Synthetic Polymers
Measurement of Viscosity for Synthetic Polymers
... ABSTRACT: Viscosity is a fundamental characteristic property of all liquids. When a liquid flows, the internal resistance changed. The resistance of the flow or share of fluid is measured by means of viscosity flow of ...
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Formulation and optimization of mucoadhesive simvastatin microspheres from natural and synthetic polymers
... In the above study the mucoadhesive microspheres of simvastatin were prepared by emulsion solvent evaporation technique by using natural and natural polymers. it showed a high percentage of mucoadhesion and ...
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FORMULATION AND EVALUATION OF SUSTAINED RELEASE TABLETS OF REPAGLINIDE USING HYDROPHILIC NATURAL AND SYNTHETIC POLYMERS
... Sustained release drug delivery systems (SRDDS) are designed to increase the concentration of in the systemic circulation for prolonged period of time 2 . Repaglinide is a drug used to treat type 2 Diabetes mellitus has ...
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DESIGN, CHARACTERIZATION AND EVALUATION OF HYDROGEL BEADS OF DALFAMPRIDINE USING SYNTHETIC POLYMERS
... The current research deals with formulation and evaluation of hydrogel beads of Dalfampridine by using Synthetic polymers. These hydrogel beads were prepared with the objective to enhance bioavailability ...
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Effect of Glow Discharge Air Plasma Treatment on Wettability of Synthetic Polymers
... The aim of this work is to detect an influence of plasma treatment on wettability of synthetic polymers. As an additional goal it is the verification of the accuracy of the free surface energy calculation ...
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Plasma Proteins and Their interaction With Synthetic Polymers at the Air-Water interface
... and synthetic polymers at the air-water interface (AWI) has broad significance in biomedicine and ...addition, synthetic polymers affect how plasma proteins act on implant or drug carrier ...
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DESIGN AND EVALUATION OF LOSARTAN POTASSIUM MATRIX TABLETS WITH NATURAL AND SYNTHETIC POLYMERS
... natural polymers hydrate to form a viscous gel layer through which the drug is released by diffusion and/or erosion of the ...natural polymers with synthetic polymers was used in the ...
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ENHANCEMENT OF DISSOLUTION OF POORLY SOLUBLE RITONAVIR DRUG USING SYNTHETIC POLYMERS
... The present work on enhancement of dissolution rate of Ritonavir tablets by solid dispersion fusion technique utilizing PEG20000, Soluplus and Plasdone to increase the solub[r] ...
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Production and analysis of beams of synthetic polymers by mass spectrometry
... of polymers in matrix-assisted laser/desorption/ionisation were investigated by Fong'-55 who studied the interaction of PEG'S upto m/z = 4000 with a range o f alkali-metal cations and concluded that the formation ...
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A review on natural and synthetic polymers employed in the formulation of oral disintegrating tablets
... patients. Synthetic disintegrating agents are available as a highly economical and less effective when compared to natural disintegrating ...these synthetic substances. Due to their numerous advantages over ...
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Influence of Natural and Synthetic Polymers on Formulation and Evaluation of Lamivudine Matrix Tablets.
... 6. Sandiip.B.Tiwari et al.,(2003), they have prepared controlled release matrix tablets of Tramadol Hydrochloride using Hydrogenated vegetable oil, hydroxy propyl methyl cellulose, Ethyl cellulose. They studied the ...
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FORMULATION AND EVALUATION OF BILAYER TABLETS OF BACLOFEN USING SYNTHETIC POLYMERS
... Aim of study was to develop bilayer drug delivery for treatment of spasticity by delivering loading and maintenance dose for fast achievement of peak plasma concentration and maintaining the same respectively. The ...
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FORMULATION AND IN VITRO EVALUATION OF MUCOADHESIVE BUCCAL TABLET OF LOSARTAN POTASSIUM USING SYNTHETIC AND NATURAL POLYMERS
... and synthetic polymers Carbopol 934P and Sodium Carboxy methyl cellulose in ratio 1:1 and also formulated using Drug and natural polymers Sodium alginate and xanthan gum in ratio ...1:1. ...
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Affinity for, and localization of, PEG-functionalized silica nanoparticles to sites of damage in an ex vivo spinal cord injury model
... of synthetic polymers, particularly polyethylene glycol (PEG) or poloxamer 188 (P188), with a hope to promote the enhancement of functional recovery and regeneration ...water-soluble synthetic ...
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ROLE OF POLYMERS IN DRUG DELIVERY
... select polymers while designing a delivery ...toxic polymers so that the delivery systems pass through the various phases of clinical trials and benefit the ...and/or synthetic polymers are ...
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In situ conjugation of dithiophenol maleimide polymers and oxytocin for stable and reversible polymer–peptide conjugates
... of synthetic polymers to peptides and proteins can lead to a variety of enhanced properties depending on the polymer used, including improved drug solubility and ...of polymers using thio-Michael ...
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Formulation and evaluation of atorvastatin calcium sustained release tablets
... natural polymers like xanthan gum, guar gum, Carrageenan gum and the formulations F7- F10 are prepared with the synthetic polymers like HPMC K100M and HPMC 50cps with various concentrations of ...
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EVALUATION OF DIFFERENT SYNTHETIC AND NATURAL POLYMERS AS PROTECTIVE LAYER POLYMERS ON TOLTERODINE TARTRATE CONTROL RELEASE MUPS TABLETS
... and synthetic polymers as protective layer polymers in the manufacturing of control release multi-unit pellet tablets, Tolterodine Tartrate was selected as a model drug with aqueous ethylcellulose ...
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Polymers under Ionizing Radiations: the Specificity of Swift Heavy Ions
... Compared to materials such as steel or ceramics, organic synthetic polymers are very prone to radiolysis. When submitted to ionizing radiations, molecules composing them are ionized and excited. These ...
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“A Review on Mucoadhesive Polymers in Ophthalmics” by Bhavani Boddeda, J Vijaya Ratna, Heera Battu, India.
... and synthetic polymers with mucin were ...mucoadhesive polymers showed not only good potential to increase the bioavailability of the drug applied, but also protective and healing properties to ...
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