公开(公告)号：US20090258227A1

公开(公告)日：2009-10-15

申请号：US12419996

申请日：2009-04-07

申请人： Horst Ebeling ,  Hans-Peter Fink

发明人： Horst Ebeling ,  Hans-Peter Fink

IPC分类号： D02G3/02 ,  D01F11/02

CPC分类号： D01F2/24 ,  C08L1/08 ,  Y10T428/2913

摘要： The invention relates to a cellulose carbamate spinning solution, cellulose fibres and a method for the production thereof in which a solution of cellulose carbamate in an ionic liquid is pressed through the holes of a spinning nozzle. The shaped fibres are stretched in air and the cellulose carbamate is regenerated in an aqueous bath. Solvent is removed by washing and the fibre is subsequently dried.

摘要翻译： 本发明涉及一种纤维素氨基甲酸酯纺丝溶液，纤维素纤维及其制造方法，其中离子液体中的氨基甲酸纤维素溶液通过纺丝喷嘴的孔被挤压。 成型的纤维在空气中拉伸，氨基甲酸纤维素在水浴中再生。 通过洗涤除去溶剂，随后干燥纤维。

公开(公告)号：US20090216173A1

公开(公告)日：2009-08-27

申请号：US11596114

申请日：2005-05-12

申请人： Jürgen Gensrich ,  Hans-Peter Fink ,  Gerd Weidel

发明人： Jürgen Gensrich ,  Hans-Peter Fink ,  Gerd Weidel

IPC分类号： A61M1/18 ,  B05D3/00 ,  B32B1/08 ,  B32B1/00 ,  A61M1/34

CPC分类号： B01D71/12 ,  B01D67/0009 ,  B01D67/0093 ,  B01D67/0095 ,  B01D2323/44 ,  B01D2325/04 ,  C08L1/08 ,  Y10T428/139 ,  Y10T428/1397

摘要： The invention relates to membranes for haemodialysis, haemofiltration and/or plasmapheresis formed from substituted or unsubstituted cellulose carbamate having a carbamate nitrogen content in the range between 0.1 and 6%. The invention also relates to a method for manufacturing membranes of this type as well as to their use for blood detoxification within the framework of ultrafiltration, high flux dialysis, haemo-diafiltration and plasmapheresis of the blood.

摘要翻译： 本发明涉及由氨基甲酸氮含量在0.1％至6％之间的取代或未取代的氨基甲酸氨基甲酸酯形成的用于血液透析，血液滤过和/或血浆置换术的膜。 本发明还涉及这种类型的膜的制造方法，以及它们在超滤，高通量透析，血液透析和血液置换血浆的框架内用于血液解毒的用途。

公开(公告)号：US20080020205A1

公开(公告)日：2008-01-24

申请号：US11663301

申请日：2005-09-16

申请人： Hans-Peter Fink ,  Johannes Ganster ,  Kurt Uihlein ,  Alfred Zengel ,  Britta Zimmerer

发明人： Hans-Peter Fink ,  Johannes Ganster ,  Kurt Uihlein ,  Alfred Zengel ,  Britta Zimmerer

IPC分类号： B29B9/14

CPC分类号： B29B9/14 ,  B29B15/12 ,  B29K2001/00 ,  Y10T428/2927

摘要： A process for manufacturing free-flowing pellets based on cellulosic spun fibers. The process includes a) wetting at least one cellulosic spun-fiber strand with a preferably aqueous dispersion of a polymer and/or an oligomer for the purpose of applying sizing, b) drying the at least one spun-fiber strand, and c) comminuting the at least one spun-fiber strand into pellets. The free-flowing pellets are made from at least one comminuted spun-fiber strand having sizing made from a polymer and/or an oligomer. A fiber-reinforced thermoplastic includes finely distributed free-flowing pellets for manufacturing fiber-reinforced performs.

摘要翻译： 用于制造基于纤维素纺丝纤维的自由流动颗粒的方法。 该方法包括：a）为了施加上浆，润湿至少一种纤维素纺丝纤维股，优选聚合物和/或低聚物的水分散体，b）干燥至少一条纺丝纤维线，和c）粉碎 所述至少一条纺丝纤维束变成颗粒。 自由流动的颗粒由至少一个具有由聚合物和/或低聚物制成的施胶的粉碎纺丝纤维线制成。 纤维增强热塑性材料包括精细分布的自由流动的颗粒，用于制造纤维增强的表面。

公开(公告)号：US09631298B2

公开(公告)日：2017-04-25

申请号：US14118149

申请日：2012-05-16

申请人： Andre Lehmann ,  Horst Ebeling ,  Hans-Peter Fink

发明人： Andre Lehmann ,  Horst Ebeling ,  Hans-Peter Fink

IPC分类号： D01F9/17 ,  D01D5/06 ,  D01F9/00 ,  C08L97/02 ,  B29C47/00 ,  B29D99/00 ,  B29K33/20 ,  B29L31/00

CPC分类号： D01F9/17 ,  B29C47/0014 ,  B29D99/0078 ,  B29K2033/20 ,  B29L2031/731 ,  C08L97/02 ,  D01D5/06 ,  D01F9/00

摘要： The invention relates to a method for the production of a precursor for the production of carbon—and activated carbon fibers according to the wet—or air-gap spinning method, in which a solution of lignin and a fiber-forming polymer in a suitable solvent is extruded through the holes of a spinning nozzle into a coagulation bath, the formed thread is stretched and subsequently treated, dried at an elevated temperature and then wound up. The lignin-containing thread is an economical starting material for the production of carbon—and activated carbon fibers.

公开(公告)号：US20150037241A1

公开(公告)日：2015-02-05

申请号：US14118480

申请日：2012-05-16

申请人： André Lehmann ,  Horst Ebeling ,  Hans-Peter Fink

发明人： André Lehmann ,  Horst Ebeling ,  Hans-Peter Fink

IPC分类号： D01F9/17 ,  B29D99/00 ,  B29C47/00 ,  C08L97/02 ,  D01D5/06

CPC分类号： D01F9/17 ,  B29C47/0014 ,  B29D99/0078 ,  B29K2033/20 ,  B29L2031/731 ,  C08L97/02 ,  D01D5/06 ,  D01F9/00

摘要： The invention relates to a method for the production of a precursor for the production of carbon- and activated carbon fibres according to the wet- or air-gap spinning method, in which a solution of lignin and a fibre-forming polymer in a suitable solvent is extruded through the holes of a spinning nozzle into a coagulation bath, the formed thread is stretched and subsequently treated, dried at an elevated temperature and then wound up. The lignin-containing thread is an economical starting material for the production of carbon- and activated carbon fibres.

摘要翻译： 本发明涉及根据湿法或气隙纺丝方法制备用于生产碳和活性碳纤维的前体的方法，其中木质素和成纤聚合物在合适溶剂中的溶液 通过纺丝喷嘴的孔挤出到凝固浴中，将形成的纱线拉伸并随后处理，在高温下干燥，然后卷起。 含木质素的线是用于生产碳和活性碳纤维的经济起始材料。

公开(公告)号：US08454884B2

公开(公告)日：2013-06-04

申请号：US12419989

申请日：2009-04-07

申请人： Horst Ebeling ,  Hans-Peter Fink

发明人： Horst Ebeling ,  Hans-Peter Fink

IPC分类号： B29C47/00

CPC分类号： C08J3/091 ,  A22C13/0013 ,  A22C2013/0096 ,  B29C47/0026 ,  B29K2001/00 ,  B29K2995/006 ,  C08J5/18 ,  C08J2301/08 ,  C08L1/08

摘要： The present invention relates to a cellulose carbamate spinning solution, the cellulose carbamate being dissolved in at least one ionic liquid. Furthermore, the invention relates to a method for the production of blown films in which a solution of cellulose carbamate in an ionic liquid is extruded into a coagulation bath, and also to the films produced with the method and the use thereof.

摘要翻译： 本发明涉及纤维素氨基甲酸酯纺丝溶液，所述纤维素氨基甲酸酯溶于至少一种离子液体中。 此外，本发明涉及一种生产吹塑薄膜的方法，其中将离子液体中的氨基甲酸纤维素溶液挤出到凝固浴中，以及通过其制备的薄膜及其用途。