Organic compounds -- part of the class 532- series inventions 06/06

20060142621 - Bismuth dithiocarbamate compounds and uses thereof: The present invention relates to bismuth dithiocarbamate compounds of general formula I: wherein R and R1 are the same or different, and each is an alkyl, substituted alkyl, aryl or a substituted aryl; X is a halide or a pseudo-halide; and n is either 2 or 3, for use as...

20060142622 - Synthesis of perfluoroolefins: A gold-lined pyrolysis reactor is used to pyrolyze compounds to form fluoroolefins like tetrafluoroethylene and hexafluoropropylene in high yield, with minimum to no formation of perfluoroisobutylene, chlorotrifluoroethylene, coke, salts, or polymer....

20060135827 - Curing compositions for fluoropolymers: wherein each R independently is H, halo, alkyl, aryl, aralkyl, or cycloalkyl, and which also may be halogenated, fluorinated, or perfluorinated, wherein two or more of R and R′ groups may together form a ring, wherein each R group independently may contain one or more heteroatom(s), wherein R′ can be...

20060129005 - Method of producing hydrofluorocarbons: A process for producing fluorinated C1 HFCs comprising fluorinating a reactive organic compound to produce a reaction product comprising at least the desired C1 HFC, unreacted reactive organic compound and a byproduct having a boiling point between the boiling point of said desired hydrofluorocarbon compound and said reactive organic compound;...

20060129006 - Direct one-step synthesis of cf3-i: wherein W is selected from CF3, hydrogen and bromine; Z is selected from hydrogen, iodine and chlorine. The step of contacting is carried out, optionally in the presence of a catalyst and further optionally in the presence of air, at a temperature, pressure and for a length of time sufficient...

20060129007 - Method of inhibiting coke formation in ethylene dichloride pyrolysis cracker: Provided is a method of inhibiting the formation of coke in an ethylene dichloride to vinyl chloride monomer pyrolysis cracker. The coke formation, which occurs during an ethylene dichloride pyrolysis reaction, is inhibited by contacting a heat-transfer surface of the cracker and a boron compound. The amount of coke generated...

20060129008 - Catalysts for oxychlorination of ethylene to 1,2-dichlorethane: Catalysts for oxychlorination of ethylene to 1,2-dichlorethane, comprising compounds of copper and magnesium supported on gamma alumina, wherein the copper, expressed as metal, is present in a quantity from 7 to 12% by weight and the Mg/Cu ratio is from 0.05 to 1, wherein the distribution of copper in the...

20060116537 - Aluminium fluoride: Aluminium fluoride obtainable by impregnation of aluminium fluoride having a fluorine content not less than 90% with an aqueous solution containing one or more alkali metal salts....

20060116538 - Azeotrope compositions comprising 1,1,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof: Disclosed herein are azeotrope and near-azeotrope compositions comprising 1,1,3,3,3-pentafluoropentene (HFC-1225zc) and hydrogen fluoride. These compositions are useful in processes to produce and purify HFC-1225zc. Also disclosed are processes comprising pyrolyzing CF3CH2CF3 to CF3CH═CF2. Also disclosed herein are processes for the manufacture of HFC-1225zc comprising pyrolyzing 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) in the absence...