propylene-glycol/water
Solubility Prediction of Satranidazole in Propylene Glycol-Water Mixtures Using Extended Hildebrand Solubility Approach
... acetone. Propylene glycol and acetone were purchased from ICPA Laboratories; Ankleshwar, India and Qualigens Fine Chemicals, Mumbai, India ...distilled water was used for experimental ...
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Thermodynamic study of copper sulphate and zinc sulphate in water and binary aqueous mixtures of propylene glycol
... of propylene glycol in ...of propylene glycol for ...of propylene glycol amount in water ; which may be trait to the increase in solvent – solvent interactions between ...
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Study of Surface Tension of Binary Mixtures of Poly (Ethylene Glycol) in Water and Poly (Propylene Glycol) in Ethanol and its Modeling Using Neural Network
... ethylene glycol) with molecular weights of 200, 300 and 6000 in water and of poly (propylene glycol) (PPG) with a molecular weight of 2000 in ethanol were measured in the ...
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Aqueous Solubility Enhancement of Mirtazapine: Effect of Cosolvent and Surfactant
... in water and its logarithm partition coefficient (octanol-water) is ...poor water so- lubility and high ...with water) is the most common and feasible technique to enhance the aqueous ...
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Development and Evaluation of Microemulsion for Transdermal Delivery of Lornoxicam.
... polysorbate-80, propylene glycol and water in different ratios and were gelled by incorporating ...and propylene glycol led to increased in drug ...
165
Experimental Investigation on the Thermal Conductivity and Viscosity of ZnO Nanofluid and Development of New Correlations
... EG/water and PG/water based ZnO nanofluids. Viscosity of nanofluids increases with the increase in particle volume concentration. The Einstein model could not predict it. The thermal conductivity of the ...
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Formulation Development of Atorvastatin Calcium Tablets by Gel Liquisolid Compact Technique for improving Solid State Stability and Dissolution Profile
... poorly water soluble drug ATC was formulated into GLS using excipients like propylene glycol (non-volatile solvent), neusilin® US2 (carrier), microcrystalline cellulose PH 102 (diluent), aerosil ...
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Prediction of Dermal Permeability Coefficient of Nevirapine—Effect of Cosolvents, Anionic, Nonionic and Cationic Surfactants
... The partition coefficient of nevirapine was determined in a chloroform-water system. To 5 ml of chloroform (saturated with different vehicles studied) containing 100 µg/m of nevirapine was added 5 ml of aqueous ...
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Ultrasonic and volumetric study of aqueous solution of ethylene glycol, propylene glycol in iso propanol
... ethylene glycol/propylene glycol (non-electrolytes) in iso-propanol are presented in this ...ethylene glycol and water solutions at multi temperatures 15, 25, 35 and 45 0 ...(ethylene ...
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Nanocomposite sensors of propylene glycol, dimethylformamide and formaldehyde vapors
... in water, after which 3 cm 3 HCl was added to the ...of water as a sol- vent, instead of ethanol for example, is connected with the expectation to improve gas sensing characteristics (Nemeth et ...
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Preparation and evaluation of ofloaxacin microemulsion gel
... myristate, water and Tween 80: Propylene glycol in the ratio of 6:1 and ...(Propylene glycol) for microemulsion ...oil, water and the mixture of surfactant and co-surfactant at ...
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VOLUMETRIC AND VISCOMETRIC STUDY OF AQUEOUS SOLUTION OF ETHYLENE GLYCOL, PROPYLENE GLYCOL IN ISO-PROPANOL
... ethylene/propylene glycol is presented in figures 1a and ...iso-propanol. Water and ethylene glycol/propylene glycol are both associated liquids, associated through hydrogen ...
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DESIGNING AND CHARACTERIZATION OF DRUG FREE PATCHES FOR TRANSDERMAL APPLICATION
... Polyethylene glycol (PEG 400), Dibutylphthalate (DBP) and Propylene glycol (PG) were used as plasticizers at a concentration of 40 % w/w of dry polymer ...swellability, water vapour ...
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THE MECHANISTIC APPROACH OF THE PROPYLENE GLYCOL AS A CO-SURFACTANT THROUGH “SIX MEMBER CYCLIC HYDROGEN BONDING SYSTEM” FOR THE STABLE AND FLEXIBLE MICROEMULSION DRUG CARRIER
... which water is a continuous phase or water droplets in which oil is in the continuous ...and water, thus reduces the interfacial tension and governs the primary curvature of the dispersed ...
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Antityrosinase effect of botanicals: A review of medicinal plants cosmetic
... Bark [propylene glycol: deionized water 50/50, %] Leaves methanol 80% Roots water Biflavanones BG-2 Phenolic compounds Roots water Licochalcone A Liquiritin, licuraside, isoliquiritin an[r] ...
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DESIGN AND DEVELOPMENT OF NANOGELS CONTAINING CARBAPOL AS POLYMER AND HYDROALCOHOLIC EXTRACT OF PTEROCARPUS MARSUPIUM AS HERBAL MEDICAMENT
... in propylene glycol and ...sufficient water and forms a carbopol jelly in that measured quantity of methyl paraben, propyl paraben and EDTA was ...distilled water was added slowly to the ...
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Novel preparation method for sustained-release PLGA microspheres using water-in-oil-in-hydrophilic-oil-in-water emulsion
... (ethylene glycol to glycerol ratio 4:1; 1,2-propylene glycol to glycerol ratio 4:1) containing 1% w/w PVA and 5% w/w NaCl water solution with agitation using an electromotive stirrer (JJ-1, ...
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MIST THERAPY RECONSIDERED; AN EVALUATION OF THE RESPIRATORY DEPOSITION OF LABELLED WATER AEROSOLS PRODUCED BY JET AND ULTRASONIC NEBULIZERS
... Aerosol deposition in the upper and lower respiratory tract using technetium-labelled water aerosol, produced by jet and ultrasonic neb- ulizers, with and without 10% propylene glycol, w[r] ...
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“DETECTION OF DIETHYLENE GLYCOL IN EXCIPIENTS AND IN PHARMACEUTICAL PRODUCTS WHICH USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY WITH RID DETECTOR” by M.Ph.Huda Ghanem*, Mhmd Ammar Alkhaiat, Mhmd Amer Almardini Ghanem H, AlKhaiat M A, AlMardeni M A, Syria.
... Diethylene Glycol in Propolis Syrup by using HPLC with UV detector, but we should do derivation of the sample before inject it and the value of detection limit is ...
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Development of Transdermal Delivery System of Dexamethasone, Palonosetron and Aprepitant for Combination Antiemetic Therapy
... cold water with continuous stirring at lower temperature (4-5 °C) until the polymer was uniformly ...in water, dexamethsone in mixture of tween 80 and ethanol (95%) (1:1) and aprepitant in mixture of ...
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