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Patent Searching and Data


Matches 301 - 350 out of 56,395

Document Document Title
WO/2024/019153A1
Provided is a technique suitable for producing a pressure-sensitive adhesive sheet with a reduced burden to the environment. In order to form a continuous laminate comprising a continuous base sheet, a continuous coating layer comprising...  
WO/2024/019363A1
The present invention relates to a self-healing paint protection film, and more specifically, to a self-healing paint protection film characterized by comprising: a substrate layer including a thermosetting polyurethane resin and a harde...  
WO/2024/019162A1
The present invention provides an adhesive sheet that is capable of suppressing corrosion of a conductive layer, especially a conductive layer containing a metal oxide such as ITO, and is suitable for adjusting the anchoring force with a...  
WO/2024/019158A1
Provided is a method for producing an adhesive sheet, the method comprising subjecting a first adhesive sheet, comprising a polymer of a monomer and a remaining monomer, to a surface modification treatment in which an active energy ray i...  
WO/2024/019372A1
The present invention relates to a louver film, having a wound structure, that adjusts, to a desired angle, a viewing angle in a specific direction from among viewing angles in all directions. The present invention comprises a louver par...  
WO/2024/016110A1
The present invention provides a flame-retardant wrapping sheet and a flame-retardant wrapping package. Specifically, the flame-retardant wrapping sheet comprises a fiber fabric, and a curable polyurethane prepolymer applied on the fiber...  
WO/2024/019152A1
Provided is a technology suitable for the low-environmental-impact production of adhesive sheet. The provided method for producing adhesive sheet comprises: irradiating light onto a first laminate that contains, in the indicated sequence...  
WO/2024/019155A1
Provided in the present invention is a production method for a pressure-sensitive adhesive sheet in which the environmental burden during the process of producing the pressure-sensitive adhesive sheet can be further mitigated. A producti...  
WO/2024/017946A1
The invention relates to providing a pressure-sensitive adhesive compound which has good shock resistance, even with small layer thicknesses, without foaming having to be performed during production of the pressure-sensitive adhesive com...  
WO/2024/019159A1
The present invention provides an adhesive sheet which is formed from a photocurable composition and which is suitable for increasing the value of anchoring strength to an optical film. This adhesive sheet 1 is formed from a photocurable...  
WO/2024/019151A1
Provided is a technique suited to producing an adhesive at low environmental impact. The provided method for producing an adhesive sheet includes a step A that uses a release liner and applies light to a laminate containing, in this orde...  
WO/2024/019161A1
The present invention provides an optical layered body which is capable of suppressing the occurrence of problems in the image display function of an image display device. An optical layered body according to the present invention is equ...  
WO/2024/014860A1
The present invention relates to: an electrode tape which includes an adhesive layer provided to form patterns; and a secondary battery comprising same. By coating the adhesive layer of the electrode tape in the form of patterns, paths t...  
WO/2024/014534A1
The present invention addresses the problem of achieving a thermoplastic multilayer adhesive film that is capable of bonding adherends, which are ordinarily difficult to be bonded to each other by one adhesive, with a high adhesive force...  
WO/2024/014394A1
One embodiment of the present invention relates to an adhesive layer-bearing polarizing film or an image display device. This adhesive layer-bearing polarizing film has: a polarizing film having a first protective layer disposed on one s...  
WO/2024/014123A1
This thermoplastic resin composition contains: a crystalline thermoplastic polyimide resin (A) which contains a repeating constituent unit represented by formula (1) and a repeating constituent unit represented by formula (2) and in whic...  
WO/2024/010041A1
To provide an adhesive capable of achieving both a high refractive index and a low elastic modulus. Provided is an adhesive containing a base polymer and a high-refractive-index additive (A). The high-refractive-index additive (A) is a c...  
WO/2024/010042A1
Provided is a pressure-sensitive adhesive combining a high refractive index with flexibility. The pressure-sensitive adhesive has a refractive index of 1.50 or higher and a ratio between the 25°C storage modulus G'(25°C) [Pa] and the 2...  
WO/2024/009709A1
A protective sheet according to the present invention comprises a protective layer, a first release liner that is disposed on one surface of the protective layer, and a second release liner that is disposed on the other surface of the pr...  
WO/2024/007852A1
Disclosed in the present invention are an optically clear pressure sensitive adhesive (OCA) and a preparation method therefor. The optical pressure-sensitive adhesive is composed of one or more block copolymers. In the method, reversible...  
WO/2024/009529A1
Provided is an adhesive sheet having an adhesive layer containing an acrylic polymer and a tackifier resin. The acrylic polymer is a polymer of a monomer component containing n-heptyl acrylate. The content of the tackifier resin is more ...  
WO/2024/009593A1
Provided is an adhesive composition that reduces the generation of cutting scraps and adhesive layer damage during cutting, and with which an adhesive layer having suitable peel strength and strength can be obtained. The adhesive composi...  
WO/2024/010241A1
The present disclosure relates to a release coating composition. The release coating composition according to one aspect of the present disclosure can implement a wide range of peeling forces when manufactured as a release film and can e...  
WO/2024/009531A1
Provided is an adhesive sheet that tightly adheres to curved surfaces and has highly reliable adhesivity such that the adhesive sheet does not peel off even if subjected to an impact resulting from a fall or the like. The adhesive sheet ...  
WO/2024/007649A1
The present disclosure provides a chip protective film and a preparation method therefor, and a chip, and belongs to the technical field of electronic chip protective thin films. The chip protective film comprises: a first protective lay...  
WO/2024/009530A1
Provided is a pressure-sensitive adhesive sheet which can have both resilience resistance and impact resistance on a high level. The pressure-sensitive adhesive sheet includes a pressure-sensitive adhesive layer comprising an acrylic pol...  
WO/2024/010242A1
The present disclosure relates to a release film. The release film according to one aspect of the present disclosure can implement peeling force of a wide range and exhibit excellent temporal stability.  
WO/2024/004369A1
Provided is a method for producing a recycled acrylic adhesive agent by regenerating a base polymer from an acrylic adhesive agent. Provided is a recycled acrylic adhesive tape using a recycled acrylic adhesive agent obtained from said p...  
WO/2024/006425A1
Described herein are magnetic adhesive compositions. The adhesive compositions can comprise a curable matrix comprising one or more reactive precursor molecules, and a population of magnetic particles dispersed within the curable matrix....  
WO/2024/004673A1
Provided is a hot-melt adhesive that contains a crystalline polyolefin (A) having a Shore A hardness of 80 or more, an amorphous polyolefin (B), and a polypropylene wax (C), in which the amount of the polypropylene wax (C) is from 60 wei...  
WO/2024/005517A1
The present invention relates to a color film for paint protection and, more specifically, the color film for paint protection has a multi-layer structure and comprises: a thermosetting polyurethane layer containing pearl and a color pig...  
WO/2024/005550A1
The present invention relates to a paint protection film and, more specifically, to a paint protection film comprising: a substrate layer comprising a thermoplastic polyurethane; a top coating layer formed on one surface of the substrate...  
WO/2024/003041A1
The present invention is drawn to an adhesive or binder composition comprising, - a cationic polyelectrolyte, - an anionic polyelectrolyte, - a mineral salt selected from the group consisting of alkaline metal or alkaline earth metal hal...  
WO/2024/004812A1
Provided is a thin double-sided pressure-sensitive adhesive sheet in which both workability and impact resistance can be achieved. Specifically provided is a double-sided pressure-sensitive adhesive sheet having a first pressure-sensitiv...  
WO/2024/005215A1
The present disclosure provides a protective film having a protective layer containing a polyolefin based resin, and an adhesive layer disposed on one surface of the protective layer. The value resulting from dividing a tensile load, obt...  
WO/2024/005072A1
Provided is an adhesive composition that makes it possible to form an adhesive layer that has favorable tack, sticks easily to adherends, and, once stuck, has excellent hot strong alkali resistance relative to aqueous sodium hydroxide so...  
WO/2024/006429A1
Described herein are shelf-stable adhesive compositions as well as methods of using thereof.  
WO/2024/003440A1
The invention relates to a method for manufacturing a wash-off label (2)comprising a face (1) and a pressure sensitive adhesive layer (4), wherein theface (1) comprises a thermoplastic film, and the method comprises applyingan acrylic ad...  
WO/2024/005196A1
The present invention addresses the problem of providing a copolymerized polyester which is suitable for use as an adhesive that has excellent handling properties and low environmental load, while being suitable for use in thermal three-...  
WO/2024/003637A1
Adhesive articles a methods of use are described comprising a layer of a curable adhesive composition that comprises 20 wt.% to 60 wt.% of a thermoplastic block copolymer; 5 wt.% to 60 wt.% of an epoxy resin; and 1 wt.% to 60 wt.% of a p...  
WO/2024/002274A1
The invention belongs to the technical field of photovoltaic modules, and specifically relates to a packaging adhesive film for a photovoltaic module, a packaging adhesive film preparation method, and a photovoltaic module. The packaging...  
WO/2024/000147A1
Disclosed in the present invention are an insulating adhesive film, and a preparation method therefor and the use thereof. The material of the insulating adhesive film comprises a carrier film, a dielectric film and a covering film, wher...  
WO/2023/245958A1
Disclosed in the present invention is a tear-resistant color-changing film, which comprises a substrate layer, wherein the substrate layer comprises a colored film layer; the first surface of the substrate layer is provided with a pressu...  
WO/2023/245798A1
Disclosed are a UV light-conversion encapsulation film and a preparation method therefor. The UV light-conversion encapsulation film of the present application comprises a UV cut-off layer and a UV light conversion layer, the UV cut-off ...  
WO/2023/245542A1
An energy-saving window film for an insulating glass unit, a preparation method therefor, and the use thereof, mainly relating to the field of functional film materials. The preparation method for the energy-saving window film for an ins...  
WO/2023/245621A1
Disclosed in the present invention are an insulating adhesive film, a preparation method therefor and a use thereof. Specifically disclosed is that an insulating adhesive film material is composed of three layers of structure, i.e., a lo...  
WO/2023/248905A1
This sheet is provided with a heat insulating layer and an adhesive layer. The bulk strength of the heat insulating layer after addition of thermal history in which a temperature is risen from 25℃ to 200℃ at a temperature rising rate...  
WO/2023/248906A1
Provided is a sheet comprising a heat insulating layer and an adhesive layer, wherein the adhesive layer contains an acrylic copolymer and a crosslinking agent having an epoxy group.  
WO/2023/248337A1
This film comprises: an elongated release film; a plurality of adhesive film strips disposed on the release film; and grooves that are formed on the surface on the side of the plurality of adhesive film strips of the release film, and th...  
WO/2023/248543A1
A display panel that displays a predetermined design shape on a display screen when a light source emits light, said display panel comprising: a decorative sheet having layered therein, in this order, a translucent printed layer provided...  

Matches 301 - 350 out of 56,395