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WO/2021/015443A1 |
The present invention relates to an urethane adhesive composition comprising a first urethane-based prepolymer, a second urethane-based prepolymer, a first adhesion promoter, and a second adhesion promoter.
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WO/2021/009447A1 |
The invention relates to a two-component composition comprising: a part A, comprising a borane complex BH3 with an amine; a part B, comprising a decomplexing agent for decomplexing the borane and the amine; and at least one compound that...
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WO/2021/009565A1 |
(Meth)acrylate-functionalized oligomers having a) an oligomeric backbone comprised of first segments and second segments and b) (meth)acrylate-functionalized end groups are provided. Such oligomers are useful as components of curable com...
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WO/2021/011284A1 |
Embodiments of the present disclosure are directed towards water-based compositions that include a reaction product formed by reacting a polyol and an aminopolycarboxylic compound.
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WO/2021/011222A1 |
Embodiments of the present disclosure are directed towards solventless compositions that include a reaction product formed by reacting a polyol and an aminopolycarboxylic compound.
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WO/2021/011248A1 |
Embodiments of the present disclosure are directed towards solvent-based compositions that include a reaction product formed by reacting a polyol and an aminopolycarboxylic compound.
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WO/2021/009446A1 |
The invention relates to a two-component composition comprising: - a portion A comprising an organoborane complex having an amine; - a portion B comprising a polymer having at least one acrylic group and at least one isocyanate group; th...
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WO/2021/006187A1 |
The purpose of the present invention is to provide an isocyanate-based adhesive that exhibits superior adhesiveness, water-resistant adhesiveness, and heat-resistant adhesiveness. The present invention provides an isocyanate-based adhesi...
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WO/2021/005018A1 |
One-component heat-activatable polyurethane water-based adhesive composition, which comprises, with respect to the total weight of the adhesive composition: - from 12 % to 50 %, by weight of dry matter, of an aqueous dispersion of a poly...
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WO/2021/002171A1 |
An adhesive composition containing an organic silicon compound represented by formula (1). [In the formula, R1 is an alkyl group or an aryl group, R2 are an alkyl group or an aryl group.R3 are an alkyl group, an aryl group, an aralkyl gr...
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WO/2020/262182A1 |
The present invention provides a moisture-curable polyurethane hot melt resin composition which is characterized by containing a urethane prepolymer (i) having an isocyanate group, said urethane prepolymer being a reaction product of a p...
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WO/2020/263663A1 |
Disclosed is an adhesive system and method of use thereof wherein the adhesive composition comprises a moisture curable adhesive comprised of an isocyanate terminated prepolymer and a cure accelerator having two curatives components havi...
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WO/2020/264159A1 |
A moisture curable polyurethane hot melt adhesive composition and a process for making the same are disclosed. The moisture curable polyurethane hot melt adhesive composition includes an isocyanate-terminated polyurethane prepolymer that...
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WO/2020/262645A1 |
Disclosed is an adhesive for laminate, which is obtainable by formulating (A) an isocyanate component and (B) a polyol component, wherein the isocyanate component (A) comprises (a) a urethane prepolymer having an isocyanate group at the ...
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WO/2020/262697A1 |
Provided are a pressure-sensitive adhesive composition having excellent transparency and having high durability and unsusceptibility to blushing by moist heat and a pressure-sensitive adhesive sheet. The pressure-sensitive adhesive compo...
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WO/2020/262646A1 |
Disclosed is an adhesive for laminate, which is obtainable by formulating (A) a urethane prepolymer having an isocyanate group at the end, (B) a polyol component and (C) a citric acid ester, wherein the urethane prepolymer (A) is a react...
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WO/2020/256476A1 |
The present specification relates to a radical-based adhesive composition, a polarizing plate protective film comprising same, a polarizing plate comprising same protective film, and an image display device comprising same polarizing plate.
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WO/2020/256067A1 |
The present invention addresses the problem of providing an adhesive sheet which has excellent outgas resistance and curling resistance after post curing. The present invention relates to an adhesive sheet which has an adhesive layer obt...
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WO/2020/256877A1 |
A solvent-based polyurethane retort adhesive system for producing laminates including: (A) at least one isocyanate compound, Component A, comprising: a blend of: (i) at least one aliphatic-based isocyanate and (ii) at least one aromatic-...
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WO/2020/255844A1 |
The present invention provides a curable composition, a cured product, and an adhesive thereof. The curable composition is characterized by comprising an isocyanate prepolymer (A), an epoxy resin (B), and a curing agent or curing acceler...
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WO/2020/256068A1 |
The present invention addresses the problem of providing an adhesive sheet which has excellent outgas resistance and curling resistance after post curing. The present invention relates to an adhesive sheet which has an adhesive layer obt...
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WO/2020/227596A9 |
An elastic tape or film of a aqueous polyurethane dispersion with solid low melt powder which can be applied to a fabric via transfer printing as well as methods for production of the elastic tape or film, articles of manufacture compris...
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WO/2020/256878A1 |
A solvent-based polyurethane retort adhesive composition for producing laminates including: (A) at least one isocyanate compound, Component A; and (B) at least one isocyanate (NCO)-reactive component, Component B, comprising (i) at least...
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WO/2020/249901A1 |
The present invention relates to a compound of the following formula (I): Formula (I), as well as the polyurethanes obtained from these compounds, and their uses in sealant formulations.
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WO/2020/249578A1 |
The present invention relates to an aqueous polyurethane dispersion and a process for preparing the same, an adhesive containing the same, and an adhesion article obtained by bonding with the adhesive. The aqueous polyurethane dispersion...
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WO/2020/252124A1 |
A vehicle component construct and process of making the same including a frame formed of a composite sandwich panel material and a window formed of a transparent resin within the frame. The composite sandwich panel material of the frame ...
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WO/2020/252127A1 |
A vehicle component construct including a panel formed of a composite sandwich material. The composite sandwich material including an open area core defining a plurality of pores, a high gloss surface sheet adhered to a first face of the...
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WO/2020/248753A1 |
A self-repairing material for preventing tire puncture and a preparation method therefor, relating to the technical field of tire self-repair. The self-repairing material consists of an A material and a B material. The A material compris...
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WO/2020/251107A1 |
The present invention relates to a re-releasable adhesive and a method for preparing an adhesive material using same, the re-releasable adhesive comprising: an acrylic monomer composed of 20-30 parts by weight of butyl acrylate, 4-5 part...
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WO/2020/246241A1 |
Provided are a reactive adhesive agent, a laminated film using the same, and a packaging body, the reactive adhesive agent containing a polyol composition (A) and a polyisocyanate composition (B), wherein: the polyol composition (A) cont...
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WO/2020/243873A1 |
A method for reducing coefficient of friction of a laminate comprising a polyurethane adhesive is provided. The method comprises providing the polyurethane adhesive; and adhering at least two substrates with the polyurethane adhesive to ...
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WO/2020/247519A1 |
A material comprising an encapsulated component within a shell, a rupture initiator associated with the encapsulated component, and a polymeric matrix material, wherein the encapsulation is adapted to fail upon activation of the rupture ...
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WO/2020/246529A1 |
The present invention addresse the problem of providing a surface protective film having good wetting property and heat resistance, and preferably having a good appearance. An adhesive composition according to the present invention inclu...
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WO/2020/245826A1 |
The present invention provides a solution-processable self-healing hydrolytically stable elastomer, a method for the preparation thereof, and articles of manufacture comprising the elastomer. The elastomer comprises polymeric chains comp...
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WO/2020/246789A1 |
The present invention relates to a polyol composition comprising anhydrosugar alcohols and an anhydrosugar alcohol polymer and, more specifically, to a polyol composition comprising a monoanhydrosugar alcohol, a dianhydrosugar alcohol, a...
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WO/2020/246243A1 |
Provided are: a two-component-type adhesive having excellent moldability, heat resistance, and resistance to moist heat; and a laminate, a molded body; and a packaging material which are obtained by using the two-component-type adhesive....
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WO/2020/240900A1 |
Provided are: an adhesive selection method which enables simple and appropriate selection of an adhesive for bonding heterogeneous materials; an adhesion complex using such an adhesive; and a production method for such an adhesion comple...
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WO/2020/239918A1 |
The invention relates to a composition comprising: – at least one silane group-containing polymer with a silicon content ranging from 0.6 to 2 wt.%, obtained by reacting at least one isocyanate group-containing polymer and at least one...
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WO/2020/241265A1 |
The problem to be solved by the present invention is to provide an adhesive sheet capable of preventing, in an insert part molding step, the occurrence of distortions, or the like, due to localized heating during the ejection of a molten...
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WO/2020/242224A1 |
The present invention relates to ether diol-derived polycarbonate diol of anhydrohexitol, a method for preparing same, polyurethane prepared from same and an adhesive comprising same and, more specifically, to polycarbonate diol, a metho...
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WO/2020/234128A1 |
The invention concerns a process for preparing an aldol ester of the formula (I), characterized in that at least one carboxylic anhydride of the formula (II) is reacted with at least one aldol of the formula (III) with heating in the pre...
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WO/2020/235526A1 |
The invention addresses the problem of providing a printing ink composition for a laminate for flexible packaging having excellent long-term stability for which the printing ink composition for a laminate for flexible packaging can be de...
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WO/2020/235677A1 |
Provided is a polyurethane resin solution that has excellent solution stability, and that has excellent thermal softening resistance, and small variations in physical properties such as modulus at temperatures ranging from low to high, a...
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WO/2020/234002A1 |
The invention relates to a method in which an adhesion is brought into contact with a supercritical fluid, characterised in that the adhesion is based on one or more adhesives, having cross-linked polymers, wherein the cross-linked polym...
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WO/2020/235678A1 |
Provided is a polyurethane resin that has excellent heat softening resistance and little variation in physical properties such as modulus at temperatures ranging from low to high, and is useful as a material for an article or the like us...
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WO/2020/227964A1 |
A two-component adhesive composition is provided. The two-component adhesive composition comprises an isocyanate component, an isocyanate-reactive component and an epoxy-aromatic diisocyanate adduct, and can achieve superior adhesion str...
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WO/2020/231417A1 |
The present disclosure is drawn to re-workable adhesives for electronic devices. In one example, a re-workable adhesive for an electronic device can include a hot-melt adhesive present in an amount from about 60 wt% to about 90 wt% with ...
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WO/2020/230679A1 |
This vehicle glass structural body is provided with a glass plate and a foil-like connecting member that is disposed on the main surface of the glass plate so as to be electrically connected to a conductor provided to the glass plate or ...
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WO/2020/230648A1 |
Provided is a solution that contains a hydroxyl-terminated urethane prepolymer. The solution is for use in an adhesive, uses a reduced amount of an organic solvent, has a relatively high solid component concentration, and has a relativel...
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WO/2020/229343A1 |
The present invention relates to a radiation or radiation/moisture dual curable compositions based on (meth)acrylate polymers or (meth)acrylate- and silane-terminated polymers. The invention further relates to their use as an adhesive, s...
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