-
公开(公告)号：US11897208B2
公开(公告)日：2024-02-13
申请号：US16737946
申请日：2020-01-09
Applicant: Carl Freudenberg KG
Inventor： Friederike von Fragstein , Albin Marksteiner , Roman Christopher , Stephan Rutz , Katharina Hallstein , Kai Feller , Yvonne Fetsch , Matthias Adler
CPC classification number: B29C65/528 , B29C35/02 , B29C65/483 , B29C66/74283 , B32B27/283 , C09J183/04 , B32B9/045 , C09K2323/053 , Y10T428/265 , Y10T428/31536 , Y10T428/31663
Abstract: A composite material includes: a substrate and a polymer layer which are interconnected by an adhesion promoter layer. The adhesion promoter layer is obtainable by plasma-enhanced chemical vapor deposition (PE-CVD) at least partially using a mixture of precursor compounds containing an unsaturated hydrocarbon and an organosilicon compound. In an embodiment, the substrate includes a metal substrate or a polymer substrate.
-
公开(公告)号：US11885416B2
公开(公告)日：2024-01-30
申请号：US17630519
申请日：2020-07-23
Applicant: CARL FREUDENBERG KG
Inventor： Jasmin Menzel , Boris Traber , Matthias Adler , Eva Fleischmann , Christine Portela Cubillo
IPC: F16J15/3284 , C08K3/04
CPC classification number: F16J15/3284 , C08K3/042
Abstract: The invention relates to a dynamic shaft seal which comprises (a) elastomer material and (b) graphene without a chemically modified surface in an amount of from 0.1 to 2 phr, in relation to 100 parts by weight of the elastomer material, as the sole constituent of the dynamic shaft seal made of elemental carbon.
-
Patent Agency Ranking
公开(公告)号：US11371614B2
公开(公告)日：2022-06-28
申请号：US16611490
申请日：2018-04-18
Applicant: Carl Freudenberg KG
Inventor： Friederike Von Fragstein , Matthias Adler , Stephan Rutz , Thomas Schnetz , Katharina Hallstein , Kai Feller , Boris Traber , Erich Prem
IPC: F16J15/3284 , B05D1/00 , C08J7/12
Abstract: A method includes using a sealing element to dynamically seal a sealing body in the presence of a lubricant. The sealing element has an elastomeric base body and a plasma coating. The coating includes the elements carbon, oxygen, silicon, and hydrogen. The coating has the following properties at least at the surface: the amount ratio C:Si (at %/at %) is >5, the amount ratio O:Si (at %/at %) is >3, and the surface energy is
-
公开(公告)号：US20150133014A1
公开(公告)日：2015-05-14
申请号：US14399517
申请日：2013-05-03
Applicant: CARL FREUDENBERG KG
Inventor： Steffen Traser , Steffen Kremser , Bjoern Hellbach , Matthias Adler
IPC: C09J7/04 , C09J175/06 , C09J5/00
CPC classification number: C09J5/00 , A41D27/02 , C08G18/4238 , C08G18/6637 , C08G18/73 , C08G2170/20 , C09J7/21 , C09J7/35 , C09J175/06 , C09J2475/00 , D04H1/62 , D06M15/564 , D06M15/568 , D06M15/572 , D06M17/10 , Y10T442/2041
Abstract: A thermo-fusible sheet material is provided, particularly for use as a fusible interlining in the textile industry, and having a substrate layer that has a textile material that has an adhesive compound structure thereupon with a polyurethane hot-melt adhesive composition. The thermo-fusible sheet material has a high degree of adhesive strength, particularly on outer fabrics that are difficult to fuse such as, for example, outer fabrics coated with fluorocarbon, silicone or polyurethanes.
Abstract translation: 提供了一种热熔性片材，特别用作纺织工业中的可熔衬布，并且具有具有与聚氨酯热熔性粘合剂组合物具有粘合剂化合物结构的纺织材料的基材层。 热熔片材具有高度的粘合强度，特别是在难以融合的外部织物上，例如涂覆有碳氟化合物，硅树脂或聚氨酯的外部织物。
-
公开(公告)号：US20230076622A1
公开(公告)日：2023-03-09
申请号：US17630519
申请日：2020-07-23
Applicant: CARL FREUDENBERG KG
Inventor： Jasmin Menzel , Boris Traber , Matthias Adler , Eva Fleischmann , Christine Portela Cubillo
IPC: F16J15/3284 , C08K3/04
Abstract: The invention relates to a dynamic shaft seal which comprises (a) elastomer material and (b) graphene without a chemically modified surface in an amount of from 0.1 to 2 phr, in relation to 100 parts by weight of the elastomer material, as the sole constituent of the dynamic shaft seal made of elemental carbon.
-
公开(公告)号：US20210148466A1
公开(公告)日：2021-05-20
申请号：US16611490
申请日：2018-04-18
Applicant: Carl Freudenberg KG
Inventor： Friederike Von Fragstein , Matthias Adler , Stephan Rutz , Thomas Schnetz , Katharina Hallstein , Kai Feller , Boris Traber , Erich Prem
IPC: F16J15/3284 , B05D1/00 , C08J7/12
Abstract: A method includes using a sealing element to dynamically seal a sealing body in the presence of a lubricant. The sealing element has an elastomeric base body and a plasma coating. The coating includes the elements carbon, oxygen, silicon, and hydrogen. The coating has the following properties at least at the surface: the amount ratio C:Si (at %/at %) is >5, the amount ratio O:Si (at %/at %) is >3, and the surface energy is
-
公开(公告)号：US20200223152A1
公开(公告)日：2020-07-16
申请号：US16737946
申请日：2020-01-09
Applicant: Carl Freudenberg KG
Inventor： Friederike von Fragstein , Albin Marksteiner , Roman Christopher , Stephan Rutz , Katharina Hallstein , Kai Feller , Yvonne Fetsch , Matthias Adler
IPC: B29C65/52 , B29C65/48 , C09J183/04 , B29C35/02 , B29C65/00
Abstract: A composite material includes: a substrate and a polymer layer which are interconnected by an adhesion promoter layer. The adhesion promoter layer is obtainable by plasma-enhanced chemical vapor deposition (PE-CVD) at least partially using a mixture of precursor compounds containing an unsaturated hydrocarbon and an organosilicon compound. In an embodiment, the substrate includes a metal substrate or a polymer substrate.
-
-
-
-
-
-
Search Results
7
records
(took 0.017 seconds)
