In the copolymerization of alpha-olefins, especially the copolymerization of ethylene and propylene (with a diene if desired), using a coordination type catalyst based on a vanadium salt and an alkylaluminum halide, the molecular weight of the polymer can be regulated, and the activity of the ca...
In an important aspect of the invention, about 100% of the carboxyl groups on the polymer are neutralized to the salt and the dispersions of the invention do not have more than about 1 pound per gallon of dispersion (120 g/l) VOCs, and in a very important aspect the dispersion has ...
In machine warewashing applications, a soil concentration of about 25 grams per gallon or more is considered high, a concentration of about 15 to about 24 grams per gallon is considered medium, and a concentration of about 14 grams per gallon or less is considered low. Also, water hardness ...
cycloheptane, methylcyclohexane, methylcycloheptane, and mixtures thereof, such as can be found commercially (Isopar™); perhalogenated hydrocarbons, such as perfluorinated C4-10 alkanes, chlorobenzene, and aromatic and alkylsubstituted aromatic compounds, such as benzene, toluene, mesitylene, and xylene...
, may be diluted with a substantially inert, normally liquid organic solvent such as mineral oil, kerosene, diesel fuel, synthetic oil (e.g., ester of dicarboxylic acid), naphtha, alkylated (e.g., C10-C13 alkyl) benzene, toluene or xylene to form an additive concentrate which is then ...
(e.g., C10-C13alkyl) benzene, toluene or xylene to form an additive concentrate which is then mixed with the normally liquid hydrocarbon fuel and water. These concentrates generally contain from about 10% to about 90% by weight of the foregoing solvent. The water blended fuel composition may...