Some examples are alcohols (ethanol, ethylene glycol, propylene glycol), amides (2-pyrrolidone, caprolactam), and esters (ethyl propionate, tributyl citrate, acetyl triethyle citrate). 11.6 Consistency Binder Consistency binders improve the emulsion and thus provides stability to the microemulsion ...
The meaning of COSURFACTANT is a chemical substance that is used in addition to a surfactant to improve its performance; especially : a second surfactant that is used in conjunction with a primary surfactant.
42 Some examples of cosmetic acceptable excipients are pentyl rhamnoside and cetyl rhamnoside that could be used as biocompatible cosurfactants.58 Biologically mild surfactants, such as the mixtures of ethoxylated glycerides, PEG8 caprylic/capric glyceride, and poly(glyceryl-6-dioleate), could be ...
Using each of the surfactants (A), (D) and (F) of the invention as prepared in Examples 1 and 3, the carbon black dispersing power and kerosene emulsifying power were determined. As controls, the corresponding powers of the conventional surfactants were also determined. The results are shown...
It is known that one can extract proteins, glycoproteins, lipoproteins, polysaccharides or lipopolysaccharides from membranes of organisms by treatment with a surfactant. As examples of some frequently used surfactants there may be mentioned nonionic surfactants such as polyoxyethylene octyl phenol (Triton ...
Typical examples include water, toluene, alcohols (methanol, ethanol, etc.), light hydrocarbons (hexane, light oil, etc.), and so on (Liao and Huang, 2004; Rudyka et al., 2017; Hwang and Ortiz, 2000; Yang et al., 2016; Rudyk et al. 2013, 2014; Zhang et al., 2013). Obvious ...
Examples of the alkyl quaternary ammonium of the formula (1) where R2 is a benzyl group include: 3-benzyloxy-2-hydroxypropyldimethylhexylammonium, 3-benzyloxy-2-hydroxypropyldimethyl-2-ethylhexylammonium, 3-benzyloxy-2-hydroxypropyldimethyloctylammonium, 3-benzyloxy-2-hydroxypropyldimethyldecylammonium, and...
Examples of suitable other sulfonated anionic detergents are the well known higher alkyl mononuclear aromatic sulfonates, such as the higher alkylbenzene sulfonates containing 9 to 18 or preferably 9 or 10 to 15 or 16 carbon atoms in the higher alkyl group in a straight or branched chain, or ...
Examples of gelled Lα phases, known in literature are the cell [3], lamellar biogels [4], and gelled lamellar phases of synthetic surfactants. Only two systems of the latter type have been studied to date: The gelled lamellar phase of the system H2O–n-decane/12-hydroxyoctadecanoic acid ...
Examples of suitable other sulfonated anionic detergents are the well known higher alkyl mononuclear aromatic sulfonates, such as the higher alkylbenzene sulfonates containing 9 to 18 or preferably 9 to 16 carbon atoms in the higher alkyl group in a straight or branched chain, or C8-15alkyl tolue...