公开(公告)号：US12030290B2

公开(公告)日：2024-07-09

申请号：US17345420

申请日：2021-06-11

申请人： Välinge Innovation AB

发明人： Christoffer Nilsson ,  Per Josefsson ,  Christian Boo

IPC分类号： B32B3/06 ,  B32B7/12 ,  B32B9/00 ,  E04F15/02 ,  E04F15/10

CPC分类号： B32B3/06 ,  B32B7/12 ,  B32B9/005 ,  E04F15/02038 ,  E04F15/105 ,  E04F15/107 ,  B32B2419/00 ,  B32B2471/00 ,  E04F2201/0153 ,  E04F2201/023 ,  E04F2201/043

摘要： A panel, such as a floor panel, including a core, an optional upper arrangement and an optional lower arrangement. One or more of the core, the upper arrangement (5) and the lower arrangement includes a mineral-based layer, preferably including magnesium oxide. One or more of the mineral-based layers includes reinforcement fibres embedded in a mineral-based matrix, preferably including magnesium oxide. The fibres are configured to increase the tensile strength of the mineral-based layer.

公开(公告)号：US12011086B2

公开(公告)日：2024-06-18

申请号：US17959010

申请日：2022-10-03

申请人： Välinge Innovation AB

发明人： Mindaugas Zacharenko

IPC分类号： A47B47/04 ,  A47B47/00 ,  F16B12/12 ,  F16B12/24 ,  F16B12/26 ,  F16B12/46

CPC分类号： A47B47/042 ,  A47B47/0075 ,  F16B12/24 ,  F16B12/26

摘要： A connection arrangement for panels including a first panel having a first main plane and a second panel having a second main plane. The first main plane is essentially perpendicular to the second main plane in a connected state. The second panel includes a groove on a first face adapted to receive a first edge of the first panel. The connection arrangement includes an elongate flexible tongue element arranged in an elongate insertion groove in the first panel at an angle of less than 45° relative the first main plane and arranged to cooperate with an elongate tongue receiving groove arranged in the groove of the second panel for connecting the two panels to one another. The elongate insertion groove and the elongate flexible tongue element are configured to extend through the plane of the first face of the second panel when the two panels are in a connected state.

公开(公告)号：US11988940B2

公开(公告)日：2024-05-21

申请号：US17856048

申请日：2022-07-01

申请人： NKT Photonics A/S

发明人： Carsten L. Thomsen

IPC分类号： G02F1/365 ,  A61B1/06 ,  F21V8/00 ,  G02B6/02 ,  H01S3/30 ,  G02B6/42 ,  G02B6/44 ,  G02F1/35

CPC分类号： G02F1/365 ,  A61B1/06 ,  G02B6/0006 ,  G02B6/02319 ,  G02B6/02342 ,  H01S3/302 ,  G02B6/02333 ,  G02B6/4296 ,  G02B6/44382 ,  G02F1/3528

摘要： A method of making a microstructured optical fiber including loading the core and cladding materials of the fiber with hydrogen and deuterium at a loading temperature; annealing the fiber at a selected temperature Tanneal; pumping the fiber with radiation; and reducing the temperature of the fiber and storing the fiber at the reduced temperature before the step of pumping the fiber; and wherein the method allows the hydrogen and the deuterium to become bound to the core material and the cladding material.

公开(公告)号：US11987992B2

公开(公告)日：2024-05-21

申请号：US17697334

申请日：2022-03-17

申请人： Välinge Innovation AB

发明人： Fredrik Boo ,  Anders Nilsson ,  Karl Quist

IPC分类号： E04F15/02 ,  E04F13/08 ,  E04G23/00

CPC分类号： E04F15/02038 ,  E04F13/0894 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/042 ,  E04F2201/043 ,  E04F2201/044 ,  E04G23/006

摘要： A set of panels each including a main surface, a first edge, an opposite second edge, a third edge which is adjacent to the first edge and a fourth edge which is opposite to the third edge. The set includes a mechanical locking device which is configured to lock the first edge to the second edge. The locking device includes a flexible tongue. The flexible tongue includes a central part configured to cooperate with a tongue groove for locking. A first edge part and the tongue groove are configured such that when in the locked position a force P′ is applied adjacent the first edge and the third edge of the first panel and another force P is applied adjacent the second edge and the third edge of the second panel, the first edge part is pushed towards a bottom surface of an insertion groove which allows a disassembling.

公开(公告)号：US11947160B2

公开(公告)日：2024-04-02

申请号：US18150486

申请日：2023-01-05

申请人： NKT Photonics A/S

发明人： Jens Kristian Lyngsø ,  Christian Jakobsen ,  Jesper Skov Gretlund ,  Harald R. Simonsen

IPC分类号： G02B6/02 ,  C03B37/012 ,  C03C13/04 ,  C03C25/66

CPC分类号： G02B6/02342 ,  C03B37/0122 ,  C03C13/045 ,  C03C25/66 ,  C03B2201/03 ,  C03B2201/20 ,  C03B2201/21 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/42 ,  G02B6/02352 ,  G02B6/02357

摘要： An optical fiber having an axial direction and a cross section perpendicular to the axial direction, and a method and preform for producing such an optical fiber. The optical fiber is adapted to guide light at a wavelength λ, and includes a core region, an inner cladding region surrounding said core region, and at least one of a first type of feature including a void and a surrounding first silica material. The core, the inner cladding region and the first type of feature extends along said axial direction over at least a part of the length of the optical fiber. The first silica material has a first chlorine concentration of about 300 ppm or less.

公开(公告)号：US11939438B2

公开(公告)日：2024-03-26

申请号：US16648180

申请日：2018-09-13

申请人： Arkema France

发明人： Guillaume Le ,  Fabien Sguerra

IPC分类号： C08J5/10 ,  B29B11/16 ,  C08J5/04 ,  C08J5/24 ,  B29K71/00 ,  B29K105/00 ,  B29K307/04

CPC分类号： C08J5/10 ,  B29B11/16 ,  C08J5/042 ,  C08J5/243 ,  C08J5/249 ,  B29K2071/00 ,  B29K2105/0005 ,  B29K2105/0094 ,  B29K2307/04 ,  C08J2371/00

摘要： A process for preparing a semifinished product comprising a PAEK-based resin and reinforcing fibers, including: preparing a dispersion comprising a PAEK-based resin in pulverulent form dispersed in an aqueous phase including at least one volatile organic compound and optionally a surfactant; bringing the reinforcing fibers into contact with said aqueous dispersion; drying the fibers impregnated with dispersion; and heating the impregnated fibers to a temperature sufficient for the melting of the resin, so as to form a semifinished product, wherein the aqueous phase of the dispersion has a dynamic viscosity, measured at 25° C. under a shear stress of 6.8 s−1 on a Brookfield DV2T Extra viscometer, is between 0.1 and 25 Pa·s; and wherein when the surfactant is present, its content is less than 1% by weight relative to the mass of dispersed resin.

公开(公告)号：US11913226B2

公开(公告)日：2024-02-27

申请号：US14994593

申请日：2016-01-13

申请人： Välinge Innovation AB

发明人： Niclas Håkansson ,  Göran Ziegler ,  Christer Lundblad

IPC分类号： B29C59/04 ,  E04C2/24 ,  B29B11/04 ,  B29C59/02 ,  B29K75/00 ,  B29K105/00 ,  B29L31/00 ,  B29L31/10 ,  B29L9/00 ,  B29C37/00 ,  B29C48/17 ,  B29C48/21 ,  B29C48/07 ,  B29C48/00

CPC分类号： E04C2/24 ,  B29B11/04 ,  B29C37/0067 ,  B29C48/002 ,  B29C48/07 ,  B29C48/175 ,  B29C48/21 ,  B29C59/046 ,  B29C2059/027 ,  B29K2075/00 ,  B29K2105/256 ,  B29L2009/00 ,  B29L2031/10 ,  B29L2031/722

摘要： The present disclosure relates to a method to produce a wear resistant layer (1) and a method to produce a building panel (10) including a wear resistant layer (1). The wear resistant layer (1) includes a thermoplastic material. The wear resistant layer (1) is provided with portions (5, 6) having different gloss levels. The disclosure also relates to such a building panel (10).

公开(公告)号：US11905717B2

公开(公告)日：2024-02-20

申请号：US16516859

申请日：2019-07-19

申请人： CERALOC INNOVATION AB

发明人： Darko Pervan

IPC分类号： E04F15/10 ,  B05D1/36 ,  B05D1/38 ,  B05D7/00 ,  B05C19/04 ,  B32B37/24

CPC分类号： E04F15/102 ,  B05C19/04 ,  B05D1/36 ,  B05D1/38 ,  B05D7/56 ,  E04F15/107 ,  B05D2401/32 ,  B32B2037/243 ,  B32B2317/16 ,  B32B2607/00

摘要： Methods and equipment to apply a decorative surface on a building panel wherein the surface includes a mix of fibres, binders, wear resistant particles and pigments. Layers may be applied as separate layers with equipment that applies essentially only one of the materials in the surface mix. A method of forming a surface layer on a substrate, the method including forming a first layer of a first material, applying a second layer of a second material on the first layer, mixing the first and second layers into a mix comprising the first and the second material, and applying the mix on a substrate for forming a surface layer.

公开(公告)号：US11878324B2

公开(公告)日：2024-01-23

申请号：US17673445

申请日：2022-02-16

申请人： Ceraloc Innovation AB

发明人： Darko Pervan ,  Tony Pervan

IPC分类号： B41J3/407 ,  B05D1/12 ,  C09D7/40 ,  B05D1/02 ,  B05D1/36 ,  B05D3/00 ,  B05D3/06 ,  B05D3/12 ,  B05D5/06 ,  B05D7/00 ,  B32B3/06 ,  B32B3/30 ,  B32B21/02 ,  B32B29/00 ,  B41F17/00 ,  B41F19/00 ,  B41F19/02 ,  B41J2/01 ,  B41J2/14 ,  B41J2/32 ,  B41J2/325 ,  B41J3/28 ,  B41J3/54 ,  B41J11/00 ,  B41M1/38 ,  B41M3/00 ,  B41M5/00 ,  B41M5/50 ,  B44C1/24 ,  B44C5/04 ,  C08K3/22 ,  C09D11/02 ,  C09D11/037 ,  C09D11/103 ,  C09D161/28 ,  C09D197/02 ,  E04F15/02 ,  B05D5/02 ,  B05D7/06 ,  B32B27/14 ,  B41J2/005 ,  B41M1/22

CPC分类号： B05D1/12 ,  B05D1/02 ,  B05D1/36 ,  B05D3/002 ,  B05D3/065 ,  B05D3/067 ,  B05D3/12 ,  B05D5/06 ,  B05D7/50 ,  B05D7/52 ,  B05D7/53 ,  B32B3/06 ,  B32B3/30 ,  B32B21/02 ,  B32B29/002 ,  B41F17/00 ,  B41F19/002 ,  B41F19/02 ,  B41J2/01 ,  B41J2/14088 ,  B41J2/32 ,  B41J2/325 ,  B41J3/28 ,  B41J3/407 ,  B41J3/54 ,  B41J11/002 ,  B41J11/0015 ,  B41M1/38 ,  B41M3/00 ,  B41M5/00 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/0029 ,  B41M5/50 ,  B41M5/502 ,  B41M5/506 ,  B44C1/24 ,  B44C5/04 ,  C08K3/22 ,  C09D7/69 ,  C09D11/02 ,  C09D11/037 ,  C09D11/103 ,  C09D161/28 ,  C09D197/02 ,  E04F15/02 ,  B05D5/02 ,  B05D7/06 ,  B05D2401/32 ,  B32B27/14 ,  B32B2255/12 ,  B32B2262/067 ,  B32B2307/4023 ,  B32B2607/00 ,  B41F19/007 ,  B41J2/005 ,  B41M1/22 ,  B41M5/0041 ,  B41M5/0076 ,  C08K2003/2227 ,  Y10T428/24066 ,  Y10T428/24901

摘要： A method of forming a digital print on a surface by applying powder of dry ink including colourants on the surface, bonding a part of the dry ink powder to the surface by a digital heating print head such that the digital print is formed by the bonded dry ink colourants and removing non-bonded dry ink from the surface.

公开(公告)号：US11813828B2

公开(公告)日：2023-11-14

申请号：US16316361

申请日：2017-07-10

申请人： Arkema France

发明人： Mathieu Capelot ,  Nicolas Dufaure ,  Thierry Briffaud

IPC分类号： B32B27/34 ,  C08G69/26 ,  B32B1/08 ,  B32B27/30 ,  B32B27/18 ,  B32B27/20 ,  B32B7/12 ,  B32B27/08

CPC分类号： B32B27/34 ,  B32B1/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/306 ,  C08G69/265 ,  B32B2250/24 ,  B32B2262/02 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/00 ,  B32B2439/40 ,  B32B2439/60 ,  B32B2597/00 ,  C08G2390/00

摘要： The invention relates to a structure comprising at least one layer (1) comprising a BACT/XT copolyamide in which: —BACT is a unit with an amide moiety having a molar ratio of between 20 and 70%, preferably between 25 and 60%, and more preferably between 35 and 55%, where BAC is chosen from 1,3-bis (aminomethyl) cyclohexyl (1,3 BAC), 1,4-bis (aminomethyl) cyclohexyl (1,4 BAC) and a mixture of same, and T is terephthalic acid, —XT is a unit with an amide moiety having a molar ratio of between 30 and 80%, preferably between 40 and 75%, and more preferably between 45 and 65%, where X is a C9 to C18, preferably C9, C10, C11 and C12, linear aliphatic diamine, and where T is terephthalic acid, preferably a C10, C11 and C12 terephthalic acid.