Results 31 to 40 of about 1,267,460 (349)
Characterization of hybrid materials by means of inverse gas chromatography and chemometrics [PDF]
, 2013 The surface properties of hybrid materials (potential carriers for sustained release of active agents) have been examined by inverse gas chromatography (IGC).
Héberger, Károly +2 more
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Selected anionic and cationic surface active agents: case study on the Kłodnica sediments
Limnological Review, 2017 Surface active agents (surfactants) are a group of chemical compounds, which are used as ingredients of detergents, cleaning products, cosmetics and functional products.
Olkowska Ewa +3 more
doaj +1 more source
Imaging microscopic distribution of antifungal agents in dandruff treatments with stimulated Raman scattering microscopy [PDF]
, 2017 This is the final version of the article. Available from SPIE via the DOI in this record.Treatment of dandruff condition usually involves use of antidandruff shampoos containing antifungal agents.
Garrett, NL +3 more
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Grasas y Aceites, 2006 T2-Hydroxyheptadecanoic acid chloride (2) reacted with anthranilic acid to produce 2-substituted-3,1-benzoxazin-4-one (3) which was used as starting material to synthesize some condensed and non-condensed heterocyclic compounds by reaction with nitrogen ...
A. M. F. Eissa, R. El-Sayed
doaj +1 more source
Macromol, 2022 Active packaging has played a significant role in consumers’ health and green environment over the years. Synthetic polymers, such as poly(ethylene terephthalate) (PET), polyethylene (PE), polypropylene (PP), polystyrene, poly(vinyl chloride) (PVC ...
Johan Stanley +5 more
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Synthesis and evaluation of some surface active agents from long chain fatty amine
Grasas y Aceites, 2007 This study continues our series of synthesis of surface active agents containing heterocyclic moiety. NHeptadecanoyl- 3-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)- acrylamide (4) was used as a new starting material to synthesize propenoxylated nonionic surface ...
A. M. F. Eissa
doaj +1 more source
Voltammetric determination of the critical micellar concentration of surfactants by using a boron doped diamond anode [PDF]
, 2010 The electrochemistry of three surfactants has been studied by voltammetry at boron doped diamond (BDD) electrode in sodium sulphate solutions. The electrochemical behaviour of these surfactants is characterized by an oxidation signal (peak or wave ...
Groenen Serrano, Karine +2 more
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, 2016 Površinski aktivne tvari ili surfaktanti su spojevi koji smanjuju površinsku napetost adsorpcijom na međupovršine te stvaraju strukture koloidnih dimenzija u otopini, što je posljedica njihove amfipatske prirode.
Mikelić, Ana
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New heterocycles having double characters; as antimicrobial and surface active agents.
Grasas y Aceites, 2004 Fatty acids isothiocyanate (1) was used as a starting material to synthesize some important heterocycles such as triazoles, oxazoles, thiazoles, benzoxazoles and quinazolines by treating with different types of nucleophiles such as nitrogen nucleophiles,
M. S. Amine +4 more
doaj +1 more source
Packaging biological cargoes in mesoporous materials: Opportunities for drug delivery [PDF]
, 2014 Introduction: Confinement of biomolecules in structured nanoporous materials offers several desirable features ranging from chemical and thermal stability, to resistance to degradation from the external environment.
Coppens, M-O, Karande, P, Siefker, J
core +1 more source