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    Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers
    1.
    发明授权
    Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers 失效
    含有衍生自芳族含氮单体的接枝聚合物链段的油溶性氨基取代聚合物

    公开(公告)号：US5382632A

    公开(公告)日：1995-01-17

    申请号：US130611

    申请日：1993-10-01

    申请人： Abhimanyu O. Patil ,  Sudhin Datta ,  Robert D. Lundberg

    发明人： Abhimanyu O. Patil ,  Sudhin Datta ,  Robert D. Lundberg

    IPC分类号： C08G73/00 ,  C10M149/00 ,  H01B1/12 ,  C08F8/32

    CPC分类号： H01B1/128 ,  C08G73/00 ,  C10M149/00 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2217/00

    摘要： The novel polymers of the present invention are prepared by graft polymerization of at least one aromatic nitrogen-containing monomer onto an amino-substituted polymer (e.g., an ethylene alpha-olefin interpolymer substituted by primary amino or secondary amino groups). Preferred aromatic nitrogen-containing moieties are illustrated by aniline, and preferred amino-substituted interpolymers comprise amino-substituted ethylene propylene norbornene terpolymers. The polymers of this invention are oil soluble and are useful as dispersant and antioxidant additives in oleaginous compositions and are further useful in electrical, textile and other applications.

    摘要翻译： 通过将至少一种含芳族含氮单体接枝聚合到氨基取代的聚合物（例如被伯氨基或仲氨基取代的乙烯α-烯烃互聚物）上制备本发明的新型聚合物。 优选的芳族含氮部分由苯胺表示，优选的氨基取代的互聚物包括氨基取代的乙烯丙烯降冰片烯三元共聚物。 本发明的聚合物是油溶性的，并且可用作油性组合物中的分散剂和抗氧化剂添加剂，并且还可用于电气，纺织和其它应用。

    Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers
    3.
    发明授权
    Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers 失效
    含有衍生自芳族含氮单体的接枝聚合物链段的油溶性氨基取代聚合物

    公开(公告)号：US5278240A

    公开(公告)日：1994-01-11

    申请号：US449998

    申请日：1989-12-13

    申请人： Abhimanyu O. Patil ,  Sudhin Datta ,  Robert D. Lundberg

    发明人： Abhimanyu O. Patil ,  Sudhin Datta ,  Robert D. Lundberg

    IPC分类号： C08G73/00 ,  C10M149/00 ,  H01B1/12 ,  C08F8/32

    CPC分类号： H01B1/128 ,  C08G73/00 ,  C10M149/00 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2217/00

    摘要： The novel polymers of the present invention are prepared by graft polymerization of at least one aromatic nitrogen-containing monomer onto an amino-substituted polymer (e.g., an ethylene alpha-olefin interpolymer substituted by primary amino or secondary amino groups). Preferred aromatic nitrogen-containing moieties are illustrated by aniline, and preferred amino-substituted interpolymers comprise amino-substituted ethylene propylene norbornene terpolymers. The polymers of this invention are oil soluble and are useful as dispersant and antioxidant additives in oleaginous compositions and are further useful in electrical, textile and other applications.

    摘要翻译： 通过将至少一种含芳族含氮单体接枝聚合到氨基取代的聚合物（例如被伯氨基或仲氨基取代的乙烯α-烯烃互聚物）上制备本发明的新型聚合物。 优选的芳族含氮部分由苯胺表示，优选的氨基取代的互聚物包括氨基取代的乙烯丙烯降冰片烯三元共聚物。 本发明的聚合物是油溶性的，并且可用作油性组合物中的分散剂和抗氧化剂添加剂，并且还可用于电气，纺织和其它应用。

    Hydroxy aromatic compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions
    5.
    发明授权
    Hydroxy aromatic compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions 失效
    用于油性组合物的氨基取代聚合物的羟基芳族化合物曼尼希碱衍生物

    公开(公告)号：US5514291A

    公开(公告)日：1996-05-07

    申请号：US178199

    申请日：1994-01-06

    申请人： Abhimanyu O. Patil ,  Robert D. Lundberg ,  Sudhin Datta

    发明人： Abhimanyu O. Patil ,  Robert D. Lundberg ,  Sudhin Datta

    IPC分类号： C08F8/00 ,  C08F8/28 ,  C10M159/16 ,  C10M149/16

    CPC分类号： C10M159/16 ,  C08F8/00 ,  C10M2217/042 ,  C10M2217/043

    摘要： The novel polymers of the present invention are prepared by reacting a hydroxy aromatic compound containing at least one --OH group in the ring, an aldehyde and amino-substituted polymer (e.g., an ethylene alpha-olefin interpolymer substituted by primary amino or secondary amino groups) to form an oil soluble Mannich base derivative useful as antioxidant dispersant viscosity modifier additive in oleaginous compositions such as lubricating oils and fuels. Preferred aromatic compounds are phenols such as 2,6-di-t-butylphenol or 2,6-dimethylphenol. Preferred amino-substituted interpolymers comprise amino-substituted ethylene propylene norbornene terpolymers.

    摘要翻译： 本发明的新型聚合物通过在环中含有至少一个-OH基团的羟基芳族化合物，醛和氨基取代的聚合物（例如，被伯氨基或仲氨基取代的乙烯α-烯烃互聚物） ）以形成可用作油性组合物如润滑油和燃料中的抗氧化剂分散剂粘度改进剂添加剂的油溶性曼尼希碱衍生物。 优选的芳族化合物是诸如2,6-二叔丁基苯酚或2,6-二甲基苯酚的酚类。 优选的氨基取代的互聚物包括氨基取代的乙烯丙烯降冰片烯三元共聚物。