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1. 发明申请

US20190105589A1 COMPOSITE FILTER MEDIUM COMPRISING WET NONWOVEN FABRIC, AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：US20190105589A1
公开(公告)日：2019-04-11
申请号：US16087954
申请日：2016-08-03
申请人： CLEAN & SCIENCE CO., LTD.
发明人： Jai Joung Moon
IPC分类号： B01D39/16 , B01D39/20 , D04H1/4218 , D04H1/555 , D04H1/56
摘要： An exemplary composite filter medium is disclosed which can include a melt-blown nonwoven fabric layer having a weight of 5 gsm to 40 gsm and include a fiber with a fiber diameter of 1 μm to 3 μm and a wet-laid nonwoven fabric layer located on the melt-blown nonwoven fabric layer, the wet-laid nonwoven fabric layer having a weight of 40 gsm to 100 gsm and including 5 wt % to 30 wt % of a glass fiber with a fiber diameter of 0.1 μm to 2 μm.

2. 发明申请

US20170350048A1 SHORT FIBER COMPOSITE MATERIAL 审中-公开
公开(公告)号：US20170350048A1
公开(公告)日：2017-12-07
申请号：US15175098
申请日：2016-06-07
申请人： Hamilton Sundstrand Corporation
发明人： Wenping Zhao , Daniel O. Ursenbach
IPC分类号： D04H1/4242 , D04H1/555 , D04H1/4218
CPC分类号： D04H1/4242 , D04H1/4218 , D04H1/555 , D04H1/58 , D04H1/74 , D04H11/00
摘要： A method of forming a fiber reinforced composite material includes cutting a plurality of reinforcing fibers to a selected length, directing the plurality of reinforcing fibers through a fiber alignment mechanism, orienting the plurality of reinforcing fibers in a selected direction via the fiber alignment mechanism, and adhering the aligned plurality of reinforcing fibers to a substrate material to form the fiber reinforced composite material. A system for manufacturing a fiber reinforced composite material includes a feed mechanism to direct a substrate material along a selected path, a cutting mechanism to cut a plurality of reinforcing fibers to a selected length, and a fiber alignment mechanism to orient the plurality of reinforcing fibers in a selected direction before adhering the plurality of reinforcing fibers to the substrate material.

3. 发明申请

US20140212343A1 COMPOSITE MEMBRANE FOR WESTERN BLOT CONTAINING PVDF NANOFIBER AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：含有PVDF纳米纤维的西式复合膜及其制造方法
公开(公告)号：US20140212343A1
公开(公告)日：2014-07-31
申请号：US14242036
申请日：2014-04-01
申请人： AMOMEDI CO., LTD. , AMOGREENTECH CO., LTD.
发明人： Chan KIM , Eu Gene CHO , Sang Chul SUH , In Yong SEO
IPC分类号： G01N27/447 , D04H1/44 , D04H1/555 , D01D5/00
CPC分类号： G01N27/44739 , D01D5/003 , D04H1/44 , D04H1/555 , G01N33/544
摘要： Provided is a composite membrane for western blot, in which the composite membrane is prepared by combining nanofiber webs with nonwoven fabrics, and a basis weight of the nanofibers is in a range of 1 gsm to 50 gsm on the nonwoven fabrics, and an average pore size is in a range of 0.1 μm to 1.0 μm. The composite membrane for western blot including nanofibers has advantages such as saving of a production cost, and an excellent response characteristic due to a capillary phenomenon of a double structure, to thereby easily detect even a small amount of a particular substance present in a protein.
摘要翻译：本发明提供一种蛋白印迹复合膜，其中通过将纳米纤维网与非织造织物组合制备复合膜，并且在非织造织物上纳米纤维的单位面积重量在1gsm至50gsm的范围内，平均孔尺寸在0.1μm至1.0μm的范围内。用于包含纳米纤维的蛋白质印迹的复合膜具有节省生产成本和由于双重结构的毛细管现象引起的优异的响应特性的优点，从而容易地检测到甚至少量的存在于蛋白质中的特定物质。

4. 发明授权

US10828839B2 Method for producing layered article 有权
公开(公告)号：US10828839B2
公开(公告)日：2020-11-10
申请号：US15763254
申请日：2016-09-15
申请人： NITTO DENKO CORPORATION
发明人： Shou Uchida , Shinsuke Ikishima , Kohei Takeda , Muneshige Nakagawa , Ryuji Kuwabara , Ikuya Kuzuhara
IPC分类号： B32B37/00 , B29C65/08 , B32B5/26 , B29C65/78 , B29C65/00 , D06H5/00 , B29C65/18 , B32B5/02 , B29C65/72 , D04H1/559 , D06M10/02 , B29C65/82 , D04H1/555 , B32B37/06 , B29L31/48 , B29L31/00 , B29K105/00 , A44B18/00
摘要： Provided is a method of producing a layered article by which a sufficient production speed can be achieved, and preferably, a variation in fusion strength can be suppressed and hence a variation in product quality can be reduced. The method of producing a layered article of the present invention includes fusing at least part of a single-layer body or a laminate including at least one layer including a non-woven fabric of fiber having a fiber diameter of 100 μm or less through ultrasonic welding.

5. 发明授权

US09254585B2 Forming of consolidation regions in a web and a web comprising such regions 有权
标题翻译：在包括这些区域的网和网中形成固结区域
公开(公告)号：US09254585B2
公开(公告)日：2016-02-09
申请号：US13824801
申请日：2011-09-30
申请人： Christoph Schmitz
发明人： Christoph Schmitz
IPC分类号： B32B37/00 , B29C35/02 , B29C65/08 , B29C65/00 , D04H1/544 , D04H1/555 , D04H1/559 , B29C65/02
CPC分类号： B29C35/0261 , B29C65/02 , B29C65/08 , B29C65/085 , B29C65/086 , B29C66/1122 , B29C66/21 , B29C66/22 , B29C66/45 , B29C66/69 , B29C66/71 , B29C66/723 , B29C66/727 , B29C66/7294 , B29C66/73921 , B29C66/81261 , B29C66/81264 , B29C66/81453 , B29C66/81457 , B29C66/81461 , B29C66/81469 , B29C66/8169 , B29C66/83411 , B29C66/83511 , B29C66/836 , B29K2995/007 , B29L2031/4878 , D04H1/544 , D04H1/555 , D04H1/559 , Y10T428/19 , Y10T428/24273 , Y10T428/24314 , Y10T428/24496 , Y10T428/24595 , Y10T428/24603 , B29K2023/06 , B29K2023/00 , B29K2023/12
摘要： An apparatus and methods for thermally treating webs having thermoplastic respectively meltable compounds, thereby creating cylindrical or elliptic consolidation regions which may optionally have an aperture by employing a thermal energy source, such as ultrasonic energy, as well as to webs with elliptic consolidation regions. In a particular, the apparatus and methods create consolidation regions by using an anvil with a flexible elongated member, such as a wire, a chain or a tubular anvil with circumferential ribs.
摘要翻译：一种用于热处理具有热塑性分别可熔化化合物的纤维网的设备和方法，由此产生圆柱形或椭圆形固结区域，其可以通过采用诸如超声波能量的热能源可选地具有孔，以及具有椭圆形固结区域的幅材。特别地，设备和方法通过使用具有柔性细长构件的砧（例如具有圆周肋的线，链条或管状砧座）来形成固结区域。

6. 发明授权

US5952251A Coformed dispersible nonwoven fabric bonded with a hybrid system 失效
标题翻译：与混合体系结合的共形分散无纺布
公开(公告)号：US5952251A
公开(公告)日：1999-09-14
申请号：US774417
申请日：1996-12-31
申请人： David Martin Jackson , Pavneet Singh Mumick , Audrie Tomoko Ono , William Seal Pomplun , Kenneth Yin Wang
发明人： David Martin Jackson , Pavneet Singh Mumick , Audrie Tomoko Ono , William Seal Pomplun , Kenneth Yin Wang
IPC分类号： D04H1/555 , D04H1/407 , D04H1/42 , D04H1/54 , D04H1/56 , D04H5/06
CPC分类号： D04H1/56 , D04H1/407 , D04H1/425 , D04H1/4382 , D04H1/54 , D04H5/02 , D04H5/03 , D04H5/06 , D04H5/08 , Y10T442/614 , Y10T442/615 , Y10T442/616 , Y10T442/625
摘要： A water-dispersible coformed fibrous nonwoven fabric structure comprising a primary reinforcing polymer material, preferably capable of being meltspun; a secondary reinforcing polymer material having an average fiber length less than or equal to about 15 mm and preferably having a softening point at least about 30.degree. C. lower than the softening point of the primary reinforcing polymer; and, an absorbent material, such as pulp or a superabsorbent. The fabric structure maintains desired tensile strength and softness while being water-dispersible and flushable. The fabric produced can be incorporated into an article and can be flushed down a commode. The fabric is flushable when placed in water, with agitation, if necessary, and will disperse into unrecognizable pieces without clogging conventional plumbing or piping.A method of producing the fabric structure comprises mixing the secondary reinforcing material and absorbent material and injecting this coform blend into a stream of meltspun primary reinforcing fibers. After a web structure has been established, the structure is exposed to thermal or ultrasonic energy sufficient to soften and bond the secondary reinforcing material fibers, but not to soften the primary reinforcing material fibers. An embossed pattern can be printed on the structure.
摘要翻译：一种水分散性共成形纤维无纺织物结构，其包含优选能熔融的第一增强聚合物材料; 第二增强聚合物材料的平均纤维长度小于或等于约15mm，优选软化点低于第一增强聚合物的软化点至少约30℃; 和吸收材料，例如纸浆或超吸收剂。织物结构在水分散和可冲洗的同时保持期望的拉伸强度和柔软度。所生产的织物可以并入到制品中并且可以被冲洗下来。放置在水中时织物可以冲洗，必要时可以搅拌，并且会分散到不可识别的部件中，而不会堵塞常规的管道或管道。制造织物结构的方法包括混合第二增强材料和吸收材料，并将该共聚物共混物注入熔融初级增强纤维流中。在已经建立了网状结构之后，该结构暴露于足够的热或超声波能量，以软化和粘合第二增强材料纤维，但不会使主增强材料纤维软化。可以在结构上印刷压花图案。

7. 发明授权

US4119447A Method of reordering fibres in a web 失效
标题翻译：在网中重新排列纤维的方法
公开(公告)号：US4119447A
公开(公告)日：1978-10-10
申请号：US784632
申请日：1977-04-04
申请人： Peter Manfrid Ellis , Charles Martin Lester
发明人： Peter Manfrid Ellis , Charles Martin Lester
IPC分类号： D04H1/74 , B29C65/08 , D04H1/485 , D04H1/54 , D04H1/541 , D04H1/542 , D04H1/55 , D04H1/555 , D04H3/011 , D04H3/14 , D04H3/147 , B32B31/20
CPC分类号： D04H1/542 , B29C65/086 , B29C66/45 , B29C66/7294 , B29C66/73921 , D04H1/485 , D04H1/54 , D04H1/541 , D04H1/55 , D04H1/555 , D04H1/74 , D04H3/011 , D04H3/14 , D04H3/147 , B29K2105/0854
摘要： Fibres in a web are redistributed by ultrasonic vibration between two rigid members, for example to unite two webs together or to create a pattern of fibre orientation and fibre density; and preferably one of the members is a forwarding roll which forwards the web into a zone of increasing vibration in which fibres are bonded after redistribution.
摘要翻译：纤维网中的纤维通过两个刚性构件之间的超声波振动重新分布，例如将两个纤维网结合在一起或产生纤维取向和纤维密度的图案; 并且优选地，其中一个构件是将卷筒纸送进增加振动的区域中的转送辊，其中纤维在再分布之后被结合。

8. 发明申请

US20220136154A1 COMPOSITE NONWOVEN TEXTILE HAVING INCREASED PILLING RESISTANCE THROUGH USE THERMAL BONDING 有权
公开(公告)号：US20220136154A1
公开(公告)日：2022-05-05
申请号：US17511173
申请日：2021-10-26
申请人： NIKE, Inc.
发明人： Dallas Lund , Yang-Hua Ou , Jung-Fu Chien , Chung-Shan Peng
IPC分类号： D04H1/541 , D04H1/498 , D04H1/555 , D04H1/435 , D04H1/4358
摘要： Aspects herein are directed to a composite nonwoven textile suitable for use in apparel and other articles that are resistant to pilling. The composite nonwoven textile may be finished by one or more of applying a chemical binder to a first face of the composite nonwoven textile and forming thermal bonding sites. The chemical binder and the thermal bonding sites help to secure fiber terminal ends and minimize the formation of pills.

9. 发明授权

US10239284B2 Meltfusion bonded absorbant structure comprising fibres and superabsorbant particles method for manufacturing such structure 有权
公开(公告)号：US10239284B2
公开(公告)日：2019-03-26
申请号：US14411889
申请日：2013-06-28
申请人： CONCEPTS FOR SUCCESS (C4S) E.K. , Christoph Schmitz
发明人： Christoph Schmitz
IPC分类号： B32B3/10 , B32B7/04 , A61F13/533 , B29C65/08 , B29C65/00 , B32B37/10 , D04H1/555 , D04H1/559 , A61F13/532 , B32B5/00 , B32B37/06 , B32B37/18 , B29L31/48 , B32B37/00 , A61F13/15 , A61F13/53 , B32B37/24
摘要： The present invention is an absorbent structure comprising a fibrous matrix (110), meltfusionable material and superabsorbent polymer particles (140). The absorbent structure is bonded by a meltfusion bond point (200) pattern, which is preferably created by ultrasonic welding.

10. 发明授权

US10060059B2 Cross-contamination prevention wipe 有权
公开(公告)号：US10060059B2
公开(公告)日：2018-08-28
申请号：US13354118
申请日：2012-01-19
申请人： Bradley T. Lyon , Jay C. Postlewaite
发明人： Bradley T. Lyon , Jay C. Postlewaite
IPC分类号： D04H1/44 , B32B5/26 , D04H1/54 , D04H1/555 , D04H1/559 , D04H13/00 , B32B7/04
CPC分类号： D04H1/44 , B32B5/26 , B32B7/04 , B32B2262/02 , B32B2305/186 , D04H1/54 , D04H1/555 , D04H1/559 , D04H13/00 , Y10T156/10
摘要： The present invention provides a cross-contamination prevention wipe, comprising a cleaning layer having fibers which collect and trap contaminants and a barrier layer which prevents transmission of the contaminants from the cleaning layer and through the barrier layer, wherein the barrier layer is directly bonded to the cleaning layer.

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