-
公开(公告)号：US20200016959A1
公开(公告)日：2020-01-16
申请号：US16439771
申请日：2019-06-13
Applicant: Carl Freudenberg KG
Inventor： Ulrich Stahl , Judith Hemmerling , Christoph Krambs , Oliver Kurtz , Gerhard Schoepping , Birgit Goedicke , Alen Nosic , Angela Weik , Renate Tapper , Saru Dawar , Mark Stiborsky , Anette Arnold
Abstract: A filter arrangement for a vehicle includes a flat filter element. The filter element has a filter medium and is integrated into an interior component of the vehicle. The filter element forms a surface facing an interior of the vehicle. In an embodiment, air flows through the filter element, and the air exits through the filter element into the interior of the vehicle.
-
公开(公告)号：US20180290371A1
公开(公告)日：2018-10-11
申请号：US15945743
申请日：2018-04-05
Applicant: Carl Freudenberg KG
Inventor： Ralf Kappes , Ansgar Komp , Angela Weik , Sandra Villing-Falusi , Dominic Kramer
Abstract: A heat-embosssed non-woven that is suitable for producing a decorative layer for a car passenger compartment includes: thermoplastic fibers, being needled and having a maximum tensile elongation of at least 30%; and embossed recesses that have base surfaces at a bottom thereof. A ratio between a thickness of the non-woven in a region of the base surfaces of the recesses and a thickness of the non-woven in a region of the non-embossed regions is at most 0.1. A fraction of a total surface area of the non-woven made up by a total base surface area of the recesses is from 0.5% to 30%.
-
公开(公告)号：US11453202B2
公开(公告)日：2022-09-27
申请号：US17216711
申请日：2021-03-30
Applicant: Carl Freudenberg KG
Inventor： Johanna Spoerl , Feng Li , Arun Prasad Venugopal , Klaus-Dietmar Wagner , Angela Weik
Abstract: A thermoformable decorative material for an automotive interior includes: a decorative layer including a textile substrate; a digitally printed design disposed on at least one side of the textile substrate and having dispersion ink and/or pigment ink; and an overlay adhesive coating applied to the digitally printed design. The overlay adhesive coating has an adhesive that includes polyurethane and/or polyacrylate.
-
公开(公告)号：US20220178058A1
公开(公告)日：2022-06-09
申请号：US17352390
申请日：2021-06-21
Applicant: Carl Freudenberg KG
Inventor： Arun Prasad Venugopal , Dasa Urbanc , Andreja Jurjevcic , Angela Weik
Abstract: An embossed non-woven for the vehicle interior, includes: polyethylene terephthalate framework staple fibers; and polyethylene terephthalate binding staple fibers. A proportion of polyethylene terephthalate binding staple fibers is 5 to 50 wt. % based on a total weight of the non-woven. The polyethylene terephthalate binding staple fibers includes core/shell staple fibers. A shell of the core/shell staple fibers has low-melting co-polyethylene terephthalate having a melting point measured in accordance with DIN ISO 11357-3 (2013) in a range of 80° C. to 230° C.
-
公开(公告)号：US20210299998A1
公开(公告)日：2021-09-30
申请号：US17216711
申请日：2021-03-30
Applicant: Carl Freudenberg KG
Inventor： Johanna Spoerl , Feng Li , Arun Prasad Venugopal , Klaus-Dietmar Wagner , Angela Weik
Abstract: A thermoformable decorative material for an automotive interior includes: a decorative layer including a textile substrate; a digitally printed design disposed on at least one side of the textile substrate and having dispersion ink and/or pigment ink; and an overlay adhesive coating applied to the digitally printed design. The overlay adhesive coating has an adhesive that includes polyurethane and/or polyacrylate.
-
Patent Agency Ranking
公开(公告)号：US20180268801A1
公开(公告)日：2018-09-20
申请号：US15805161
申请日：2017-11-07
Applicant: Carl Freudenberg KG
Inventor： Angela Weik , Gunter Scharfenberger , Sandra Villing-Falusi
IPC: G10K11/168 , B32B5/02 , B32B5/18 , B32B5/24 , B32B5/08
Abstract: In an embodiment, the present invention provides a sound-absorbing textile composite having a flow resistance of from 250 Ns/m3 to 5000 Ns/m3, including: a) at least one open-pore support layer including coarse staple fibers having a titer of from 3 dtex to 17 dtex and fine staple fibers having a titer of from 0.3 dtex to 2.9 dtex as scaffold fibers; and b) a flow layer arranged on the support layer, which flow layer includes a microporous foam layer.
-
公开(公告)号：US11976395B2
公开(公告)日：2024-05-07
申请号：US17352390
申请日：2021-06-21
Applicant: Carl Freudenberg KG
Inventor： Arun Prasad Venugopal , Dasa Urbanc , Andreja Jurjevcic , Angela Weik
CPC classification number: D04H1/5412 , D04H1/55 , D10B2331/04 , D10B2403/011 , D10B2505/12
Abstract: An embossed non-woven for the vehicle interior, includes: polyethylene terephthalate framework staple fibers; and polyethylene terephthalate binding staple fibers. A proportion of polyethylene terephthalate binding staple fibers is 5 to 50 wt. % based on a total weight of the non-woven. The polyethylene terephthalate binding staple fibers includes core/shell staple fibers. A shell of the core/shell staple fibers has low-melting co-polyethylene terephthalate having a melting point measured in accordance with DIN ISO 11357-3 (2013) in a range of 80° C. to 230° C.
-
公开(公告)号：US10825439B2
公开(公告)日：2020-11-03
申请号：US15803890
申请日：2017-11-06
Applicant: Carl Freudenberg KG
Inventor： Angela Weik , Sandra Villing-Falusi , Peter Rutsch
IPC: G10K11/168 , B32B5/26 , B60R13/08 , B32B5/28 , B32B5/02 , B32B5/08 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/36 , D04H1/4382 , D04H1/4374 , D04H1/56 , D04H1/559
Abstract: In an embodiment, the present invention provides a sound-absorbing textile composite, including: a) at least one open-pore support layer comprising coarse staple fibers having a titer of from 3 dtex to 17 dtex and fine staple fibers having a titer of from 0.3 dtex to 2.9 dtex, as scaffold fibers; and b) a microporous flow layer arranged on the support layer and including microfibers having a fiber diameter of less than 10 μm. A flow resistance of the sound-absorbing textile composite is from 250 Ns/m3 to 5000 Ns/m3.
-
公开(公告)号：US10789931B2
公开(公告)日：2020-09-29
申请号：US15805161
申请日：2017-11-07
Applicant: Carl Freudenberg KG
Inventor： Angela Weik , Gunter Scharfenberger , Sandra Villing-Falusi
Abstract: In an embodiment, the present invention provides a sound-absorbing textile composite having a flow resistance of from 250 Ns/m3 to 5000 Ns/m3, including: a) at least one open-pore support layer including coarse staple fibers having a titer of from 3 dtex to 17 dtex and fine staple fibers having a titer of from 0.3 dtex to 2.9 dtex as scaffold fibers; and b) a flow layer arranged on the support layer, which flow layer includes a microporous foam layer.
-
公开(公告)号：US20180268800A1
公开(公告)日：2018-09-20
申请号：US15803890
申请日：2017-11-06
Applicant: Carl Freudenberg KG
Inventor： Angela Weik , Sandra Villing-Falusi , Peter Rutsch
Abstract: In an embodiment, the present invention provides a sound-absorbing textile composite, including: a) at least one open-pore support layer comprising coarse staple fibers having a titer of from 3 dtex to 17 dtex and fine staple fibers having a titer of from 0.3 dtex to 2.9 dtex, as scaffold fibers; and b) a microporous flow layer arranged on the support layer and including microfibers having a fiber diameter of less than 10 μm. A flow resistance of the sound-absorbing textile composite is from 250 Ns/m3 to 5000 Ns/m3.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.036 seconds)
