Abstract: This invention relates to a process for preparing secondary alkyl sulfate-containing surface active compositions substantially free of unreacted organic matter and water, which process comprises: a) sulfating a reactant selected from the group consisting of a detergent range olefin having from about 8 to about 22 carbon atoms, a detergent range alcohol having from about 8 to about 22 carbon atoms and mixtures thereof, with a sulfating agent, b) neutralizing the product of step a) with a base dispersed in a non-surfactant carrier, c) saponifying the product of step b) , d) passing the product of step c) through a thin film evaporator to evaporate unreacted organic matter from said product and recovering a secondary alkyl sulfate-containing product.

Abstract: A process for preparing an alkoxyalkanoic acid by reacting the corresponding alkoxyalkanol with a stable free radical nitroxide in the presence of a NO.sub.x -generating compound and, optionally, an oxidant and/or a solvent, at a temperature in the range of from about 0.degree. C. to about 100.degree. C. and thereafter separating out the alkoxyalkanoic acid.

Abstract: This invention relates to a process for treating olefinic hydrocarbon mixtures with a catalyst system comprising an admixture of a disproportionation catalyst comprising an element selected from the group consisting of molybdenum, tungsten, rhenium and mixtures thereof, and optionally cobalt, and an isomerization catalyst prepared by impregnating a porous alumina support with a metal compound decomposable to an oxide upon calcination wherein said metal is selected from the group consisting of potassium, rubidium, cesium and mixtures thereof and subsequently calcining the resulting material at a temperature of from about 450.degree. C. to about 750.degree. C., thus producing increased yields of detergent range, i.e., C.sub.10 -C.sub.16, olefins.

Abstract: A process for the preparation of a secondary alkoxyalkanoic acid by reacting the corresponding secondary alkoxyalkanol with a stable free radical nitroxide in the presence of a NO.sub.x -generating compound and an oxidant at a temperature in the range of from about 0.degree. C. to about 100.degree. C. and thereafter separating out the secondary alkoxyalkanoic acid.

Abstract: This invention relates to a liquid surface active composition which comprises: a) from about 28 percent by weight to about 66 percent by weight of an alcohol ethoxylate having a formula R--O--(CH.sub.2 CH.sub.2 O).sub.n --H, wherein R is an alkyl group having from about 8 to about 18 carbon atoms or an alkylaryl group having an alkyl moiety having in the range of from about 8 to about 12 carbon atoms, and n represents the average number of oxyethylene groups per molecule and is a number in the range of from about 1 to about 12, b) from about 28 percent by weight to about 66 percent by weight of a salt of an alcohol ethoxysulfate having a formula R'--O--(CH.sub.2 CH.sub.2 O).sub.x --SO.sub.

Abstract: Alkylene oxide adducts of organic compounds having active hydrogen atoms are prepared by a process which comprises contacting and reacting an alkylene oxide reactant comprising one or more vicinal alkylene oxides with an active hydrogen containing reactant comprising one or more compounds having active hydrogen atoms in the presence of a catalyst which comprises one or more compounds comprising a rare earth element and phosphorus supported on an inert porous support. The product alkoxylates are known to be useful, for instance, as nonionic surfactants, wetting and emulsifying agents, solvents, and chemical intermediates.

Abstract: This invention relates to a liquid surface active composition which comprises: a) from about 15 percent by weight to about 99 percent by weight of an alcohol ethoxylate having a formula R--O--(CH.sub.2 CH.sub.2 O).sub.n --H, wherein R is an alkyl group having from about 8 to about 18 carbon atoms or an alkylaryl group having an alkyl moiety having in the range of from about 8 to about 12 carbon atoms, and n represents the average number of oxyethylene groups per molecule and is a number in the range of from about 1 to about 12, b) from about 1 percent by weight to about 80 percent by weight of a salt of an alcohol ethoxysulfate having a formula R'--O--(CH.sub.2 CH.sub.2 O).sub.x --SO.sub.

Abstract: This present invention relates to a disproportionation catalyst and a process for preparing a disproportionation catalyst comprising forming a calcined composite comprising at least one of molybdenum and rhenium supported on an inorganic oxide support and contacting the calcined composite with an organosilane compound selected from the group consisting of silanes containing at least one silicon-hydrogen bond per molecule, silanes containing at least one silicon-silicon bond per molecule and mixtures thereof, and to a process for the disproportionation of olefinic hydrocarbons comprising contacting at least one olefinic hydrocarbon with a catalyst comprising at least one of molybdenum and rhenium supported on an inorganic oxide support promoted with an organosilane compound selected from the group consisting of silanes containing at least one silicon-hydrogen bond per molecule, silanes containing at least one silicon-silicon bond per molecule and mixtures thereof.

Abstract: Alkylene oxide adducts of organic compounds having active hydrogen atoms are prepared by a process which comprises contacting and reacting an alkylene oxide reactant comprising one or more vicinal alkylene oxides with an active hydrogen containing reactant comprising one or more compounds having active hydrogen atoms in the presence of a catalytically effective amount of a xerogel comprising one or more compounds comprising a rare earth element and phosphorus. The product alkoxylates are known to be useful, for instance, as nonionic surfactants, wetting and emulsifying agents, solvents, and chemical intermediates.

Abstract: A process for the preparation of an alkanoic acid which comprises reacting the corresponding alkanol with a solubilized stable free radical nitroxide having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an alkyl, aryl or heteroatom substituted alkyl group having 1 to about 15 carbon atoms and each of R.sub.5 and R.sub.6 is alkyl, hydrogen, aryl or a substituted heteroatom, nitric acid, and a bromide ion-containing compound in the presence of an oxidant at a temperature in the range of from about 25.degree. C. to about 60.degree. C., and thereafter separating out the alkanoic acid.

Abstract: A process for the preparation of an alkoxyalkanoic acid of the formulaRO(CH.sub.2 CHR'O).sub.n CH.sub.2 CO.sub.2 Hwherein R is an alkyl group of from 1 to about 22 carbon atoms, R' is hydrogen or methyl or mixtures thereof (on the individual molecule) and n is an integer of from 1 to about 20, which comprises reacting the corresponding alkoxyalkanol with a solubilized stable free radical nitroxide having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an alkyl, aryl or heteroatom substituted alkyl group having 1 to about 15 carbon atoms and each of R.sub.5 and R.sub.6 is alkyl, hydrogen, aryl or a substituted heteroatom, a NO.sub.x -generating compound selected from the group consisting of an alkali metal nitrosodisulfonate, nitric acid, nitrous acid and mixtures thereof, and a chloride ion-containing compound in the presence of an oxidant at a temperature in the range of from about 0.degree. C. to about 100.degree. C. and thereafter separating out the alkoxyalkanoic acid.

Abstract: A process for the preparation of an alkanoic acid which comprises reacting the corresponding alkanol with a solubilized stable free radical nitroxide having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an alkyl, aryl or heteroatom substituted alkyl group having 1 to about 15 carbon atoms and each of R.sub.5 and R.sub.6 is alkyl, hydrogen, aryl or a substituted heteroatom, and an alkali metal nitrosodisulfonate in the presence of an oxidant at a temperature in the range of from about -10.degree. C. to about 60.degree. C. and thereafter separating out the alkanoic acid.

Abstract: A process for the preparation of an alkanoic acid which comprises reacting the corresponding alkanol with a solubilized stable free radical nitroxide having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an alkyl, aryl or heteroatom substituted alkyl group having 1 to about 15 carbon atoms and each of R.sub.5 and R.sub.6 is alkyl, hydrogen, aryl or a substituted heteroatom, and nitric acid in the presence of an oxidant at a temperature in the range of from about 25.degree. C. to about 65.degree. C. and thereafter separating out the alkanoic acid.

Abstract: The present invention relates to a process for the preparation of higher alkyl acrylic acid esters which comprises contacting and reacting under ene reaction conditions one or more olefins with one or more alkyl acrylic acid esters in the presence of a catalytically effective amount of a mixture of aluminum chloride and ethylaluminum dichloride.

Abstract: The present invention relates to a process for the preparation of higher alkyl acrylic acid esters which comprises contacting and reacting under ene reaction conditions one or more olefins with one or more alkyl acrylic acid esters in the presence of a heterogeneous catalyst prepared by reacting an alkylaluminum dichloride with silica-alumina.

Abstract: The present invention relates to a process for the preparation of higher alkyl acrylic acid esters which comprises contacting and reacting under ene reaction conditions one or more olefins with one or more alkyl acrylic acid esters in the presense of a catalytically effective amount of an alkoxy aluminum dichloride having a formula R--O--AlCl.sub.2, wherein R is alkyl, aryl or a group having a formula R'--C(O)--, wherein R' is alkyl or aryl.

Abstract: A process for the preparation of an alkoxyalkanoic acid of the formulaRO(CH.sub.2 CHR'O).sub.n CH.sub.2 CO.sub.2 Hwherein R is an alkyl group of from 1 to about 22 carbon atoms, R' is hydrogen or methyl or mixtures thereof (on the individual molecule) and n is an integer of from 1 to about 12, which comprises reacting the corresponding alkoxyalkanol with a stable free radical nitroxide having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an alkyl, aryl or heteroatom substituted alkyl group having 1 to about 15 carbon atoms and each of R.sub.5 and R.sub.6 is alkyl, hydrogen, aryl or a substituted heteroatom, and nitric acid in the presence of an oxidant at a temperature in the range of from about 0.degree. C. to about 100.degree. C. and thereafter separating out the alkoxyalkanoic acid.

Abstract: This invention is a process for the catalytic cracking of parafins to produce olefins in high yield while minimizing production of aromatics. The catalyst used is a zeolite in combination with an alkali(ne earth) metal compound wherein the sum of the amount of the alkali(ne earth) metal in the compound plus any metal cation exchanged into the zeolite is in excess of that required to provide a fully metal cation-exchanged zeolite.

Abstract: This invention is a two step process for converting linear paraffins to linear alpha olefins. In the first step the paraffins are cracked to a mixture of alpha and internal olefins by use of a cracking catalyst of a zeolite in combination with an alkali(ne earth) metal compound wherein the sum of the amount of the alkali(ne earth) metal in the compound plus any metal cation exchanged into the zeolite is in excess of that required to provide a fully metal cation-exchanged zeolite. The resulting olefin-containing cracked product is then converted to a substantially alpha olefin-containing product by contact with ethylene and a disproportionation catalyst at disproportionation conditions. The resulting products contains only small amounts of aromatics.

Abstract: A process for the preparation of an aldehyde which comprises reacting the corresponding alkanol with a solubilized stable free radical nitroxide having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is an alkyl, aryl or heteroatom substituted alkyl group having 1 to about 15 carbon atoms and each of R.sub.5 and R.sub.6 is alkyl, hydrogen, aryl or a substituted heteroatom, nitric acid and a non-basic polar solvent, in the presence of an oxidant, for about eight hours or less at a temperature in the range of from about -10.degree. C. to about 25.degree. C., and thereafter separating out the aldehyde.