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Patent Searching and Data


Matches 101 - 150 out of 15,470

Document Document Title
WO/2018/078273A1
The invention relates to the bonding of substrates with low surface energy, particularly plastic substrates, especially thermoplastic substrates with a low surface energy. The invention particularly relates to a specific themofusible adh...  
WO/2018/079627A1
An optical film which comprises a first layer and a highly adhesive layer that is provided on at least one surface of the first layer, and wherein: the first layer is a layer of a crystallized resin that contains an alicyclic structure-c...  
WO/2018/079051A1
In one embodiment, the present invention is an adhesive film having (α) a layer of polyvinyl chloride resin film and (β) an adhesive layer in the stated order from the surface-layer side, wherein the (β) adhesive layer is formed from ...  
WO/2018/076779A1
An adhesive comprises an adhesive body and graphene. The weight percentage of graphene in the adhesive is 0.2-1%. Graphene is added in the adhesive body so that graphene is dispersed in the adhesive body. Graphene has a good helium block...  
WO/2018/072223A1
The invention relates to a traceless removable adhesive, a curable precursor composition thereof and a preparation method thereof. The traceless removable adhesive comprises a first reaction component and a second reaction component, and...  
WO/2018/073166A1
The present invention relates to a moisture-curing composition comprising: a) at least one silane-functional polymer (P), and b) at least one reactive plasticiser (W), wherein the reactive plasticiser (W) has been produced in advance by ...  
WO/2018/075228A1
A novel primer composition contains aldimine and/or epoxy resins, a process of making such primer to be used in glass bonding adhesive kit.  
WO/2018/068268A1
A binder and an electrochemical energy storage device thereof. A binder comprises a first component and a second component that are separated from each other. The first component comprises at least one compound comprising a first reactiv...  
WO/2018/070676A1
A reactive hot melt resin composition and a reactive hot melt film manufactured from the resin, which are to be implemented in the present invention, comprise: a polyurethane having a linear structure; a polyfunctional isocyanate blockin...  
WO/2018/070480A1
The present invention provides a light-weight glass laminate having superior transparency, durability, and light guide performance. The glass laminate according to the present invention has a glass plate disposed on one side of a hard re...  
WO/2018/071382A1
A belt with a tensile cord embedded in an elastomeric body, having an adhesive composition impregnating the cord and coating the fibers. The adhesive composition is the reaction product of a polyisocyanate and a polyol, or a polyurethane...  
WO/2018/066033A1
Provided is a technique for minimizing the acetaldehyde content of a pressure-sensitive adhesive composition. The technique comprises adopting a urethane prepolymer having terminal functional groups comprising allyl ether and/or acrylate...  
WO/2018/062524A1
Disclosed is an adhesive film 1 which is provided with an adhesive layer 12 that contains a cured product of a curable composition containing a radically polymerizable component. The radically polymerizable component contains (A1) a bifu...  
WO/2018/062283A1
Provided are: a highly durable adhesive layer which does not cause foaming or peeling even in a high humidity and high temperature environment; and an adhesive composition which is capable of suppressing an increase in the surface resist...  
WO/2018/058479A1
Provided are a solvent-free two-component type adhesive capable of guaranteeing a practical packaging property, with an excellent curing property and significantly shortening aging time, a laminated film using the same, and a polyol comp...  
WO/2018/061524A1
Provided is an aqueous polyurethane resin composition characterized by including, as component (A), an urethane prepolymer which is a reactant of a polyol compound, a polyisocyanate compound, and an anionic group introducing agent, and a...  
WO/2018/059931A1
The invention relates to a thermally vulcanisable, meltable, preferably touch-sensitive adhesive, comprising a meltable polybutadiene-polyurethane, ground sulphur and optionally at least one vulcanisation accelerator, at least one fillin...  
WO/2018/056710A1
The present invention provides an optical transparent adhesive composition, an optical transparent adhesive film comprising the same, and a flat panel display device, the optical transparent adhesive composition comprising a photo-curabl...  
WO/2018/053625A1
It is disclosed chitosan-reinforced urea-formaldehyde (UF) adhesives for bonding wood-based composites, such as plywood and particleboard, or other fibrous materials and the method of producing the adhesives. The adhesives are produced b...  
WO/2018/056458A1
The present invention relates to a multilayer film for fiber bonding and/or fiber sheet surface protection, which is obtained by laminating a layer (I) that is formed from a thermosetting composition (i) on a support film (II), and where...  
WO/2018/056167A1
The present invention provides a pressure-sensitive adhesive composition, a pressure-sensitive adhesive sheet formed using the pressure-sensitive adhesive composition, and an optical member to which the pressure-sensitive adhesive sheet ...  
WO/2018/056486A1
The present invention provides a polyurethane hot-melt film having a dot-coated adhesive layer, wherein, when an adhesive layer is formed on a hot-melt film, the same is applied in a dot coating type such that, when the hot-melt film is ...  
WO/2018/052646A1
An organic - siloxane copolymer composition is useful for preparing a skin contact adhesive or a coating. A skin contact adhesive composition includes (I) an organic - siloxane copolymer composition and (II) an excipient. A skin contact ...  
WO/2018/052644A1
A polyurethane - polyorganosiloxane copolymer and methods for its preparation are disclosed. The copolymer has polyfunctional end groups, which render it crosslinkable by multiple crosslinking reactions.  
WO/2018/049672A1
The present disclosure provides a two-component solventless adhesive composition comprising a polyol component and an isocyanate component. The polyol component comprises a phosphate functional compound, and at least one polyol selected ...  
WO/2018/052645A1
A crosslinkable composition is useful for preparing a skin contact adhesive or a coating on a substrate. The crosslinkable composition includes (A) a polyurethane-polyorganosiloxane copolymer and (B) a curing catalyst. The skin contact a...  
WO/2018/048065A1
The present invention relates to: an optically clear adhesive composition comprising a radiation curable (meth)acrylate copolymer and a photopolymerization initiator, and the radiation curable (meth)acrylate copolymer comprises 95-99.9 w...  
WO/2018/047593A1
The present invention provides an optically clear adhesive sheet using a polyurethane that has excellent flexibility and can be formed into a thick film, the optically clear adhesive sheet being less susceptible to post-bonding separatio...  
WO/2018/048272A3
The present invention provides an optical transparent adhesive composition characterized in that a photocurable (meth)acrylate copolymer contains 95 to 99.9% by weight of a hydroxy group-containing acrylic copolymer and 0.1 to 5% by weig...  
WO/2018/047672A1
Provided are: an adhesive having a main agent, which contains a polyol and an epoxy compound, and having a curing agent, which contains an isocyanate compound, wherein the solid mass ratio between the polyol and epoxy compound in the mai...  
WO/2018/048272A2
The present invention provides an optical transparent adhesive composition characterized in that a photocurable (meth)acrylate copolymer contains 95 to 99.9% by weight of a hydroxy group-containing acrylic copolymer and 0.1 to 5% by weig...  
WO/2018/043469A1
A method for producing a film for soft packaging in which a polyurethane adhesive agent is applied to a base material, wherein: the polyurethane adhesive agent has an agent A and an agent B as reaction base materials; the method has a tw...  
WO/2018/042030A1
The present invention relates to the use of an organocarbonate-modified prepolymer having at least an average of 1.5 carbonate, thiocarbonate, carbamate or thiocarbamate groups bonded directly to the polymer backbone each via an oxygen a...  
WO/2018/042460A1
The present invention discloses sulphur functionalized polyurea composite of Formula (I) and Formula (II) that provides an insoluble solid support for effective removal of metal residues from solvent streams and other reservoirs and to t...  
WO/2018/043470A1
A method for manufacturing a flexible packaging film in which a polyurethane adhesive is applied to a substrate, said polyurethane adhesive being a mixed liquid of an A agent and a B agent, has a two liquid separate application step for ...  
WO/2018/040506A1
Disclosed are a polyurethane antimicrobial adhesive having graphene and a preparation method therefor. The adhesive of the present invention is prepared from the following raw materials in parts by weight: 5-20 parts of a polyisocyanate,...  
WO/2018/036943A1
The invention relates to a method for producing a polyurethane fiber composite material, wherein (a) di- and/or polyisocyanate, (b) compounds with hydrogen atoms which are reactive towards isocyanate groups, (c) compounds containing at l...  
WO/2018/038569A1
A cover for a fingerprint sensor is provided. The cover for a fingerprint sensor, according to an exemplary embodiment of the present invention, which is disposed in front of a fingerprint sensor and comes into contact with a finger of a...  
WO/2018/035103A1
A multi-layered film laminate for use in making hot filled blister packages and a method of making such a material. The laminate generally includes a central core layer of barrier polymer film disposed between a slip film and a thermosta...  
WO/2018/034893A1
An adhesive film can include a barrier layer and an adhesive layer. In an embodiment, the barrier layer can have a melting temperature of at least 230°C and the adhesive layer having a melting temperature of no greater than 200°C. In a...  
WO/2018/034353A1
The purpose of the present invention is to provide: an adhesive composition which is heat-resistant and has non-staining properties and blister/peel resistance; and an adhesive sheet using the same. This adhesive composition is character...  
WO/2018/033551A1
The invention relates to a method for preparing a hydrophobically modified clay, wherein the clay modifying agent corresponds to a quaternary ammonium based compound. The present invention further relates to a hydrophobically modified cl...  
WO/2018/030435A1
One purpose of the present invention is to provide an adhesive composition that exhibits superior adhesiveness and is easy to rework at low temperatures. Another purpose of the present invention is to provide a cured body of said adhesiv...  
WO/2018/028571A1
Disclosed are a card protective film, a manufacturing method therefor and a payment card. The card protective film comprises a core layer (19) formed by a bi-oriented stretching polyester thin film, a first connection layer (11), a print...  
WO/2018/031532A1
Actinic radiation-curable compositions containing polythiols and urethane/urea-containing polyalkenyl prepolymers that can be used for aerospace coatings and sealants. The coatings can be applied to surfaces and rapidly cured.  
WO/2018/029420A1
The present invention provides a process for the synthesis of silylated polyurethanes, comprising three sequential steps, a step (i) of preparing NCO-terminated polyurethane, a step (ii) of partial grafting of the NCO functions with sila...  
WO/2018/028903A1
Compounds useful for formulating inks, 3D printing resins, molding resins, coatings, sealants and adhesives which exhibit reduced shrinkage stress and high hardness and stiffness when cured are described which include a single free radic...  
WO/2018/029197A1
The invention relates to a method for producing polyurethanes containing silane groups, to products that can be obtained by means of said method, and to the use of said products for producing cross-linkable binders, in particular for coa...  
WO/2018/030434A1
A purpose of the present invention is to provide an adhesive composition which has excellent adhesiveness and which facilitates low-temperature reworking. Another purpose of the present invention is to provide a cured object obtained fro...  
WO/2018/029938A1
The present invention is a two-liquid-mixing type adhesive comprising a first composition and a second composition, characterized in that the first composition comprises a complex derived from both an organoborane and a first compound, w...  

Matches 101 - 150 out of 15,470