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1. 发明申请

WO2014104648A1 METHOD OF DRY-SPINNING PARA-ARAMID FIBER 审中-公开
标题翻译：干纺纤维纤维的方法
公开(公告)号：WO2014104648A1
公开(公告)日：2014-07-03
申请号：PCT/KR2013/011847
申请日：2013-12-19
申请人： KOLON INDUSTRIES, INC.
发明人： PARK, Tae Hak , LEE, Bum Hoon , LEE, Jae Young , PARK, Young Cheol , RHO, Kyeong Hwan
IPC分类号： D01D5/04 , D01D10/00 , D01F6/60
CPC分类号： D01D5/04 , D01D5/12 , D01D10/06 , D01F6/805 , D01F11/08 , D10B2331/021
摘要： The present invention provides a method for manufacturing para-aramid fibers, which includes: spinning a polymeric solution containing aramid polymer in an organic solvent through a spinneret into an inert gas to partially remove the organic solvent contained in the spun fiber; contacting the spun fiber with conditioning solution, so as to maintain residual water in fiber in a range of 10 to 15%; and subjecting the treated fiber to drawing, washing and heating in a dry-spinning manner. The present invention may greatly reduce energy consumption and costs for recovery of the solvent, as compared to a conventional manufacturing method of aramid fiber in a wet-spinning manner. Further, the present invention may solve conventional problems such as corrosion of apparatus, deterioration of working environments, or the like, since a concentrated sulfuric acid solvent is not used in a spinning process. Still further, the present invention may conduct drawing and heating after maintaining the residual water in fiber in a range of 10 to 15% before drawing, thereby remarkably improving the strength and elastic modulus of the fiber.
摘要翻译：本发明提供对位芳族聚酰胺纤维的制造方法，其包括：将含有芳族聚酰胺聚合物的有机溶剂中的聚合物溶液通过喷丝头纺丝成惰性气体，以部分除去纺丝纤维中所含的有机溶剂; 使纺丝纤维与调理溶液接触，以保持纤维中的残留水在10〜15％的范围内。对经处理的纤维进行拉伸，洗涤和干纺加热。与传统的芳族聚酰胺纤维的湿法纺丝方法相比，本发明可以大大降低能量消耗和回收溶剂的成本。此外，由于在纺丝工序中不使用浓硫酸溶剂，本发明可以解决设备腐蚀，工作环境劣化等常规问题。此外，本发明可以在拉伸前将纤维中的残留水保持在10〜15％的范围内进行拉伸加热，从而显着提高纤维的强度和弹性模量。

2. 发明申请

WO2014092422A1 TRANSPARENT POLYIMIDE SUBSTRATE AND METHOD FOR FABRICATING THE SAME 审中-公开
标题翻译：透明聚酰亚胺基材及其制造方法
公开(公告)号：WO2014092422A1
公开(公告)日：2014-06-19
申请号：PCT/KR2013/011382
申请日：2013-12-10
申请人： KOLON INDUSTRIES, INC.
发明人： WOO, Hak Yong , JUNG, Hak Gee , PARK, Hyo Jun
IPC分类号： C08J7/04 , C08J5/18 , C09D175/00 , G02B1/10
CPC分类号： C08J7/045 , B05D3/067 , C08G18/8025 , C08J7/047 , C08J7/08 , C08J2379/08 , C08J2451/08 , C08J2475/14 , C09D175/00 , C09D175/04 , G02B1/10 , Y10T428/265 , Y10T428/31562 , Y10T428/31598
摘要： The present invention provides a transparent polyimide substrate comprising a transparent polyimide film and a cured layer of a polyisocyanate formed on at least one surface of the transparent polyimide film, the polyisocyanate containing an acrylate group and having 2 to 5 isocyanate groups per molecule. The transparent polyimide substrate has excellent scratch resistance, solvent resistance, optical properties and flexibility and low water permeability and is useful as a cover substrate for a flexible electronic device.
摘要翻译：本发明提供一种透明聚酰亚胺基材，其包含透明聚酰亚胺薄膜和在透明聚酰亚胺薄膜的至少一个表面上形成的多异氰酸酯固化层，所述多异氰酸酯含有丙烯酸酯基并且每分子具有2至5个异氰酸酯基团。透明聚酰亚胺基材具有优异的耐擦伤性，耐溶剂性，光学性能和柔韧性以及低透水性，并且可用作柔性电子器件的覆盖基材。

3. 发明申请

WO2014092336A1 FILTERING APPARATUS 审中-公开
标题翻译：过滤装置
公开(公告)号：WO2014092336A1
公开(公告)日：2014-06-19
申请号：PCT/KR2013/009881
申请日：2013-11-04
申请人： KOLON INDUSTRIES, INC.
发明人： MOON, Heewan
IPC分类号： B01D63/02 , B01D35/02
CPC分类号： B01D29/661 , B01D63/026 , B01D2313/105 , B01D2313/125 , B01D2313/26
摘要： Disclosed is a filtering apparatus having a simplified structure. The filtering apparatus comprises a frame structure and a hollow fiber membrane module installed therein. The frame structure comprises: an aeration unit under the hollow fiber membrane module for cleaning the hollow fiber membrane module; and a double pipe for providing a first path for permeate produced by the hollow fiber membrane module and a second path for air to be supplied to the aeration unit.
摘要翻译：公开了一种具有简化结构的过滤装置。过滤装置包括框架结构和安装在其中的中空纤维膜组件。框架结构包括：用于清洁中空纤维膜组件的中空纤维膜组件下方的曝气单元; 以及用于提供由中空纤维膜组件产生的渗透物的第一路径和供给给曝气单元的空气的第二路径的双管。

4. 发明申请

WO2013048077A1 POLYESTER NONWOVEN FABRIC AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：聚酯非织造织物及其制造方法
公开(公告)号：WO2013048077A1
公开(公告)日：2013-04-04
申请号：PCT/KR2012/007690
申请日：2012-09-25
申请人： KOLON INDUSTRIES, INC.
发明人： CHOI, Jin Whan , KIM, Jin Il , LEE, Min Ho
IPC分类号： D04H1/42 , D01D5/34 , D01F6/62
CPC分类号： D04H1/56 , D01D5/34 , D01F6/62 , D01F8/14 , D04H1/425 , D04H1/435 , D04H1/58 , D04H3/011 , D04H3/147 , Y10T442/609
摘要： Disclosed are a polyester nonwoven fabric which can be used as an useful primary backing substrate for a carpet since it exhibits good physical properties even after tufting process, and a method for manufacturing the same. The polyester nonwoven fabric of the present invention comprises an one-component filament and a sheath-core type filament both of which have a fineness of 4 to 10 denier. The one-component filament comprises a first polyester polymer having a melting point of 250℃ or higher, the sheath-core type filament comprises the first polyester polymer of 70 to 95 wt% as a core component and a second polyester polymer of 5 to 30 wt% as a sheath component, and a melting point of the second polyester polymer is lower than the melting point of the first polyester polymer by 20℃ or more.
摘要翻译：公开了一种聚酯无纺布，其可以用作地毯的有用的主要背衬基材，因为即使在簇绒过程之后它也显示出良好的物理性能及其制造方法。本发明的聚酯无纺布包括细长度为4〜10旦尼尔的单组分长丝和皮芯型丝。单组分长丝包含熔点为250℃以上的第一聚酯聚合物，皮芯型长丝包含70〜95重量％的第一聚酯聚合物作为核心成分，第二聚酯聚合物为5〜 30重量％，第二聚酯聚合物的熔点比第一聚酯聚合物的熔点低20℃以上。

5. 发明申请

WO2013048005A1 AERATION UNIT AND FILTERING APPARATUS COMPRISING THE SAME 审中-公开
标题翻译：航空单元和包含其的过滤设备
公开(公告)号：WO2013048005A1
公开(公告)日：2013-04-04
申请号：PCT/KR2012/006461
申请日：2012-08-14
申请人： KOLON INDUSTRIES, INC. , MOON, Heewan , JUNG, Ji-hyun
发明人： MOON, Heewan , JUNG, Ji-hyun
IPC分类号： B01D65/02 , B01D65/08 , B01D63/02 , C02F1/44 , C02F7/00
CPC分类号： B01D65/08 , B01D63/02 , B01D65/02 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01F3/04262 , C02F1/44 , C02F2303/16
摘要： Disclosed is an aeration unit capable of cleaning all the hollow fiber membranes in a filtering apparatus sufficiently and uniformly thereby improving the filtration efficiency and a filtering apparatus comprising the same. An aeration unit of the present invention comprises a plurality of aeration tubes parallel to each other, each of the aeration tubes comprising a first end and a second end opposite the first end; and a first common pipe in fluid communication with the aeration tubes through the first ends of the aeration tubesto provide the aeration tubes with air. The first common pipe is perpendicular to the aeration tubes. The closer to both ends of the first common pipe the aeration tubes are, themore densely the aeration tubes are arranged.
摘要翻译：公开了一种能够充分均匀地清洗过滤装置中的全部中空纤维膜，提高过滤效率的曝气装置，以及包含该过滤装置的过滤装置。本发明的曝气单元包括彼此平行的多个曝气管，每个曝气管包括第一端和与第一端相对的第二端; 以及与曝气管通过曝气管的第一端流体连通的第一公共管，以向曝气管提供空气。第一个普通管道与曝气管垂直。曝气管更靠近第一公共管的两端，密集地布置曝气管。

6. 发明申请

WO2013022242A3 CYCLOOLEFIN POLYMER COMPOUND AND METHOD OF PREPARING THE SAME 审中-公开
公开(公告)号：WO2013022242A3
公开(公告)日：2013-02-14
申请号：PCT/KR2012/006230
申请日：2012-08-06
申请人： KOLON INDUSTRIES, INC. , HWANG, Woon Sung , SUNG, Jong Un , PARK, Woon Jin , JOO, Sung Rak , LEE, Bun Yeoul , PARK, Eun Seok
发明人： HWANG, Woon Sung , SUNG, Jong Un , PARK, Woon Jin , JOO, Sung Rak , LEE, Bun Yeoul , PARK, Eun Seok
IPC分类号： C08F32/08 , C08F36/02 , C08G61/06 , C08F4/60
摘要： This invention relates to a cycloolefin copolymer, which is prepared via ring-opening metathesis polymerization using, as monomers, dicyclopentadiene obtained by chemically bonding two cyclopentadiene molecules using a Diels-Alder reaction and tricyclopentadiene obtained by chemically bonding three cyclopentadiene molecules using a Diels-Alder reaction, in which the cyclopentadiene is a C5-fraction of naphtha cracking, and to a method of preparing the same. This copolymer is a non-crystalline transparent resin and is useful for a variety of end uses.

7. 发明申请

WO2012173397A3 LITI DONOR FILM 审中-公开
公开(公告)号：WO2012173397A3
公开(公告)日：2012-12-20
申请号：PCT/KR2012/004685
申请日：2012-06-14
申请人： KOLON INDUSTRIES, INC. , KIM, Chong Won , BAEK, Sang-Hyun , KIM, Si Min
发明人： KIM, Chong Won , BAEK, Sang-Hyun , KIM, Si Min
IPC分类号： H01L51/52 , H05B33/22
摘要： Provided is a laser induced thermal imaging (LITI) donor film including: a base film, a primer layer, a light-to-heat conversion layer, an interlayer, and a transfer layer, wherein the light-to-heat conversion layer includes a resin composition including a thermosetting resin and a light-to-heat conversion material, and the interlayer includes a UV curable resin and has a surface energy of 35mN/m or less.

8. 发明申请

WO2012091483A3 CONDENSING TYPE OPTICAL SHEET 审中-公开
公开(公告)号：WO2012091483A3
公开(公告)日：2012-07-05
申请号：PCT/KR2011/010302
申请日：2011-12-29
申请人： KOLON INDUSTRIES, INC. , KIM, Kyung Jong , PARK, Chang Won , SHIN, Eui Young , HONG, Chang Pyo , HWANG, Hong Gu
发明人： KIM, Kyung Jong , PARK, Chang Won , SHIN, Eui Young , HONG, Chang Pyo , HWANG, Hong Gu
IPC分类号： G02B5/04 , G02F1/13357
摘要： This invention provides an optical sheet for use in for example a liquid crystal display, which prevents scratching and wet-out due to contact between films and minimizes the drop in performance of the optical sheet due to adhesive stains when an additional protective film is adhered and then peeled off.

9. 发明申请

WO2012044069A2 SEAMLESS BELT 审中-公开
标题翻译：无缝皮带
公开(公告)号：WO2012044069A2
公开(公告)日：2012-04-05
申请号：PCT/KR2011/007155
申请日：2011-09-28
申请人： KOLON INDUSTRIES, INC. , KWAK, Ki Nam , KIM, Jeong Han , KIM, Ji Sung
发明人： KWAK, Ki Nam , KIM, Jeong Han , KIM, Ji Sung
IPC分类号： C09D7/12 , C09D183/16 , G03G15/16 , C08L79/08
CPC分类号： C09D1/00 , C08G77/62 , C09D5/165 , C09D7/20 , C09D183/16 , G03G15/162 , Y10T428/265
摘要： Disclosed is a belt for an image forming apparatus including a releasing coating layer including a layered inorganic compound.
摘要翻译：公开了一种用于图像形成装置的带，其包括具有层状无机化合物的剥离涂层。

10. 发明申请

WO2012002704A2 NYLON FILM FOR POUCH 审中-公开
标题翻译：尼龙薄膜袋
公开(公告)号：WO2012002704A2
公开(公告)日：2012-01-05
申请号：PCT/KR2011/004714
申请日：2011-06-28
申请人： KOLON INDUSTRIES, INC. , CHO, Hyun , SONG, Gi Sang , KIM, Si Min
发明人： CHO, Hyun , SONG, Gi Sang , KIM, Si Min
IPC分类号： C08J5/18 , C08K13/02 , C08L77/02 , B29D7/01 , B29C55/10
CPC分类号： B29C55/16 , B29K2077/00 , B29K2105/16 , C08J5/18 , C08J2377/00 , C08K7/16 , C08L77/00 , C08L77/02 , C08K13/04 , C08K13/02
摘要： Provided is a film having good slipping property due to low frictional coefficient thereof as well as excellent processibility during post processes and excellent pouch deep-ability at the time of producing a pouch form due to low modulus thereof.
摘要翻译：提供了由于其低摩擦系数而具有良好滑动性能的膜以及后处理期间优异的加工性以及由于其低模量而在制造袋形时具有优异的袋深能力。

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