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1. 发明公开

EP3110991A4 MELT BLOWING DIE, APPARATUS AND METHOD 有权
标题翻译： SCHMELZBLASDÜSE，VORRICHTUNG UND VERFAHREN
公开(公告)号：EP3110991A4
公开(公告)日：2017-03-08
申请号：EP15752222
申请日：2015-02-13
申请人： NANOFIBER INC
发明人： ALLEN MARTIN ANTHONY
IPC分类号： D01D4/06 , D01D5/08 , D01D5/098 , D01D5/14
CPC分类号： D01D4/025 , B29C47/0014 , B29C47/009 , B29C47/065 , B29C47/085 , B29C47/1063 , B29C47/30 , D01D4/06 , D01D5/0985 , D01D5/14
摘要： A melt blowing die includes a stack of plates including corresponding melt blowing die tip, die body and air functionalities. One or more rows of polymer filament extrusion orifices extend through in a stack direction across multiple plates of a stack. A gas distribution system within the stack has gas outlets are positioned to provide distributed gas flow to contact and attenuate extruded polymer filaments. One of more polymer distribution channels extend longitudinally through multiple plates in the stack direction to supply polymer to each of the rows of extrusion orifices. A polymer distribution channel is open to receive polymer feed only at a longitudinal end. A melt blowing apparatus has a collection substrate movable in a machine direction that is transverse to a stack direction in a melt blowing die. A method for producing fiber-containing material includes melt blowing using a melt blowing die with a stack of plates.
摘要翻译：熔喷模具包括一叠板，包括相应的熔喷模头，模体和空气功能。一排或多排聚合物长丝挤出孔沿堆叠方向延伸穿过堆叠的多个板。烟囱内的气体分配系统具有气体出口，其定位成提供分布的气流以接触和减弱挤出的聚合物丝。一个或多个聚合物分配通道在堆叠方向上纵向延伸穿过多个板以向每排挤出孔供应聚合物。聚合物分配通道仅在纵向端部开放以接收聚合物进料。熔喷设备具有可在机器方向上移动的收集基板，该机器方向横向于熔喷模具中的堆叠方向。生产含纤维材料的方法包括使用具有一叠板的熔喷模具进行熔喷。

2. 发明公开

EP2820701A4 SILICON NANOCOMPOSITE NANOFIBERS 审中-公开
标题翻译： SILICIUMNANOKOMPOSIT-NANOFASERN
公开(公告)号：EP2820701A4
公开(公告)日：2015-12-30
申请号：EP13754613
申请日：2013-02-28
申请人： UNIV CORNELL
发明人： JOO YONG LAK , HANSEN NATHANIEL S , CHO DAEHWAN , KIM KYOUNG WOO , KIM YONG SEOK
IPC分类号： H01M4/134 , H01M4/36 , H01M4/38
CPC分类号： H01M2/1633 , D01D5/003 , D01D5/0069 , D01D5/14 , D01F1/09 , D01F1/10 , D01F9/20 , H01M2/145 , H01M2/162 , H01M4/0469 , H01M4/0471 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/1393 , H01M4/1395 , H01M4/386 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： Provided herein are silicon nanocomposite nanofibers and processes for preparing the same. In specific examples, provided herein are nanocomposite nanofibers comprising continuous silicon matrices and nanocomposite nanofibers comprising non-aggregated silicon domains.

3. 发明公开

EP2909365A1 METHOD OF SPINNING FIBRES OR EXTRUSION, AND THE PRODUCTS OBTAINED 有权转让
标题翻译：法纺丝纤维或挤出并获得产品
公开(公告)号：EP2909365A1
公开(公告)日：2015-08-26
申请号：EP13848749.1
申请日：2013-10-22
申请人： Innventia AB
发明人： SÖDERBERG, Daniel , LUNDELL, Fredrik , FALL, Andreas , HÅKANSSON, Karl , KVICK, Mathias , WÅGBERG, Lars
IPC分类号： D01D5/06 , D01D5/14 , B82B3/00 , C01B31/02 , D01F2/00 , D01F4/00 , D01F9/08
CPC分类号： D01D5/06 , C01B32/158 , C01B32/16 , D01D5/14 , D01D5/38 , D01D5/40 , D01F2/00 , D01F4/00 , D01F9/14 , D10B2101/122
摘要： The invention relates to a continuous, scalable and parallelizable method for preparing strong and stiff fibres (filaments) or films. The fibre or film is prepared by utilizing hydrodynamicaily induced alignment of the constituents of a dispersion in combination with surface-charge controlled gel transition to produce fibres with a high degree of alignment of the constituents (polymer(s), fibrils etc). The invention also relates to the fibres or films so formed.

4. 发明公开

EP2871268A1 METHOD FOR PREPARING CONDUCTIVE GRAPHENE COMPOSITE FIBER 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINERLEITFÄHIGENGRAPHENVERBUNDFASER
公开(公告)号：EP2871268A1
公开(公告)日：2015-05-13
申请号：EP14808476.7
申请日：2014-03-03
申请人： Huawei Technologies Co., Ltd. , Zhejiang University
发明人： GAO, Chao , HU, Xiaozhen , ZHOU, Xiaosong , XU, Yan
IPC分类号： D01F9/12 , D01F8/18 , D01F1/09 , D01F11/16 , D01F11/14 , D01F11/12
CPC分类号： D01D5/06 , B82Y30/00 , B82Y40/00 , D01D1/02 , D01D5/14 , D01F1/09 , D01F6/50 , D01F6/90 , D01F6/92 , D01F9/12 , D01F11/04 , D01F11/16 , Y10T428/2927
摘要： A graphene composite fiber includes graphene sheets and a polymer for aggregating the graphene sheets together. The polymer includes either or both of a hyperbranched polymer and polyvinyl alcohol. The graphene sheets and the polymer are stacked on each other to form a layered structure, and the graphene sheets are regularly arranged along an axial direction of the graphene composite fiber. In a production method of the graphene composite fiber, a graphene oxide is used as a raw material, which significantly improves tensile strength of the graphene composite fiber. Addition of the polymer provides good tenacity for the composite fiber. In a spinning process, rotated coagulant is used to increase a tensile force of a gelatinous fiber, so that the gelatinous fiber has high orientation and tacticity, thereby significantly improving strength of an obtained solid fiber. The final reduction process restores electrical conductivity of a graphene fairly well.
摘要翻译：石墨烯复合纤维包括石墨烯片和用于将石墨烯片聚集在一起的聚合物。聚合物包括超支化聚合物和聚乙烯醇中的一种或两种。石墨烯片和聚合物彼此堆叠以形成层状结构，并且石墨烯片沿着石墨烯复合纤维的轴向规则地排列。在石墨烯复合纤维的制造方法中，使用石墨烯氧化物作为原料，显着提高石墨烯复合纤维的抗拉强度。添加聚合物为复合纤维提供了良好的韧性。在纺丝方法中，旋转的凝结剂用于增加凝胶状纤维的张力，使得凝胶状纤维具有高取向和立构规整度，从而显着提高所得固体纤维的强度。最终的还原过程相当好地恢复了石墨烯的导电性。

5. 发明授权

EP2063005B1 POLYESTER FIBER, WOVEN KNIT FABRIC, CAR SHEET AND PROCESS FOR PRODUCING POLYESTER FIBER 有权
标题翻译：聚酯纤维，WEBGEWIRK，AUTO参考材料和;聚酯纤维
公开(公告)号：EP2063005B1
公开(公告)日：2015-02-25
申请号：EP06810137.7
申请日：2006-09-14
申请人： Toray Industries, Inc.
发明人： HAYASHI, Tsuyoshi , MAESAKA, Yukinobu , KUROKAWA, Hiroyuki
IPC分类号： D01D5/14 , D01D10/02 , D01F8/14
CPC分类号： D01D10/02 , D01D5/14 , D01F8/14 , Y10T428/2929 , Y10T428/2931

6. 发明公开

EP2603626A1 PROCESS AND APPARATUS FOR SPINNING FIBRES AND IN PARTICULAR FOR PRODUCING A FIBROUS-CONTAINING NONWOVEN 有权转让
标题翻译：方法和设备纤维纺丝，特别是用于生产纤维无纺含
公开(公告)号：EP2603626A1
公开(公告)日：2013-06-19
申请号：EP11743819.2
申请日：2011-08-10
申请人： BOMA ENGINEERING SRL
发明人： Boscolo, Galliano
IPC分类号： D04H1/56 , D01D4/02 , D01D5/098
CPC分类号： D01D5/0985 , D01D4/02 , D01D4/025 , D01D5/088 , D01D5/092 , D01D5/098 , D01D5/14 , D01D5/253 , D04H1/56 , D04H3/03 , Y10T442/608 , Y10T442/609 , Y10T442/611
摘要： The apparatus (1) is used for producing melt-blown fibres (MF). It comprises a die head (104) with several spinning orifices, means (100, 101,102, 103) for extruding at least one melted polymeric material through the spinning orifices of the die head (104) in the form of meltblown filaments (f), and means (104a,104b) for blowing a hot primary gas flow (F1) towards the outlet of the die head (104) in order to draw and attenuate the polymeric filaments (f) at the outlet of the die head, and a drawing unit (105) that is positioned below the die head (104), and that is adapted to create an additional gas flow (F3) that is oriented downstream to further draw and attenuate the meltblown filaments (f).
摘要翻译：该装置（1）用于生产纤维（MF）。它包括一个头（104）具有多个纺丝孔的装置（100，101,102,103），用于通过模头（104）的纺丝孔在丝（f）的形式挤出至少一种熔融的聚合材料，和定位在所述模头（104）的下方，并适于产生被定向用于绘制和所述原丝细化下游的气体流（F3）绘制单元（105）（F）。绘制单元（105）是angepasst打破丝（f）转换成不连续纤维（MF）。

7. 发明授权

EP2327817B1 Spinning apparatus and process for manufacturing nonwoven fabric 有权
标题翻译：纺丝装置和方法，用于生产非织造织物
公开(公告)号：EP2327817B1
公开(公告)日：2012-09-05
申请号：EP10192653.3
申请日：2010-11-26
申请人： Japan Vilene Company, Ltd.
发明人： Matsubayashi, Yasuko , Amagasa, Masahiro , Kojima, Yukio , Kimura, Kenji
IPC分类号： D01D5/098 , D01D4/02 , D01D5/14 , D04H3/00 , B29C47/30 , D04H1/56 , D04H3/02
CPC分类号： D01D5/0985 , D01D4/025 , D01D5/0069 , D01D5/14 , D04H1/56 , D04H3/02 , Y10T442/68

8. 发明公开

EP2441863A2 INJECTION NOZZLE FOR ELECTROSPINNING AND ELECTROSPINNING DEVICE USING THE SAME 有权转让
标题翻译： ELEKTROSPINNING-INJEKTIONSDÜSEUND ELEKTROSPINNING-VORRICHTUNG DAMIT
公开(公告)号：EP2441863A2
公开(公告)日：2012-04-18
申请号：EP10786397.9
申请日：2010-06-11
申请人： Amogreentech Co., Ltd.
发明人： JO, Byunggwang , SEO, Inyong , SUH, Sangchul , KIM, Chan , KIM, Cheolhyeon , LEE, Seunghoon , KIM, Jaehwan
IPC分类号： D01D4/06 , D01D4/02 , D01D5/00
CPC分类号： D01D5/0069 , D01D4/02 , D01D4/06 , D01D5/0092 , D01D5/14
摘要： An injection nozzle for electrospinning including a first nozzle body and a second nozzle body detachably coupled with each other and nozzle members inserted in the first and second nozzle bodies and an electrospinning device using the nozzle. The electrospinning device basically performs air electrospinning wherein a source liquid for fiber is injected together with air while the source liquid for fiber is discharged through the nozzle members, and pure electrospinning without air injection can be efficiently carried out by separating the second nozzle body in such a manner that the lower ends of the nozzle members are exposed for a predetermined length or more. Therefore, according to the present invention, pure electrospinning, air electrospinning or hot air electrospinning may be selectively carried out.
摘要翻译：一种用于静电纺丝的注射喷嘴，其包括彼此可拆卸地连接的第一喷嘴体和第二喷嘴体以及插入第一和第二喷嘴体中的喷嘴构件，以及使用该喷嘴的静电纺丝装置。静电纺丝装置基本上进行空气静电纺丝，其中用于纤维的源液体与空气一起注入，同时用于纤维的源液体通过喷嘴构件排出，并且可以通过将这样的第二喷嘴体分离而不进行空气喷射的纯静电纺丝喷嘴构件的下端暴露预定长度或更长的方式。因此，根据本发明，可以选择性地进行纯静电纺丝，空气静电纺丝或热空气静电纺丝。

9. 发明公开

EP2063005A1 POLYESTER FIBER, WOVEN KNIT FABRIC, CAR SHEET AND PROCESS FOR PRODUCING POLYESTER FIBER 有权
标题翻译：聚酯纤维，机织针织物，车用薄片和生产聚酯纤维的方法
公开(公告)号：EP2063005A1
公开(公告)日：2009-05-27
申请号：EP06810137.7
申请日：2006-09-14
申请人： Toray Industries, Inc.
发明人： HAYASHI, Tsuyoshi , MAESAKA, Yukinobu , KUROKAWA, Hiroyuki
IPC分类号： D01F8/14 , D01F6/62 , D01F6/92
CPC分类号： D01D10/02 , D01D5/14 , D01F8/14 , Y10T428/2929 , Y10T428/2931
摘要： This invention is polyester fibers with an initial tensile resistivity of 15 to 38 cN/dtex, a elastic recovery rate of 70% or more after 20% elongation, and a self-shrinkage percentage of 0.3% to 1.4% after dry heat treatment at 160°C. The polyester fibers of this invention can be used to obtain a woven or knitted fabric resistant against repeated loads, excellent in surface softness and uniformity, and free from projections/recesses and curling. Since the woven or knitted fabric obtained from the polyester fibers of this invention are highly resistant against repeated loads, it can be suitably used as a car seat loaded with human bodies.
摘要翻译：本发明是在160℃下干热处理后的初始拉伸电阻率为15〜38cN / dtex，伸长20％后的弹性回复率为70％以上，自收缩率为0.3％〜1.4％的聚酯纤维 C。本发明的聚酯纤维可以用来获得耐重复负荷的织造或针织织物，表面柔软性和均匀性优异，并且没有凸起/凹陷和卷曲。由于由本发明的聚酯纤维得到的机织物或针织物具有很强的抵抗重复负荷的能力，因此它可以适用于装载人体的汽车座椅。

10. 发明公开

EP1358369A2 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON IM WESENTLICHEN ENDLOSEN FEINEN FÄDEN 有权
标题翻译：方法和制造装置基本上是连续的细线
公开(公告)号：EP1358369A2
公开(公告)日：2003-11-05
申请号：EP01985429.8
申请日：2001-12-21
申请人： Gerking, Lüder, Dr.-Ing.
发明人： Gerking, Lüder, Dr.-Ing.
IPC分类号： D01D1/00
CPC分类号： D01D5/14 , D01D4/025 , D01F2/00
摘要： The invention relates to a method and a device for producing substantially endless fine threads from polymer solutions, especially spinning material for lyocell, wherein the spinning material is spun from at least one spinning hole or a spinning slot. The spun thread or film is drawn by high-speed accelerated gas flows using a Laval nozzle whose narrowest cross-section is located beneath the point where the spinning material exits. The threads are arranged on a strip in the form of a non-woven or are taken up in the form of a yarn and are subsequently separated in spinning baths by means of solvents

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