weak polyelectrolyte

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• Polyelectrolyte — Polyelectrolytes are polymers whose repeating units bear an electrolyte group. These groups will dissociate in aqueous solutions (water), making the polymers charged. Polyelectrolyte properties are thus similar to both electrolytes (salts) and… …   Wikipedia

• Polymer — Appearance of real linear polymer chains as recorded using an atomic force microscope on surface under liquid medium. Chain contour length for this polymer is 204 nm; thickness is 0.4 nm.[1] A polymer is a large molecule (macromolecule …   Wikipedia

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• liquid — liquidly, adv. liquidness, n. /lik wid/, adj. 1. composed of molecules that move freely among themselves but do not tend to separate like those of gases; neither gaseous nor solid. 2. of, pertaining to, or consisting of liquids: a liquid diet. 3 …   Universalium

• Displacement chromatography — is a chromatography technique in which a sample is placed onto the head of the column[n 1] and is then displaced by a solute that is more strongly sorbed than the components of the original mixture. The result is that the components are resolved… …   Wikipedia

• Gabriele Sadowski — (* 18. Februar 1964 als Gabriele Hannich in Kleinmachnow) ist eine deutsche Chemikerin und hat den Lehrstuhl für Thermodynamik an der Fakultät Bio und Chemieingenieurwesen der Technischen Universität Dortmund inne …   Deutsch Wikipedia

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• Glass ionomer cement — A Glass Ionomer Cement (GIC) is one of a class of materials commonly used in dentistry as filling materials and luting cements. These materials are based on the reaction of silicate glass powder and polyalkeonic acid. These tooth coloured… …   Wikipedia

• Nerve guidance conduit — A nerve guidance conduit (also referred to as an artificial nerve conduit or artificial nerve graft, as opposed to an autograft) is an artificial means of guiding axonal regrowth to facilitate nerve regeneration and is one of several clinical… …   Wikipedia

• Polyelektrolyte — sind wasserlösliche Verbindungen mit großer Kettenlänge (Polymere), die anionische (Polysäuren) oder kationische (Polybasen) dissoziierbare Gruppen tragen. Die wichtigsten Vertreter der anionischen Polyelektrolyte (Polyanionen) sind: Acrylamid… …   Deutsch Wikipedia