If the compounds meet the mentioned criteria, then they are amphoteric. There are various classes and examples of amphoteric substances. The following list summarizes a few amphoteric examples. Bicarbonate ion {eq}HCO_3^- {/eq} is an amphoteric substance; it can donate its proton in the presen...
Compounds which make it possible to obtain particularly valuable results are the adipic acid/dimethylaminohydroxypropyl-diethylenetriamine copolymers sold under the name Cartaretine F, F4 or F8 by SANDOZ. 8) the polymers obtained by reacting a poly-alkylene-polyamine containing two primary amine groups...
The following list of compounds (A1) through to (A21) provides a few examples that should further illustrate such modifications, wherein L is defined as above.The following Table 2 provides calculated or database values for the pK of the imino containing moieties (A1) through to (A21)). ...
The susceptor compounds of the present invention can also be utilized in non-disposable utensils adapted for repetitive heating cycles by embedding the heater or otherwise associating the heater with a non-disposable utensil body. The susceptor is associated with the remainder of the utensil in a ma...
compounds. Theses bleach filtrates also contain appreciable quantities of chloride, some of which originates from the kraft cycle and some of which originates from bleaching chemicals. These inorganic compounds are withdrawn from the kraft recovery cycle and enter the bleaching operation along with ...
Accordingly, the invention is directed to ophthalmic compositions comprising; 0.1 ppm to 10 ppm of a cationic antimicrobial component selected from the group consisting of biguanides, polymeric biguanides, quaternium ammonium compounds and any one mixture thereof; 0.005 wt. % to 0.15 wt. % of ...
chain compounds; in fact, their content of branch chain paraffins usually exceeds their content of any other type of hydrocarbon, and, in some instances, exceeds the total quantity of all other types of hydrocarbons found in the products. Their content of olefines is generally below 10 mol ...
The following list of compounds (A1) through to (A21) provides a few examples that should further illustrate such modifications, wherein L is defined as above.The following Table 2 provides calculated or database values for the pK of the imino containing moieties (A1) through to (A21)). ...