Results 41 to 50 of about 4,904,092 (95)

Micellar Polymers with Hydrocarbon and Fluorocarbon Hydrophobic Chains : a Strategy to Multicompartment Micelles

, 2002
Cationic ionenes bearing hydrophobic side chains were synthesized, which behave as micellar polymers of the polysoap type. The hydrophobic chains were either hydrocarbons or fluorocarbons, or a mixture of both, in the form of statistical as well as block
Gelan, Jan, Adriaensens, Pieter, Laschewsky, André (Prof. Dr.), Kotzev, Anton   +3 more
core   +3 more sources

Linking DSC/TGA to Cell Levels: Energetics, Evolved Gases, and Thermal Safety of NMC811‐Graphite Micro‐Cell

Advanced Energy Materials, Volume 16, Issue 30, 12 August 2026.
A bottom‐up, component‐resolved framework combining DSC/TGA, evolved gas analysis, and in situ XRD reveals how decomposition pathways control energy release in partial and micro‐cell configurations. Separator‐free assemblies are dominated by cathode‐O2${\rm O}_2$/anode‐Li reactions, while the separator restricts oxygen transport, reshapes the reaction ...
Ayrton M. Yanyachi, Lingmin Lin, Siddhartha Nanda, Wenlong Li, Yijin Liu, Steven Swinnea, Hadi Khani, Donal Finegan, Ofodike A. Ezekoye   +8 more
wiley   +1 more source

Progress in Biodegradable Nonwoven Materials for Personal Protective Applications

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
ABSTRACT Personal protective equipment generates large waste streams, underscoring the need for materials that deliver protection without persistent environmental costs. This study reviews biodegradable nonwoven options and relates material choice and disposal routes to barrier performance, comfort, and footprint.
Tarikul Islam, Sayam, Pooja Maurya, Gajanan Bhat   +3 more
wiley   +1 more source

Fluorinated Hypercrosslinked Polymers with Exceptional Capacity for Perfluorooctanoic Acid Removal from Water

Small, Volume 22, Issue 43, 3 August 2026.
Fluorinated hypercrosslinked polymers (FHCPs) are reported as highly efficient sorbents for the rapid removal of perfluorooctanoic acid (PFOA) from water. The materials integrate strong fluorophilic interactions, extensive porosity, and excellent chemical stability, delivering fast adsorption kinetics, high uptake capacity, and selective PFOA removal ...
Mingqing Yu, Anna Fabisikova, Paul Schweng, Martin Zehl, Huajie Yu, Yaozu Liao, Robert T. Woodward   +6 more
wiley   +1 more source

Identifying Hydrocarbon and Fluorocarbon Surfactants in Specialty Chemical Formulations of Environmental Interest by Fast Atom Bombardment/Mass Spectrometry [PDF]

, 2003
Hydrocarbon- and fluorocarbon-based surfactants are used in specialty or \u27niche\u27 chemical formulations that are designed for applications such as aircraft deicing and anti-icing, \u27spreaders\u27 that increase the effectiveness of pesticide ...
Field, Jennifer A., Schultz, Melissa, Barofsky, Douglas   +2 more
core   +1 more source

Comparison between surface and volumetric properties of short-chain alcohols and some classical surfactants [PDF]

, 2016
Measurements of the dynamic surface tension of the aqueous solutions of methanol, ethanol, propanol, CTAB and SDDS at their given concentrations were made.
Jańczuk, Bronisław, Bielawska, Magdalena, Zdziennicka, Anna   +2 more
core   +3 more sources

Per- and Polyfluoroalkyl Substances in Representative Fluorocarbon Surfactants Used in Chinese Film-Forming Foams: Levels, Profile Shift, and Environmental Implications

, 2019
China is among the largest producers and consumers of aqueous firefighting foams that contain fluorocarbon surfactants. Despite global phase-out initiatives of long chain “C8” perfluoroalkyl chemicals, perfluorooctanesulfonate is not banned yet in China.
Mehvish Mumtaz, Yixiang Bao, Gang Yu, Liquan Liu, Jun Huang, Giovanni Cagnetta, Mehvish Mumtaz (5794370), Yixiang Bao (5794358), Liquan Liu (4977578), Giovanni Cagnetta (3824512), Jun Huang (127297), Gang Yu (202259)   +11 more
core   +1 more source

Hybrid Fluorocarbon−Hydrocarbon CO₂-philic Surfactants. 1. Synthesis and Properties of Aqueous Solutions

, 2016
Six different hybrid fluorocarbon−hydrocarbon (F−H) sulfate and sulfonate surfactants, with variations in the relative F/H carbon chain length, have been synthesized and characterized in aqueous solution.
Julian Eastoe (1404373), Audrey Dupont (2703157), Frederic Guittard (2171884), Richard K. Heenan (1667812), Laura Martin (517693), Martin Murray (2223997), Elisabeth Taffin de Givenchy (1798192)   +6 more
core   +1 more source

Biocompatible surfactants for water-in-fluorocarbon emulsions

, 2008
Drops of water-in-fluorocarbon emulsions have great potential for compartmentalizing both in vitro and in vivo biological systems; however, surfactants to stabilize such emulsions are scarce.
J. J. AGRESTI, Johnson, J. S., Scanga, R. A., J. S. JOHNSON, Hutchison, J. B., Weitz, David A., H. DUAN, Humphry, Katherine J., Duan, Honey, Agresti, Jeremy J., K. J. HUMPHRY, A. C. ROWAT, J. B. HUTCHISON, S. KÖSTER, Schmitz, Christian H. J., C. HOLTZE, Holtze, Christian, C. H. J. SCHMITZ, Köster, Sarah, D. A. WEITZ, F. E. ANGILÈ, Angile, Francesco E., R. A. SCANGA, PISIGNANO, DARIO, Rowat, Amy C., Hutchison JB, Johnson JS, Schmitz CHJ, Koster S, Weitz DA, Pisignano D, Rowat AC, Angile FE, Agresti JJ, Duan H, Holtze C, Scanga RA, Humphry KJ   +37 more
core   +1 more source

Fluorinated and hemifluorinated surfactants derived from maltose: Synthesis and application to handling membrane proteins in aqueous solution

, 2006
International audienceTwo novel fluorinated surfactants have been obtained by grafting by radical reaction either a fluorocarbon or an ethyl end-capped fluorocarbon chain onto the double bond of b-D-allyl maltose.
Presset, Marc, Ameduri, Bruno, Popot, Jean-Luc, Pucci, Bernard, Polidori, Ange, Breyton, Cécile, Lebaupain, Florence   +6 more
core   +1 more source