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1. 发明公开

EP3400132A1 USE OF MICROFIBERS AND/OR NANOFIBERS IN APPAREL AND FOOTWEAR 审中-公开
公开(公告)号：EP3400132A1
公开(公告)日：2018-11-14
申请号：EP17736309.0
申请日：2017-01-05
申请人： CLARCOR INC.
发明人： PADRON, Simon , CARR, Thomas D. , GRAMLEY, Kial , KAY, Stephen R.
IPC分类号： B29D35/12 , B29C41/00 , B29C41/08 , B29K105/12
CPC分类号： B29C41/00 , A43B1/00 , A43B23/0205 , A43D3/02 , A43D11/00 , B05B13/0228 , B05D1/06 , B05D1/14 , B05D1/305 , B29C41/006 , B29C41/08 , B29C41/36 , B29D35/126 , B29K2105/122 , B29L2031/50 , D01D5/18 , D01F13/00 , D06N7/0097 , Y02P70/625
摘要： Described herein are apparatuses and methods of creating fibers, such as microfibers and nanofibers for the production of clothing items and footwear. Also described herein is a microfiber and/or nanofiber coating system having a support that holds an object to be coated by fibers during the coating process. The support may move the object with respect to the fibers, such that at least a portion of each of the exterior surfaces of the object are coated by the fibers formed by the microfiber and/or nanofiber coating system.

2. 发明授权

EP2650410B1 NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：纳米纤维生产设备
公开(公告)号：EP2650410B1
公开(公告)日：2015-06-10
申请号：EP11846639.0
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , D01D4/04 , B82Y40/00 , D01D13/02 , D01F13/00 , F24F3/14
CPC分类号： D01D5/0076 , B82Y30/00 , B82Y40/00 , D01D1/06 , D01D5/0061 , D01D5/0069 , D01D13/00 , D01D13/02 , D01F13/00 , Y02P70/625

3. 发明公开

EP2650412A4 METHOD AND DEVICE FOR MANUFACTURING NANOFIBER 有权
标题翻译：方法和装置的制备纳米纤维
公开(公告)号：EP2650412A4
公开(公告)日：2014-05-07
申请号：EP11847776
申请日：2011-04-27
申请人： TOPTEC CO LTD , UNIV SHINSHU
发明人： LEE JAE HWAN , KIM ICK SOO
IPC分类号： D01D5/00 , B82Y40/00 , D01D1/10 , D01D4/00 , D01D4/06 , D01D13/00 , D01F13/00
CPC分类号： D01D5/0069 , B82Y40/00 , D01D1/06 , D01D1/09 , D01D1/10 , D01D5/0061 , D01F13/00 , Y02P70/625

4. 发明公开

EP0067387A2 Integrated process for the production of textured multifilament yarn 有权转让
标题翻译： Verfahren zur Herstellung eines texturierten Multifilament-Garnes。
公开(公告)号：EP0067387A2
公开(公告)日：1982-12-22
申请号：EP82104938.4
申请日：1982-06-04
申请人： BASF Corporation
发明人： Donnelly, Edward Neil , Haberkorn, Wilhelm A. , Hagen, Gerry A. , Postman, William , McGregor, Thomas Robert
IPC分类号： D01D5/22 , D01D5/08 , D01F6/60
CPC分类号： D02G1/168 , D01D5/08 , D01F6/60 , D01F13/00 , D06M7/00 , D06M2200/40 , Y02P70/625
摘要： An improvement is provided in an integrated process for the production of textured multifilament yarn from a fiber-forming, thermoplastic, linear, high-molecular-weight polymer by the combination in immediate succession of the procedural steps of melt spinning, drawing, texturing, and packaging. The present improvement combines the following procedural steps with those of melt spinning, drawing, texturing, and packaging:

(1) Lubricating the filamentary polymeric material from the melt spinning step by applying thereto a lubricating composition containing (a) a lubricant, and (b) solvent in an amount of from 0 to 90 percent by weight of the lubricating composition;
(2) Pre-tensioning the lubricated melt spun filamentary polymeric material beyond its elastic limit at a temperature between about 20 and 60°C prior to the drawing thereof; followed by
(3) Pre-heating the pre-tensioned filamentary polymeric material to a temperature between about 30 and 100°C prior to the drawing thereof.
摘要翻译：在通过熔融纺丝，拉伸，纹理和程序步骤的组合的组合中，通过组合从纤维形成，热塑性，线性，高分子量聚合物生产织构化复丝纱线的综合方法中提供了改进。打包。本改进结合了以下程序步骤与熔体纺丝，拉伸，纹理和包装的步骤步骤：（1）通过向其中涂布含有（a）润滑剂的润滑组合物和（b）的润滑组合物，从熔融纺丝步骤润滑丝状聚合物材料）溶剂，其量为润滑组合物的0至90重量％; （2）在拉伸之前，在约20至60℃之间的温度下，将润滑的熔融纺丝丝状聚合物材料预拉伸超过其弹性极限; 随后（3）在拉伸之前将预拉伸的丝状聚合物材料预热至约30至100℃的温度。

5. 发明授权

EP2650411B1 FIELD EMISSION DEVICE AND NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：场发射器件和纳米纤维生产设备
公开(公告)号：EP2650411B1
公开(公告)日：2015-06-10
申请号：EP11847389.1
申请日：2011-04-27
申请人： Toptec Co., Ltd. , Shinshu University
发明人： LEE, Jae Hwan , KIM, Ick Soo
IPC分类号： D01D5/00 , D01D4/00 , D01D13/00 , B82Y40/00 , D01D13/02
CPC分类号： B29C47/12 , B82Y30/00 , B82Y40/00 , D01D5/0076 , D01D13/02 , D01F13/00 , Y02P70/625

6. 发明公开

EP2878358A1 Catalytic oxidation of a gas comprising hydrogen sulfide 审中-公开
标题翻译： Katalytische氧化物Sch。el en en en。。。。。。。。。
公开(公告)号：EP2878358A1
公开(公告)日：2015-06-03
申请号：EP13195222.8
申请日：2013-12-02
申请人： HALDOR TOPSOE A/S
发明人： THELLEFSEN, Morten
IPC分类号： B01D53/86 , C01B17/04 , D01F13/02
CPC分类号： B01D53/8612 , B01D53/869 , B01D2255/102 , B01D2255/1023 , B01D2255/206 , B01D2255/2065 , B01D2255/20723 , B01D2255/2073 , B01D2255/20761 , B01D2255/20769 , B01D2255/20776 , B01D2255/20784 , B01D2255/904 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/502 , C01B17/79 , C01B17/80 , D01F13/00 , Y02P70/625
摘要： The present invention in a broad form relates to a process for oxidation of a gas comprising at least 0.05 vol% hydrogen sulfide and at least 0.05 vol% of the sum of carbon monoxide, carbonyl sulfide and carbon disulfide, comprising the steps of
(a) directing said gas to contact, at a first temperature, a first material catalytically active in oxidation of hydrogen sulfide at said first temperature, providing a heated and partially oxidized gas, and
(b) directing said partially oxidized gas to contact, at a second higher temperature, a second material catalytically active in oxidation of carbon monoxide, carbon disulfide and/or carbonyl sulfide providing an incinerated gas characterized in said first material being catalytically active in the oxidation of hydrogen sulfide at said first temperature, said second material being catalytically inactive in the oxidation of carbon monoxide and/or carbonyl sulfide at said first temperature and said second material being catalytically active in the oxidation of carbon monoxide and/or carbonyl sulfide at said second temperature with the associated benefit of reducing the requirements for inlet temperature as well as reducing the catalyst cost by reducing the required volume of expensive material catalytically active in oxidation of carbon monoxide and carbonyl sulfide, typically comprising noble metal.
摘要翻译：广泛形式的本发明涉及一种氧化气体的方法，该方法包括至少0.05体积％的硫化氢和至少0.05体积％的一氧化碳，羰基硫化物和二硫化碳的总和，包括以下步骤：（a）引导所述气体在第一温度下接触在所述第一温度下硫化氢氧化催化活性的第一材料，提供加热和部分氧化的气体，和（b）引导所述部分氧化的气体在第二高处接触提供焚烧气体的二氧化碳，和/或羰基硫化物催化活性的第二种材料，其特征在于所述第一种材料在所述第一温度下在硫化氢的氧化中具有催化活性，所述第二种材料在在所述第一温度下一氧化碳和/或羰基硫化物的氧化和所述第二种材料在其中具有催化活性在所述第二温度下一氧化碳和/或羰基硫化物的氧化具有降低入口温度要求的相关益处，并且通过减少在一氧化碳和硫化羰的氧化中催化活性的昂贵材料的所需体积来降低催化剂成本，通常包括贵金属。

7. 发明公开

EP2650411A4 FIELD EMISSION DEVICE AND NANOFIBER MANUFACTURING DEVICE 有权
标题翻译：场发射器件和纳米纤维制造装置
公开(公告)号：EP2650411A4
公开(公告)日：2014-05-07
申请号：EP11847389
申请日：2011-04-27
申请人： TOPTEC CO LTD , UNIV SHINSHU
发明人： LEE JAE HWAN , KIM ICK SOO
IPC分类号： D01D5/00 , B82Y40/00 , D01D4/00 , D01D13/00 , D01D13/02
CPC分类号： B29C47/12 , B82Y30/00 , B82Y40/00 , D01D5/0076 , D01D13/02 , D01F13/00 , Y02P70/625

8. 发明公开

EP4446481A1 EXTRACTANT FOR ULTRA-HIGH MOLECULAR WEIGHT PE FIBERS AND MEMBRANES, AND METHODS OF PREPARING AND USING THE SAME 审中-实审
公开(公告)号：EP4446481A1
公开(公告)日：2024-10-16
申请号：EP23192326.9
申请日：2023-08-21
申请人： Zhejiang Lande Energy Technology Development Co., Ltd.
发明人： REN, Xuhua , Shen, Juefeng , Zhao, Hongchuan , Yao, Jinjie , Xiang, Taotao , Shen, Fangliang
IPC分类号： D01D5/06 , C09K3/00 , D01F6/04 , B01D11/02 , D01F13/00
CPC分类号： D01F13/00 , C09K3/00 , B01D11/0288 , D01F6/04 , D01D5/06
摘要： Provided are an extractant for ultra-high molecular weight PE fibers and membranes, and methods of preparing and applying the same, relating to the technical field of polyethylene preparation. An extractant for ultra-high molecular weight PE fibers and membranes comprises an ionic liquid, which is one or more of an imidazolium tetrafluoroborate salt, a betaine salt, an imidazolium acetate salt, an imidazolium dicyanamide salt, an imidazolium ethyl sulfate salt, an imidazolium bis(fluorosulfonyl)imide salt and a bis((trifluoromethyl)sulfonyl)imide salt. The extractant of the present invention is characterized by a reasonable and scientific formula, high dispersibility and stability, a good degreasing effect on ultra-high molecular weight polyethylene fibers and membranes and excellent effects of subsequent separation and recycle of white oil, and has the advantages of convenient preparation of raw materials, simple process steps, low requirements for apparatuses, high operability, and suitable for industrial production.

9. 发明公开

EP2966197A4 ELECTROSPINNING APPARATUS 审中-公开
标题翻译：电动旋转装置
公开(公告)号：EP2966197A4
公开(公告)日：2017-03-08
申请号：EP14760081
申请日：2014-02-26
申请人： FINETEX ENE INC
发明人： PARK JONG-CHUL
IPC分类号： D01D5/00 , B01D53/00 , D01D4/00 , D01D13/00 , D01F13/00
CPC分类号： D01F13/00 , B01D5/006 , B01D53/002 , B01D2257/708 , D01D5/0061 , D01D13/00 , D10B2505/04 , Y02P70/625

10. 发明公开

EP2966197A1 ELECTROSPINNING APPARATUS 审中-公开
标题翻译： ELEKTROSPINNINGVORRICHTUNG
公开(公告)号：EP2966197A1
公开(公告)日：2016-01-13
申请号：EP14760081.1
申请日：2014-02-26
申请人： Finetex Ene, Inc.
发明人： PARK, Jong-Chul
IPC分类号： D01D5/00 , D01F13/00 , D01D4/00 , D01D13/00
CPC分类号： D01F13/00 , B01D5/006 , B01D53/002 , B01D2257/708 , D01D5/0061 , D01D13/00 , D10B2505/04 , Y02P70/625
摘要： The present invention relates to an electrospinning apparatus Capable of: reusing and recycling VOC, which is generated when a spinning solution jetted from the nozzle of a nozzle block in the electrospinning apparatus is laminating on an elongated sheet, and spinning solution which has overflowed without being nanofiberized by condensing and liquefying same and then adding the resulting products to the spinning solution.
The electrospinning apparatus's case lower side forms an electric conductor material and the upper side forms an electric insulator material, the case upper side insulating member for attaching a collector can be deleted, and thereby simplifying the overall configuration of the electrospinning apparatus. Producing complementary and advanced nanofiber products by performing bottom-up and top-down electrospinning in one process; expanding the filtering area of a filter medium when fabricating same with nanofiber by forming corrugation on the produced filter medium; and consequently ensuring the improved filtering area of the filter medium and therby improving the performance of the filter medium and simultaneously prolonging the lifespan thereof.
摘要翻译：电纺丝装置本发明涉及一种静电纺丝装置，其特征在于，在静电纺丝装置的喷嘴部喷嘴喷出的纺丝溶液层叠在细长片材上时产生的VOC的再利用和再循环，通过冷凝和液化纳米纤维，然后将所得产物加入到纺丝溶液中。静电纺丝装置的壳体下侧形成导电体材料，上侧形成电绝缘材料，可以消除用于附着集电体的壳体上侧绝缘部件，从而简化了电纺丝装置的整体结构。通过在一个过程中进行自下而上和自顶向下的静电纺丝生产互补和先进的纳米纤维产品; 当通过在所生产的过滤介质上形成波纹时，使纳米纤维制造时过滤介质的过滤面积扩大; 从而确保过滤介质的过滤面积得到改善，同时可提高过滤介质的性能，同时延长过滤介质的使用寿命。

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