公开(公告)号：US20090202805A1

公开(公告)日：2009-08-13

申请号：US11912011

申请日：2006-04-21

Applicant: Franck Furno ,  Harald Schmidt ,  Peter Herbe ,  Ursula Nielinger ,  Michael Keup

Inventor： Franck Furno ,  Harald Schmidt ,  Peter Herbe ,  Ursula Nielinger ,  Michael Keup

IPC: B32B27/00 ,  C08G77/00 ,  C08G85/00

CPC classification number: B01J20/26 ,  A61L15/18 ,  A61L15/60 ,  B01J2220/68 ,  C08F222/1006 ,  C08J7/12 ,  Y10T428/24942

Abstract: The present invention relates to a process for production of water-absorbing polymer structures comprising the process steps: I. providing an untreated, water-absorbing polymer structure (Pu) with a retention determined according to the test method described herein of at least about 35 g/g; and II. bringing into contact of this water-absorbing untreated polymer structure (Pu) with a permeability-increasing agent. The invention further relates to the water-absorbing polymer structures obtainable by this process, water-absorbing polymer structures, a composite, a process for production of a composite, a composite obtainable by this process, chemical products comprising water-absorbing polymer structures or a composite as well as the use of water-absorbing polymer structures or of the composite in chemical products.

Abstract translation: 本发明涉及一种生产吸水聚合物结构的方法，包括以下工艺步骤：I.提供未经处理的吸水聚合物结构（Pu），其保留根据本文所述的测试方法确定为至少约35 g / g; 和II。 使该吸水性未处理聚合物结构（Pu）与渗透性增加剂接触。 本发明还涉及通过该方法获得的吸水聚合物结构，吸水聚合物结构，复合材料，复合材料的制备方法，可通过该方法获得的复合材料，包含吸水聚合物结构的化学产品或 复合材料以及吸水聚合物结构或复合材料在化学产品中的应用。

公开(公告)号：US08071202B2

公开(公告)日：2011-12-06

申请号：US11912011

申请日：2006-04-21

Applicant: Franck Furno ,  Harald Schmidt ,  Peter Herbe ,  Ursula Nielinger ,  Michael Keup

Inventor： Franck Furno ,  Harald Schmidt ,  Peter Herbe ,  Ursula Nielinger ,  Michael Keup

IPC: B32B7/02

CPC classification number: B01J20/26 ,  A61L15/18 ,  A61L15/60 ,  B01J2220/68 ,  C08F222/1006 ,  C08J7/12 ,  Y10T428/24942

Abstract: The present invention relates to a process for production of water-absorbing polymer structures comprising the process steps of providing an untreated, water-absorbing polymer structure (Pu) with a retention of at least about 35 g/g; and bringing this water-absorbing untreated polymer structure (Pu) into contact with a permeability-increasing agent. The invention further relates to the water-absorbing polymer structures obtainable by this process, water-absorbing polymer structures, a composite, a process for production of a composite, a composite obtainable by this process, chemical products comprising water-absorbing polymer structures or a composite as well as the use of water-absorbing polymer structures or of the composite in chemical products.

Abstract translation: 本发明涉及一种生产吸水聚合物结构的方法，包括以下工艺步骤：提供保留至少约35g / g的未处理的吸水聚合物结构（Pu）; 并使该吸水性未处理的聚合物结构（Pu）与渗透性增加剂接触。 本发明还涉及通过该方法获得的吸水聚合物结构，吸水聚合物结构，复合材料，复合材料的制备方法，可通过该方法获得的复合材料，包含吸水聚合物结构的化学产品或 复合材料以及吸水聚合物结构或复合材料在化学产品中的应用。

公开(公告)号：US08907017B2

公开(公告)日：2014-12-09

申请号：US12297822

申请日：2007-04-20

Applicant: Mirko Walden ,  Harald Schmidt ,  Rainer Teni ,  Armin Reimann ,  Franck Furno ,  Jörg Issberner ,  Peter Herbe ,  Ursula Nielinger ,  Michael Keup

Inventor： Mirko Walden ,  Harald Schmidt ,  Rainer Teni ,  Armin Reimann ,  Franck Furno ,  Jörg Issberner ,  Peter Herbe ,  Ursula Nielinger ,  Michael Keup

IPC: C08L33/02 ,  C08F20/00 ,  C08C19/14 ,  C08J3/24 ,  A61L15/60 ,  C08F220/06

CPC classification number: C08J3/245 ,  A61L15/60 ,  C08F8/44 ,  C08F220/06 ,  C08F222/1006 ,  C08J3/24 ,  C08J2300/14 ,  C08J2333/02 ,  C08L101/14 ,  C08F220/40 ,  C08F2222/108 ,  C08L33/02

Abstract: The present invention relates to a process for the preparation of water-absorbing polymer structures, comprising the following process steps: I) providing an untreated, water-absorbing polymer structure; and II) bringing the untreated, water-absorbing polymer structure into contact with a salt comprising a divalent or higher-valent cation of a metal and at least one organic base as anion. The invention relates also to the water-absorbing polymer structures obtainable by that process, to water-absorbing polymer structures, to a composite comprising a water-absorbing polymer structure and a substrate, to a process for the preparation of a composite, to the composite obtainable by that process, to chemical products, such as foams, molded articles and fibers comprising water-absorbing polymer structures or a composite, to the use of water-absorbing polymer structures or of a composite in chemical products and to the use of a salt in the treatment of the surface of water-absorbing polymer structures.

Abstract translation: 本发明涉及一种制备吸水聚合物结构的方法，包括以下工艺步骤：I）提供未处理的吸水聚合物结构; 和II）使未处理的吸水性聚合物结构与包含金属的二价或更高价阳离子和至少一种有机碱作为阴离子的盐接触。 本发明还涉及通过该方法获得的吸水性聚合物结构，对吸水性聚合物结构，包含吸水性聚合物结构和基材的复合材料，复合材料的制备方法， 可以通过该方法获得化学产品，例如泡沫，模制品和包含吸水聚合物结构或复合材料的纤维，使用吸水聚合物结构或化学产品中的复合材料，以及使用盐 在吸水聚合物结构表面的处理中。