Title:
酢酸ビニル製造用触媒
Document Type and Number:
Japanese Patent JP3955321
Kind Code:
B2
Abstract:
A catalyst, as for example, one useful for the manufacture of vinyl acetate from acetic acid, ethylene, and oxygen consisting of the metals palladium, gold, and a metal of the group consisting of zirconium and rhenium on a porous support. The catalyst is manufactured by adsorbing water-soluble salts of the metals onto the support, precipitating the metal as a water-insoluble salt, and reducing the salt to the metal.
Inventors:
Abel, Roland
Nicolau, Iown
Nicolau, Iown
Application Number:
JP53573796A
Publication Date:
August 08, 2007
Filing Date:
May 14, 1996
Export Citation:
Assignee:
Hoechst Celanese Corporation
International Classes:
B01J23/68; B01J23/52; B01J23/656; B01J37/02; C07B61/00; C07C67/055; C07C69/15
Domestic Patent References:
| JP49018354B1 | ||||
| JP52124491A | ||||
| JP7501983A |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Takashi Nakata
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Takashi Nakata