Propellant composition containing nitrocellulose and a copolymer of perfluoroguanidine and formaldehyde
    4.
    发明授权
    Propellant composition containing nitrocellulose and a copolymer of perfluoroguanidine and formaldehyde 失效
    含有硝基纤维素和全氟胍和甲醛共聚物的推进剂组合物

    公开(公告)号:US3865658A

    公开(公告)日:1975-02-11

    申请号:US46062065

    申请日:1965-05-28

    申请人: DOW CHEMICAL CO

    发明人: FLYNN JAMES P

    CPC分类号: C06B45/10 C06B25/20 C06B33/06

    摘要: The present invention is a novel double base propellant composition exhibiting a high specific impulse and containing particulated solid fuel, particulated solid oxidizer, a copolymer of formaldehyde and perfluoroguanidine, nitrocellulose and a difluoroamino containing organic ester as a plasticizer and binder. The incorporation of the difluoroamino ester material as binder and perfluoroguanidine-formaldehyde copolymer into the composition assures the high performance of the propellant.

    摘要翻译: 本发明是一种新型双基推进剂组合物,其显示出高比冲量并含有微粒固体燃料,颗粒状固体氧化剂,甲醛和全氟氰胍的共聚物,硝化纤维素和含二氟氨基的有机酯作为增塑剂和粘合剂。 将二氟氨基酯材料作为粘合剂和全氟胍基 - 甲醛共聚物掺入组合物中确保了推进剂的高性能。

    Solid composite propellant containing fluoroamino polymers
    6.
    发明授权
    Solid composite propellant containing fluoroamino polymers 失效
    含有氟代氨基聚合物的固体复合推进剂

    公开(公告)号:US3865657A

    公开(公告)日:1975-02-11

    申请号:US46061965

    申请日:1965-05-28

    申请人: DOW CHEMICAL CO

    发明人: FLYNN JAMES P

    IPC分类号: C06B45/10 C06D5/06

    CPC分类号: C06B45/105

    摘要: The present invention comprises a novel solid double base propellant composition exhibiting a high specific impulse. The composition contains particulated solid fuel, particulated solid oxidizer, a copolymer of perfluoroguanidine and formaldehyde, and, as a binder a difluoroamino containing organic ester. The use of the difluoroamino ester material as binder and the incorporation of perfluoroguanidine-formaldehyde copolymer into the composition assures the production of a high specific impulse in the propellant grain.

    摘要翻译: 本发明包括具有高比冲量的新型固体双基推进剂组合物。 该组合物含有颗粒状固体燃料,颗粒状固体氧化剂,全氟胍和甲醛的共聚物,和作为粘结剂的含二氟氨基的有机酯。 使用二氟氨基酯材料作为粘合剂并将全氟胍基 - 甲醛共聚物引入组合物中确保在推进剂颗粒中产生高比冲量。