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1. 发明授权

EP3931381B1 VERFAHREN ZUR IONISIERENDEN BESTRAHLUNG VON TEXTILEN POLYACRYLNITRILFASERN UND DEREN VERWENDUNG ALS CARBONFASERPRÄKURSOR 有权
公开(公告)号：EP3931381B1
公开(公告)日：2023-06-21
申请号：EP20709517.5
申请日：2020-02-27
发明人： KÖNIG, Simon , GIEBEL, Elisabeth , BUCHMEISER, Michael R. , WEGO, Andreas, Jürgen , HERBERT, Christian
IPC分类号： D01F9/22 , D01D10/00

3. 发明授权

EP3107851B1 A FIBER PRODUCTION SYSTEM AND PRODUCTION METHOD 有权
公开(公告)号：EP3107851B1
公开(公告)日：2019-09-04
申请号：EP15720815.8
申请日：2015-01-12
申请人： Kordsa Teknik Tekstil A.S
发明人： TURKASLAN, Ozlem
IPC分类号： B65H63/028 , D01D5/08 , D01D10/00 , D01D10/02 , D01F9/26 , D02J13/00

4. 发明授权

EP2736544B1 TISSUE SCAFFOLD 有权
标题翻译：组织脚手架
公开(公告)号：EP2736544B1
公开(公告)日：2018-02-28
申请号：EP12759252.5
申请日：2012-07-30
申请人： University Of Ulster
发明人： O'HARE, Peter , BURKE, George , MEENAN, Brian , PORTER, Patrick , REA, Chris
IPC分类号： A61L27/34 , A61L27/56 , A61L31/10 , A61L31/14 , A61F2/02 , A61F2/04 , D01D10/00 , D01D5/00
CPC分类号： A61F2/02 , A61F2/04 , A61F2/2415 , A61L27/34 , A61L27/56 , A61L31/10 , A61L31/146 , A61L2420/08 , A61L2430/20 , A61L2430/22 , D01D5/003 , D01D5/0038 , D01D5/0076 , D01D5/0084 , D01D5/0092 , D01D10/00 , C08L67/04
摘要： A process of forming a tissue scaffold is described, the process comprising electrospinning polymer fibers from a spinneret onto a tissue scaffold template. In embodiments, the fibers are plasma-treated between the spinneret and the template. The scaffold may be constructed of alternating layers of aligned and randomly oriented fibers. The scaffold may be heat treated to control the mechanical properties of the scaffold, such as density, pore size and pore interconnectivity.

5. 发明授权

EP2812037B1 BIODEGRADIERBARES VLIES FÜR MEDIZINISCHE ZWECKE 失效
标题翻译： BIODEGRADIERBARES VLIESFÜRMEDIZINISCHE ZWECKE
公开(公告)号：EP2812037B1
公开(公告)日：2017-08-09
申请号：EP13706167.7
申请日：2013-01-23
申请人： Heraeus Medical GmbH , Carl Freudenberg KG
发明人： VOGT, Sebastian , Hohmann, Ekaterini , GRAFAHREND, Dirk , REIBEL, Denis , NEUMÜLLER, Daniel
IPC分类号： A61L24/00 , A61L24/08 , A61L24/10 , D01D10/00 , A61L26/00
CPC分类号： A61L26/0038 , A61L24/0015 , A61L24/0042 , A61L24/08 , A61L24/102 , A61L24/104 , A61L26/0004 , A61L26/0066 , A61L2300/404 , A61L2300/418 , A61L2400/04 , D01D10/00 , C08L1/04 , C08L1/286 , C08L5/02

6. 发明授权

EP2398943B1 CROSSLINKED FIBERS AND METHOD OF MAKING SAME USING UV RADIATION 失效转让
标题翻译： VERNETZTE FASERN UND VERFAHREN ZU IHRER HERSTELLUNG MITHILFE VON UV-STRAHLUNG
公开(公告)号：EP2398943B1
公开(公告)日：2013-04-17
申请号：EP10713713.5
申请日：2010-02-22
申请人： Sofradim Production , Codivien LP
发明人： HADBA, Ahmad, Robert , LADET, Sébastien
IPC分类号： D01D10/00 , D01F6/78 , D01F6/62 , D01F6/66 , D01F6/86
CPC分类号： D01D10/00 , A61L31/06 , A61L31/16 , C08G75/045 , D01F6/78 , D01F6/86 , D10B2331/30 , D10B2509/00
摘要： Cross-linked fibers include first and second precursors, each possessing a core and at least one functional group known to have click reactivity when exposed to UV radiation. Mixtures of the first and second precursors are extruded to produce a filament and irradiated with UV light during the extrusion process.
摘要翻译：交联纤维包括第一和第二前体，每个前体具有核和至少一个已知在暴露于UV辐射时具有点击反应性的官能团。挤出第一和第二前体的混合物以产生丝，并在挤出过程中用UV光照射。

7. 发明公开

EP2415913A1 PROCESSES FOR PRODUCING CARBON FIBER, THE FILAMENT THEREOF, AND PRE-OXIDIZED FIBER 失效
标题翻译： HERSTELLUNGSVERFAHRENFÜREIN KOHLENSTOFFFASER-PRECURSOR
公开(公告)号：EP2415913A1
公开(公告)日：2012-02-08
申请号：EP10757985.6
申请日：2010-01-11
申请人： Donghua University
发明人： YU, Muhuo , RONG, Huaiping , HAN, Keqing , WANG, Zhaohua , ZHANG, Yiwei , TIAN, Yincai , DONG, Qinli , ZHAO, Xi , ZHANG, Hui
IPC分类号： D01D5/08 , D01D1/02 , D01D10/00 , D01D10/02 , D01D10/06 , D01F6/54
CPC分类号： D01F9/22 , B05D1/007 , B05D1/18 , D01D1/04 , D01D5/06 , D01D5/08 , D01D10/02 , D01D10/06 , D01F1/02 , D01F1/10 , D01F6/18 , D01F9/225 , D02J1/224 , D10B2101/12 , D10B2101/122 , D10B2321/10
摘要： Processes for producing carbon fibre, the filament thereof and pre-oxidized fibre are provided. In one embodiment, the gel spinning of polyacrylonitrile filament is achieved by using small-molecule gelling agent, and the carbon fibre obtained thereby is increased by 15% to 40% in tensile strength and by 20% to 35% in toughness. In another embodiment, the melt spinning process of polyacrylonitrile is conducted by using imidazole type ion liquid as plasticizer, the process reduces environment pollution, is suitable for industrial production and the fibre produced thereby is improved in its strength. In yet another embodiment, polyacrylonitrile pre-oxidized fibre is produced by melt spinning, so low cost and controllable pre-oxidization of polyacrylonitrile can be achieved. In a further embodiment, high strength carbon fibre is manufactured by using polymer thickening agent. In another further embodiment, low cost and controllable pre-oxidization of polyacrylonitrile is achieved by conducting pre-oxidization before spinning, minimizing skin-core structure, so as to produce high performance carbon fibre, and reduce the production cost of carbon fibre greatly.
摘要翻译：提供了生产碳纤维，其长丝和预氧化纤维的方法。在一个实施方案中，通过使用小分子胶凝剂来实现聚丙烯腈长丝的凝胶纺丝，并且由此获得的碳纤维的拉伸强度增加15％至40％，韧性增加20％至35％。在另一个实施方案中，聚丙烯腈的熔融纺丝工艺通过使用咪唑型离子液体作为增塑剂进行，该方法减少了环境污染，适用于工业生产，其生产的纤维的强度提高。在另一个实施方案中，通过熔融纺丝制备聚丙烯腈预氧化纤维，因此可以实现聚丙烯腈的低成本和可控的预氧化。在另一个实施方案中，通过使用聚合物增稠剂制造高强度碳纤维。在另一个实施方案中，聚丙烯腈的低成本和可控的预氧化通过在纺丝之前进行预氧化，使皮芯结构最小化，从而生产高性能碳纤维，并大大降低碳纤维的生产成本来实现。

8. 发明公开

EP2403376A1 TOOTHBRUSH BRISTLE AND METHOD FOR MANUFACTURING SUCH A BRISTLE 审中-公开
标题翻译：猪鬃牙刷和方法用于生产这样的刷毛
公开(公告)号：EP2403376A1
公开(公告)日：2012-01-11
申请号：EP10708641.5
申请日：2010-03-03
申请人： Braun GmbH
发明人： HERZOG, Karl
IPC分类号： A46D1/00 , A46D1/05 , D01D5/253 , D01D5/34 , D01D10/00 , D06M10/00 , D06M10/04
CPC分类号： A46D1/00 , A46D1/006 , A46D1/023 , A46D1/0238 , A46D1/0276 , A46D1/0284 , A46D1/0292 , A46D1/05 , D01D5/34 , D01D10/00 , D01F8/00 , D01F11/00
摘要： The present invention relates generally to bristles, in particular tooth-cleaning bristles comprising a surface structure with at least one surface recess such as dimples and pittings, and to a method for manufacturing such a bristle. Moreover, the present invention also relates to a toothbrush head including a plurality of tufts of such bristles. According to the present invention, the method for manufacturing the bristle is characterized in that a bristle body with at least a portion made of a material soluble by a corrosive agent is covered in part with a cover layer stable to said corrosive agent such that a surface portion of said bristle body substantially corresponding to said at least one surface recess is uncovered, and said bristle body is contacted with said corrosive agent for a limited time to create the surface recess in said uncovered surface portion. Correspondingly, a bristle according to the present invention is characterized in that its surface structure includes at least one etch pitting or etch recess in a bristle body made at least in part of a material soluble by a corrosive agent.

9. 发明公开

EP2350360A2 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON STRANGFÖRMIGEN WAREN 有权转让
标题翻译：方法和设备生产成型货车
公开(公告)号：EP2350360A2
公开(公告)日：2011-08-03
申请号：EP09744691.8
申请日：2009-11-04
申请人： Oerlikon Textile GmbH & Co. KG
发明人： WEINHOLD, Jens
IPC分类号： D01D10/00 , B29C55/04
CPC分类号： B29C47/8805 , B29C47/00 , B29C47/0014 , B29C47/0021 , B29C47/8895 , B29C55/06 , B29D7/01 , D01D10/02
摘要： The invention relates to a method and to a device for producing strand-shaped goods in the form of small bands, fiber strands, monofilaments, or films, which are extruded from a polymer melt. After cooling in a cooling bath, a thermal treatment occurs between rolling feed units, wherein the goods are brought into contact with a hot medium. In order to be able to perform an individual thermal treatment depending on the thermoplastic material, the hot medium is provided optionally in the form of hot air or hot water according to the invention. For this purpose, the heating apparatus is formed from a forced-air oven and a water bath apparatus, which can be optionally activated to thermally treat the goods.

10. 发明公开

EP2186765A2 Take-up winding facility 有权
标题翻译： Aufnahmespuleneinrichtung
公开(公告)号：EP2186765A2
公开(公告)日：2010-05-19
申请号：EP09013809.0
申请日：2009-11-03
申请人： TMT Machinery, Inc.
发明人： Nakagawa, Osamu
IPC分类号： B65H51/015 , B65H51/12 , B65H54/20 , B65H71/00 , B65H54/28 , D01D10/00 , D01D13/00
CPC分类号： B65H51/015 , B65H51/12 , B65H54/20 , B65H54/2881 , B65H71/007 , B65H2701/3132
摘要： An object of the present invention is to provide a take-up winding facility having a simple structure and which can be miniaturized. The present invention provides a take-up winding facility feeding a plurality of filament yarns 1 spun out by a spinning machine 10, from above to below to simultaneously wind the plurality of filament yarns 1 around respective plural bobbins 22 installed on a bobbin holder shaft 23 in one take-up winding machine, wherein a plurality of yarn feeding rollers 31, ... are arranged above the take-up winding machine 21, and one of the plurality of yarn feeding rollers 31, ... takes off all of the plurality of filament yarns and winds around the respective bobbins 22 via the said yarn feeding roller and other yarn feeding rollers.
摘要翻译：本发明的目的在于提供一种结构简单且可小型化的卷绕设备。本发明提供了一种卷取卷绕设备，其将由纺纱机10纺出的多根长丝纱线1从上到下进给，同时将多个长丝纱线卷绕在安装在筒管架轴23上的相应的多个筒管22上在卷绕机21的上方配置有多个送纱辊31 ...的一个卷绕机中，多个送纱辊31 ...中的一个排出所有的通过所述喂纱辊和其它喂纱辊在纱线22周围缠绕多根长丝纱线和风。

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