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Patent Searching and Data


Matches 1 - 50 out of 11,960

Document Document Title
WO/2022/095399A1
Provided are a polyvinyl alcohol (PVOH)-coated film protecting a printing surface, and a preparation method for the PVOH-coated film. The coated film sequentially comprises a BOPP base material layer, an ink layer, and a PVOH coating lay...  
WO/2022/083222A1
The present invention relates to a diffuse reflective film, comprising from top to bottom a non-woven fabric layer and a specular reflective film comprising a photo-curing adhesive layer, the photo-curing adhesive layer being coated on t...  
WO/2022/084394A1
A composite article (P) comprising at least one coversheet (A); at least one composite (B) comprising at least one reinforcing structure (B1) and at least one aerogel (B2); and at least one binder composition (C); wherein the reinforcing...  
WO/2022/083659A1
Disclosed are a propylene polymer-based composite film, a preparation method therefor, and an application thereof. The composite film comprises at least two different layers: layer a and layer b, wherein layer a and layer b each comprise...  
WO/2022/084626A1
The invention relates to a method for manufacturing a self-disinfecting multilayer film (10A) comprising a polymer substrate (L1(M1)) having a front face coated with a layer of photocatalytic polycrystalline semiconductor oxide (M3) form...  
WO/2022/078313A1
The present invention relates to an automobile tyre protective cover capable of rapidly melting snow and ice, and a manufacturing method therefor, the automobile tyre protective cover comprising a protective cover and a heating controlle...  
WO/2022/073086A1
The present invention relates to an easy-to-recycle laminated structure containing at least one layer of cellulose material in order to easily separate the layer of cellulose material from the polymer or aluminium layer by dissolving, in...  
WO/2022/073422A1
The present invention provides a release film base material and a preparation method therefor. The release film base material comprises a polyester thin film (1) and an activation coating layer (2); the activation coating layer (2) is fo...  
WO/2022/073262A1
A board having a transferred patterned decorative layer, and a preparation method therefor. The board comprises a core material layer used for forming a floor main body and providing board supporting strength, wherein the core material l...  
WO/2022/074324A1
The field of the present invention is that of detectors used for infrared imaging (detection circuit made of CdHgTe or InSb brazed to a readout circuit), in the context of civil, military and/or space-technology applications. The subject...  
WO/2022/068272A1
A one-way perspective sunshade film, comprising a PET polyester substrate layer (1), an antioxidant isolation layer (2) and a wear-resistant coating layer (3), wherein the PET polyester substrate layer (1) is coated with the antioxidant ...  
WO/2022/071215A1
The present invention provides a transfer sheet having a novel structure, and methods for producing a printed article and decorative article which use the transfer sheet. The present disclosure provides a transfer sheet 100 wherein: a ...  
WO/2022/070214A1
The present disclosure provides a barrier laminate (F) comprising: a) at least one polyolefin core layer (X); b) at least one barrier layer (Y) joined to both the sides of the at least one polyolefin core layer (X); and c) at least one p...  
WO/2022/071060A1
The present invention provides a decorative film which makes it possible to impart a desired design to cameras and sensors. A decorative film according to the present invention has a first main surface and a second main surface, wherein ...  
WO/2022/069097A1
[0048] A refrigerant hose has an innermost tube defining a lumen therein, and the innermost tube is based on one of a hydrogenated nitrile butadiene rubber (HNBR), an HNBR containing polymer blend, or a copolymer thereof, which is cured ...  
WO/2022/065498A1
A light guide plate for image display, comprising: a first laminate (11) including a first resin substrate (1), a first anchor coat layer (2), and a first barrier layer (3) in the stated order; and a hologram layer (4), wherein the first...  
WO/2022/061970A1
Provided are an insulation board and a preparation method therefor, a laminate prepared from the insulation board and a preparation method therefor, and an application of the insulation board or the laminate. The insulation board compris...  
WO/2022/063286A1
The invention relates to an aramid nanofiber composite unidirectional fabric and a preparation method therefor. The aramid nanofiber composite unidirectional fabric comprises unidirectional sheet layers, wherein the unidirectional sheet ...  
WO/2022/063292A1
Disclosed are a graphene conductive composite material, a preparation method therefor, the use thereof and a lithium-ion battery. The graphene conductive composite material comprises graphene nanosheets and a conjugated copolymer, wherei...  
WO/2022/062817A1
Disclosed in the present invention are a diaphragm of a sound production device and a preparation method therefor, and a sound production device. The diaphragm comprises at least one vulcanized rubber layer; the vulcanized rubber layer i...  
WO/2022/054089A1
A label (100) for a woven fabric on a loom that is integrable with the fabric is described that includes a tab (104) including a first identifier, and a second identifier. The label includes connectors (112) that are securely integrable ...  
WO/2022/052219A1
A composite film layer (40) and a display device (100). The composite film layer (40) sequentially comprises a release film (41), a buffer layer (42), an adhesive layer (43), a metal layer (44), a first protective layer (45) and a second...  
WO/2022/054961A1
Provided is a cover member that can achieve both anti-glare performance and anti-bacterial performance. This cover member comprises: a plate-shaped substrate that has a first surface and a second surface, the first surface having a presc...  
WO/2022/054962A1
Provided is a cover member capable of suppressing a decrease in antimicrobial performance. The cover member according to the present invention comprises a plate-shaped base material having a first surface and a second surface, and an ant...  
WO/2022/054599A1
Provided is a photosensitive transfer material having a temporary support body, a photosensitive resin layer, and a protective film in that order. γb ≥ γc is satisfied, when: the surface energy of a surface of the temporary support b...  
WO/2022/053700A1
Panel (1) for self-supporting ducts, in particular air-conditioning ducts, made up of a core (2) of mineral wool, covered on its external face with an exterior covering (3) joined to the external surface of the core, said exterior coveri...  
WO/2022/048584A1
Disclosed in the present invention is a material containing at least two structural layers, and the degrees of crystallinity of adjacent structural layers are different; the structural layers are formed of a degradable resin.  
WO/2022/044963A1
The present invention provides a transfer film in which exterior defects in patterns are unlikely to occur, a laminate manufacturing method, a circuit wiring manufacturing method, and an electronic device manufacturing method. The transf...  
WO/2022/040258A1
Photosensitizers are incorporated into articles, such a personal protective equipment. A method of applying continuous and consistent light includes fitting the articles with light sources and optical fibers to apply light to the areas o...  
WO/2022/039608A1
The subject of the invention is a honeycomb sandwich panel, where the frame is replaced with strengthening elements. A honeycomb sandwich panel consisting of three layers where between at least two layers of outer sheets there is a core,...  
WO/2022/023974A1
Process for manufacturing a structural component (1, 1', 1", 1"', 1"") made of composite material comprising a skin (2) and at least one stiffening stringer (3, 3', 3", 3"', 3"") applied rigidly and integrally to one face (2a) of the ski...  
WO/2022/022533A1
Provided are a coating structure and a preparation method therefor, and a material article and an electronic product comprising the coating structure. The coating structure comprises an NCVM primer layer (10), an NCVM coating layer (30),...  
WO/2022/023975A1
Process for manufacturing a structural component (1, 1', 1", 1''', 1"" ) made of composite material comprising a skin (2) and at least one stiffening stringer (3, 3', 3", 3"', 3"") applied rigidly and integrally to one face (2a) of the s...  
WO/2022/022492A1
Disclosed are a coating structure and a preparation method therefor, a shell comprising the coating structure, and an electronic product. The coating structure comprises an optical coating film primer layer, an optical brightening film l...  
WO/2022/022500A1
The present invention relates to a self-adhesive waterproof coiled material of a super-strong cross laminated film, comprising sequentially from top to bottom: an isolation protection layer, a non-asphalt-based self-adhesive layer, a str...  
WO/2022/017983A1
The invention relates to a method for producing a plastic component (1), in particular a lining component for a motor vehicle, comprising the following steps: - providing a plastic component (1), which comprises a carrier element (2) for...  
WO/2022/012013A1
A fireproof composite thermal insulation board preparation method, comprising the following steps: preparing a vacuum insulation board (2), a first cement polystyrene particle thermal insulation board (11), and a second cement polystyren...  
WO/2022/011963A1
Disclosed are a preparation method for and the use of a PTFE-based nano functional composite membrane, relating to the technical field of polymer composite materials. The PTFE-based nano functional composite membrane can be applied to wi...  
WO/2022/009908A1
[Problem] Patent Literature 1 discloses a fresh flower for a gift in which a design formed on a punched stencil sheet is drawn by pressing the stencil sheet against a petal and applying cosmetic powder onto a punched portion. However, wh...  
WO/2022/007913A1
Disclosed by the present application are a tray, a board and a board fabrication method. The board is provided with an upper board. The fabrication method comprises a step of: while extruding a first material to a mold by means of first ...  
WO/2022/000237A1
The present invention relates to a composite board substrate, a composite board substrate preparation method and a decorative board, and is intended to provide a novel substrate with a good flexibility and a high strength. The composite ...  
WO/2022/001609A1
A bogie (100) and a rail vehicle (200) provided with same. The bogie (100) comprises: a framework (1), a braking device (11), a sound-insulating cover (3) and a horizontal stop (2); the braking device (11) is provided on the framework (1...  
WO/2022/000239A1
A novel environmentally-friendly substrate, manufactured with the following compositions in terms of weight percentage: a PET spun fiber 55%-85%; a filler fiber 15%-44%; a flame retardant 0.1%-2%; a coupling agent 0.001%-2%; and a filler...  
WO/2021/258421A1
The present invention relates to a full-water-based foamed polyurethane sheet material and a preparation method therefor, relating to the technical field of polyurethane foam reinforced sheet material. The polyurethane sheet material com...  
WO/2021/254259A1
Provided is a motor vehicle fender lining, relating to the technical field of auto parts, and comprising a fender lining inner housing (110), a heating layer (120), a heat insulation layer (130), a sound absorption layer (140), and a fen...  
WO/2021/256482A1
This hot stamping foil to be transferred to a transfer target by applying a thermal pressure, is provided with: a carrier; a laminated optical decoration body that is formed on a first surface of the carrier and that includes a laminated...  
WO/2021/243942A1
A copper ion fiber and HIGH flame-retardant composite fiber fabric, and a manufacturing method therefor. The copper ion fiber and HIGH flame-retardant composite fiber fabric comprises the components in percentage by mass: 20% of a copper...  
WO/2021/244162A1
A non-woven fabric substrate-supported polyethylene nanofiltration membrane, comprising a non-woven fabric substrate (3), a polyethylene microporous membrane (2), and a nanofiltration membrane layer (1). The polyethylene microporous memb...  
WO/2021/243749A1
Provided by the present invention is a double face leather-integrated composite material, comprising a coating film; a primer layer compounded on the coating film; a base material compounded on the primer layer; an adhesive layer compoun...  
WO/2021/244467A1
Disclosed are an air purification assembly having a coronavirus killing function and an application thereof. The air purification assembly comprises a first support layer, a second support layer, and a functional material layer disposed ...  

Matches 1 - 50 out of 11,960