Abstract: A curable composition containing an alkenyl phenol A, an epoxy-modified silicone B, and an epoxy compound C other than the epoxy-modified silicone B.
Abstract: Provided are a multi-layered composite film that may be thermally-bonded to a fabric by using a hot melt adhesive that is dot-coated on the surface thereof, and a method of manufacturing the same. In particular, the present invention relates to: a thermally-bondable multi-layered composite film which can be used in the manufacture of outdoor clothing, has excellent breathability and waterproofing properties, and can simplify the process of manufacturing the outdoor clothing; and to a method for manufacturing same.
Abstract: A coil of a stator winding of an electric machine is formed of a number of windings, which are wound together with a number of layers of a mica tape, on which a number of layers of a cover tape are in turn wound. The coil is a three-dimensional form-wound coil. The mica tape has a bending stiffness of less than 50 N/m according to specification IEC 60371-2:2004 and a static friction coefficient between the top side and the bottom side thereof of less than 0.7 according to specification ISO 8295:1995.
Type:
Grant
Filed:
June 26, 2018
Date of Patent:
November 8, 2022
Assignee:
Siemens Mobility GmbH
Inventors:
Florian Schemmel, Markus Hoesle, Christoph Schultheiss
Abstract: Structural adhesive films are presented which comprise branched or networked polymers which are the reaction product of one or more polyether sulfone polymers, which may include amine-terminated polyether sulfone polymers and/or hydroxy-terminated polyether sulfone polymers, with epoxy-functional chemical species including the reaction product of one or more first polyepoxides with an amine-terminated branched polytetrahydrofuran polymer. The structural adhesive films may possess high strength, holding power and durability in high-temperature applications.
Abstract: Disclosed herein are compounds of formulas (I) and (II), Wherein R1, R2, R3 and (1) are as described herein. Methods of making compounds of formulas (I) and (II), curable compositions containing them and cured compositions containing them are also described. The compounds of formulas (I) and II are curing agents, fire retardants or both.
Abstract: According to the present invention, damage such as film tearing during a rolling process can be reduced by using, as a substrate for a flexible display, a polyimide film having the thickness of 5-10 ?m, modulus of 3-8 GPa, the absolute value of out-of-plane retardation (Rth) of 200-600 nm, and a strain, at a tensile force of 100 MPa, of 10% or less. In addition, since the polyimide film has low residual stress with respect to inorganic substrates, the occurrence of defects during a TFT process is reduced. As a result, processing reliability for a flexible display can be improved. In addition, the saturated static electricity half-life of the polyimide film is controlled to be 250 seconds or more so as to minimize the voltage loss ratio of saturated static electricity and reduce the current drop during a TFT operation, and, as a result, enables a display having improved luminosity to be provided.
Abstract: The area of a spacer that is to be provided between the adjacent substrates in a laminate including a plurality of substrates to keep the adjacent substrates apart from each other is smaller than those of the stacked substrates. When pressure is released to bring the laminate obtained by providing the spacers between the substrates from a pressed state in which 0.60 MPa of pressure is applied to the laminate in the stacking direction into a non-pressed state, an amount of change ?W in thickness per spacer that is calculated from a change in the thickness of the laminate due to the release of pressure is 30 ?m or less.
Abstract: Provided is an interlayer film for laminated glass capable of suppressing multiple images. An interlayer film for laminated glass according to the present invention is used while it is arranged between a first lamination glass member having a wedge angle of 0.10 mrad or more, and a second lamination glass member; the interlayer film has a wedge angle of less than 0.10 mrad, and has a maximum value of partial wedge angles A of 0.15 mrad or less when the partial wedge angles A of the interlayer film are measured in “the step 1 of selecting points A at 2-mm intervals starting at the position of 20 cm from the one end toward the other end of the interlayer film and ending at the position of 20 cm from the other end toward the one end of the interlayer film” and “the step 2 of calculating the partial wedge angles A of the interlayer film in each partial region A of 80 mm centered at each of the points A in the direction connecting the one end and the other end” in this order.
Type:
Grant
Filed:
December 18, 2018
Date of Patent:
October 4, 2022
Assignee:
SEKISUI CHEMICAL CO., LTD.
Inventors:
Hiromitsu Nishino, Yuusuke Oota, Koji Kido, Susumu Hayase, Hideto Yoshimoto, Jun Ishida
Abstract: A invention disclosed a bio-mimicked three-dimensional laminated structure at least comprising a flexible lattice structure, which is characterized in that the flexible lattice structure comprises a plurality of particle units are uniformly disposed and evenly distributed in the X-axis, the Y-axis, and the Z-axis direction and evenly distributed as a lattice matrix of an array grid in an identical plane; wherein each of the particle units is an opened hollow shell or a close shell. The design eliminates the need for support structures and the subsequent post-processing required to remove them. A shell-shaped close cell bio-mimicked three-dimensional laminated structure bio-mimicking a sea urchin shape was introduced for the load-bearing structure application.
Type:
Grant
Filed:
October 28, 2020
Date of Patent:
October 4, 2022
Assignee:
National Taiwan University of Science and Technology
Abstract: A protective foam material and pads are disclosed herein. The material is a rounded foam pellet having a hole through the center of the pellet. The pellets may be arranged and interconnected to form a pad. These pads may be applied to persons, animals, or other objects for protective functions.
Type:
Grant
Filed:
March 9, 2020
Date of Patent:
September 20, 2022
Assignee:
RUSSELL BRANDS, LLC
Inventors:
Greg Williams, Dana Marquez, Steven Wayne Kesterson, Kevin Lunsford
Abstract: Provided is a laminated glass capable of suppressing multiple images and enhancing the heat shielding properties, and enhancing the uniformity of heat shield properties or color tone between one end side and the other end side of the laminated glass. A laminated glass according to the present invention has one end, and the other end being at the opposite side of the one end and having a thickness larger than a thickness of the one end; the laminated glass includes a first lamination glass member, a second lamination glass member, and an interlayer film arranged between the first lamination glass member and the second lamination glass member; the first lamination glass member has a wedge angle of 0.10 mrad or more; the wedge angle of the first lamination glass member is equal to a wedge angle of the interlayer film or larger than the wedge angle of the interlayer film, and the interlayer film contains a heat shielding substance.
Type:
Grant
Filed:
December 18, 2018
Date of Patent:
September 20, 2022
Assignee:
SEKISUI CHEMICAL CO., LTD.
Inventors:
Yuusuke Oota, Hiromitsu Nishino, Koji Kido, Susumu Hayase, Hideto Yoshimoto, Jun Ishida
Abstract: The present application provides a foldable display module. The foldable display module includes a flexible display panel, a first module, and a second module. The flexible display panel is disposed between the first module and the second module. A ratio of a rigidity of the first module to a rigidity of the second module ranges from 0.8 to 1.2.
Type:
Grant
Filed:
September 17, 2020
Date of Patent:
September 20, 2022
Assignee:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Abstract: Multilayer film comprising at least a skin layer, a core layer and an inner layer, the skin layer comprising a homo polypropylene or a random propylene ethylene copolymer including up to 2.5 wt.-% units derived from ethylene, the homopolypropylene or the random propylene ethylene copolymer having a MFR2 (ISO1 133, 230° C.) of 2.0 to 20 g/10 min and a melting temperature (Tm) of above 148° C. measured by DSC according to ISO 11357-3:1999 and a scan rate of 10° C./min; the core layer comprising a mixture obtainable by melt blending 20 to 100 wt.-% of a random heterophasic copolymer and 0 to 80 wt.-% of styrene based TPE, whereby the random heterophasic copolymer has a melting temperature (Tm) of 134° C.-148° C. measured by DSC according to ISO 11357-3:1999 and a scan rate of 10° C./min and includes a propylene ethylene copolymer rubber; and whereby the styrene based TPE has a styrene content of from 5 to 20 wt.
Type:
Grant
Filed:
July 22, 2019
Date of Patent:
September 13, 2022
Assignee:
BOREALIS AG
Inventors:
Markus Gahleitner, Jingbo Wang, Friedrich Berger, Manfred Gruenberger
Abstract: A decorative sheet including: a material sheet of which a surface roughness R1 on a front side is greater than a surface roughness R2 on a back side; a first adhesive layer provided on the front side of the material sheet; a thin film layer provided above the front side of the material sheet via the first adhesive layer; a second adhesive layer provided on the back side of the material sheet; and a sheet support layer provided below the back side of the material sheet via the second adhesive layer, in which each of the layers is integrated as one sheet, and an air layer exists on an interface between the first adhesive layer and a trough of an uneven shape on the front side of the material sheet.
Abstract: An internal cladding part for cladding a fuselage structure of an aircraft is disclosed having a first cover layer that extends in a planar manner, a second cover layer that extends in a planar manner, a core layer which is disposed between the first and the second cover layer and is connected to the first and the second cover layer and defines a receptacle cavity, and an insulation structure having a porous insulation core and an evacuated film sheath that encases the insulation core in a gas-tight manner. The insulation structure is disposed in the receptacle cavity between the first and the second cover layer.
Abstract: The invention relates to a multi-layer, preferably co-extruded, plastic film with improved modulus properties, which is suitable, in particular, for producing three-dimensionally shaped articles.
Type:
Grant
Filed:
November 10, 2020
Date of Patent:
August 16, 2022
Assignee:
Covestro Deutschland AG
Inventors:
Heinz Pudleiner, Klaus Meyer, Jürgen Winkler, Wolfgang Bräuer, Joerg Nickel, Craig Pehlert, Chunhua Li, Yan Chen
Abstract: Systems, devices, and methods including: a first layer; a second layer; a pocket formed between the first layer and the second layer to receive a fingertip of a user; and an elastic layer disposed over a portion of the first layer or the second layer to secure the fingertip of the user.
Type:
Grant
Filed:
August 8, 2019
Date of Patent:
August 16, 2022
Assignee:
REA.DEEMING BEAUTY, INC.
Inventors:
Rea Ann Silva, Brittany Blass, Kayla Lastella
Abstract: Provided are a decorative film including, in the following order, a temporary support, a colored layer, a cholesteric liquid crystal layer, and a protective layer, in which the decorative film is a film for viewing the colored layer through the cholesteric liquid crystal layer; a decoration method or a method for manufacturing a decorative molded article; and a decorative molded film including, in the following order, a base material, a colored layer, a cholesteric liquid crystal layer, and a protective layer, or including, in the following order, a colored layer, a cholesteric liquid crystal layer, a base material, and a protective layer, in which the decorative molded film is a film for viewing the colored layer through the cholesteric liquid crystal layer.
Abstract: The present invention relates to a polyamide-imide resin film having a low birefringence index, including: a polyamide-imide block copolymer containing an amide repeating unit to which an isophthaloyl group and an aromatic diamine residue are bonded; an imide repeating unit; and a trivalent functional group containing an aromatic tricarbonyl group.
Type:
Grant
Filed:
December 7, 2018
Date of Patent:
August 9, 2022
Assignee:
LG CHEM, LTD.
Inventors:
Byungguk Kim, Youngsik Eom, Sanggon Kim, Yunah Yu, Hyungsam Choi
Abstract: Vehicle or building glazing having a solar control property includes a glass substrate supporting a stack of layers, including successively from the surface of the substrate, a first module M1 of layer(s) based on a dielectric material with a total thickness t1, a first layer TN1 including titanium nitride with a thickness of 5 to 35 nanometers, a first module M2 of layer(s) based on a dielectric material with a total thickness t2, a second layer TN2 including titanium nitride with a thickness of 5 to 35 nanometers, a third module M3 of layer(s) based on a dielectric material with a thickness t3. The cumulative sum of the thicknesses of the TN1 and TN2 layers including titanium nitride is greater than 30 nm, t1 being less than 30 nanometers, t2 being between 10 and 100 nm and t3 being greater than 10 nanometers. The ratio t1/t3 is less than 0.6.
Type:
Grant
Filed:
December 18, 2019
Date of Patent:
August 2, 2022
Assignee:
SAINT-GOBAIN GLASS FRANCE
Inventors:
Vincent Reymond, Corentin Monmeyran, Laura Jane Singh