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公开(公告)号:US09006386B2
公开(公告)日:2015-04-14
申请号:US13289838
申请日:2011-11-04
CPC分类号: C08G83/008 , C08G18/3246 , C08G18/807
摘要: The invention relates to a process for the preparation of a supramolecular polymer comprising 1-50 4H-units, in which a 4H building block is reacted with a prepolymer, wherein a 4H building block comprises a 4H-unit and a reactive group according to Formula (I): 4H-(L-Fi)r (I) wherein 4H represents a 4H-unit, L represents a divalent, trivalent, tetravalent or pentavalent linking group, Fi represents a reactive group, and r is 1-4, is reacted with a pre-polymer comprising a complementary reactive group, wherein the reaction mixture comprising said 4H building block and said polymer comprises less than 10 wt. % of a non-reactive organic solvent, based on the total weight of the reaction mixture.
摘要翻译: 本发明涉及制备包含1-50H 4单元的超分子聚合物的方法,其中4H构建块与预聚物反应,其中4H构建块包含4H单元和根据式 (I):4H-(L-Fi)r(I)其中4H表示4H单元,L表示二价,三价,四价或五价连接基团,F 1表示反应性基团,r为1-4,为 与包含互补反应性基团的预聚物反应,其中包含所述4H构建块和所述聚合物的反应混合物包含小于10wt。 %的非反应性有机溶剂,基于反应混合物的总重量。
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公开(公告)号:US20090111930A1
公开(公告)日:2009-04-30
申请号:US11571960
申请日:2005-07-11
申请人: Gaby Maria Leonarda van Gemert , Ronny Mathieu Versteegen , Henricus Marie Janssen , Egbert Willem Meijer , Anton Willem Bosman
发明人: Gaby Maria Leonarda van Gemert , Ronny Mathieu Versteegen , Henricus Marie Janssen , Egbert Willem Meijer , Anton Willem Bosman
IPC分类号: C08K5/3462 , C08G69/48 , C08G69/10
CPC分类号: C08G83/008 , B33Y70/00 , C08G18/0819 , C08G18/3293 , C08G18/3848 , C08G18/8041
摘要: The invention relates to supramolecular ionomers. i.e. polymers having quadruple hydrogen bonding units (4H-units) and ionic groups or ionogenic groups within their structure. The supramolecular ionomers can be dispersed or solubilized in water at high solids contents while maintaining low viscosities, facilitating easy use and processing of the resulting aqueous formulations. The aqueous supramolecular ionomer compositions have excellent film-forming properties. Moreover, the polymer materials have good mechanical properties after drying, as they are not tacky, show high elasticity and low or no creep.
摘要翻译: 本发明涉及超分子离聚物。 即在其结构内具有四重氢键合单元(4H-单元)和离子基团或离子基团的聚合物。 超分子离子聚合物可以以高固体含量分散或溶解在水中,同时保持低粘度,便于使用和处理所得含水制剂。 超分子离子交换水分子组合物具有优异的成膜性能。 此外,聚合物材料在干燥后具有良好的机械性能,因为它们不发粘,显示出高弹性和低或无蠕变。
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