Title:
PROCESSES FOR CONVERTING CHLORINATED ALKENES TO CORRESPONDING USEFUL, LESS CHLORINATED ALKENES
Document Type and Number:
WIPO Patent Application WO/1994/007826
Kind Code:
A1
Abstract:
A process for the catalytic conversion of chlorinated alkene byproducts and waste products especially to reaction products including other less-chlorinated and more useful alkenes in substantial proportion, in which a chlorinated alkene feedstock is reacted with hydrogen in the presence of a catalyst including one or more Group IB metals in elemental or compound form and one or more Group VIII metals inclusive of platinum or iridium in elemental or compound form.
Inventors:
ITO LARRY N
HARLEY A DALE
HOLBROOK MICHAEL T
SMITH DAVID D
MURCHISON CRAIG B
CISNEROS MARK D
HARLEY A DALE
HOLBROOK MICHAEL T
SMITH DAVID D
MURCHISON CRAIG B
CISNEROS MARK D
Application Number:
PCT/US1993/007660
Publication Date:
April 14, 1994
Filing Date:
August 13, 1993
Export Citation:
Assignee:
DOW CHEMICAL CO (US)
International Classes:
B01J23/42; B01D53/86; B01J23/52; B01J23/56; B01J23/66; B01J23/72; B01J23/89; C07B61/00; C07C1/26; C07C1/30; C07C5/02; C07C11/02; C07C11/04; C07C11/06; C07C17/00; C07C17/23; C07C17/25; C07C21/02; C07C21/04; C07C21/06; C07C21/067; C07C21/08; (IPC1-7): C07C17/00
Foreign References:
| EP0432636A1 | 1991-06-19 | |||
| DE3804265A1 | 1989-08-24 | |||
| EP0005263A2 | 1979-11-14 |
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