-
公开(公告)号：US10374247B2
公开(公告)日：2019-08-06
申请号：US15119040
申请日：2015-02-24
发明人： Heung Ryul Oh , Sung Jin Kim , Yong Hwan Lee , Hwan Kwon Rho , Chul Ki Kim , Jeong Young Choi , Jun Young Park , Ji Suk Baek
IPC分类号： H01M8/1062 , D04H1/4382 , D04H1/54 , D04H1/728 , D06C7/00 , D04H1/4342 , D06C3/00 , D06C15/00
摘要： The present invention relates to a porous support, a preparation method therefor, and a reinforced membrane containing the same, wherein the porous support comprises a nanoweb in which nanofibers are integrated in the form of a nonwoven fabric comprising a plurality of pores, and the nanoweb has an elongation at break of 1-10%. The porous support has excellent air permeability and water permeability, remarkable durability, heat resistance and chemical resistance, and excellent mechanical strength and processability.
-
公开(公告)号：US20170365864A1
公开(公告)日：2017-12-21
申请号：US15537892
申请日：2015-12-14
发明人： Jun Young PARK , Chul Ki KIM , Sung Jin KIM , Ji Suk BAEK , Heung Ryul OH , Yong Hwan LEE , Hwan Kwon RHO
IPC分类号： H01M8/0289 , H01M8/1018
CPC分类号： H01M8/0289 , B01D39/1623 , B01D67/0004 , B01D69/02 , B01D69/10 , B01D71/64 , B01D2239/025 , B01D2239/0421 , B01D2239/0631 , B01D2239/1208 , B01D2239/1216 , B01D2239/1258 , B01D2323/39 , B01D2325/02 , B01D2325/04 , B01D2325/20 , B01D2325/42 , H01M4/62 , H01M8/1018 , H01M8/1062 , H01M2008/1095 , Y02P70/56
摘要： Disclosed is a porous support including fine porous structures formed between nanofibers, wherein the fine porous structures have a porosity of 50% to 90%, a pore size of 0.01 μm to 10 μm and an air permeability of 0.01 to 7 sec/100 cc·air, and the porous support has a thickness of 5 μm to 50 μm, a method of manufacturing the same and a reinforced membrane including the same.
-
3.发明申请POROUS SUPPORT, PREPARATION METHOD THEREFOR, AND REINFORCED MEMBRANE CONTAINING SAME 审中-公开多孔支持，其制备方法和含有其的增强膜公开(公告)号：US20160359184A1
公开(公告)日：2016-12-08
申请号：US15119040
申请日：2015-02-24
发明人： Heung Ryul OH , Sung Jin KIM , Yong Hwan LEE , Hwan Kwon RHO , Chul Ki KIM , Jeong Young CHOI , Jun Young PARK , Ji Suk BAEK
IPC分类号： H01M8/1062 , D06C7/00 , D04H1/54 , D04H1/728 , D04H1/4382
CPC分类号： H01M8/1062 , D04H1/4342 , D04H1/4382 , D04H1/54 , D04H1/728 , D06C3/00 , D06C7/00 , D06C15/00
摘要： The present invention relates to a porous support, a preparation method therefor, and a reinforced membrane containing the same, wherein the porous support comprises a nanoweb in which nanofibers are integrated in the form of a nonwoven fabric comprising a plurality of pores, and the nanoweb has an elongation at break of 1-10%. The porous support has excellent air permeability and water permeability, remarkable durability, heat resistance and chemical resistance, and excellent mechanical strength and processability.
摘要翻译： 多孔载体及其制备方法技术领域本发明涉及一种多孔载体及其制备方法以及含有该多孔载体的增强膜，其中所述多孔载体包含纳米纤维网，其中纳米纤维以包含多个孔的无纺布的形式一体化，并且所述纳米网 断裂伸长率为1-10％。 多孔载体具有优异的透气性和透水性，显着的耐久性，耐热性和耐化学性，以及优异的机械强度和加工性。
-
4.发明申请公开(公告)号：US20170355812A1
公开(公告)日：2017-12-14
申请号：US15541265
申请日：2015-12-31
发明人： Yu In JUNG , Yu Hyun KIM , Ji Yong PARK , Sung Keun PARK , Gun Min LEE , Sang Hyun MOON
IPC分类号： C08G63/183 , C08G65/34 , C08J5/22 , B32B27/28 , B32B27/36
摘要： This invention relates to a thermoplastic elastomer resin composition for a moisture-permeable waterproof film, including a thermoplastic elastomer resin composed of a hard segment containing polybutylene terephthalate and a soft segment containing polyethylene glycol and polytetramethylene glycol, wherein the polyethylene glycol is contained in an amount of 30 to 70 wt % and the polytetramethylene glycol is contained in an amount of 1 to 10 wt %, based on the total weight of the thermoplastic elastomer resin. A moisture-permeable waterproof film formed of the elastomer composition and a moisture-permeable waterproof fabric configured such that the moisture-permeable waterproof film is stacked on at least one surface of a substrate fiber are also disclosed.
-
公开(公告)号：US11038184B2
公开(公告)日：2021-06-15
申请号：US15537892
申请日：2015-12-14
发明人： Jun Young Park , Chui Ki Kim , Sung Jin Kim , Ji Suk Baek , Heung Ryul Oh , Yong Hwan Lee , Hwan Kwon Rho
IPC分类号： H01M8/0289 , H01M8/1062 , B01D69/10 , H01M4/62 , B01D69/02 , B01D39/16 , H01M8/1018 , B01D71/64 , B01D67/00
摘要： Disclosed is a porous support including fine porous structures formed between nanofibers, wherein the fine porous structures have a porosity of 50% to 90%, a pore size of 0.01 μm to 10 μm and an air permeability of 0.01 to 7 sec/100 cc·air, and the porous support has a thickness of 5 μm to 50 μm, a method of manufacturing the same and a reinforced membrane including the same.
-
6.发明申请POROUS SUPPORT, PREPARATION METHOD THEREFOR, AND REINFORCED MEMBRANE CONTAINING SAME 审中-公开多孔支持，其制备方法和含有其的增强膜公开(公告)号：US20170030009A1
公开(公告)日：2017-02-02
申请号：US15120170
申请日：2015-02-25
发明人： Sung Jin KIM , Heung Ryul OH , Yong Hwan LEE , Hwan Kwon RHO , Chul Ki KIM , Jeong Young CHOI , Jun Young PARK , Ji Suk BAEK
IPC分类号： D06M11/46 , D01D1/02 , D01D5/00 , D04H1/4382 , D01F6/74 , D01D10/06 , D04H1/4326 , D06M10/02 , D01F1/10
CPC分类号： D06M11/46 , D01D1/02 , D01D5/003 , D01D10/06 , D01F1/10 , D01F6/74 , D04H1/4326 , D04H1/4382 , D04H1/728 , D06M10/025 , D06M11/00 , D06M2101/30
摘要： The present invention relates to a porous support, a method for manufacturing the same, and a reinforced membrane comprising the same, the porous support comprising a nanoweb in which nanofibers are accumulated in the form of a nonwoven fabric including a plurality of pores, wherein the nanoweb has a moisture saturation time of 1 second to 600 seconds. The porous support not only has excellent durability, heat resistance, and chemical resistance while exhibiting excellent air permeability and water permeability, but also has good hydrophilicity.
摘要翻译： 多孔载体及其制造方法技术领域本发明涉及一种多孔载体及其制造方法，以及包含该多孔载体的增强膜，所述多孔载体包含纳米纤维，其中纳米纤维以包含多个孔的无纺织物的形式聚集，其中 nanoweb具有1秒至600秒的水分饱和时间。 多孔载体不仅具有优异的耐久性，耐热性和耐化学性，同时具有优异的透气性和透水性，而且还具有良好的亲水性。
-
7.发明申请NYLON LATENT-CRIMP YARN HAVING OUTSTANDING ELASTICITY AND COOL FEEL 审中-公开尼龙LATENT-CRIMP纱线具有超越的弹性和冷却感觉公开(公告)号：US20160047066A1
公开(公告)日：2016-02-18
申请号：US14776243
申请日：2014-03-13
发明人： Dong Eun LEE , Dong Hyun NOH , No Woo PARK
CPC分类号： D01F8/12 , D01D5/22 , D01D5/32 , D10B2501/04
摘要： The present invention relates to a nylon latent-crimp yarn having outstanding elastic properties and cool feel, and is characterized in that a nylon 64 random copolymer (A) and one type of polymer (B) selected from nylon 6 and nylon 66 are subjected to conjugate spinning on a yarn cross-section in a side-by-side form. The nylon latent-crimp yarn according to the present invention has outstanding dyeing properties, dye fastness and elasticity, and exhibits high official moisture regain and a good cool feel. Also, the nylon latent-crimp yarn according to the present invention is inexpensive to produce, is highly suited to production, and also has outstanding yarn uniformity. For this reason, the nylon latent-crimp yarn according to the present invention is particularly useful as a fabric material for outdoor wear which is used like an elastic breathable waterproof polyurethane film.
摘要翻译： 本发明涉及具有优异的弹性和凉爽感的尼龙潜卷线，其特征在于，将尼龙64无规共聚物（A）和选自尼龙6和尼龙66的一种类型的聚合物（B） 在纱线横截面上以并列形式共纺。 根据本发明的尼龙潜卷线具有优异的染色性，耐染色性和弹性，并且显示出高官能回潮和良好的凉爽感。 此外，根据本发明的尼龙潜卷帘线生产成本便宜，高度适合于生产，并且还具有优异的纱线均匀性。 因此，根据本发明的尼龙潜卷丝特别适合用作户外用的织物材料，其类似于弹性透气防水聚氨酯薄膜。
-
公开(公告)号：US10683391B2
公开(公告)日：2020-06-16
申请号：US15541265
申请日：2015-12-31
发明人： Yu In Jung , Yu Hyun Kim , Ji Yong Park , Sung Keun Park , Gun Min Lee , Sang Hyun Moon
IPC分类号： C08G63/183 , C08G63/672 , C08G65/34 , C08J5/22 , B32B27/28 , B32B27/36
摘要： A thermoplastic elastomer resin composition for a moisture-permeable waterproof film includes a thermoplastic elastomer resin composed of a hard segment containing polybutylene terephthalate and a soft segment containing polyethylene glycol and polytetramethylene glycol, wherein the polyethylene glycol is contained in an amount of 30 to 70 wt % and the polytetramethylene glycol is contained in an amount of 1 to 10 wt %, based on the total weight of the thermoplastic elastomer resin. A moisture-permeable waterproof film formed of the elastomer composition and a moisture-permeable waterproof fabric in which the moisture-permeable waterproof film is stacked on at least one surface of a substrate fiber are also provided.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.012 秒)
