Nitroxidized polymers having nitro and peroxy nitrate functions therein
    2.
    发明授权
    Nitroxidized polymers having nitro and peroxy nitrate functions therein 失效
    具有硝酸盐和过氧化硝酸盐功能的硝化聚合物

    公开(公告)号:US3862105A

    公开(公告)日:1975-01-21

    申请号:US32546973

    申请日:1973-01-22

    Applicant: TEXACO INC

    Abstract: Graft copolymers are prepared in a two-stage process by first reacting, for example, 1,2-polybutadiene or an ethylene/propylene/alkylidene norbornene terpolymer, with a mixture of dinitrogen tetroxide and oxygen to form a nitrooxidized backbone polymer having incorporated therein nitro and peroxy nitrate functions which serve, in the second stage of the process, as sites for the subsequent graft polymerization of an acrylate monomer.

    Abstract translation: 通过首先使1,2-聚丁二烯或乙烯/丙烯/亚烷基降冰片烯三元共聚物与四氧化二氮和氧气的混合物反应以形成其中掺入硝基的硝基氧化骨架聚合物,在两步法中制备接枝共聚物 和过氧硝酸盐功能,其在该方法的第二阶段中用作丙烯酸酯单体随后的接枝聚合的位点。

    Nitrated polymers with saturated hydrocarbon backbone
    4.
    发明授权
    Nitrated polymers with saturated hydrocarbon backbone 失效
    带饱和碳氢化合物的硝酸盐聚合物

    公开(公告)号:US3879358A

    公开(公告)日:1975-04-22

    申请号:US32547073

    申请日:1973-01-22

    Applicant: TEXACO INC

    Abstract: Graft copolymers are prepared in a two-stage process by first reacting, for example, 1,2-polybutadiene or an ethylene/propylene/alkylidene norbornene terpolymer with dinitrogen tetroxide to form a nitrated backbone polymer having incorporated therein nitro and nitrite functions which serve, in the second stage of the process, as sites for the subsequent graft copolymerization of an acrylate monomer.

    Abstract translation: 通过首先使1,2-聚丁二烯或乙烯/丙烯/亚烷基降冰片烯三元共聚物与四氧化二氮反应形成硝基和亚硝酸盐官能团的硝化骨架聚合物,在两步法中制备接枝共聚物, 在该方法的第二阶段中,作为随后的丙烯酸酯单体的接枝共聚的位点。

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