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Matches 1 - 50 out of 67,542

Document Document Title
WO/2019/072758A1
A composition comprising a capsules having an improved solvent and heat resistance. The capsules are prepared via interfacial polymerization between a polyisocyanate comprising at least 1 substituted or unsubstituted aryiene or hetereary...  
WO/2019/074683A1
Individual aqueous inks or inks in ink sets haves a non-crosslinked, crosslinkable polyurethane having an acid number of 20-40 and is derived from an aromatic diisocyanate; and a diol mixture of D1 and D2 diols, and optionally including ...  
WO/2019/072433A1
The present invention relates to a crosslinkable composition comprising a polyol, a polyisocyanate crosslinker, a catalyst for catalysing the reaction between -OH groups of said polyol and -NCO groups of said crosslinker, a tertiary acid...  
WO/2019/073034A1
The invention relates to a method for producing a polymer comprising the following steps: (A) depositing a radically cross-linkable resin, obtaining a radically cross-linked resin; and B) treating the radically cross-linked resin under c...  
WO/2019/073997A1
A water blocking material which is characterized by being obtained by reacting and foaming a starting material composition that contains a polyol, a polyisocyanate, a catalyst, a foaming agent, a foam stabilizer and a crosslinking agent....  
WO/2019/072749A1
A composition comprising a capsules having an improved solvent and heat resistance. The capsules are prepared via interfacial polymerization between a polyisocyanate and a polyhydrazide. Such capsules comprising a leuco dye may be used i...  
WO/2019/072578A1
The present invention relates to a method for controlling the hydrophobic properties of polyurethane adhesives, in which, during the formation of the polyurethane adhesive, the isocyanate component is reacted with at least one polyether ...  
WO/2019/072186A1
The present invention provides new impact protection materials and the method of making the same. More specifically, the impact protection materials are polymer-based shear-thickening composite comprising a non-shear-thickening polymer m...  
WO/2019/073451A1
The technology relates to a process for the production of a soft, viscoelastic polyurethane foam system. The process includes forming a reaction mixture the includes a resin blend and at least one isocyanate. The resin blend includes at ...  
WO/2019/074754A1
A two-component polyurethane coating composition is described. The composition includes a multifunctional isocyanate component and a multifunctional polyol component. The polyurethane described herein is an overindexed composition that m...  
WO/2019/074482A1
A hydrophobic coating and a method for applying such a coating to a surface of a metallic substrate. The method can include anodizing a nanoporous layer of anodic metal oxide on the surface; cathodizing yttrium oxide nanoparticles onto t...  
WO/2019/069761A1
This block polyisocyanate composition includes a block polyisocyanate and an aprotic polar compound, the block polyisocyanate including a polyisocyanate derived from a one or more types of diisocyanates selected from the group consisting...  
WO/2019/068529A1
The present invention relates to improved water-dispersible polyisocyanates for coatings with enhanced drying behaviour, more particularly for two-component polyurethane coating materials.  
WO/2019/069694A1
[Problem] To provide a compound having a crosslinked polyrotaxane with which it is possible to increase the dielectric breakdown voltage. Also, to provide an actuator capable of applying a high voltage and increasing output. [Solution] A...  
WO/2019/068690A1
Curable cyanoacrylate compositions are reported that comprise cyanoacrylate and a thermoplastic polyurethane (TPU) components. Such compositions are toughened cyanoacrylate compositions exhibiting long term viscosity stability when store...  
WO/2019/070810A1
The present disclosure relates generally to a coated electrode for use in preparation of lithium ion batteries and methods of preparing such. More particularly, the present disclosure relates to a polymer coating composition for coating ...  
WO/2019/070508A1
The present invention provides a polyurethane coating composition comprising a fluorosurfactant, a silane adhesion promoter, and a silane modified polyisocyanate, wherein the coating composition has excellent substrate wet-out and adhesi...  
WO/2018/201043A3
Thermoplastic polyurethane (TPU) compositions, methods for producing TPU compositions, methods of using TPU compositions, and apparatuses produced therefrom are disclosed. Disclosed TPU compositions include a thermoplastic polyurethane p...  
WO/2019/070780A1
Disclosed herein are compositions and kits of materials for forming a component of a rigid lens. An exemplary composition comprises an isocyanate terminated and/or hydroxyl terminated pre-polymer; a polyol that is a monomeric polyol, or ...  
WO/2019/069658A1
Provided are: a mold release film that is for use in mold formation, and that is characterized by being provided with a mold release layer comprising composition (I) or composition (II) disposed on a base material film; and a mold format...  
WO/2019/069802A1
In a reaction product of a polyisocyanate component including bis(isocyanatomethyl)cyclohexane and a polyol component including a low-molecular-weight polyol having a molecular weight of less than 400 and a carbonyl group-containing poly...  
WO/2019/068732A1
The present invention relates to a viscoelastic element comprising a polyurethane foam, wherein the polyurethane foam can be obtained by reacting at least one isocyanate-functional prepolymer (VI) in the presence of a special polyurethan...  
WO/2019/070507A1
A polysulfone-urethane copolymer is disclosed, which can be used as a membrane polymer, e.g., a matrix polymer, a pore forming agent, or both, while enhancing a membrane's blood compatibility. Methods are disclosed for forming the copoly...  
WO/2019/068531A1
The addition of a small amount of a diaminocyclohexane to a polyurethane prepolymer curing composition or a curative composition used in preparing the polyurethane prepolymer curing composition creates a polyurethane reaction mixture wit...  
WO/2019/070587A1
A composition includes one or more ethylenically unsaturated monomers and (a) one or more oligomers represented by Formula (I): wherein: A is derived from one or more poly hydroxyl group compounds having a number average molecular weight...  
WO/2019/065467A1
The present invention provides a block isocyanate composition containing a block isocyanate compound obtained from: a thermally dissociative blocking agent; and at least one selected from the group consisting of a triisocyanate compound ...  
WO/2019/065953A1
A catalyst for dissociation of a blocking agent for blocked isocyanates, which contains a nitrogen-containing compound represented by formula (1a). Formula (1a) (In the formula, D is a moiety represented by formula (2) (wherein R1, R2, R...  
WO/2019/065890A1
This blocked polyisocyanate composition comprises a blocked polyisocyanate obtained from a polyisocyanate and one or more blocking agents, wherein the blocking agent comprises a compound represented by formula (I), and the content of a m...  
WO/2019/067155A1
The present invention provides coated films and packages formed from such films. In one aspect, a partially coated film comprises (a) a film having two outer surfaces, wherein a first outer surface is provided by a film layer that compri...  
WO/2019/063562A1
The present invention relates to processes for the preparation of polyurethane foams comprising a step wherein a chemical compound with a low particle size releases a chemical and/or physical blowing agent by decomposition, polyurethane ...  
WO/2019/067572A1
In an HFO-1234ze or HFCO-1233zd formulated polyol, a shelf life improvement may be realized by including in the composition an excess of a carboxylic acid.  
WO/2019/065571A1
Provided are a curable resin composition, a paint, and an article having a cured coating film of the paint, the curable resin composition being characterized by containing a copolymer (A) having a hydroxyl group, a polyisocyanate compoun...  
WO/2019/067401A1
Polymers containing halogen functionality are prepared by the addition or condensation polymerization of at least one halogenated reactant containing at least two active hydrogen-containing functional groups per molecule and at least one...  
WO/2019/063391A1
The present invention relates to methods for the catalytic production of thermoplastic polyoxazolidones from aromatic diisocyanates and 2-phenyl-1,3-propanediol diglycidyl ether derivatives, and to the corresponding thermoplastic polyoxa...  
WO/2019/063353A1
The present invention relates to an activator composition comprising a) between 0.5% and 50% by weight of a catalyst K for crosslinking two-component adhesives which is liquid at 23°C, b) between 40% and 99.5% by weight of an organic so...  
WO/2019/063787A1
The injectable, reprocessable and recyclable polymer network comprises a) units of formula (I), wherein R2 is a radical selected from the group consisting of radicals of formula (I I), and (I I I), and R1 is a radical selected from the g...  
WO/2019/066038A1
An embodiment of the present invention relates to a method for manufacturing an optical member resin in which the occurrence of foreign matter and cloudiness is suppressed, and to an optical member resin, a spectacle lens, and spectacles...  
WO/2019/062383A1
A two-component system is provided, which comprises a component A) comprising at least one polymeric polyol which has an OH content of ≤ 4.5 wt%, based on the total solids content of the polymeric polyol, and a component B) comprising ...  
WO/2019/067364A1
A coating composition that exhibits high cure speed is described. The coating composition includes one or more monomers, one or more oligomers, and a photoinitiator. The coating composition further includes a photosensitizer that acts in...  
WO/2019/063582A1
The invention relates to a method for producing a polymer which contains organooxysilyl end groups. The method first has the step of reacting a polyoxyalkylene polyol which contains carbon-carbon multiple bonds with a organooxysilyl comp...  
WO/2019/067939A1
Disclosed herein are compositions comprising hydrofluoroolefin blowing agents and a polyol blend useful in forming foams. Also disclosed are methods for forming a foam comprising the aforementioned compositions.  
WO/2019/063294A1
The invention relates to a polyurethane composition, comprising: (1) an isocyanate; and (2) an isocyanate reactive compound; wherein the isocyanate comprises 2,2'-diphenylmethane diisocyanate and 2,4'-diphenylmethane diisocyanate, and th...  
WO/2019/063583A1
The present invention relates to a peelable coating system, a coating method for applying the coating system, and use thereof, as well as a product coated with the coating system. The peelable coating composition comprises: a first compo...  
WO/2019/064385A1
This curable resin composition comprises a photo-radical polymerization initiator, a monomer component, a photoacid generator, and a filler, wherein the monomer component includes a monomer having one radical polymerizable group and a cy...  
WO/2019/066039A1
An embodiment of the present invention relates to a method for manufacturing an optical member resin having excellent dyeability, and to an optical member resin, a spectacle lens, and spectacles. The present invention is: a method for ma...  
WO/2019/067047A1
This invention provides polyurethane foams containing a brominated flame retardant. Also provided are formulations and methods for preparing polyurethane foams containing a brominated flame retardant.  
WO/2019/065178A1
Provided is a liquid copolymer formed by ring-opening copolymerization of cyclopentene, the copolymer comprising monomer units derived from cyclopentene and monomer units derived from a norbornene compound, wherein the content of the cyc...  
WO/2019/068083A1
Disclosed is a composition including one or more isocyanate functional prepolymers; one or more catalysts for the reaction of isocyanate moieties and active hydrogen containing moieties; one or more mercapto silanes; one or more amino si...  
WO/2019/066029A1
Provided is a cationic electrodeposition coating composition comprising: (A) a cationic base-containing resin, (B) a blocked polyisocyanate compound, and (C) a modified imidazole material having a prescribed structure, wherein the (A) ca...  
WO/2019/066040A1
One embodiment of the present disclosure relates to: a method for producing a resin for an optical member, in which yellowing is suppressed through addition of an ultraviolet radiation absorber; a resin for an optical member; an eyeglass...  

Matches 1 - 50 out of 67,542