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Patent Searching and Data


Matches 401 - 450 out of 13,575

Document Document Title
WO/2022/123894A1
Provided is a vulcanized rubber surface processing agent which enables vulcanized rubber pieces to be securely adhered to each other without heating, and with which rubber degradation effects are small. This vulcanized rubber surface pro...  
WO/2022/124686A1
The present invention provides an adhesive composition comprising: a urethane oligomer having a radical polymerizable functional group on at least one end thereof; a dilution monomer; and a photo-initiator, wherein: the storage modulus (...  
WO/2022/122567A1
The present invention relates to an aqueous polyurethane urea dispersion containing a polyurethane urea and a preparation process and use thereof, especially to the use in the field of coatings, adhesives or sealants, and the products ob...  
WO/2022/125273A1
A conductive composition for conductive coatings, gap fillers, caulks and fairing compounds that are useful for EMI shielding, electrical grounding, lightning strike protection, and reduced radar cross-section for low observability (LO),...  
WO/2022/122521A1
An adhesive composition comprises a polyurethane polymer, a solvent and a co-solvent, wherein the polyurethane polymer is an internally and/or externally hydrophilized thermoplastic polyurethane having a mass average molecular weight Mw,...  
WO/2022/124685A1
The present invention provides an adhesive composition comprising: a urethane oligomer having a polyester backbone and having a radical polymerizable functional group at at least one end thereof; a diluent monomer; and a photoinitiator. ...  
WO/2022/118684A1
A purpose of the present invention is to provide a two-component polyurethane adhesive having exceptional safety and excellent resin strength, heat resistance, durability, and coating properties. The present invention relates to, inter a...  
WO/2022/117576A1
A nitrogen compound having a melting point of at least 65°C is used as a curing agent for heat curing in a heat-curable single-component polyurethane composition, which comprises a prepolymer with isocyanate end groups made of at least ...  
WO/2022/114186A1
A moisture-curable resin composition including a moisture-curable resin, and giving cured objects which have a shear bonding strength of 4 MPa or higher and an elongation at rupture of 600% or higher and have no glass transition point at...  
WO/2022/111623A1
The present invention relates to a polyurethane composition, comprising, on the basis of the total weight of the composition: A) 20-50 weight% of a polyurethane prepolymer PU, which is a reaction product or a mixture of reaction products...  
WO/2022/107689A1
The present invention provides a polyisocyanate composition derived from at least one diisocyanate selected from the group consisting of aliphatic diisocyanates and alicyclic diisocyanates, a bifunctional polyol (A1) having a number-aver...  
WO/2022/107881A1
The present invention provides a non-solvent reactive adhesive agent which has outstanding coating strength and softness even after a heat resistance test and an oil resistance test, and suffers no effects on fracture elongation even whe...  
WO/2022/108403A1
Provided are: an adhesive film for a surface protective film, formed from a composition comprising a urethane-based binder and an isocyanate-based curing agent; and an optical member comprising same, wherein the adhesive film has a relea...  
WO/2022/107819A1
The purpose of the present invention is to provide a urethane-based adhesive composition that exhibits superior rubber properties. The urethane-based adhesive composition according to the present invention contains a urethane prepolymer ...  
WO/2022/102332A1
The present invention provides: a curable composition which contains (A) a blocked isocyanate prepolymer that uses (a1) a polyol compound, (a2) a polyisocyanate compound and (a3) a blocking agent as essential starting materials, (B) an e...  
WO/2022/102415A1
The present invention provides: a heat-sealing agent that is characterized by comprising a composite resin (A) and an aqueous solvent (B), wherein the composite resin (A) contains a vinyl polymer (A1) and a urethane resin (A2); a laminat...  
WO/2022/096808A1
The invention relates to a hydrocarbon polymer with polyether and polyolefin blocks, which is liquid or solid at room temperature, comprising at least one alkoxysilane end group, the silylated polymer of formula (I), containing a weight ...  
WO/2022/097472A1
Provided is an adhesive tape which comprises a base material layer and an adhesive layer that is provided on the base material layer, wherein the adhesive layer contains a photo-radical initiator and a polymer A that has a polymerizable ...  
WO/2022/097407A1
The purpose of the present invention is to provide a polarizing plate in which a decrease in transmittance in a high temperature environment is suppressed. Through the present invention, there is provided a polarizing plate having a pola...  
WO/2022/097471A1
A pressure-sensitive adhesive tape comprising a substrate layer and a pressure-sensitive adhesive layer disposed on the substrate layer, wherein the pressure-sensitive adhesive layer comprises a photo-radical initiator and a polymer A ha...  
WO/2022/094768A1
A two-component solventless laminating adhesive composition including: (A) at least one isocyanate component comprising at least one isocyanate; and (B) at least one polyol component comprising: (Bi) at least one amine-initiated polyol; ...  
WO/2022/090066A1
The invention relates to an aqueous dispersion containing at least (A) at least one polyurethane, (B) at least one raw gel and (C) optionally further additives, wherein the at least one polyurethane is anionically hydrophilized. The inve...  
WO/2022/091645A1
[Problem] To provide a highly adhesive polyester film which exhibits excellent antistatic properties, while having a highly adhesive layer that exhibits excellent adhesion to an ultraviolet (UV) curable ink that is used for printing or t...  
WO/2022/084254A1
The present invention describes a mixture of isomeric aldimines of the formulae (Ia), (Ib) and (Ic) in which the ratio of the trans,trans isomer (Ia) to the sum of the cis,trans isomer (Ib) and the cis,cis isomer (Ic) is in the range of ...  
WO/2022/085563A1
A resin composition comprising a polyester-polyurethane resin (A) and an epoxy resin (B), in which an isocyante component constituting the polyester-polyurethane resin (A) comprises an isocynate compound that has a hydrocarbon group havi...  
WO/2022/082576A1
An isocyanate compound containing a phosphate functional group obtainable or obtained by the reaction of at least one selected from the group consisting of an isocyanate monomer, an isocyanate adduct and combinations thereof, with a phos...  
WO/2022/084252A1
The present invention describes a moisture-curing polyurethane composition comprising – at least one isocyanate-functional polymer with a content of monomeric isophorone diisocyanate of below 0.5 weight-%, obtained from the reaction of...  
WO/2022/082575A1
An adhesive composition is provided. The adhesive composition comprises (A) an isocyanate component comprising an isocyanate prepolymer which comprises the reaction product of at least one isocyanate monomer and at least one polyol selec...  
WO/2022/081251A1
Provided herein is a one-component polyurethane adhesive composition showing excellent adhesive strength on both press bent frit glass surfaces and painted metal surfaces.  
WO/2022/081248A1
Provided herein is a one-component polyurethane adhesive composition showing excellent adhesive strength on glass surfaces.  
WO/2022/069164A1
The invention relates to de-bondable polyurethane adhesives based on thermally expandable microspheres, obtainable or obtained by the reaction of the components of (A) at least one di- or polyisocyanate, (B) at least one polyol, (C) cata...  
WO/2022/070933A1
Provided are a pressure-sensitive adhesive composition having an excellent effect in adhesive-force regulation and a layered film which includes a pressure-sensitive adhesive layer formed from the composition and is suitable for use as a...  
WO/2022/069163A1
The present disclosure relates to a polyol composition, comprising at least one polyol A, wherein the at least one polyol A has an endothermic peak in the differential scanning calorimetry (DSC) curve of the second heating located in the...  
WO/2022/071514A1
Provided is an adhesive that is improved in various areas of performance as compared with conventional adhesives, by containing a specific urethane-modified resin (C) selected from among the following urethane-modified resins (U1)-(U3): ...  
WO/2022/072090A1
A two-component solventless polyurethane adhesive composition including (A) at least one isocyanate component and (B) at least one polyol component. The isocyanate component (A) comprises an isocyanate prepolymer that is the reaction pro...  
WO/2022/063731A1
An adhesive composition comprising a polyurethane polymer, a solvent and a co-solvent, wherein: the polyurethane polymer is an internally and/or externally hydrophilized thermoplastic polyurethane having a mass average molecular weight M...  
WO/2022/067187A1
Some embodiments of the present disclosure relate to a roofing system. In some embodiments, the roofing system includes a roofing membrane, which may include a cap, a scrim, and a core. In some embodiments, the roofing system may also in...  
WO/2022/061087A1
The present invention relates to a reactive polyurethane prepolymer composition, which can be used as a hot melt adhesive, comprising a first polyurethane prepolymer which is the reaction product of the reaction of methylene diphenyl dii...  
WO/2022/060685A1
A method for preparing low odor polyurethane prepolymers and adhesives by combining with a high silica zeolite.  
WO/2022/059774A1
This blocked isocyanate is a polyisocyanate compound in which the isocyanate groups have been blocked with one or more blocking agents including a first blocking agent, which is represented by general formula (1). At least some of the fi...  
WO/2022/056096A1
Provided herein is a two-component thermal interface material.  
WO/2022/049226A1
The invention relates to an adhesive composition, the preparation and use of said composition, and an article obtained by bonding using said composition. The adhesive composition comprises: a. an anionic aqueous polyurethane dispersion, ...  
WO/2022/049940A1
The present invention provides an aqueous resin composition which contains a composite resin (A) and an aqueous medium (B), wherein: the composite resin (A) contains a vinyl polymer (A1) and a urethane resin (A2); the vinyl polymer (A1) ...  
WO/2022/050808A1
The present invention relates to a polyurethane-based adhesive composition, a surface protection film comprising same, a method for manufacturing a surface protection film, and a method for manufacturing an organic light-emitting electro...  
WO/2022/050225A1
The present invention discloses a reactive hot melt adhesive composition. This reactive hot melt adhesive composition contains a urethane prepolymer which contains a polymer chain that has a structural unit derived from a polyol includin...  
WO/2022/049513A1
Emulsion of isocyanate in water. The isocyanate comprises one or more of a diisocyanate, a polyisocyanate, a derivative of a diisocyanate or a derivative of a polyisocyanate. The emulsion comprises water glass. The ratio in the emulsion ...  
WO/2022/049938A1
Provided is an aqueous resin composition that includes a composite resin (A) and an aqueous medium (B) and in which the composite resin (A) includes a vinyl polymer (A1) and a urethane resin (A2), the vinyl polymer (A1) includes a unit d...  
WO/2022/046406A1
Provided herein is a primer for use with polyurethane-based adhesives.  
WO/2022/039447A1
The present invention provides an adhesive composition and a surface protective film wherein migration of an antistatic agent to an adherend is reduced.  
WO/2022/039445A1
The present invention provides: an adhesive composition having low-speed and high-speed release force that is low, and residual adhesion that is high; and a surface protective film.  

Matches 401 - 450 out of 13,575