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    • 2. 发明申请
    • FUNCTIONALISED POLYURETHANES
    • 功能性聚氨酯
    • WO2009000892A3
    • 2009-03-26
    • PCT/EP2008058188
    • 2008-06-26
    • UNIV GENTDU PREZ FILIPFOURNIER DAVID
    • DU PREZ FILIPFOURNIER DAVID
    • C08G18/32C07C247/00C08G18/66C08G18/67C08G18/73C08G18/76C08G18/81C08G18/83C08L101/02
    • C08G18/73C08G18/3206C08G18/679C08G2101/005C08G2101/0083
    • The present invention relates to a method for producing an isocyanate- based polymeric material by polymerizing a reaction mixture which comprises different reaction components, including at least one polyisocyanate component and at least one component which is reactive towards said polyisocyanate component. The reaction components comprise at least one anchor component which has at least one anchor group which enables to bond a functional component covalently to the polymeric material. The anchor group is a reactive unsaturated group which does not react during the polymerisation process so that the polymerisation process is not interfered. The anchor group is selected to that it can bind the functional component by a click chemistry reaction to the polymeric material. It is more particularly selected so that it can participate in a catalysed Huisgen 1,3-dipolar cycloaddition reaction or in a Diels-Alder cycloaddition reaction The invention also relates to the obtained isocyanate-based polymeric material, to the use thereof to produce a functionalised polymeric material and to this functionalised polymeric material.
    • 本发明涉及通过聚合反应混合物来制备异氰酸酯基聚合物材料的方法,所述反应混合物包含不同的反应组分,包括至少一种多异氰酸酯组分和至少一种对所述多异氰酸酯组分具有反应性的组分。 反应组分包含至少一种具有至少一个锚定基团的锚固组分,该锚定基团能够将功能性组分共价结合到聚合物材料上。 锚定基团是在聚合过程中不反应的反应性不饱和基团,使得聚合过程不受干扰。 锚定组被选择为可以通过点击化学反应将功能组分结合到聚合物材料上。 更具体地选择,使得其可以参与催化的Huisgen 1,3-偶极环加成反应或Diels-Alder环加成反应。本发明还涉及所获得的异氰酸酯基聚合物材料,其用于制备官能化的 聚合物材料和该官能化聚合物材料。
    • 3. 发明申请
    • FUNCTIONALISED POLYURETHANES
    • 功能性聚氨酯
    • WO2009000892A2
    • 2008-12-31
    • PCT/EP2008/058188
    • 2008-06-26
    • UNIVERSITEIT GENTDU PREZ, FilipFOURNIER, David
    • DU PREZ, FilipFOURNIER, David
    • C08G18/32C08G18/67C08G18/73C08G18/76
    • C08G18/73C08G18/3206C08G18/679C08G2101/005C08G2101/0083
    • The present invention relates to a method for producing an isocyanate- based polymeric material by polymerizing a reaction mixture which comprises different reaction components, including at least one polyisocyanate component and at least one component which is reactive towards said polyisocyanate component. The reaction components comprise at least one anchor component which has at least one anchor group which enables to bond a functional component covalently to the polymeric material. The anchor group is a reactive unsaturated group which does not react during the polymerisation process so that the polymerisation process is not interfered. The anchor group is selected to that it can bind the functional component by a click chemistry reaction to the polymeric material. It is more particularly selected so that it can participate in a catalysed Huisgen 1,3-dipolar cycloaddition reaction or in a Diels-Alder cycloaddition reaction The invention also relates to the obtained isocyanate-based polymeric material, to the use thereof to produce a functionalised polymeric material and to this functionalised polymeric material.
    • 本发明涉及通过聚合反应混合物来制备异氰酸酯基聚合物材料的方法,所述反应混合物包含不同的反应组分,包括至少一种多异氰酸酯组分和至少一种对所述多异氰酸酯组分具有反应性的组分。 反应组分包含至少一种具有至少一个锚定基团的锚固组分,该锚定基团能够将功能性组分共价结合到聚合物材料上。 锚定基团是在聚合过程中不反应的反应性不饱和基团,使得聚合过程不受干扰。 锚定组被选择为可以通过点击化学反应将功能组分结合到聚合物材料上。 更具体地选择,使得其可以参与催化的Huisgen 1,3-偶极环加成反应或Diels-Alder环加成反应。本发明还涉及获得的异氰酸酯基聚合物材料,其用途是制备官能化的 聚合物材料和该官能化聚合物材料。