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Class Information
Number: 585/538
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > Triple-bond product > From organic nontriple-bond feed
Description: Subject matter wherein the carbon content of the product is derived from a starting material which comprises an organic compound which is without acetylenic unsaturation.










Sub-classes under this class:

Class Number Class Name Patents
585/540 By partial combustion of hydrocarbon 40
585/539 By thermal conversion of hydrocarbon, i.e., thermolysis 36


Patents under this class:

Patent Number Title Of Patent Date Issued
8445739 Process for the conversion of natural gas to acetylene and liquid fuels with externally derived hydrogen May. 21, 2013
8173853 Process for preparing acetylene by partial oxidation of hydrocarbons May. 8, 2012
8017823 Process for the manufacture of acetylene by partial oxidation of hydrocarbons Sep. 13, 2011
7956228 Method and device for producing acetylene and synthesis gas by rapidly mixing the reactants Jun. 7, 2011
7928275 Method for producing acetylene Apr. 19, 2011
6849664 Process for disposing biocide-containing cooling water Feb. 1, 2005
6552239 Synthesis of cyclopropaneacetylene by a one-pot process Apr. 22, 2003
RE37853 Fast quench reactor and method Sep. 24, 2002
6392110 Ordered polyacetylenes and process for the preparation thereof May. 21, 2002
6365792 Preparation of acetylene and synthesis gas Apr. 2, 2002
6359164 Process for the preparation of cyclopropylacetylene Mar. 19, 2002
6297410 Process for the preparation of cyclopropylacetylene Oct. 2, 2001
6288297 Process for the preparation of cyclopropylacetylene Sep. 11, 2001
6235957 Process for the preparation of cyclopropylacetylene May. 22, 2001
6207864 Process for preparing cyclopropylacetylene Mar. 27, 2001
6072094 Efficient synthesis of cyclopropylacetylene Jun. 6, 2000
6049019 Process for the preparation of cyclopropylacetylene Apr. 11, 2000
6042799 Coproduction of acetylene and hydrocyanic acid from acrylonitrile Mar. 28, 2000
5990368 Isomerization of allenes to alkynes with an alkaline-earth metal hydride containing catalyst Nov. 23, 1999
5942652 Ethane pyrolysis Aug. 24, 1999
5824834 Process for the production of acetylene and synthesis gas Oct. 20, 1998
5789644 Preparation of acetylene and synthesis gas Aug. 4, 1998
5749937 Fast quench reactor and method May. 12, 1998
5728917 Polymer depolymerization using ruthenium and osmium carbene complexes Mar. 17, 1998
5062998 Preparation of metallated and substituted alkynes Nov. 5, 1991
5019175 Method for the destruction of halogenated organic compounds in a contaminated medium May. 28, 1991
4908162 Method of making triple bonded unsaturated fatty acids Mar. 13, 1990
4822940 Process for converting light hydrocarbons and/or natural gas to liquid hydrocarbons Apr. 18, 1989
4814025 Method of improving properties of superplastically formed alloys by healing cavities Mar. 21, 1989
4788379 Production of acetylene Nov. 29, 1988
4675464 Chemical destruction of halogenated aliphatic hydrocarbons Jun. 23, 1987
4487683 Acetylene from coal and an electric arc Dec. 11, 1984
4367363 Production of acetylene Jan. 4, 1983
4358629 Method of producing acetylene from coal Nov. 9, 1982
4115466 Synthesis of acetylenic compounds useful in preparing dehydrophytols and Vitamin E Sep. 19, 1978
4036904 Isomerization of allenes in a hydrocarbon stream using magnesium oxide catalyst Jul. 19, 1977
4026953 Solvents for NMR spectroscopy May. 31, 1977
4016214 Preparation of ethynylbenzenes Apr. 5, 1977
4009219 Total synthesis of benzene from non-hydrocarbon materials Feb. 22, 1977
3943185 Diolefin production and purification Mar. 9, 1976











 
 
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