Title:
【発明の名称】高分散型触媒の製造方法
Document Type and Number:
Japanese Patent JP2566753
Kind Code:
B2
Abstract:
PURPOSE:To efficiently prepare a highly dispersible type catalyst, by impregnating the polymer membrane provided on a carrier with a metal complex solution to bond a complex to the reactive functional group of a polymer substance before applying reducing treatment to the complex. CONSTITUTION:A high-molecular substance having a reactive functional group in the molecular chain thereof and a crosslinking agent are mixed in a solvent to crosslink and bond the high-molecular substance. Subsequently, the liquid mixture is applied to or infiltrated in a carrier while the treated carrier is dried to remove the solvent to form the polymer film of the aforementioned high-molecular substance. Further, the polymer film is impregnated with a metal complex solution and, thereafter, a metal complex is subjected to reducing treatment to prepare a highly dispersible type catalyst. As the high-molecular substance having the aforementioned reactive functional group, there is a high- molecular substance such as polyethyleneimine. As the crosslinking agent, there are glutaraldehyde, glutaric acid, adipic acid and adipic chloride, etc.
Inventors:
WATANABE MASAHIRO
MOTOO SATORU
MOTOO SATORU
Application Number:
JP4948086A
Publication Date:
December 25, 1996
Filing Date:
March 06, 1986
Export Citation:
Assignee:
WATANABE MASAHIRO
MOTOO NATSUKO
MOTOO NATSUKO
International Classes:
B01J37/02; B01J37/16; B01J23/42; (IPC1-7): B01J37/02; B01J23/42; B01J37/16
Domestic Patent References:
| JP61274747A | ||||
| JP5195992A |