EP 0805789 A1 19971112 - METHODS OF PREPARING GAS GENERANT FORMULATIONS
Title (en)
METHODS OF PREPARING GAS GENERANT FORMULATIONS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON GASERZEUGENDEN ZUSAMMENSETZUNGEN
Title (fr)
PROCEDES DE PREPARATION DE FORMULATIONS GENERATRICES DE GAZ
Publication
Application
Priority
US 9500083 W 19950126
Abstract (en)
[origin: WO9622954A1] Novel methods for processing gas generant compositions to produce feed stock are disclosed. The methods of the present invention include utilizing a binding agent and other additives in a mixture of ingredients of gas generant compositions in sufficient quantities that the ingredients of the gas generating material will agglomerate to form granules as the ingredients are mixed. Processing methods, including roll coating, continuous mixing, static mixing, freeze drying, solvent extraction, emulsification, azeotropic distillation, spray drying, fluidized bed processing and particle grinding are also disclosed for use in preparing feed stock for final gas generant products. The methods of the present invention are particularly useful in processing gas generating materials having a non-azide based fuel.
IPC 1-7
C05B 19/00; C22B 1/14; B01D 1/16; B01D 3/00; B22F 3/00; B22F 5/00; B22F 7/00
IPC 8 full level
C06B 21/00 (2006.01); C06D 5/00 (2006.01); C06D 5/06 (2006.01)
CPC (source: EP KR)
C06B 21/0066 (2013.01 - EP KR); C06B 21/0091 (2013.01 - EP KR); C06D 5/06 (2013.01 - EP KR)
Designated contracting state (EPC)
BE DE ES FR GB IT NL PT SE
DOCDB simple family (publication)
WO 9622954 A1 19960801; AU 1448695 A 19960814; EP 0805789 A1 19971112; EP 0805789 A4 20000906; JP H10512843 A 19981208; KR 19980701746 A 19980625; MX 9705711 A 19971031
DOCDB simple family (application)
US 9500083 W 19950126; AU 1448695 A 19950126; EP 95906163 A 19950126; JP 52282196 A 19950126; KR 19970705142 A 19970726; MX 9705711 A 19950126