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Class Information
Number: 570/158
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Fluorine containing > Preparing unsaturated compound > By dehalogenation or dehydrohalogenation of adjacent carbon atoms in a compound > Catalyst utilized > Zinc containing catalyst
Description: Process wherein the catalyst contains an atom of zinc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7358405 |
Dehalogenation process |
Apr. 15, 2008 |
| 7345209 |
Processes for synthesis of 1,3,3,3-tetrafluoropropene |
Mar. 18, 2008 |
| 7271301 |
Synthesis of perfluoroolefins |
Sep. 18, 2007 |
| 7164050 |
Preparation of halo-olefin |
Jan. 16, 2007 |
| 6992038 |
Zinc chloride-loaded support and method for producing the same |
Jan. 31, 2006 |
| 6610896 |
Process for production of perfluoroalkadienes |
Aug. 26, 2003 |
| 6534456 |
Extrudable multiphase composition comprising a lamellar phase and an isotropic phase |
Mar. 18, 2003 |
| 6369284 |
Catalytic manufacture of pentafluoropropenes |
Apr. 9, 2002 |
| 6262321 |
Catalytic manufacture of vinyl fluoride |
Jul. 17, 2001 |
| 6166156 |
Method for making photocurable halofluorinated acrylates |
Dec. 26, 2000 |
| 6093859 |
Process for the manufacture of 1,1,1,3,3-pentafluoropropane |
Jul. 25, 2000 |
| 6018083 |
Process for the production of fluorocarbons |
Jan. 25, 2000 |
| 5914423 |
Difluorobutenes and difluorobutanes |
Jun. 22, 1999 |
| 5880315 |
Catalytic manufacture of vinyl fluoride |
Mar. 9, 1999 |
| 5856593 |
Process for the production of fluorine containing olefins |
Jan. 5, 1999 |
| 5728903 |
Method for producing flourine-containing silicone compound |
Mar. 17, 1998 |
| 5679875 |
Method for manufacturing 1,1,1,2,3-pentafluoropropene 1,1,1,2,3-pentafluoropropane |
Oct. 21, 1997 |
| 5621147 |
Trifluoro-2-(trans-4-substituted cyclohexyl) ethylenes and process for their production |
Apr. 15, 1997 |
| 5481050 |
Processes for the preparation of fluorinated olefins and hydrofluorocarbons using fluorinated olefin |
Jan. 2, 1996 |
| 5446217 |
Processes for the preparation of fluorinated olefins and hydrofluorocarbons using fluorinated olefin |
Aug. 29, 1995 |
| 5166453 |
Method for purification of ethylene compounds having fluorine-containing organic group |
Nov. 24, 1992 |
| 5124494 |
Continuous process for preparing chlorotrifluoroethylene |
Jun. 23, 1992 |
| 5082981 |
Process for the synthesis of perfluoroalkandienes |
Jan. 21, 1992 |
| 5043490 |
Novel fluorinated dienes |
Aug. 27, 1991 |
| 4818513 |
Separation of hydrogen fluoride from 1,1-difluoroethene |
Apr. 4, 1989 |
| 4654448 |
Process for the synthesis of hexafluorobutadiene and of higher perfluorinated dienes |
Mar. 31, 1987 |
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