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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Class 570/198 - Halogen containing catalyst


Subclass of Class 570 - Organic compounds -- part of the class 532-570 series
Definition: Process wherein the catalyst contains an atom of halogen.
No. of patents: 11
Last issue date: 07/18/2006


NumberTitleIssue Date
7078576Process for producing isopropyl chloride
The present invention is an industrially advantageous process for isopropyl chloride production in which the catalytic activity can be maintained under the milder reaction conditions than in the conventional processes, and which requires no special reactor. P...
07/18/2006
6825383Catalytic process for regiospecific chlorination of alkanes, alkenes and arenes
The present invention provides a process for regiospecific chlorination of an aromatic or aliphatic compound with a chlorine source comprising a metal chloride and other than Cl2 and SO2Cl2 in presence of hypervalent iodine catalyst ...
11/30/2004
6201161Method of reducing benzaldehyde or benzotrihalide content in a mixture
Disclosed is a method of removing about 0.05 to about 20 mole % of a benzaldehyde or benzotrihalide from a mixture with a liquid compound that boils within about -10 to about &#b1;5° C. of the boiling point of the benzaldehyde or benzotrihalide. To the m...
03/13/2001
5910617Process for the preparation of aliphatic or cycloaliphatic chlorides
The process according to the invention consists in preparing chlorides of aliphatic or cycloaliphatic hydrocarbons by reacting the corresponding mono- or polyalcohol with phosgene or thionyl chloride in the presence of at least one catalyst chosen from he...
06/08/1999
5723613Process for the free-radical chlorination or bromination of methyl aromatic compounds
Methyl aromatic compounds of the formula (I) ##STR1## in which R1, R2 and R3 have the meaning given in the description, can be reacted in an advantageous manner using free-radicals to give the associated trichlorometh...
03/03/1998
4967026Process for the production of chloromethyl phenethyl bromide
A process is described for preparing chloromethyl phenethyl bromide, in which phenethyl bromide is reacted with HCl and formaldehyde in the presence of zinc chloride as the catalyst, and in a chlorinated hydrocarbon as the solvent. The product is produced...
10/30/1990
4661648Process for carrying out substitution chlorination reactions of organic compounds by means of molecular chlorine in the presence of a chlorinated product serving as a radical initiator, and radical initiators used in such a process
The substitution chlorination reactions of organic compounds are carried out by means of molecular chlorine, using, as a radical initiator, decachlorobutane or an octachlorobutane such as octachlorobut-1-ene or a mixture containing these two products. Goo...
04/28/1987
4513154Process for consecutive competitive gas phase reaction
A process for consecutive-competitive gas phase halogenation of organic compounds, i.e. alkanes, alkenes and benzene, alkyl benzenes and alkenyl benzenes containing labile hydrogens and having no more than 12 and 9 carbon atoms, respectively, in a thin re...
04/23/1985
4268698Method of preparing bis-(chloromethyl)-tetrachlorobenzenes
Process of preparing bis-chloromethyl tetrachlorobenzene of the formula ##STR1## In a first stage xylene is contacted with chlorine for formation of tetrachloroxylene, in the presence of iron chloride catalyst. In a second stage the tetrachloroxylene...
05/19/1981
4088823Promoted liquid phase oxidation of alkyl aromatic compounds
A process is provided for oxygenating alkyl-substituted aromatic compounds. In the process alkyl-substituted aromatic compounds are contacted with molecular oxygen in the presence of a suitable monocarboxylic acid, a soluble copper, cobalt, or iron compou...
05/09/1978
4036898Novel chlorinated dicumene initiators
This invention relates to aliphatically chlorinated dicumene derivatives useful as photoinitiators in the polymerization of ethylenically unsaturated monomers such as styrene, ethylene and acrylic acid....
07/19/1977
 
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