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1. 发明申请

US20190241133A1 ACOUSTIC AND THERMAL SHIELD FOR A MOTOR VEHICLE 审中-公开
公开(公告)号：US20190241133A1
公开(公告)日：2019-08-08
申请号：US16317302
申请日：2017-07-10
申请人： TREVES PRODUCTS, SERVICES & INNOVATION
发明人： Stéphane RIBES , Christophe CAPRON
IPC分类号： B60R13/08
CPC分类号： B60R13/0838 , B29C44/1209 , B29C67/246 , B29K2023/12 , B29K2105/128 , B29K2709/08 , B29K2995/0002 , B29K2995/0015 , B29K2995/0067 , B29K2995/0097 , B29L2031/3005 , B32B1/00 , B32B5/145 , B32B5/147 , B32B5/18 , B32B7/04 , B32B7/08 , B32B29/007 , B32B2260/028 , B32B2260/046 , B32B2262/101 , B32B2264/0257 , B32B2266/0278 , B32B2307/102 , B32B2307/304 , B32B2307/51 , B32B2307/718 , B32B2307/732 , B32B2307/738 , B32B2605/003 , B32B2605/08 , B60R13/08 , B60R13/0815 , D04H1/558 , D21H13/40 , G10K11/168
摘要： The invention relates to a shield comprising: a thermo-compressed porous three-dimensional shell based on glass fibers, the fibers being joined together by a binding agent. The shield includes a foam-based inner spring layer, and additionally has the following features: the foam layer is produced by reaction injection molding (RIM), the layer overmolding the shell. The shell has a porosity arranged in order to enable the foam to penetrate a fraction of the thickness of the shell, so as to create a leaktight skin the binding agent is based on polypropylene. The shell comprises between 45 and 55% by weight of glass fibers.

2. 发明授权

US10060058B2 Hybrid nonwoven mats and methods 有权
公开(公告)号：US10060058B2
公开(公告)日：2018-08-28
申请号：US14941788
申请日：2015-11-16
申请人： Georgia-Pacific Gypsum LLC
发明人： Yi-Hsien Harry Teng , Christopher J. Sanders
IPC分类号： D04H1/42 , D04H1/64 , D21H13/40 , D21H19/12 , D21H27/18 , D21H27/38 , D04H1/4218 , B32B13/14 , D04H1/4374 , D04H1/4382 , D04H1/732
CPC分类号： D04H1/4218 , B32B13/14 , D04H1/4374 , D04H1/4382 , D04H1/64 , D04H1/732 , D21H13/40 , D21H19/12 , D21H27/18 , D21H27/38 , E04C2/043 , E04C2/22
摘要： Hybrid nonwoven mats are made by depositing a slurry of fibers and water onto a fibrous web and applying a binder onto the hybrid nonwoven mat formed therefrom. The fibers are sized and present in an amount such that the binder forms a substantially continuous film on the hybrid nonwoven mat. Gypsum panels may be faced with a hybrid nonwoven mat on one or both surfaces.

3. 发明授权

US09885154B2 Fibrous media 有权
公开(公告)号：US09885154B2
公开(公告)日：2018-02-06
申请号：US12694913
申请日：2010-01-27
申请人： Hemant Gupta
发明人： Hemant Gupta
IPC分类号： B01D24/00 , D21H13/40 , D04H1/42 , D04H1/4218 , D04H1/435 , D04H1/4382 , D04H1/00
CPC分类号： D21H13/40 , D04H1/42 , D04H1/4218 , D04H1/435 , D04H1/4382
摘要： A multi-faceted family of non-woven webs that can take the form of a filter media, an adaptable forming process and a machine capable of making the range of media are disclosed. The filter medium can have a first surface and a second surface defining a thickness. The medium can comprise a region having a gradient. Such a gradient is formed by having a medium wherein the concentration of a fiber, a property or other component varies from one surface to the next surface. The gradient region of the media can comprise the entire thickness of the medium or can comprise a region that comprises a portion of the media thickness. The media are characterized by the presence of a continuous change of the fiber concentration or property within the region. A non-woven web can also be made comprising a planar fiber structure having a gradient. Such a web can comprise fibers having diameters that can range from 1 to 40 microns and a second fiber having a diameter that can range from 0.5 microns to about 5 microns. The gradient can change in the cross machine (x-dimension) or across the thickness (z-dimension) increasing or decreasing in either direction. The media of the invention can be used in a variety of applications for the purpose of removing particulates from a variety of gas use on liquid media. Further, the filtered medium of the invention used in a variety of filter element types including flat media, pleated media, flat panel filters, cylindrical spin-on filters, z media pleated filters and other embodiments wherein the gradient provides useful properties. Methods or processes or an apparatuses for forming a nonwoven medium comprising controllable characteristic within the medium are disclosed. The term medium (plural media) refers to a web made of fiber having variable or controlled structure and physical properties.

4. 发明授权

US09656196B2 Filter material for air filter, method for manufacturing same, and air filter provided with same 有权
公开(公告)号：US09656196B2
公开(公告)日：2017-05-23
申请号：US14781275
申请日：2014-01-30
申请人： HOKUETSU KISHU PAPER CO., LTD.
发明人： Masashi Sato , Hiroyuki Yamamoto , Eiko Meguro , Junji Nemoto , Toshihiko Soyama
IPC分类号： D21H13/40 , B01D39/06 , D21H13/24 , D21H21/18 , B01D39/20 , D04H1/4218 , D04H1/542 , D21H15/02 , D21H17/09 , D21H17/53 , F24F3/16
CPC分类号： B01D39/2024 , B01D2239/086 , B01D2239/1233 , D04H1/4218 , D04H1/542 , D21H13/24 , D21H13/40 , D21H15/02 , D21H17/09 , D21H17/53 , F24F2003/1614 , Y02A50/21
摘要： A filter media for an air filter having a PF value higher than ever, and an air filter provided with the same. The filter media for an air filter is composed of wet-laid nonwoven fabric containing a glass fiber having an average fiber diameter of less than 1 and a binder fiber, and wherein the wet-laid nonwoven fabric contains a fluorine resin and a surfactant, and does not contain a resin binder or contains a binder resin in an amount of 50% by mass or less based on the fluorine resin.

5. 发明申请

US20160145779A1 HYBRID NONWOVEN MATS AND METHODS 审中-公开
标题翻译：混合非线性矩阵和方法
公开(公告)号：US20160145779A1
公开(公告)日：2016-05-26
申请号：US14941788
申请日：2015-11-16
申请人： Georgia-Pacific Gypsum LLC
发明人： Yi-Hsien Harry Teng , Christopher J. Sanders
IPC分类号： D04H1/4218
CPC分类号： D04H1/4218 , B32B13/14 , D04H1/4374 , D04H1/4382 , D04H1/64 , D04H1/732 , D21H13/40 , D21H19/12 , D21H27/18 , D21H27/38
摘要： Hybrid nonwoven mats are made by depositing a slurry of fibers and water onto a fibrous web and applying a binder onto the hybrid nonwoven mat formed therefrom. The fibers are sized and present in an amount such that the binder forms a substantially continuous film on the hybrid nonwoven mat. Gypsum panels may be faced with a hybrid nonwoven mat on one or both surfaces.
摘要翻译：通过将纤维和水的浆料沉积到纤维网上并将粘合剂施加到由其形成的混合非织造垫上来制备混合非织造垫。纤维的尺寸和存在量使得粘合剂在混合非织造垫上形成基本连续的膜。石膏板可以在一个或两个表面上面对混合非织造垫。

6. 发明申请

US20160051920A1 FILTER MATERIAL FOR AIR FILTER, METHOD FOR MANUFACTURING SAME, AND AIR FILTER PROVIDED WITH SAME 有权
标题翻译：用于空气过滤器的过滤材料，其制造方法和具有相同的空气过滤器
公开(公告)号：US20160051920A1
公开(公告)日：2016-02-25
申请号：US14781275
申请日：2014-01-30
申请人： HOKUETSU KISHU PAPER CO., LTD.
发明人： Masashi SATO , Hiroyuki YAMAMOTO , Eiko MEGURO , Junji NEMOTO , Toshihiko SOYAMA
IPC分类号： B01D39/20 , D21H17/09 , D21H17/53 , D21H13/40 , D21H13/24
CPC分类号： B01D39/2024 , B01D2239/086 , B01D2239/1233 , D04H1/4218 , D04H1/542 , D21H13/24 , D21H13/40 , D21H15/02 , D21H17/09 , D21H17/53 , F24F2003/1614 , Y02A50/21
摘要： A filter media for an air filter having a PF value higher than ever, and an air filter provided with the same. The filter media for an air filter is composed of wet-laid nonwoven fabric containing a glass fiber having an average fiber diameter of less than 1 μm, and a binder fiber, and wherein the wet-laid nonwoven fabric contains a fluorine resin and a surfactant, and does not contain a resin binder or contains a binder resin in an amount of 50% by mass or less based on the fluorine resin.
摘要翻译：具有PF值高于以往的空气过滤器的过滤介质和具有该过滤介质的空气过滤器。用于空气过滤器的过滤介质由含有平均纤维直径小于1μm的玻璃纤维的湿法无纺布和粘合纤维组成，其中湿式无纺布含有氟树脂和表面活性剂，并且不含树脂粘合剂或含有相对于氟树脂为50质量％以下的粘合剂树脂。

7. 发明授权

US09139953B2 Asphalt emulsions, products made from asphalt emulsions, and processes for making fibrous mats from asphalt emulsions 有权
标题翻译：沥青乳液，沥青乳液制成的产品，以及沥青乳液制造纤维毡的工艺
公开(公告)号：US09139953B2
公开(公告)日：2015-09-22
申请号：US14446739
申请日：2014-07-30
申请人： Building Materials Investment Corporation
发明人： Younger Ahluwalia
IPC分类号： C08L95/00 , D21H13/40 , D06N5/00 , C09D195/00 , E04D1/20 , E04D1/22 , C08L91/06
CPC分类号： D06N5/003 , C08L91/06 , C08L95/005 , C08L2555/74 , C08L2555/80 , C09D195/005 , D21H13/40 , E04D1/20 , E04D1/22 , Y10T442/60 , C08L91/00
摘要： The invention relates to asphalt emulsions comprising an asphalt component selected from the group consisting of a solvent extracted asphalt, an oxidized asphalt, and combinations thereof. The invention also relates to products made therefrom, including fibrous mats comprising a fiber component, such as glass fibers, and a binder component comprising an asphalt emulsion. The invention further relates to wet-laid processes for manufacturing fibrous mats and that employ the use of an amphoteric surfactant, which is applied to a wet fiber web prepared from a dispersion of fiber components, such as glass fibers.
摘要翻译：本发明涉及包含选自溶剂萃取沥青，氧化沥青及其组合的沥青组分的沥青乳液。本发明还涉及由其制成的产品，包括包含纤维组分如玻璃纤维的纤维毡和包含沥青乳液的粘合剂组分。本发明还涉及用于制造纤维毡的湿法成网方法，并且采用使用两性表面活性剂，其应用于由纤维组分如玻璃纤维的分散体制备的湿纤维网。

8. 发明授权

US09096959B2 Method for production of carbon nanofiber mat or carbon paper 有权
标题翻译：生产碳纳米纤维毡或碳纸的方法
公开(公告)号：US09096959B2
公开(公告)日：2015-08-04
申请号：US13402139
申请日：2012-02-22
申请人： Amit K. Naskar
发明人： Amit K. Naskar
IPC分类号： C01B31/02 , D04H1/4242 , D06M11/56 , D04H3/10 , D06M13/256 , D04H3/007 , C08F8/36 , D06M11/54 , D01F1/10 , D01F9/21 , D21H13/50 , D21H13/40
CPC分类号： D04H1/4242 , C08F8/36 , D01F1/10 , D01F9/21 , D04H3/007 , D04H3/10 , D06M11/54 , D06M11/56 , D06M13/256 , D21H13/40 , D21H13/50 , Y10T442/612
摘要： Method for the preparation of a non-woven mat or paper made of carbon fibers, the method comprising carbonizing a non-woven mat or paper preform (precursor) comprised of a plurality of bonded sulfonated polyolefin fibers to produce said non-woven mat or paper made of carbon fibers. The preforms and resulting non-woven mat or paper made of carbon fiber, as well as articles and devices containing them, and methods for their use, are also described.
摘要翻译：用于制备由碳纤维制成的无纺布垫或纸的方法，所述方法包括将由多个结合的磺化聚烯烃纤维组成的无纺布垫或纸预成型件（前体）碳化以产生所述无纺布垫或纸由碳纤维制成。还描述了由碳纤维制成的预成型件和由此制成的无纺布垫或纸，以及包含它们的物品和装置及其使用方法。

9. 发明授权

US08841364B2 Asphalt emulsions, products made from asphalt emulsions, and processes for making fibrous mats from asphalt emulsions 有权
标题翻译：沥青乳液，沥青乳液制成的产品，以及沥青乳液制造纤维毡的工艺
公开(公告)号：US08841364B2
公开(公告)日：2014-09-23
申请号：US13705971
申请日：2012-12-05
申请人： Building Materials Investment Corporation
发明人： Younger Ahluwalia , James A. Svec , Margie Beerer
IPC分类号： C08L95/00
CPC分类号： D06N5/003 , C08L91/06 , C08L95/005 , C08L2555/74 , C08L2555/80 , C09D195/005 , D21H13/40 , E04D1/20 , E04D1/22 , Y10T442/60 , C08L91/00
摘要： The invention relates to asphalt emulsions comprising an asphalt component selected from the group consisting of a solvent extracted asphalt, an oxidized asphalt, and combinations thereof. The invention also relates to products made therefrom, including fibrous mats comprising a fiber component, such as glass fibers, and a binder component comprising an asphalt emulsion. The invention further relates to wet-laid processes for manufacturing fibrous mats and that employ the use of an amphoteric surfactant, which is applied to a wet fiber web prepared from a dispersion of fiber components, such as glass fibers.
摘要翻译：本发明涉及包含选自溶剂萃取沥青，氧化沥青及其组合的沥青组分的沥青乳液。本发明还涉及由其制成的产品，包括包含纤维组分如玻璃纤维的纤维毡和包含沥青乳液的粘合剂组分。本发明还涉及用于制造纤维毡的湿法成网方法，并且采用使用两性表面活性剂，其应用于由纤维组分如玻璃纤维的分散体制备的湿纤维网。

10. 发明申请

US20140134497A1 SOY PROTEIN AND CARBOHYDRATE CONTAINING BINDER COMPOSITIONS 审中-公开
标题翻译：大豆蛋白和含有粘合剂组合物的碳水化合物
公开(公告)号：US20140134497A1
公开(公告)日：2014-05-15
申请号：US13675548
申请日：2012-11-13
申请人： JOHNS MANVILLE
发明人： Uranchimeg Lester , Kiarash Alavi Shooshtari , Jawed Asrar , Zhihua Guo , Mingfu Zhang
IPC分类号： C08L89/00 , C08L61/24 , C08L21/02 , D04H13/00
CPC分类号： D04H13/008 , C08L1/02 , C08L1/284 , C08L3/02 , C08L5/00 , C08L21/02 , C08L61/24 , C08L89/00 , C09J189/00 , D04H1/4218 , D04H1/4242 , D04H1/587 , D04H1/64 , D21H13/40 , D21H19/50 , D21H23/48 , Y10T442/60
摘要： Soy protein and carbohydrate containing binder compositions are described. The binder compositions may include a carbohydrate, a nitrogen-containing compound, and a soy protein. The binder compositions may also optionally include thickening agents such as modified celluloses and polysaccharides.
摘要翻译：描述了大豆蛋白和含碳水化合物的粘合剂组合物。粘合剂组合物可以包括碳水化合物，含氮化合物和大豆蛋白。粘合剂组合物还可以任选地包括增稠剂，例如改性纤维素和多糖。

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