Title:
新規なアンチモン触媒組成物
Document Type and Number:
Japanese Patent JP2004514554
Kind Code:
A
Abstract:
Novel active catalyst compositions comprising a compound or mixture of compounds represented by the formula SbFXmY4-m a complex of such a compound or mixture of such compounds being represented by the formula R.SbFXmY4-m or a combination of such compounds and complexes where in each formula, X is an anionic moiety, Y is an anion or anions resulting from the deprotonation of an active hydrogen-containing compound(s), m is 0 to 3 and R is one or more active hydrogen containing compound acting as molecules of solvation. The catalyst compositions are useful to promote alkoxylation reactions.
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Inventors:
Bedard, Thomas Craig
Keane, Brian Terry
Threed, bradley allen
Keane, Brian Terry
Threed, bradley allen
Application Number:
JP2002545827A
Publication Date:
May 20, 2004
Filing Date:
November 30, 2000
Export Citation:
Assignee:
Union Carbide Chemicals and Plastics Technology Corporation
International Classes:
B01J31/12; B01J27/12; C07B41/04; C07B61/00; C07C41/03; C07C43/13; C08G65/26; (IPC1-7): B01J31/12; C07C41/03; C07C43/13
Domestic Patent References:
| JP3018605B | ||||
| JPH05246922A | 1993-09-24 | |||
| JPH07227540A | 1995-08-29 | |||
| JPH04224540A | 1992-08-13 | |||
| JPH02304037A | 1990-12-17 | |||
| JPS4995912A | 1974-09-11 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Masaya Nishiyama