| 摘要 |
<p>1441240 Propellent compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 30 May 1968 [13 June 1967] 27162/67 Heading C1D [Also in Divisions F3 and B2] Propellent charges which are coated on at least part of their surface with a silicone rubber/glass fabric inhibiting material (see Division F3) comprise (a) a gelatinized mixture of nitrocellulose, nitroglyerine, di-n-butyl phthalate, diethyl diphenyl urea, mineral jelly, and potassium nitrate, which is extruded and cut into solid rods; or (b) a mixture of polyester resin, benzoyl peroxide, cobalt naphthenate, and potassium perchlorate, which is cast in a mould and cured.</p> |
