EP 0254818 A3 19891129 - SUPPORT MATERIAL FOR CATALYSTS
Title (en)
SUPPORT MATERIAL FOR CATALYSTS
Publication
Application
Priority
DE 3625330 A 19860726
Abstract (en)
[origin: US4783436A] The invention relates to a semi-finished product for the production of catalysts, consisting of a metallic carrier and a coating of the carrier on its surface. The coating consists of particles of metallic powder anchored to the material of the carrier and to each other by sintering and contains pores. The invention also provides a method of producing a metallic carrier with a coating for the anchoring of the reactive oxide layer or of the catalytically acting material.
IPC 1-7
IPC 8 full level
B01J 37/02 (2006.01); B01J 23/40 (2006.01); B22F 7/00 (2006.01); C30B 29/20 (2006.01); C30B 29/62 (2006.01)
CPC (source: EP US)
B22F 7/002 (2013.01 - EP US); C22C 21/00 (2013.01 - EP US); C22C 33/02 (2013.01 - EP US)
Citation (search report)
- [YD] DE 3223500 A1 19831229 - DEGUSSA [DE]
- [Y] DE 2534113 A1 19770217 - AMERICAN HOSPITAL SUPPLY CORP
- [A] US 3873472 A 19750325 - OSHIMA HIROSHI, et al
- [A] GB 2005149 A 19790419 - DEGUSSA
- [A] GB 2081747 A 19820224 - GEN MOTORS CORP
- [A] US 4096096 A 19780620 - NISHIKAWA YASUO, et al
Designated contracting state (EPC)
ES FR GB IT SE
DOCDB simple family (publication)
EP 0254818 A2 19880203; EP 0254818 A3 19891129; DE 3625330 A1 19880204; DE 3625330 C2 19880818; JP S6339638 A 19880220; US 4783436 A 19881108
DOCDB simple family (application)
EP 87106133 A 19870428; DE 3625330 A 19860726; JP 18245487 A 19870723; US 7406187 A 19870716