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Patent Searching and Data


Matches 1 - 50 out of 14,105

Document Document Title
WO/2017/081120A1
The invention relates to a method for producing polymers, particularly polyhydroxy urethanes (PHU) from alkenyl ether polyols or pre-polymers that contain monomer units derived from such alkenyl ether polyols, and polythiol compounds, as...  
WO/2017/083380A1
A cured composition including a reaction product of a mixture that includes an isocyanate component having one or more isocyanates and an isocyanate-reactive component having a butylene oxide based polyol, which has a number average mole...  
WO/2017/080873A1
The present invention relates to methods for curing alkenyl ether groups-containing polyurethanes with moisture-reactive end groups by means of a two-stage curing process. The invention further relates to alkenyl ether groups-containing ...  
WO/2017/079426A1
An adhesive composition having two distinct reaction mechanisms, a first being the reaction between a tri-functional isocyanate and an active hydrogen compound and a second begin the free radical initiation of an acrylic monomer. This ad...  
WO/2017/077927A1
The present invention pertains to a curable composition containing a thiol compound (A) having at least two thiol groups in each molecule, an isocyanate compound (B) having at least two isocyanate groups in each molecule, a phosphine com...  
WO/2017/075351A1
A binder system for a molding material mixture is useful when low emissions of aromatic solvents are required. The binder system has two components that are packaged separately, for combination at use. The first component has a polyol ba...  
WO/2017/074911A1
Reactive antioxidants, antioxidant-containing prepolymers, compositions containing reactive antioxidants and antioxidant-containing prepolymers, methods of synthesizing reactive antioxidants and reactive antioxidant-containing prepolymer...  
WO/2017/070820A1
The present invention provides an adhesive composition comprising, by dry weight based on total dry weight of the adhesive composition, from 70% to 96%, a polyurethane dispersion, from 1% to 20%, an epoxy resin, and from 0.5% to 15%, an ...  
WO/2017/067633A1
The invention relates to a radically curable fixing system containing a vinylester urethane resin based on isocyanate compounds obtainable from one or more renewable, biogenic or bio-based raw materials.The invention also relates to the ...  
WO/2017/067769A1
Composition comprising lignin dispersed in a polyisocyanate wherein the (d90) mean particle size of the dispersed lignin is less than 5 µm, preferably less than 2 µm, more preferably less than 1 µm and use of said composition in vario...  
WO/2017/066539A1
The invention provides reactive resins compounds and compositions made from renewable materials, such as plant and animal oils. The reactive resins compounds and compositions may include an accelerator as part of their structure and are ...  
WO/2017/064959A1
A pressure-sensitive adhesive sheet (10), which is the removable pressure-sensitive adhesive sheet of the present invention, having a multilayer structure which comprises a substrate (11) and a pressure-sensitive adhesive layer (12) that...  
WO/2017/062252A1
An adhesive formulation including: (a) at least one polyol having an average functionality number of greater than 3 and a hydroxyl equivalent weight of from about 300 g/mol OH to about 3,000 g/mol OH; and (b) at least one tin catalyst co...  
WO/2017/059011A1
Electro-optic assemblies and related materials (e.g., adhesive) for use therein are generally provided. The adhesive layer may comprise an end-capped polyurethane. Some adhesive layers comprise two or more reactive functional groups (e.g...  
WO/2017/057245A1
The present invention provides an optically transparent pressure-sensitive adhesive sheet using a heat-curable polyurethane composition, the adhesive sheet, after application to an adherend, e.g., a glass sheet, being capable of being in...  
WO/2017/052680A1
A pressure sensitive adhesive composition includes a polyurethane polymer that includes the reaction product of an aliphatic polyisocyanate component, a polyol component, and a functional acid containing compound. The polyol component ha...  
WO/2017/047269A1
A pressure-sensitive adhesive sheet for fixing members for portable devices is provided, the sheet including a pressure-sensitive adhesive layer formed from a pressure-sensitive adhesive composition which comprises an acrylic polymer as ...  
WO/2017/047077A1
Provided is a urethane adhesive that can be applied as a thick film, and with which it is possible to form an adhesive layer with good resistance to whitening caused by moist heat. The urethane adhesive contains a urethane prepolymer (A)...  
WO/2017/047613A1
Provided is a polyurethane compound that has exceptional adhesiveness and flexibility as well as high weather resistance and light resistance, and that is capable of maintaining transparency, it being possible to utilize the polyurethane...  
WO/2017/047612A1
Provided is a polyurethane compound having exceptional adhesiveness and flexibility as well as high weather resistance and light resistance, and being capable of maintaining transparency, it being possible to utilize the polyurethane com...  
WO/2017/042178A1
The present invention relates to aqueous polyurethane dispersions prepared with no catalyst or very low loading of organic catalyst that can be used as cold sealable adhesives, are surfactant and solvent free and have low VOC emissions, ...  
WO/2017/044330A1
Semi-crystalline polyester polyols and their use in reactive hot-melt adhesives are disclosed. The polyols comprise recurring units of a C2-C10 aliphatic diol, a C8-C24 aliphatic dicarboxylic acid, and 1 to 20 wt.% of an aromatic dicarbo...  
WO/2017/043173A1
The pressure-sensitive adhesive composition according to the present invention comprises (A) a polymer including a structural unit having a hydroxy group in a side chain, (B) a compound having two or more isocyanate groups, (C) a bismuth...  
WO/2017/038915A1
This adhesive agent composition comprises an acrylic copolymer and an adhesive aid. The acrylic copolymer is a copolymer including 2-ethylhexyl acrylate as a main monomer. The adhesive aid includes, as a main component, a rubber-based ma...  
WO/2017/037074A1
The subject matter is a new curable composition comprising at least one hydroxyl-group containing resin, at least one nitroso-containing compound or at least one nitroso precursor compound, at least one hydrophopic silica and at least on...  
WO/2017/037170A1
The present patent application relates to a method for gluing two adjacent substrates together by using a radiation curable adhesive composition and a use of a radiation curable adhesive composition for gluing. In particular, the method ...  
WO/2017/038914A1
This adhesive sheet (10) is used at the time of sealing a semiconductor element on the adhesive sheet, and comprises a substrate (11) and an adhesive agent layer (12). The adhesive agent layer (12) includes an acrylic copolymer including...  
WO/2017/022666A1
The purpose of the present invention is to provide a urethane-based adhesive composition which exhibits excellent adhesiveness without a primer, while providing a cured product having excellent physical properties. The present invention ...  
WO/2017/024211A1
A film forming aqueous dispersion having utility as heat seal coatings for blister packaging applications comprises a blend of 10-90% by weight of one or more polyurethane dispersions; 90-10% by weight one or more compatible ethylenic co...  
WO/2017/023405A1
A process comprising a) mixing i) an isocyanate reactive component that contains from 2 to 100 weight percent of an aminobenzoate terminated composition wherein the isocyanate reactive component does not contain a solvent; and ii) an iso...  
WO/2017/017089A1
The invention relates to a two-component polyurethane composition, comprising a first component, which comprises at least one polybutadiene polyol P1 having an average molecular weight in the range of 2,000 to 10,000 g/mol and an average...  
WO/2017/018320A1
Provided is a polyurethane resin comprising a modified olefin polymer that satisfies (1) through (3) below. (1) The limiting viscosity [η] as measured in tetralin solvent at 135°C is 0.01 to 2.5 dL/g. (2) The melting point (Tm-D) is ei...  
WO/2017/013479A1
The present invention provides: an adhesive resin layer which does not undergo the formation of air blisters even when the adhesive resin layer is adhered onto a base member and is then deformed by heating, and which has good followabili...  
WO/2017/014199A1
The purpose of the present invention is to provide an adhesive composition having excellent adhesive properties. The present invention provides: a one-component moisture-curable adhesive composition including a liquid component containin...  
WO/2017/013350A1
1) Process for preparing a poly(urea-urethane) comprising blocks of polyurethane-polyether and polyurethane-polyester types, 2 blocks of the same type each being linked to an alkoxysilane end group by means of a urea function, said proce...  
WO/2017/014188A1
The purpose of the present invention is to provide an adhesive composition having excellent adhesive properties. The present invention provides: a one-component, moisture-curable adhesive composition including a liquid component containi...  
WO/2017/014192A1
The purpose of the present invention is to provide an adhesive composition having excellent adhesiveness to a board having poor adhesiveness. The present invention is a one-component, moisture-curable adhesive composition and a productio...  
WO/2017/014185A1
The purpose of the present invention is to provide an adhesive composition having excellent adhesiveness to a board having poor adhesiveness. The present invention is a one-component, moisture-curable adhesive composition and a productio...  
WO2017009310A1
The invention relates to moisture-hardening hot-melt adhesive compositions, comprising at least one polyurethane polymer P, which has isocyanate and is produced from a polyisocyanate and a polyol mixture of a polyester polyol that is liq...  
WO/2017/010158A1
The problem to be solved by the present invention is to provide a pressure-sensitive adhesive composition that gives a tacky coating film which, in a wet high-temperature environment, is highly inhibited from turning white or fouling the...  
WO/2017/006799A1
[Problem] To provide an adhesive composition that is flexible and that realizes exceptional adhesion durability. [Means for solving problem] Provided is an adhesive composition containing (a) a 2-cyanoacrylic acid ester, (b) a polymer ha...  
WO/2017/002753A1
The present invention provides a laminate (10A) which comprises a first gas-barrier layer (11) constituted of a gas-barrier transparent resin film and a second gas-barrier layer (12) constituted of a metal foil. The laminate (10A) includ...  
WO/2017/003875A1
A moisture curable adhesive composition includes an isocyanate-terminated polyurethane prepolymer that is a reaction product of a polyol component and an isocyanate component. The polyol component includes a polylactide polyol that is a ...  
WO/2017/004178A1
A reactive hot melt adhesive has a glass transition temperature of from 45 °C to 100°C. The reactive hot melt adhesive includes the reaction product of: an isocyanate component and an isocyanate reactive component chosen from a polyest...  
WO/2017/003872A1
A two-part laminating adhesive including a Part A polyol component and a Part B isocyanate component. The polyol component includes a polylactide polyol as a first polyol, and the isocyanate component includes an isocyanate -terminated p...  
WO/2017/001172A1
The invention relates to isocyanate-free polyurethane compositions for adhesives, sealants and coatings.  
WO/2017/003620A1
The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.  
WO/2016/209873A1
An improved one part moisture curable composition is comprised of an isocyanate functional prepolymer, a cyclic silane, a filler and a catalyst. The adhesive composition is particularly useful for adhering sag bent and press bent glasses...  
WO/2016/205252A1
Disclosed are latent two-part polyurethane adhesives that rapidly develop adhesive strength when cured by application of infrared radiation containing a polyol component which includes; one or more polyols having a hydroxyl equivalent we...  
WO/2016/205251A1
Disclosed are latent two-part polyurethane adhesives that rapidly develop adhesive strength when cured by application of infrared radiation containing a polyol component which includes; one or more polyols having a hydroxyl equivalent we...  

Matches 1 - 50 out of 14,105