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1. 发明申请

US20110266216A1 METHOD FOR SANITIZING AN ELECTRODEIONIZATION DEVICE 有权
标题翻译：用于消除电化学装置的方法
公开(公告)号：US20110266216A1
公开(公告)日：2011-11-03
申请号：US12771597
申请日：2010-04-30
申请人： John Harold Barber , Wojciech Gutowski
发明人： John Harold Barber , Wojciech Gutowski
IPC分类号： B01D65/02 , A61L2/00
CPC分类号： C02F1/4695 , A61L2/035 , A61L2/04 , C02F1/283 , C02F1/441 , C02F1/444 , C02F9/00 , C02F2303/04 , C02F2303/14
摘要： The present invention has the technical effect of disinfecting an EDI device of a water purification system. The present invention may be applied to an EDI device having an internal chamber comprising ion exchange components. The internal chamber may also comprise a plurality of ion selective membranes positioned between the anode and the cathode compartments. As illustrated and described herein, embodiments of the present invention seek to sanitize the EDI device without sanitization chemicals or a water supply.Embodiments of the present invention disinfect the EDI device by applying electrical power. Here an electrical supply device heats the EDI device, through resistive heating of the internal chambers, to a sanitization temperature. The resistive heating is a result of ionic movement through the internal chamber. The friction that is created through the ionic movement increases the temperature within the internal chamber.
摘要翻译：本发明具有对水净化系统的EDI装置进行消毒的技术效果。本发明可以应用于具有包括离子交换部件的内部室的EDI装置。内室还可以包括位于阳极和阴极室之间的多个离子选择膜。如本文所示和所述，本发明的实施例旨在消毒EDI设备，而无需消毒化学品或供水。本发明的实施例通过施加电力来消毒EDI装置。这里，电源装置通过内部室的电阻加热将EDI装置加热至消毒温度。电阻加热是通过内部室的离子运动的结果。通过离子运动产生的摩擦会增加内腔内的温度。

2. 发明申请

US20050048207A1 Treatment of natural polymer based materials and the products based thereon 有权
标题翻译：基于天然聚合物的材料和基于其的产品的处理
公开(公告)号：US20050048207A1
公开(公告)日：2005-03-03
申请号：US10965255
申请日：2004-10-15
申请人： Wojciech Gutowski , Lee Russell , Alexander Bilyk , Pamela Hoobin , Sheng Li , Con Filippou , Mark Spicer
发明人： Wojciech Gutowski , Lee Russell , Alexander Bilyk , Pamela Hoobin , Sheng Li , Con Filippou , Mark Spicer
IPC分类号： B27K3/02 , B27K3/34 , B27K3/50 , B27K5/00 , B27K5/06 , B27K9/00 , D21H17/07 , D21H17/56 , D21H23/30 , D21H25/06 , B05D3/10
CPC分类号： D21H25/06 , B27K3/346 , B27K5/0055 , D21H17/07 , D21H17/56 , D21H23/30
摘要： A method for modifying a substrate containing a natural polymeric material to improve its interaction with other materials, the method comprising: A) Treating the substrate containing the natural polymeric material with a modifying agent selected from the group consisting of organo-functional coupling agents and multi-functional amine containing organic compounds; and B) optionally exposing the substrate containing natural polymeric material with one or more treatments selected from the group consisting of: i) subjecting the substrate to extraction with a solvent to reduce the content of extractable materials associated with the natural polymeric material prior to or during treatment with the modifying agent; ii) treatment with a physical field selected from static physical fields, high-frequency alternating physical fields and combinations of two or more thereof either prior to, during or after treatment with the modifying agent; and iii) oxidation of at least part of the natural polymeric material prior to or during treatment with the modifying agent.
摘要翻译：一种用于改性含有天然聚合物材料的基材以改善其与其它材料的相互作用的方法，所述方法包括：A）使用选自有机官能偶联剂和多元醇的改性剂处理含有天然聚合物材料的基材官能胺类有机化合物; 和B）任选地将含有天然聚合物材料的基材用一种或多种处理选择性地暴露于所述基材中，所述一种或多种处理选自：i）使所述基材用溶剂进行萃取，以在所述天然聚合物材料之前或期间用改性剂处理; ii）在用改性剂处理之前，期间或之后用选自静态物理场，高频交替物理场及其两种或更多种的组合的物理场进行处理; 和iii）在用改性剂处理之前或期间氧化至少部分天然聚合物材料。

3. 发明授权

US09790109B2 Method for sanitizing an electrodeionization device 有权
公开(公告)号：US09790109B2
公开(公告)日：2017-10-17
申请号：US12771597
申请日：2010-04-30
申请人： John Harold Barber , Wojciech Gutowski
发明人： John Harold Barber , Wojciech Gutowski
IPC分类号： B01D65/02 , A61L2/00 , C02F1/469 , A61L2/03 , A61L2/04 , C02F9/00
CPC分类号： C02F1/4695 , A61L2/035 , A61L2/04 , C02F1/283 , C02F1/441 , C02F1/444 , C02F9/00 , C02F2303/04 , C02F2303/14
摘要： The present invention has the technical effect of disinfecting an EDI device of a water purification system. The present invention may be applied to an EDI device having an internal chamber comprising ion exchange components. The internal chamber may also comprise a plurality of ion selective membranes positioned between the anode and the cathode compartments. As illustrated and described herein, embodiments of the present invention seek to sanitize the EDI device without sanitization chemicals or a water supply.Embodiments of the present invention disinfect the EDI device by applying electrical power. Here an electrical supply device heats the EDI device, through resistive heating of the internal chambers, to a sanitization temperature. The resistive heating is a result of ionic movement through the internal chamber. The friction that is created through the ionic movement increases the temperature within the internal chamber.

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