?en. Ihre Unvereinbarkeit mit dem Grundgesetz ist Gegenstand des n?chsten Schrittes. Im vorletzten Abschnitt werden zwei Beispiele aus jün作者: 暫時(shí)休息 時(shí)間: 2025-3-25 19:08
M. Raue,A. Bernet,M. Küppers,S. Stapf,H.-W. Schmidt,B. Blümich,T. MangF?rderung, Fahrung, Wetterführung, die Hauerarbeiten und andere Gegenst?nde mehr. Sie wurde erg?nzt und er weitert durch die Allgemeine Bergpolizeiverordnung vom 1. Mai 1894 in der Fassung vom 12. Januar 1895. Neben diesen allgemeinen Polizeiverordnungen sind zahlreiche Sondervorschriften ergangen. 作者: 解開(kāi) 時(shí)間: 2025-3-26 00:00 作者: BUMP 時(shí)間: 2025-3-26 00:34 作者: Harness 時(shí)間: 2025-3-26 07:26 作者: 凹處 時(shí)間: 2025-3-26 11:56 作者: 正式通知 時(shí)間: 2025-3-26 14:32 作者: 變化 時(shí)間: 2025-3-26 17:07 作者: 歌唱隊(duì) 時(shí)間: 2025-3-27 00:26
0340-255X 1999 Progress in Colloid and Polymer Science is also availabThis volume of Progress in Colloid and Polymer Science assembles original contributions and invited reviews from the priority research program "Intelligent Hydrogels", funded by the German Science Foundation DFG since 2006, with about 25 co作者: abduction 時(shí)間: 2025-3-27 04:26
Conference proceedings 2013esis, on the modeling and simulation of thermophysical hydrogel properties, as well as on innovative new hydrogel applications as smart materials. The present book summarizes the highlights in the results of the priority program in original contributions and invited reviews..作者: JAMB 時(shí)間: 2025-3-27 08:25
Tailored Macromolecules Versus Nanoparticles as Additives for Mechanical Reinforcement of NCO-sP(EO addition of tailored linear triblock copolymers. The compression moduli and mechanical stress-at-break of both hydrogel systems are compared and discussed. In comparison to sPEOPO, the NC hydrogels demonstrate a strengthening effect with a 2.5 times higher compression stress-at-break whereas the IPN increases the modulus up to a factor of 1.5.作者: 諷刺 時(shí)間: 2025-3-27 11:36 作者: WAX 時(shí)間: 2025-3-27 15:51 作者: Heresy 時(shí)間: 2025-3-27 21:00
Supramolecular Chromaticity and Thermoresponsive Hydrogels: A Self-Assembly Study on Maleamic Acid-tradecyl chain was found to form stable thermoreversible supramolecular hydrogels in aqueous sodium hydroxide solutions. The corresponding hydrogels feature a rare cellular bilayer-based morphology and can be transferred into viscoelastic solutions upon heating and vice versa.作者: Isometric 時(shí)間: 2025-3-28 01:01 作者: visual-cortex 時(shí)間: 2025-3-28 02:28 作者: 壓艙物 時(shí)間: 2025-3-28 09:16
Core-Shell Microgels as Nanoreactors, was complemented with the thermodynamic study done by ITC. All results herein demonstrate that core-shell microgel particles may serve as “active” nanoreactor for catalytically active nanostructures, namely for metal nanoparticles and enzymes.作者: objection 時(shí)間: 2025-3-28 14:29
Magnetomechanical and Magnetothermal Coupling in Ferrohydrogels,hments and trends in the field of magnetically active hybrid hydrogels, and conclude with an outline on future prospects in the design and application of magnetic soft matter with particle-matrix interaction.作者: 演繹 時(shí)間: 2025-3-28 14:44
Molecular Simulations of Hydrogels,ion approaches that use coarse-grained polymer models, and atomistic simulations. Continuum, finite-element, and other modeling approaches are briefly mentioned. The current understanding of the topic, as well as open problems are highlighted.作者: hermitage 時(shí)間: 2025-3-28 22:44 作者: 恫嚇 時(shí)間: 2025-3-29 02:30 作者: recede 時(shí)間: 2025-3-29 04:50 作者: neutrophils 時(shí)間: 2025-3-29 09:23 作者: agonist 時(shí)間: 2025-3-29 15:20 作者: Interlocking 時(shí)間: 2025-3-29 18:30
Supramolecular Chromaticity and Thermoresponsive Hydrogels: A Self-Assembly Study on Maleamic Acid-ior in bulk and in solution. The unexpected yellow color as bulk material and in organic solvents was revealed by means of spectroscopic and theoretical investigations to originate from intermolecular π-π interactions yielding supramolecular chromophores. It was found that the length of the alkyl ch作者: Instantaneous 時(shí)間: 2025-3-29 19:55
Thermo-responsive Amphiphilic Di- and Triblock Copolymers Based on Poly(N-isopropylacrylamide) and he subsequent hydrogel formation, and the thermoresponsive behavior. The results obtained in bulk solution as well as in thin films are combined and compared, from the structural as well as kinetic point of view. The studies used two extensive series of diblock and symmetrical triblock copolymers, w作者: 屈尊 時(shí)間: 2025-3-30 01:56
Visualization of Hydrogel Shrinkage Due to Ion Replacement by 27Al and 23Na Magnetic Resonance ImagA) are mostly used in diapers and soil conditioners. In this work diffusion and exchange processes in polyelectrolyte hydrogels were followed by .Na and .Al magnetic resonance imaging (MRI) techniques. We present .Na and .Al MRI experiments of the replacement reaction in hydrogels (classical superab作者: ARK 時(shí)間: 2025-3-30 04:49
Sodium NMR Relaxation: A Versatile Non-invasive Tool for the Monitoring of Phase Transitions and thitable method when applied to gels and biological tissues. In this work we investigated the thermoreversible melting and gelation processes of supramolecular hydrogels formed by succinamic acid-based amphiphiles (.) in a saturated aqueous NaHCO. solution (sat. aq. NaHCO. sol.). We could show that it作者: 貧困 時(shí)間: 2025-3-30 09:31 作者: 大包裹 時(shí)間: 2025-3-30 13:58 作者: ARC 時(shí)間: 2025-3-30 18:01 作者: 騎師 時(shí)間: 2025-3-31 00:25
Temperature-Sensitive Composite Hydrogels: Coupling Between Gel Matrix and Embedded Nano- and Microylamide hydrogel matrix. Composite gels with different compositions, i.e. contents of microgel, polyacrylamide and cross-linker have been prepared with different initiation reactions and at different preparation temperatures (above and below the volume phase transition temperature of PNiPAM). The si作者: urethritis 時(shí)間: 2025-3-31 01:55
In-situ Generation of Gold, Platinum and Palladium Nanoparticles in N-isopropylacrylamide-surfmer Care described. The functional hydrogels were obtained in three steps. First a thermoresponsive copolymer gel was prepared upon .Co-gamma irradiation of a micellar aqueous solution of NIPAM and (2-methacryloyloxyethyl)dodecyldimethylammonium bromide (MEDDAB) or (11-methacryloyloxyundecyl)trimethylamm作者: Cytokines 時(shí)間: 2025-3-31 07:08
Core-Shell Microgels as Nanoreactors,ew our recent work on the core-shell microgel particles and their application as nanoreactors for the immobilization of catalytic active metal nanoparticles or enzymes. The catalytic activity of nanoparticles can be modulated both by the volume transition and the change of polarity of the thermosens作者: 舔食 時(shí)間: 2025-3-31 12:36 作者: Biomarker 時(shí)間: 2025-3-31 14:12
Hydrophobically Covered Hydrogels: Preparation Approaches and Possible Applications,-oil inverse suspension polymerization is a versatile method for . of either non-hollow spherical hydrogel particles or hollow capsules, depending on the nature of the gel-forming polymer. It further shows that rather thin hydrophobic shell provides a good stability of the particles in organic solve作者: neurologist 時(shí)間: 2025-3-31 18:09
Influence of Salt and pH on the Swelling Equilibrium of Ionizable N-IPAAm Based Hydrogels: Experimenic comonomer .-[3-(dimethylamino)propyl] methacrylamide (DMAPMA) and/or a strong anionic comonomer 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS) was investigated in aqueous solutions at 298 K. The mass fraction of the polymerizable substances in the aqueous solution was kept at 0.1. The sum 作者: 失敗主義者 時(shí)間: 2025-4-1 00:21
Thermodynamic Modelling of Hydrogel Systems,ns in solution and as cross-linked hydrogel. For the application of PC-SAFT to hydrogel modelling, the elastic forces which characterise swellable polymer networks were taken into account by a specific additional contribution to the Helmholtz energy. The binary system of water/PNIPAAm as polymer sol作者: Vulnerary 時(shí)間: 2025-4-1 03:32 作者: Exposition 時(shí)間: 2025-4-1 08:42
Molecular Simulations of Hydrogels,ion approaches that use coarse-grained polymer models, and atomistic simulations. Continuum, finite-element, and other modeling approaches are briefly mentioned. The current understanding of the topic, as well as open problems are highlighted.作者: expunge 時(shí)間: 2025-4-1 12:52
