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    • 9. 发明授权
    • Paraffin-soluble polymers and copolymers
    • 石蜡溶解聚合物和共聚物
    • US6156872A
    • 2000-12-05
    • US233362
    • 1999-01-19
    • Abhimanyu O. PatilDonald N. SchulzRaymond A. CookMichael G. Matturro
    • Abhimanyu O. PatilDonald N. SchulzRaymond A. CookMichael G. Matturro
    • C08G67/02C08F238/02C08G61/00
    • C08G67/02
    • The invention is related to non-linear, paraffin-soluble olefin/carbon monoxide and olefin/acetylene/carbon monoxide copolymers. The invention is also related to a method for preparing olefin/carbon monoxide copolymers by heating a feed of at least one olefin, carbon monoxide, carbon dioxide, hydrogen, and methane in the presence of a free radical polymerization initiator. More particularly, the feed comprises at least one olefin, the total olefin amount ranging from about 5 to about 40 mole %, carbon monoxide in an amount ranging from about 1 to about 40 mole %, hydrogen in an amount ranging from about 4 to about 55 mole %, carbon dioxide in an amount ranging from about 3 to about 10 mole %, and methane in an amount ranging from about 4 to about 85 mole %. The feed may also include acetylene in an amount ranging up to about mole %.
    • 本发明涉及非线性,石蜡溶解的烯烃/一氧化碳和烯烃/乙炔/一氧化碳共聚物。 本发明还涉及通过在自由基聚合引发剂的存在下加热至少一种烯烃,一氧化碳,二氧化碳,氢气和甲烷的进料来制备烯烃/一氧化碳共聚物的方法。 更具体地,进料包含至少一种烯烃,总烯烃量为约5至约40摩尔%,量为约1至约40摩尔%的一氧化碳,其量为约4至约40摩尔% 55摩尔%,量为约3至约10摩尔%的二氧化碳,以及范围为约4至约85摩尔%的甲烷。 进料还可以包括高达约摩尔%的量的乙炔。