A poly(methylene oxalate) polymer [poly(oxy(1,2-dioxo-1,2-ethanediyl)oxymethylene)], a bis(tetrabutylammonium) oxalate salt, methods of synthesis thereof and methods of use. Poly(methylene oxalate) is insoluble in all common organic solvents, does not melt and is resistant to fire. Applications are as...http://www.google.fr/patents/US5371171?utm_source=gb-gplus-shareBrevet US5371171 - Poly(methylene oxalate) and precursors thereto
