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    • 2. 发明授权
    • Controlled functional density poly (secondary amines) and method for
preparation thereof
    • 受控功能密度聚(仲胺)及其制备方法
    • US5457147A
    • 1995-10-10
    • US383046
    • 1995-02-03
    • Martin P. McGrathSamuel J. Tremont
    • Martin P. McGrathSamuel J. Tremont
    • C08C19/34C08F8/04C08F8/32C08K3/02
    • C08F8/04C08C19/34C08F8/32
    • A process for preparing a controlled functional density poly(secondary amine) comprising: (a) contacting a polymer containing olefinic unsaturation with carbon monoxide in hydrogen under hydroformylation conditions in the presence of a hydroformylation catalyst to produce a controlled functional density polyaldehyde containing reactive carbon-carbon double bonds, and (b) contacting the polyaldehyde with hydrogen and a primary amine under reductive amination conditions in the presence of a ruthenium-containing imine hydrogenation catalyst or (b.sup.1) contacting the polyaldehyde with a sterically hindered aliphatic or cycloaliphatic primary amine or an aromatic primary amine under reductive amination conditions in the presence of an alkali metal borohydride to produce poly(secondary amine) having a substantially equivalent ratio of secondary amine groups to reactive carbon-carbon double bonds as the ratio of aldehyde groups to reactive carbon-carbon double bonds in the polyaldehyde.
    • 一种制备受控功能密度聚(仲胺)的方法,包括:(a)在加氢甲酰化条件下,在加氢甲酰化催化剂存在下,使含有烯属不饱和的聚合物与一氧化碳在氢气中接触,以产生受控的功能密度聚醛, 碳双键,和(b)在还原胺化条件下,在含钌亚胺氢化催化剂存在下使聚醛与伯胺接触,或(b1)使多醛与空间位阻的脂族或脂环族伯胺或 芳族伯胺在还原胺化条件下在碱金属硼氢化物存在下反应生成具有基本上当量的仲胺基与反应性碳 - 碳双键的比例的聚(仲胺)作为醛基与反应性碳 - 碳双重比例 多醛中的键。
    • 4. 发明授权
    • Controlled functional density poly (secondary amines)
    • 受控功能密度聚(仲胺)
    • US5457155A
    • 1995-10-10
    • US383045
    • 1995-02-03
    • Martin P. McGrathSamuel J. Tremont
    • Martin P. McGrathSamuel J. Tremont
    • C08C19/34C08F8/04C08F8/32C08K3/38
    • C08F8/04C08C19/34C08F8/32
    • A process for preparing a controlled functional density poly(secondary amine) comprising: (a) contacting a polymer containing olefinic unsaturation with carbon monoxide in hydrogen under hydroformylation conditions in the presence of a hydroformylation catalyst to produce a controlled functional density polyaldehyde containing reactive carbon-carbon double bonds, and (b) contacting the polyaldehyde with hydrogen and a primary amine under reductive amination conditions in the presence of a ruthenium-containing imine hydrogenation catalyst or (b.sup.1) contacting the polyaldehyde with a sterically hindered aliphatic or cycloaliphatic primary amine or an aromatic primary amine under reductive amination conditions in the presence of an alkali metal borohydride to produce poly(secondary amine) having a substantially equivalent ratio of secondary amine groups to reactive carbon-carbon double bonds as the ratio of aldehyde groups to reactive carbon-carbon double bonds in the polyaldehyde.
    • 一种制备受控功能密度聚(仲胺)的方法,包括:(a)在加氢甲酰化条件下,在加氢甲酰化催化剂存在下,使含有烯属不饱和的聚合物与一氧化碳在氢气中接触,以产生受控的功能密度聚醛, 碳双键,和(b)在还原胺化条件下,在含钌亚胺氢化催化剂存在下使聚醛与伯胺接触,或(b1)使多醛与空间位阻的脂族或脂环族伯胺或 芳族伯胺在还原胺化条件下在碱金属硼氢化物存在下反应生成具有基本上当量的仲胺基与反应性碳 - 碳双键的比例的聚(仲胺)作为醛基与反应性碳 - 碳双重比例 多醛中的键。
    • 5. 发明授权
    • Controlled functional density poly(secondary amines)
    • 受控功能密度聚(仲胺)
    • US5434309A
    • 1995-07-18
    • US234500
    • 1994-04-28
    • Martin P. McGrathSamuel J. Tremont
    • Martin P. McGrathSamuel J. Tremont
    • C08C19/34C08F8/04C08F8/32C07C209/26
    • C08F8/04C08C19/34C08F8/32
    • A process for preparing a controlled functional density poly(secondary amine) comprising:(a) contacting a polymer containing olefinic unsaturation with carbon monoxide in hydrogen under hydroformylation conditions in the presence of a hydroformylation catalyst to produce a controlled functional density polyaldehyde containing reactive carbon-carbon double bonds, and (b) contacting the polyaldehyde with hydrogen and a primary amine under reductive amination conditions in the presence of a ruthenium-containing imine hydrogenation catalyst or (b.sup.1) contacting the polyaldehyde with a sterically hindered aliphatic or cycloaliphatic primary amine or an aromatic primary amine under reductive amination conditions in the presence of an alkali metal borohydride to produce poly(secondary amine) having a substantially equivalent ratio of secondary amine groups to reactive carbon-carbon double bonds as the ratio of aldehyde groups to reactive carbon-carbon double bonds in the polyaldehyde.
    • 一种制备受控功能密度聚(仲胺)的方法,包括:(a)在加氢甲酰化条件下,在加氢甲酰化催化剂存在下,使含有烯属不饱和的聚合物与一氧化碳在氢气中接触,以产生受控的功能密度聚醛, 碳双键,和(b)在还原胺化条件下,在含钌亚胺氢化催化剂存在下使聚醛与伯胺接触,或(b1)使多醛与空间位阻的脂族或脂环族伯胺或 芳族伯胺在还原胺化条件下在碱金属硼氢化物存在下反应生成具有基本上当量的仲胺基与反应性碳 - 碳双键的比例的聚(仲胺)作为醛基与反应性碳 - 碳双重比例 多醛中的键。
    • 6. 发明授权
    • Controlled functional density polyamines and method for preparation
thereof
    • 受控功能密度多胺及其制备方法
    • US5559193A
    • 1996-09-24
    • US169236
    • 1993-12-20
    • Martin P. McGrathSamuel J. Tremont
    • Martin P. McGrathSamuel J. Tremont
    • C08F8/04C08F8/32C08F26/00C08F290/00C08F299/00C08F2/00C08F8/00
    • C08F8/32C08F8/04
    • A process for preparing a polyamine containing a controlled amount of pendant tertiary amine groups and a controlled amount of pendant secondary amine or different tertiary amine groups and reactive carbon-carbon double bonds comprising reductively animating essentially all aldehyde groups in a polyaldehyde containing a controlled amount of pendant aldehyde groups and reactive carbon-carbon double bonds with a first secondary amine to produce a poly(tertiary amine), hydroformylating the poly(tertiary amine) having a controlled amount of pendant aldehyde groups, and reductively aminating the poly(tertiary amine) with pendant aldehyde groups with a primary amine or a second secondary amine. In another embodiment for preparing the polyamines of the invention, the polyaldehyde is reductively aminated with an amount of a first secondary amine to reductively aminate a controlled amount of the aldehyde groups and further reductively aminated with a primary amine or a second secondary amine to reductively aminate essentially all the remaining aldehyde groups.
    • 一种制备含有受控量的叔胺胺基的多胺和受控量的仲胺或不同叔胺基团和反应性碳 - 碳双键的多胺的方法,其包括在含有受控量的 侧链醛基和反应性碳 - 碳双键与第一仲胺反应以产生聚(叔胺),加氢甲酰化具有受控量的侧基醛基团的聚(叔胺),并还原胺化聚(叔胺)与 侧链醛基与伯胺或第二仲胺。 在制备本发明的多胺的另一个实施方案中,多醛用一定量的第一仲胺还原胺化以还原胺化受控量的醛基并进一步用伯胺或第二仲胺进行还原胺化以还原性胺化 基本上所有剩余的醛基。