| 摘要 |
The present invention concerns a nitrocellulose-based propellant composition comprising: (c) a nitrate ester based propellant comprising nitrocellulose; and (d) a stabilizer consisting of substituted phenol of general formula (I) wherein R1 represents, (i) H, (ii) alkyl substituted or not, or (iii) an alkoxy group, but not an aromatic group bounded to the phenol through a ketone; R2 and R3 are same or different, and represent (i) alkyl substituted or not, or (ii) alkoxy group. |
