Patents for C06B 35 - Compositions containing a metal azide (186)
12/1993
12/09/1993CA2097995A1 Pyrotechnic bodies
10/1993
10/14/1993DE4311703A1 Gas producing compsn. for use in security airbags in vehicles - contains sodium azide, oxidising agent and magnesium aluminate
10/05/1993CA1322813C Azide-terminated azido compound
10/05/1993CA1322655C Crash bag propellant composition and method for generating nitrogen gas
09/1993
09/05/1993CA2082007A1 Method of preparing and processing of propellants
08/1993
08/17/1993US5236526 Pyrotechnic composition generating nontoxic gases, comprising an inorganic binder
08/11/1993EP0554999A1 Alkali metal azide particles
08/07/1993CA2088323A1 Alkali metal azide particles
06/1993
06/29/1993US5223184 Enhanced thermal and ignition stability azide gas generant
04/1993
04/14/1993EP0536525A1 Gas generating mixture
03/1993
03/10/1993EP0531032A1 Additive approach to ballistic and slag melting point control of azide-based gas generant compositions
01/1993
01/12/1993US5178696 Gas generating composition for automobile air bag
12/1992
12/01/1992CA1310835C Azide gas generant formulations
10/1992
10/29/1992WO1992018443A1 Azide propellant compositions for emergency deballasting of submersible vessels
10/21/1992EP0509655A1 Non-segregating, gas-generating composition consisting of loosely-packed, azide-containing pellets with small siliceous particles there between
10/17/1992CA2060148A1 Particulate collection by condensing gas generant, air bag inflator
10/01/1992DE4209878A1 Nitrogen gas generating grains
09/1992
09/01/1992US5143567 Additive approach to ballistic and slag melting point control of azide-based gas generant compositions
04/1992
04/16/1992DE4133595A1 Gas generating material prodn. for inflating passenger restraint bag - by precipitating metal azide on metal oxide particles by cooling hot soln.
04/14/1992US5104466 Nitrogen gas generator
03/1992
03/11/1992EP0474115A1 Gas generating composition for automobile air bag
03/04/1992CA2050361A1 Gas generating composition for automobile air bag
02/1992
02/19/1992EP0471494A1 Process for making an azide gas generant.
02/18/1992US5089069 Sodium azide, potassium nitrate and silicon dioxide
02/07/1992CA2042754A1 Enchanced thermal and ignition stability azide gas generant, and process and apparatus for making
01/1992
01/22/1992EP0467731A1 Pyrotechnic composition containing an inorganic binder, which generates à non-toxic gas and its method of manufacture
12/1991
12/24/1991US5074940 Composition for gas generating
12/23/1991CA2045091A1 Gas generating composition for air bags
11/1991
11/27/1991EP0458443A1 Process for manufacturing a gas generating material
11/12/1991US5064483 Azide, Sulfur Oxidant, Slag Forming Agent
09/1991
09/24/1991US5051143 Alkali metal azide, alkali metal perchlorate oxidizer
07/1991
07/16/1991CA1286111C Gas generating material
05/1991
05/28/1991US5019220 Forming alkaline slurry; adding oxidizer and azide
05/22/1991EP0428242A2 Azide gas generating composition for inflatable devices
02/1991
02/19/1991US4994212 Process for manufacturing a gas generating material
01/1991
01/01/1991US4981536 Stabilized propellant composition for the generation of nontoxic propellant gases
12/1990
12/27/1990EP0404651A1 Solid gas-generating composition and its application in gas generators for inflatable safety bags in motor vehicles
12/11/1990US4976795 Alkali(earth) metal azide and molybdenum sulfide in azide modifies polyurethane
10/1990
10/24/1990EP0394103A1 Process for the production of solid non-toxic gas-generating charges and charges obtained thereby
10/16/1990US4963202 Heat treatment
09/1990
09/04/1990US4954329 Process and apparatus for preparation of finely grained lead azide
07/1990
07/04/1990EP0375821A1 Thermally stable percussion-sensitive pyrotechnical composition
06/1990
06/27/1990EP0374650A1 Stabilized propellant for generating non-toxic pressurized gas
06/05/1990US4931111 Azide gas generating composition for inflatable devices
05/1990
05/29/1990US4929290 Crash bag propellant composition and method for generating nitrogen gas
05/01/1990US4920743 Crash bag propellant composition and method for generating nitrogen gas
02/1990
02/07/1990EP0353794A1 Process and apparatus for the preparation of fine-grained lead azide
10/1989
10/31/1989US4877466 Primary metallic nitride explosive and selenium and/or sulfur
08/1989
08/23/1989EP0329293A1 Azide gas generant formulations
06/1989
06/06/1989US4836255 Azide gas generant formulations
05/1989
05/30/1989US4834818 Nitrogen for inflating air bags, azide, solder glass
05/30/1989US4834817 Nitrogen for inflating air bags, azide, nitride
12/1988
12/07/1988EP0293555A2 Azide-terminated azido compound
09/1988
09/28/1988EP0283919A2 Crash bag propellant compositions for generating high quality nitrogen gas
09/14/1988EP0281833A2 Gas-generating composition
07/1988
07/19/1988US4758287 Porous propellant grain and method of making same
03/1988
03/29/1988US4734141 Replacement of metal oxide with bimetallic complex
01/1988
01/26/1988USRE32584 Method and composition for generating nitrogen gas
09/1987
09/29/1987US4696705 Gas generating material
08/1986
08/05/1986US4604151 Method and compositions for generating nitrogen gas
07/1986
07/15/1986US4600536 Pentanitprophenyl azide, alpha or beta, dissolving, carbon tetrachloride, crystallization
02/1986
02/04/1986US4568399 Propellant compositions
01/1986
01/28/1986US4566921 Priming composition which is sensitive to percussion and a method for preparing it
05/1983
05/24/1983CA1146756A1 Multi-ingredient gas generants
03/1983
03/08/1983US4376002 Multi-ingredient gas generators
02/1983
02/09/1983EP0070932A2 Initiatory explosive for detonators and method of preparing the same
02/1982
02/09/1982CA1117762A1 Pelletizable, rapid and cool burning solid nitrogen gas generant
12/1981
12/01/1981CA1113249A1 Azide gas generating composition
05/1981
05/19/1981CA1101215A1 Metal oxide/azide gas generating compositions
01/1981
01/13/1981US4244758 Cellulose acetate or polyvinyl acetate combustible composition in conjunction with an oxidizer
01/06/1981US4243443 For inflating protective devices
10/1980
10/21/1980CA1087852A1 Gas generating composition
10/21/1980CA1087851A1 Gas generating composition
06/1980
06/25/1980EP0012628A1 Pelletizable, rapid and cool burning solid nitrogen gas generant suitable for automotive crash bag inflators and method for generation of nitrogen gas
05/1980
05/20/1980US4203787 Pelletizable, rapid and cool burning solid nitrogen gas generant
06/1979
06/12/1979US4157648 Composition and method for inflation of passive restraint systems
03/1979
03/27/1979US4145969 Priming system for high-temperature stable propellants
10/1978
10/17/1978US4120708 Propellant for chemical laser of tetrafluoroammonium hexafluorophosphate, sodium azide or nitride, polyphosphonitrile fuel
05/1978
05/30/1978US4092190 Calcium azide, calcium nitrate
12/1977
12/13/1977US4062708 Azide gas generating composition
12/1976
12/07/1976US3996079 Azide gas generating compositionsinflatable bags for automobiles
08/1976
08/31/1976US3977924 Ia or iia metal salts of organic acids
05/1976
05/11/1976US3956038 Process for obtaining coated pyrotechnic compositions
03/1976
03/30/1976US3947300 Metal azide, oxidant metal compound, silicon dioxide
02/1976
02/03/1976US3936330 Alkali metal azide, metal halide, perchlorate, pyrotechnic
01/1976
01/06/1976US3931040 Metal azide
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