منابع مشابه
Passive diffusion of polymeric surfactants across lipid bilayers.
Self-assembling polymeric surfactant, mmePEG(750)P(CL-co-TMC) [monomethylether poly(ethylene glycol)(750)-poly(caprolactone-co-trimethylene carbonate)], increases drug solubility and crosses an enterocyte monolayer both in vitro and in vivo. The aims of the present work were to investigate whether mmePEG(750)P(CL-co-TMC) polymers can diffuse passively through lipid bilayer using parallel artifi...
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This review focuses on use of polymeric surfactants from renewable resources, including vegetable oils, in personal care applications, particularly hair shampoos. In more details the article discusses recently developed and extensively characterized soybean oil-based polymeric surfactants (SBPS). Applicability of the SBPS in shampoo formulations, either as a single surface-active ingredient, or...
متن کاملCopolymerized polymeric surfactants: characterization and application in micellar electrokinetic chromatography.
An achiral monomeric surfactant (sodium 10-undecenyl sulfate, SUS) and a chiral surfactant (sodium 10-undecenoyl L-leucinate, SUL) were synthesized and polymerized individually to form poly-SUS and poly-SUL. These surfactants were then copolymerized at various molar ratios to produce a variety of copolymerized surfactants (CoPSs), possessing both achiral (sulfate) and chiral (leucinate) head gr...
متن کاملPolymeric Nanoparticles Stabilized by Surfactants: Controlled Phase Separation Approach
It is accepted nowadays that the self-assembly or self-organization occurs in a system when two types of interactions exist simultaneously between various elements of a system – a short-range attraction and a long-range repulsion. If a combination of such interactions is manifested in a system, equilibrium nanostructures/nanoparticles could occur. This general principle applies for many differe...
متن کاملStudy of mixed micelles and interaction parameters for polymeric nonionic and normal surfactants.
Surface tension (ST) measurements were carried out on various binary mixtures of the "normal" surfactants, such as nonionic surfactant, hexaethylene glycol mono-n-dodecyl ether(C12EO6), and cationic surfactant, tetradecyltrimethylammonium bromide (TTAB), and polymeric copolymer, Pluronic F127, F127(PPO)-g-PVP, and F127(PEO)-g-PVP. In all cases mixed micellar aggregates were formed and critical ...
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 1963
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.21.28