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Na-myristate

Consider a saturated aqueous solution of Na-stearate (C18). 10% pure oil is added to it and the mixture is emulsified so that droplets of average size c/32 = 1 pm are assumed to be formed. What proportion of the surfactant would then become adsorbed onto the oil droplets Make the same calculation for Na-myristate (C14) at a concentration that equals its CMC. Assume Figure 10.6 to be valid. [Pg.346]

Doing the same calculation for Na-myristate, we would obtain 3.20 mol m-3 for the CMC and 3.48 mol -nC3 for A /, which is above the CMC, though not greatly so. What now will happen is that r will be smaller than its plateau value, so that the concentration left in solution (CMC — A T) will produce precisely that T value according to Figure 10.6b. This value is about 4.4 gmol m-2. (Check this calculation.)... [Pg.346]

X-ray investigation should be able to unravel the crystalline structure of the soap micelles. Thiessen and Spychalski studied a 40% Na-myristate solution without result. [Pg.693]

No orientation in the particles could be perceived. If the solution is dried over sulphuric acid, they obtain the ordinary crystal structure of Na-myristate. Thus this investigation did not provide much information and they attempted another method. Rapid ultrafiltration ought... [Pg.693]

Shurety W, Bright NA, Luzio JP. The effects of cytochalasin D and phorbol myristate acetate on the apical endocytosis of ricin in polarized Caco-2 cells. J Cell Sci 1996 109 2927-2935. [Pg.378]

Blumea balsumifera (L.) DC var. microcephala Kitumura Ai Na Xian (Blumea camphor) (leaf, shoot) Essential oils, borneol, camphor, cineole, limonene, palmitic acid, myristic acid, sesquiterpene alcohol, dimethy ether, cineole, limonene, pyrocatechic tannins.48 53 Treat itch, sores, wounds. A stomachic, sudorific, tonic, diaphoretic, anticatarrhal. [Pg.41]

For example, irradiation of either 2-naphthyl acetate (2-NA) or 2-naphthyl myristate (2-NM) in the rubbery state of a low density polyethylene (LDPE) or a high density polyethylene (HDPE) yields a variety of in-cage rearrangement products and 2-naphthol (2-NOL), a cage-escape product (Table 13.2). Both LDPE and HDPE consist of amorphous and crystalline regions LDPE has a larger volume... [Pg.290]

Abbreviations BA benzyl alcohol BHT butylated hydroxytoluene BKC benzalkonium chloride BzCI benethonium chloride CCS croscarmellose sodium cit citric acid dex dextrose IPM isopropyl myristate KP potassium phosphates MCC microcrystalline cellulose MeC methyl cellulose MePB methyl parabens Mr relative molecular mass NaCit Na citrate NaCMC Na carboxymethylcellulose Na2edta disodium edetate NaP sodium phosphate PEG polyethylene glycol PE-OH phenylethyl alcohol PG propylene glycol pov povidone PrPB propyl parabens SAI steroidal anti-inflammatory Tw Tween (polysorbate)... [Pg.493]

Na-0101 T1/8". See Sodium bifluoride NAA. See 1-Naphthylacetic acid NAA-34, NAA-35, NAA-38. See Oleic acid NAA-40, NAA-41. See Caprylic alcohol NAA-42. See Lauryl alcohol NAA-43. See Myristyl alcohol NAA-44. See Cetyl alcohol NAA-45, NAA-46. See Stearyl alcohol NAA-48. See Cetearyl alcohol NAA-60. See Caproic acid NAA-82. See Caprylic acid NAA-102. See Capric acid NAA-122. See Laurie acid NAA-142. See Myristic acid NAA-160, NAA-171. See Palmitic acid NAA-172, NAA-173K, NAA-174, NAA-175, NAA-175S, NAA-176, NAA-180. See Stearic acid NAA-222, NAA-222S. See Behenic acid NAA-312, NAA-312S, NAA-415. See Laurie acid NasATMP. See Pentasodium aminotrimethylene phosphonate... [Pg.2763]

Definition Sodium salt of the myristic acid amide of N-methyl taurine Empirical C17H3SNO4S Na Formula CH3(CH2)i2C0NCH3CH2CH2S03Na... [Pg.4068]

Definition Sodium salt of myristic acid Empirical C14H27O2 Na Formula CH3(CH2)i2COONa Properties M.w. 250.36... [Pg.4072]

Sodium hexeth-4 carboxylate C14H27O2 Na Sodium myristate C14H28... [Pg.7088]

Natural soaps are the sodium and potassium salts of fatty acids. They are produced as a result of the interaction of a caustic alkali and a fat. A typical animal or vegetable fatty acid molecule consists of a long hydrocarbon chain with a terminal carboxyl group. For example in the case of sodium stearate, which was introduced as an example in section 1.6, the fatty acid is stearic acid and it has the chemical formula CH3(CH2)i6COOH. The chemical reaction of stearic acid and sodium hydroxide results in the soap sodium stearate, Ci7H35COO Na+. The commonly occurring fats are lauric, myristic, palmitic, stearic, oleic, etc. Common bars of washing soap will consist of a number of pure soaps. [Pg.38]

Synonyms Myristicacid sodium salt Sodium tetradeoanoate Sodium-n-tetradecyl sulfate Tetradecanoic acid sodium salt Definition Sodium salt of myristic acid Empiricai C,4H2702 Na Formuia ... [Pg.2447]

See other pages where Na-myristate is mentioned: [Pg.400]    [Pg.693]    [Pg.400]    [Pg.693]    [Pg.20]    [Pg.291]    [Pg.38]    [Pg.382]    [Pg.42]    [Pg.6158]    [Pg.6798]    [Pg.7098]    [Pg.7125]    [Pg.710]    [Pg.209]    [Pg.215]    [Pg.282]    [Pg.216]    [Pg.287]    [Pg.624]    [Pg.631]    [Pg.2309]    [Pg.2592]    [Pg.2655]    [Pg.2762]   
See also in sourсe #XX -- [ Pg.693 ]



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