公开(公告)号：US07973089B2

公开(公告)日：2011-07-05

申请号：US11886467

申请日：2006-03-09

Applicant: Jean-Yves Sanchez ,  Cristina Iojoiu ,  Regis Mercier ,  Manuel Marechal ,  Nadia El Kissi ,  Herve Galiano ,  France Chabert

Inventor： Jean-Yves Sanchez ,  Cristina Iojoiu ,  Regis Mercier ,  Manuel Marechal ,  Nadia El Kissi ,  Herve Galiano ,  France Chabert

IPC: C08J5/20

CPC classification number: B01D67/0025 ,  B01D67/002 ,  B01D67/003 ,  B01D71/52 ,  B01D71/68 ,  B01D71/82 ,  B01D2323/12 ,  B01D2325/32 ,  C08J5/2256 ,  C08J2371/12 ,  C08L71/00 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/1083 ,  H01M2300/0082 ,  Y02P70/56

Abstract: The invention relates to a process for the extrusion of thermoplastic polymers having alkaline ionic groups.The process consists in preparing a mixture composed of a thermoplastic polymer having alkaline ionic groups and a plasticizer, in extruding the mixture obtained to form a film; then in washing the film obtained in aqueous medium to remove said plasticizer(s). The plasticizer is chosen from non-volatile compounds which are stable with respect to the ionic groups of the polymer, which are soluble in water or in solvents that are miscible with water, said plasticizers being chosen from the compounds that react with the ionic group of the polymer via formation of a weak bond of the hydrogen bond-type, and the compounds that react with the ionic group of the polymer via formation of a strong bond, of the ionic bond-type.

Abstract translation: 本发明涉及挤出具有碱性离子基团的热塑性聚合物的方法。 该方法包括制备由具有碱性离子基团的热塑性聚合物和增塑剂组成的混合物，挤出获得的混合物以形成膜; 然后洗涤在水介质中获得的膜以除去所述增塑剂。 增塑剂选自相对于聚合物的离子基团稳定的非挥发性化合物，其可溶于水或与水混溶的溶剂中，所述增塑剂选自与离子基团的离子基团反应的化合物 通过形成氢键型的弱键的聚合物，以及通过形成强键与聚合物的离子基团反应的离子键型的化合物。

公开(公告)号：US20090203805A1

公开(公告)日：2009-08-13

申请号：US11886467

申请日：2006-03-09

Applicant: Jean-Yves Sanchez ,  Cristina Iojoiu ,  Regis Mercier ,  Manuel Marechal ,  Nadia El Kissi ,  Herve Galiano ,  France Chabert

Inventor： Jean-Yves Sanchez ,  Cristina Iojoiu ,  Regis Mercier ,  Manuel Marechal ,  Nadia El Kissi ,  Herve Galiano ,  France Chabert

IPC: C08J5/22

CPC classification number: B01D67/0025 ,  B01D67/002 ,  B01D67/003 ,  B01D71/52 ,  B01D71/68 ,  B01D71/82 ,  B01D2323/12 ,  B01D2325/32 ,  C08J5/2256 ,  C08J2371/12 ,  C08L71/00 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/1083 ,  H01M2300/0082 ,  Y02P70/56

Abstract: The invention relates to a process for the extrusion of thermoplastic polymers having alkaline ionic groups.The process consists in preparing a mixture composed of a thermoplastic polymer having alkaline ionic groups and a plasticizer, in extruding the mixture obtained to form a film; then in washing the film obtained in aqueous medium to remove said plasticizer(s). The plasticizer is chosen from non-volatile compounds which are stable with respect to the ionic groups of the polymer, which are soluble in water or in solvents that are miscible with water, said plasticizers being chosen from the compounds that react with the ionic group of the polymer via formation of a weak bond of the hydrogen bond-type, and the compounds that react with the ionic group of the polymer via formation of a strong bond, of the ionic bond-type.

Abstract translation: 本发明涉及挤出具有碱性离子基团的热塑性聚合物的方法。 该方法包括制备由具有碱性离子基团的热塑性聚合物和增塑剂组成的混合物，挤出获得的混合物以形成膜; 然后洗涤在水介质中获得的膜以除去所述增塑剂。 增塑剂选自相对于聚合物的离子基团稳定的非挥发性化合物，其可溶于水或与水混溶的溶剂中，所述增塑剂选自与离子基团的离子基团反应的化合物 通过形成氢键型的弱键的聚合物，以及通过形成强键与聚合物的离子基团反应的离子键型的化合物。