W-amino-.alpha.-phenylalkanonitrile derivatives
W-aminoalkanoic acid arylamides
Washing powder
Waste water treatment in the production of methacrylic acid
Water addition for increased co/h2 hydrocarbon synthesis...
Water addition to enchance phosphoric acid salt catalytic...
Water and oil repellant having excellent desoiling properties
Water injection in a dehydrogenation process
Water removal in nitration of aromatic hydrocarbons
Water removal in purification of vinyl chloride
Water separation process
Water separation process
Water soluble cross-linking agents
Water soluble group ia and iia double metal salt of(-)-...
Water soluble or water dispersible polyisocyanate mixtures...
Water soluble organic ammonium per halides
Water soluble surface active products and preparation thereof
Water soluble triglyceride compositions and method for their...
Water stripping and catalyst/liquid product separation system
Water washing of nitroaromatic compounds prior to catalytic...