A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R3—R1—R2, wherein R1 is a benzene ring with nitro substitution, R2 is a tetrazolyl group with a C—C bond to the benzene ring, and R3 is a tetrazolyl group with
A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R3—R1—R2, wherein R1 is a benzene ring with nitro substitution, R2 is a tetrazolyl group with a C—C bond to the benzene ring, and R3 is a tetrazolyl group with a C—C bond to the benzene ring. A method of making the compound is also provided. A gas generating composition containing the novel compound as a fuel, and an oxidizer is also provided. The novel compound is contained within a gas generant composition, within a gas generator. The gas generator may be contained within a gas generating system such as an airbag inflator or seat belt assembly, or more broadly within a vehicle occupant protection system.
대표청구항▼
What is claimed is: 1. A compound defined as consisting of the structural formula of R3—R1—R2, wherein R1 is a benzene ring with nitro substitution, R2 is a tetrazolyl group with a C—C bond to the benzene ring, and R3 is a tetrazolyl group with a C—C bond to the benzene
What is claimed is: 1. A compound defined as consisting of the structural formula of R3—R1—R2, wherein R1 is a benzene ring with nitro substitution, R2 is a tetrazolyl group with a C—C bond to the benzene ring, and R3 is a tetrazolyl group with a C—C bond to the benzene ring. 2. The compound of claim 1 wherein said compound is 2,3-Bis(tetrazolo)Nitro benzene. 3. The compound of claim 1 wherein said compound is 3,4-Bis(tetrazolo)Nitro benzene. 4. A composition comprising: a first fuel defined as having the structural formula of R3—R1—R2, wherein R1 is a benzene ring with nitro substitution, R2 is a tetrazolyl group with a C-C bond to the benzene ring, and R3 is a tetrazolyl group with a C—C bond to the benzene ring, said first fuel provided at about 5-95 weight percent; an oxidizer selected from basic metal nitrates, and, metal and nonmetal nitrates, chlorates, perchlorates, nitrites, oxides, and peroxides, said oxidizer provided at about 5-95 weight percent. 5. The composition of claim 4 further comprising: a second fuel selected from carboxylic acids; amino acids; tetrazoles; triazoles; guanidines; azoamides; metal and nonmetal salts thereof; and mixtures thereof said second fuel provided at about 0.1-30 percent. 6. A gas generating system containing the compound of claim 1. 7. A vehicle occupant protection system containing the compound 1. 8. A gas generating system containing the composition of claim 4. 9. A vehicle occupant protection system containing the composition of claim 4. 10. A composition containing the compound of claim 1 and an oxidizer. 11. A method of forming a compound comprising the steps of: providing a sufficient amount of water within a reaction vessel; providing a predetermined molar amount of a dicyano Nitrobenzene compound in the reaction vessel and mixing the contents; providing a molar amount of zinc bromide, equivalent to that of dicyano Nitrobenzene, within the reaction vessel and continuing to mix; providing a molar amount of sodium azide, about two to three hines that of dicyano Nitrobenzene, to the reaction vessel and continuing to mix; mixing the contents of the vessel to create a solution, and refluxing; and acidifying the solution to form a compound, said compound defined as having the structural formula of R3—R1—R2, wherein R1 is a benzene ring with nitro substitution, R2 is a tetrazolyl group with a C—C bond to the benzene ring, and R3 is a tetrazolyl group with a C—C bond to the benzene ring. 12. The compound formed by the method of claim 11. 13. A gas generant composition containing an oxidizer and the compound formed by the method of claim 11. 14. A gas generating system containing the compound formed by the method of claim 11.
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