Stable resistance, definition

As the reader will see, these results are most surprising and seem to indicate that there is indeed a progressive, stable, structural modification that is induced in the original solution by the successive dilutions/dynamizations. It is definitely interesting to note that these modifications not only resist low temperature freezing but, moreover, seem to orient the crystallization patterns. 

Cytokines have very stable structures with the presence of carbohydrates and disulfide bonds imparting solubility, stability, and resistance to cleavage. Despite the lack of amino acid sequence similarity, the limited variation in their overall three-dimensional structure may reflect the evolutionary origins of cytokines. This structural variation has made possible the definition of at least the following four different structural families. ... 

Adhesives are nonmetaUic substances used to join two surfaces by means of surface adherence (adhesion) and inherent strength (cohesion), DIN 16920. This definition of adhesives does not cover water glass adhesives, adhesive ceramics, or adhesive mortars. The substances used as adhesives are polymers that go through a liquid phase at least once (reactive adhesives) or more than once (hotmelts, thermally activated adhesives). The liquid phase can also be achieved by dissolution in suitable solvents (nonreactive adhesives). In dispersion adhesives, the polymer molecules are dispersed (finely distributed) in a liquid - usually water - whereby the polymer molecules themselves are not dissolved. Fig. 6. These adhesives are also known as water-based or aqueous adhesives. It must be remembered that solvents are contained in these adhesives in addition to the water. Genuine aqueous adhesives contain less than 5% solvents in the liquid phase. The dispersions crnitain, in contrast to the solute adhesive molecules, additional substances, disposal of which requires specific additional measures. Since the dispersions represent stable systems in water, the water-resistance of such adhesives is reduced. Their thermal and water resistance can be increased by additional crosslinking (usually with isocyanates). 

Definition Dried exudate from the tree, Sterculia urens Properties Wh. fine powd., si. acetic acid odor insol. In alcohol swells in water to a gel produces highly stable emulsions, resist, to acids Toxicology LD50 (oral, rat) 9100 mg/kg very mildly toxic by ing. mild allergen causing hay fever, dermatitis, gastrointestinal diseases, and asthma may cause intolerance laxative effect, may reduce nutrient intake TSCA listed... 

Definition Thermoplastic resin derived from bisphenol A and phosgene or diphenyl carbonate nonconosive resist, to weather, ozone, heat high impact str. high dielec, str. dimensionally stable stable to min. acids poor solv. resist. 

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