Paper binding characteristics

This paper reports on the dioxygen binding characteristics of some bisphenolic complexes and their polychelates with aromatic acid chlorides. 

Yokota, S Matsuo, K Kitaoka, T Wariishi, H. Retention and paper-strength characteristics of anionic polyacrylamides conjugated with carbohydrate-binding modules. BioResources, 2009, 4(1), 234-44. 

The tetracyclines are well known for their ability to form complexes with polyvalent cations. This property changes their solubility characteristics in the mobile solvents and often results in troublesome streaking. To overcome this difficulty, Selzer and Wright used paper dipped in Mcllvaine s buffer (pH 3.5) which contains citrate ions capable of binding the metallic ions. The chromatograms were developed with a mixture of nitromethane, chloroform, and pyridine (20 10 3) on paper still damp from the treatment with the buffer solution. 

The fluorescent molecular sensors will be presented with a classification according to the nature of the photoinduced process (mainly photoinduced electron or charge transfer, and excimer formation) that is responsible for photophysical changes upon cation binding. Such a classification should help the reader to understand the various effects of cation binding on the fluorescence characteristics reported in many papers. In most of these papers, little attention is often paid to the origin of cation-induced photophysical changes. 

Morpholine itself has three characteristics which favor its adsorption and retention by paper first, it is an amine, and amines are known to adsorb tenaciously on many surfaces second, it is alkaline and third, it has a mild swelling effect (3) on the less-ordered regions of cellulose. When one considers these characteristics of paper and the known characteristics of morpholine, it is easy to see how paper could bind morpholine with some tenacity. Morpholine is probably adsorbed on the large specific surface of cellulose, and it will certainly react with accessible... 

CMC has been widely used as a nonstaining wallpaper adhesive. It has also been used as an adhesive in the paper and textile industries. Characteristics of CMC that are important for this application are its ease of slip, nonspoiling property, high adhesive efficiency, and ease of makeup. CMC has found use in the ceramics industry where its ability to bind and suspend materials during various stages of manufacture is important. It is used in glazes for sanitaryware, structural tile, and dinner ware. 

The present paper is devoted to the derivation of a relation between the preferential solvation of a protein in a binary aqueous solution and its solubility. The preferential binding parameter, which is a measure of the preferential solvation (or preferential hydration) is expressed in terms of the derivative of the protein activity coefficient with respect to the water mole fraction, the partial molar volume of protein at infinite dilution and some characteristics of the protein-free mixed solvent. This expression is used as the starting point in the derivation of a relationship between the preferential binding parameter and the solubility of a protein in a binary aqueous solution. 

The authors also studied the behavior of the calcium salt (26). Again, this material showed distinct characteristics in that a pentahydrate and 8/3 (2.66 stoichi-ometic ratio) hydrate were formed. Whereas TGA in crimped and open pans were performed as before, the emphasis of this paper was on the spectroscopic characterization of the hydrates, particularly given the fractional stoichiometry outlined previously. TGA studies indicated three water loss stages, whereas single-crystal XRD indicated three binding states for the water. This series of papers has therefore... 

The influence of fibers on the strength, structure, and characteristics of agglomerates was discussed in Section 5.1.2. The binding mechanism interlocking bonds (see Section 5.1.1), the intertwining of fibers and threads, is also used directly to produce agglomerates by producing non-wovens, felts, filters, webs, paper, etc. 

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