Poly(methylene oxalate) and precursors thereto
    2.
    发明授权
    Poly(methylene oxalate) and precursors thereto 失效
    聚(亚甲基草酸盐)及其前体

    公开(公告)号:US5371171A

    公开(公告)日:1994-12-06

    申请号:US27134

    申请日:1993-03-05

    摘要: 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 a light-weight material for use at high temperatures, e.g. as a structural material in aircraft and space vehicles, as a binder for brake systems, and as an insulator for microelectronic components.

    摘要翻译: 聚(亚甲基草酸盐)聚合物[聚(氧基(1,2-二氧代-1,2-乙二基)甲醛)],双(四丁基铵)草酸盐,其合成方法和使用方法。 聚(亚甲基草酸盐)不溶于所有常见的有机溶剂,不熔化并耐火。 应用是作为在高温下使用的轻质材料,例如。 作为飞机和太空车辆中的结构材料,作为制动系统的粘合剂,以及作为微电子部件的绝缘体。

    Bis (tetraalkylammonium) oxalate
    6.
    发明授权
    Bis (tetraalkylammonium) oxalate 失效
    草酸二(四烷基铵)

    公开(公告)号:US5426218A

    公开(公告)日:1995-06-20

    申请号:US305170

    申请日:1994-09-13

    摘要: 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 a light-weight material for use at high temperatures, e.g. as a structural material in aircraft and space vehicles, as a binder for brake systems, and as an insulator for microelectronic components.

    摘要翻译: 聚(亚甲基草酸盐)聚合物[聚(氧基(1,2-二氧代-1,2-乙二基)甲醛)],双(四丁基铵)草酸盐,其合成方法和使用方法。 聚(亚甲基草酸盐)不溶于所有常见的有机溶剂,不熔化并耐火。 应用是作为在高温下使用的轻质材料,例如。 作为飞机和太空车辆中的结构材料,作为制动系统的粘合剂,以及作为微电子部件的绝缘体。