EP 0565715 A4 19940406 -
Publication
Application
Priority
JP 11143490 A 19900426
Abstract (en)
[origin: EP0565715A1] A liquefied gas fuel for generating highly luminous colored flame, which can prevent nozzle clogging because of a remarkable reduction in the dissociation and precipitation of inorganic metal salts, can generate stable colored flame without causing intermittent fading, and can give a colored flame originating in each constituent metal far clearer than what has been observed hereinbefore. This fuel is produced by dissolving a color developing agent comprising at least one compound selected from the group consisting of organic metal salt compounds, organic metal chelate compounds, inorganic metal salt compounds and boric acid compounds and a color developing aid comprising a nitrogenous compound in a flammable gas which vaporizes under atmospheric pressure.
IPC 1-7
IPC 8 full level
C10L 3/10 (2006.01); C10L 3/00 (2006.01); C10L 3/12 (2006.01)
CPC (source: EP)
C10L 3/006 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 9308245A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0565715 A1 19931020; EP 0565715 A4 19940406; JP H048798 A 19920113; WO 9308245 A1 19930429
DOCDB simple family (application)
EP 91918904 A 19911024; JP 11143490 A 19900426; JP 9101455 W 19911024