polyethylene oxide (PEO)
Synthesis and Antibacterial Application of Nanosized Polyethylene oxide - Iodine Complex by Solid - Vapor Reaction
... of polyethylene oxide – iodine complex was found ...of polyethylene oxide and its complex with iodine on gram negative bacteria ...the polyethylene – oxide complex completely ...
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Flow Curves in the Centered Cylindrical Couette Geometry of a Polyethylene Oxide Solution
... Polyethylene oxide solutions have a behavioral flexibility that provides re- searchers with the opportunity to use constitutive law models in a variety of ways for their MRI ...
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Factors Affecting Fines Flocculation Performance with Cofactor Polyethylene Oxide
... neutral polyethylene oxide (PEO) flocculated fines at low shear rates, while with cofactor (CF) ad- dition, the formed CF-PEO complex showed larger ability to bridge fines, producing ...
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Synthesis and Characterization of Polyethylene Oxide Incorporated with Cadmium Sulphide Nanoparticles
... The main purpose of the present work is to synthesize and analyze the characterization of the CdS nanopar- ticles incorporated in polyethylene oxide (PEO). Measurements of the prepared samples were done ...
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POLYOX (POLYETHYLENE OXIDE) MULTIFUNCTIONAL POLYMER IN NOVEL DRUG DELIVERY SYSTEM
... Mahalingam et al. [22] prepared compacts containing selected bioadhesive polymers, fillers, and binders bioadhesive gastroretentive delivery system to deliver water soluble and water insoluble compounds in the stomach. ...
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Scanning activity gravimetric analysis (SAGA) of aqueous polyethylene oxide
... We previously introduced scanning activity gravimetric analysis (SAGA) as a novel technique for investigating polymer crystallization from concentrated polymer solution under isothermal conditions [19]. This chapter ...
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Design and development of polyethylene oxide based matrix tablets for verapamil hydrochloride
... used, polyethylene oxides (PEO) are most important materials used in the preparation of matrix tablets because of its nontoxicity, high water‑solubility and swellability [3,4] ...
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Development of Electrospun Chitosan Polyethylene Oxide/Fibrinogen Biocomposite for Potential Wound Healing Applications
... To improve the mechanical properties of electrospun fibrinogen scaffold, additional polymer could be introduced to strengthen the nanofibers [15]. Specific- ally, chitosan (CS), an N -deacetylated derivative of chitin, ...
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Polyethylene oxide-mcm-41 and polyaniline-mcm-41 nanocomposites: physicochemical and conducting properties
... oxide (PEO) segments with Li-Al-MCM-41 surface groups. The dashed lines indicate possible hydrogen- bond donating (MCM-41)/hydrogen-bond accepting and Al-Li-O interaction sites. The degree of the electrostatic ...
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Electrical Properties of PEO-Based Electrolytes
... Katiyar, “Solid polymer electrolytes based on polyethylene oxide and lithium trifluoroemethane sulfonate (PEO- LiCF 3 SO 3 ): Ionic conductivity and dielectric relaxatio[r] ...
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Advances in Research and Applications of Smart Hydrogels Part I: Preparation Methods and Classification
... A large quantity of materials, such as polyethylene oxide (PEO), polyvinyl pyrollidone (PVP), polylactic acid (PLA), polyacrylic acid (PAA), polymethacrylate (PMA), polyethylene [r] ...
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Study of the crystallization behavior of polyethylene oxide in compatibilized and uncompatibilized polypropylene/polyethylene oxide blends
... 4.25 peak at used the peaks in the fingerprint narrowing uncompatibilized PP be spectra can also can is and be clearly significant an samples seen to seen loss of of compatibilized have [r] ...
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NEOTERIC HYDROPHILIC CHITOSAN POLYETHYLENE OXIDEPOLYPROPYLENE OXIDE NANOPARTICLES AS ANTIVIRAL LOAD
... systems. [17] Due to the creation of a PEO sterically stabilizing layer; these nanospheres avoid the rapid clearance from the blood stream, thus allowing an improved delivery of the drug. Besides this important feature, ...
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The effects of polyethylene oxide on DMAAC's "B" type developer
... for Purpose amount of and developer SO-277, index has the within Aerospace of offered index low of the for raising scope Center has PEQ-400 to method of a contrast unwanted and of side i[r] ...
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SYNTHESIS AND CHARACTERIZATION OF POLYPYRROLE-POLYETHYLENE OXIDE-ZNO COMPOSITE FILMS
... ZnO then decreases with ZnO concentration. The temperature dependence of conductivity for different wt % of ZnO is shown in fig. The conductivity versus temperature curves of the [r] ...
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Self correcting monolithic floating matrix tablets of dipyridamole: Influence of formulation variables
... The present investigation describes the influence of content of polyethylene oxide and ratio of lactose to starch 1500 on dipyridamole release from self correcting floating matrix tablet[r] ...
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THERMODYNAMICS OF NON IONIC SURFACTANT (TRITON X 114) IN PRESENCE OF MYO INOSITOL USING CLOUDING PHENOMENON
... Non-ionic surfactant belonging to polyethylene oxide family, typically abbreviated as CiEj is widely used as A Monthly Double-Blind Peer Reviewed Refereed Open Access International e-Jou[r] ...
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Development and characterization of gastroretentive sustained-release formulation by combination of swelling and mucoadhesive approach: a mechanistic study
... containing polyethylene oxide alone did not swell much and followed an erosion pattern throughout the dura- tion of ...2B). Polyethylene oxide had a better release-controlling effect than ...
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In situ gel for nasal drug delivery
... Poloxamer is commercially available as pluronic and the gelation mechanism (s) of its aqueous solution have been investigated by various techniques. Ultrasonic velocity and dynamic light scattering measurements on the ...
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Design and in vitro/in vivo evaluation of extended release matrix tablets of nateglinide
... Matrix tablets with the polymer polyethylene oxide, PO-1, PO-2 and PO-3, exhibited better release with reduction in polymer concentration. Percentage release found with 20%, 15% and 10% polyoxyethylene were ...
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