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1. 发明申请

WO2012135001A2 VOLATILE DEBONDER FORMULATIONS FOR PAPERMAKING 审中-公开
标题翻译：用于造纸的挥发性脱蜡剂配方
公开(公告)号：WO2012135001A2
公开(公告)日：2012-10-04
申请号：PCT/US2012/030297
申请日：2012-03-23
申请人： NANOPAPER, LLC , JOGIKALMATH, Gangadhar , REIS, Lynn , SOANE, David, S. , SCHNEIDER, Andrea
发明人： JOGIKALMATH, Gangadhar , REIS, Lynn , SOANE, David, S. , SCHNEIDER, Andrea
IPC分类号： D21C3/20
CPC分类号： D21H23/04 , C08K5/06 , D21H17/06 , D21H21/22 , D21H21/24 , D21H23/28
摘要： Formulations and methods for papermaking are disclosed herein using one or more volatile debonders, where the volatile debonder forms a solution or an emulsion with water in a paper precursor, and where the volatile debonder is evaporable from the paper precursor before the paper precursor is completely dried to form a paper sheet during papermaking. Two volatile debonders having different boiling points can be used, where they are miscible in water and in each other, and where one volatile debonder has a higher molecular weight and the other volatile debonder has a lower boiling point.
摘要翻译：本文公开了使用一种或多种挥发性松解剂的造纸制剂和方法，其中挥发性松解剂与纸前体中的水形成溶液或乳液，并且其中挥发性松解剂可从纸中蒸发在纸前体在造纸过程中完全干燥形成纸张之前。可以使用两种具有不同沸点的挥发性松解剂，它们可以在水和彼此中混溶，并且其中一种挥发性松解剂具有较高的分子量，另一种挥发性松解剂具有较低的沸点。

2. 发明申请

WO2013033368A1 ADDITIVES FOR PAPERMAKING 审中-公开
标题翻译：造纸添加剂
公开(公告)号：WO2013033368A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/053098
申请日：2012-08-30
申请人： NANOPAPER, LLC , JOGIKALMATH, Gangadhar , SCHNEIDER, Andrea , SOANE, David, S.
发明人： JOGIKALMATH, Gangadhar , SCHNEIDER, Andrea , SOANE, David, S.
IPC分类号： D21H21/20 , D21H21/00
CPC分类号： D21H21/18 , D21H11/00 , D21H13/00 , D21H13/12 , D21H17/24 , D21H17/28 , D21H17/29 , D21H17/33 , D21H17/67 , D21H17/675 , D21H21/10 , D21H23/04
摘要： The present invention provides systems and methods for papermaking. In embodiments, the systems include a first population of fibers dispersed in an aqueous solution and complexed with an activator, and a second population of composite additive particles bearing a tethering material, wherein the addition of the second population to the first population attaches the composite additive particles to the fibers by the interaction of the activator and the tethering material. Methods for forming a fibrous web are also disclosed, in addition to paper products formed from such fibrous webs.
摘要翻译：本发明提供造纸用的系统和方法。在实施方案中，所述系统包括分散在水溶液中并与活化剂复合的第一纤维群和具有束缚材料的第二种复合添加剂颗粒，其中将第二种群添加至第一种群附着复合添加剂颗粒通过活化剂和束缚材料的相互作用而导入纤维。除了由这种纤维网形成的纸制品之外，还公开了形成纤维幅材的方法。

3. 发明申请

WO2013070884A2 BULK AND STIFFNESS ENHANCEMENT IN PAPERMAKING 审中-公开
标题翻译：纸张中的大量和强劲的增强
公开(公告)号：WO2013070884A2
公开(公告)日：2013-05-16
申请号：PCT/US2012/064108
申请日：2012-11-08
申请人： NANOPAPER, LLC
发明人： JOGIKALMATH, Gangadhar , SOANE, David, S. , SCHNEIDER, Andrea
IPC分类号： D21H17/00
CPC分类号： D21H21/22 , D21H17/06 , D21H17/36 , D21H17/54 , D21H17/56 , D21H17/72 , D21H21/16 , D21H21/18
摘要： The present invention provides formulations for papermaking and methods for their use. In embodiments, the formulations include a treatment agent and a fluid carrier, where the treatment agent includes a volatile debonder or a polymer composition exhibiting a lower critical solution temperature. Methods for treating a paper product to increase its bulk or its stiffness are also disclosed, in addition to paper products formed from such methods.
摘要翻译：本发明提供造纸用配方及其使用方法。在实施方案中，制剂包括处理剂和流体载体，其中处理剂包括挥发性脱粘剂或显示较低临界溶解温度的聚合物组合物。除了由这些方法形成的纸制品之外，还公开了处理纸制品以增加其体积或刚度的方法。

4. 发明申请

WO2014105647A1 ENHANCED BULK AND HIGH STRENGTH PAPER 审中-公开
标题翻译：增强大块和高强度纸
公开(公告)号：WO2014105647A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/076653
申请日：2013-12-19
申请人： NANOPAPER, LLC
发明人： JOGIKALMATH, Gangadhar , SCHNEIDER, Andrea , SOANE, David, S.
IPC分类号： D21H11/16 , D21H11/20 , D21H11/22
CPC分类号： D21H21/22 , D21C9/002 , D21H11/14 , D21H11/20 , D21H17/28 , D21H17/29 , D21H17/72
摘要： Disclosed herein are systems and methods for attaching particulate additives to a population of cellulose fibers dispersed in an aqueous solution. The cellulose fibers are treated with an activator that forms complexes with them. The particulate additive is attached to a tether that is capable of interacting with the activator, thereby forming a tether-bearing particulate additive. The tether-bearing particulate additive can be added to the activated suspension of cellulose fibers. The resulting interaction between the tether and the activator forms durable complexes that attach the particulate additive to the cellulose fibers. Using these systems and methods, useful additives like starches can be attached to cellulose fibers, imparting advantageous properties such as increased strength to paper products formed thereby. These systems and methods are particularly useful for papermaking involving virgin pulp fibers, recycled fibers, or any combination thereof.
摘要翻译：本文公开了用于将微粒添加剂附着到分散在水溶液中的纤维素纤维群体的系统和方法。纤维素纤维用与它们形成复合物的活化剂处理。颗粒状添加剂连接到能够与活化剂相互作用的系链上，从而形成带束缚的微粒添加剂。可将带状的颗粒添加剂加入到纤维素纤维的活化悬浮液中。所产生的系链和活化剂之间的相互作用形成将颗粒添加剂附着到纤维素纤维上的耐久复合物。使用这些系统和方法，可以将有用的添加剂如淀粉粘附到纤维素纤维上，赋予有利的性质，例如由此形成的纸制品的强度增加。这些系统和方法对于涉及原浆纸浆纤维，再循环纤维或其任何组合的造纸特别有用。

5. 发明申请

WO2013123150A2 PROCESSES FOR CLAY EXFOLIATION AND USES THEREOF 审中-公开
标题翻译：用于粘土渗透的方法及其用途
公开(公告)号：WO2013123150A2
公开(公告)日：2013-08-22
申请号：PCT/US2013/026084
申请日：2013-02-14
申请人： NANOPAPER, LLC
发明人： JOGIKALMATH, Gangadhar , SCHNEIDER, Andrea , SOANE, David, S.
IPC分类号： D21H17/68
CPC分类号： D21H17/68 , B01J39/02 , D21H17/66 , D21H17/675
摘要： The present invention provides methods for producing exfoliated clay platelets from a swellable clay material. In embodiments, the method for producing exfoliated clay platelets includes providing an exfoliating agent comprising an anionic extractant, and exposing the swellable clay material to the exfoliating agent, wherein the exfoliating agent produces exfoliated clay platelets from the swellable clay material. Methods for treating paper precursors and paper sheets are also disclosed, as are paper products formed from such paper precursors or paper sheets.
摘要翻译：本发明提供了用于从可溶胀粘土材料制备剥离粘土片晶的方法。在实施方案中，用于生产剥离粘土片晶的方法包括提供包含阴离子萃取剂的去角质剂，并将可溶胀粘土材料暴露于去角质剂中，其中去角质剂从可溶胀粘土材料产生剥离的粘土片晶。还公开了处理纸张前体和纸张的方法，以及由这种纸张前体或纸张形成的纸制品。

6. 发明公开

EP2776623A2 BULK AND STIFFNESS ENHANCEMENT IN PAPERMAKING 审中-公开
标题翻译：在造纸厚，刚度改进
公开(公告)号：EP2776623A2
公开(公告)日：2014-09-17
申请号：EP12848258.5
申请日：2012-11-08
申请人： Nanopaper LLC
发明人： JOGIKALMATH, Gangadhar , SOANE, David, S. , SCHNEIDER, Andrea
IPC分类号： D21H17/00
CPC分类号： D21H21/22 , D21H17/06 , D21H17/36 , D21H17/54 , D21H17/56 , D21H17/72 , D21H21/16 , D21H21/18
摘要： The present invention provides formulations for papermaking and methods for their use. In embodiments, the formulations include a treatment agent and a fluid carrier, where the treatment agent includes a volatile debonder or a polymer composition exhibiting a lower critical solution temperature. Methods for treating a paper product to increase its bulk or its stiffness are also disclosed, in addition to paper products formed from such methods.

7. 发明公开

EP2689067A2 VOLATILE DEBONDER FORMULATIONS FOR PAPERMAKING 审中-公开
标题翻译：挥发性ENTBINDERFORMULIERUNGEN造成纸
公开(公告)号：EP2689067A2
公开(公告)日：2014-01-29
申请号：EP12764501.8
申请日：2012-03-23
申请人： Nanopaper LLC
发明人： JOGIKALMATH, Gangadhar , REIS, Lynn , SOANE, David, S. , SCHNEIDER, Andrea
IPC分类号： D21H17/00
CPC分类号： D21H23/04 , C08K5/06 , D21H17/06 , D21H21/22 , D21H21/24 , D21H23/28
摘要： Formulations and methods for papermaking are disclosed herein using one or more volatile debonders, where the volatile debonder forms a solution or an emulsion with water in a paper precursor, and where the volatile debonder is evaporable from the paper precursor before the paper precursor is completely dried to form a paper sheet during papermaking. Two volatile debonders having different boiling points can be used, where they are miscible in water and in each other, and where one volatile debonder has a higher molecular weight and the other volatile debonder has a lower boiling point.

8. 发明申请

WO2013188630A3 ADDITIVES FOR PAPERMAKING 审中-公开
公开(公告)号：WO2013188630A3
公开(公告)日：2013-12-19
申请号：PCT/US2013/045582
申请日：2013-06-13
申请人： NANOPAPER, LLC
发明人： JOGIKALMATH, Gangadhar , SCHNEIDER, Andrea , SOANE, David, S.
IPC分类号： D21H17/69 , D21H17/67 , D21H17/70
摘要： The invention is directed to systems for papermaking comprising a first population of fibers dispersed in an aqueous solution and complexed with an activator, and a second population of composite additive particles bearing a tethering material, wherein the addition of the second population to the first population attaches the composite additive particles to the fibers. The invention also encompasses methods for manufacturing a paper product.

9. 发明申请

WO2010055496A1 A DEVICE AND METHOD FOR DETECTING OR GENERATING A CURVATURE 审中-公开
标题翻译：用于检测或产生曲线的装置和方法
公开(公告)号：WO2010055496A1
公开(公告)日：2010-05-20
申请号：PCT/IB2009/055088
申请日：2009-11-16
申请人： STARDAX S.r.l. , SCHNEIDER, Andrea
发明人： SCHNEIDER, Andrea
IPC分类号： G01B7/16 , G01B11/16
CPC分类号： G01B7/16 , G01B11/16
摘要： The present invention relates to a reaction chamber of an epitaxial reactor, consisting essentially of a hollow quartz piece; the hollow quartz piece comprises a quartz piece section (1) having the shape of a cylinder or a prism or a cone or a pyramid and an axial through hole (2) provided in said quartz piece section (1 ); the quartz piece section (1 ) is adapted to define, according to two of three directions, a reaction and deposition zone (3) and to house at least one susceptor (4) to be heated inside the axial through hole (2). The chamber is provided with a reflecting layer (5) made of a quartz-based material and adapted to reflect back infrared radiations emitted by the susceptor (4); the reflecting layer (5) is applied to said quartz piece section (1 ) and/or to a quartz component of the reaction chamber.
摘要翻译：本发明涉及一种外延反应器的反应室，主要由中空石英片组成; 所述中空石英片包括具有圆柱形或棱柱形或锥形或金字塔形状的石英片部分（1）和设置在所述石英片部分（1）中的轴向通孔（2）。石英片段（1）适于根据三个方向中的两个方向限定反应和沉积区域（3）并且容纳要在轴向通孔（2）内部加热的至少一个基座（4）。所述腔室设置有由石英基材料制成并适于反射由所述基座（4）发射的红外辐射的反射层（5）。将反射层（5）施加到所述石英片段（1）和/或反应室的石英组分。

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