Fugitive vehicle system

Claim 1

As a composition of matter, a fugitive vehicle system comprising at least two organic components, at least one component being a solid polymeric material at ambient temperature, said polymeric material being a copolymer, terpolymer, or quadpolymer of oxygen and at least one monomer of alkyl methacrylate with the alkyl containing 1 to 6 carbon atoms and being capable of pyrolyzing in a non-oxygen containing environment at an elevated temperature of about 250° C to about 450° C without leaving a carbonaceous residue, and at least one other component being a solvent for the polymer material, said solvent being selected from the group consisting of dimethyl phthalate; diethyl phthalate; di-n-butyl phthalate; di-n-butyl succinate; dimethyl sebacate; dibenzyl ether; butyl benzoate; acetyl triethyl citrate; glyceryl triacetate; beta-ethoxy ethyl benzoate; isoamyl benzoate; benzyl benzoate; isobutyl salicylate; isoamyl salicylate; benzyl salicylate; ethyl laurate; butyl oleate; ethyl myristate; butyl benzyl phthalate; dimethyl suberate; diethyl sebacate; diethyl azelate; di-n-butyl adipate; diisobutyl adipate; dibutyl sebacate; dibutyl tartrate; glyceryl tributyrate; diethyl isophalate; butyl palmitate; dodecylbenzene; tetradecylbenzene; pentaethylbenzene; diphenylmethane; 1,1-diphenylethane; 1-chloronaphthalene; 1-bromonaphthalene; dimethylnapthalene; 1-methoxy naphthalene; an n-alkane containing 14 to 20 carbon atoms; diphenyl ether; bis(alpha-methylbenzyl) ether; tetraethylene glycol dimethyl ether; 2-benzyloxyethanol; phenyl n-hexyl carbinol; triethylene glycol; 1,5-pentanediol; hexanophenone; 1-naphthyl methyl ketone; p-n-pentylphenol; N-cyclohexyl-2-pyrrolidone, glutaronitrile; and p-methoxyphenylacetonitrile; and having a boiling or decomposition temperature below the pyrolyzing temperature of the polymeric material, said temperature being in the range of about 100° C to about 400° C.