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WO/2021/261473A1 |
The present invention relates to a betaine monomer which includes a positively charged moiety and a negatively charged moiety that are equivalent to each other, wherein the positively charged moiety and the negatively charged moiety are ...
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WO/2021/256116A1 |
Provided are: an infrared-absorbing composition that can be used to form a film having superior infrared blocking capability; a film using the infrared-absorbing composition; an optical filter; a solid-state imaging element; an image dis...
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WO/2021/256420A1 |
The present invention addresses the problem of providing: a liquid crystal composition able to produce an optical element which has excellent diffraction efficiency and which has an optically anisotropic layer having a liquid crystal ali...
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WO/2021/256440A1 |
The present invention pertains to a curable composition for a partition wall, the curable composition containing (A) an acryloyl group-containing fluorine compound having a number average molecular weight of 2000 or less and a weight ave...
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WO/2021/251302A1 |
Provided is a fluorine-containing compound from which high water repellency is obtained even with less fluorine atoms. This compound is represented by general formula (1): L-(R1-X-Rf-Y-R2)n (in the formula, L represents a n-valent organi...
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WO/2021/251491A1 |
An embodiment of the present invention provides a resin composition comprising a resin R containing a repeating unit having a partial structure represented by general formula (I) or (II). In general formula (I), QA represents an ester bo...
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WO/2021/246515A1 |
Provided is an acrylic rubber bale excellent in terms of roll processability and Banbury processability. This acrylic rubber bale comprises an acrylic rubber having at least one kind of reactive groups or atoms selected from the group co...
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WO/2021/246512A1 |
Provided is an acrylic rubber veil having excellent roll processability and Banbury processability. The acrylic rubber veil is made of an acrylic rubber which has at least one reactive group selected from the group consisting of a carbox...
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WO/2021/247667A1 |
A method for making a monomer includes reacting an alkanol-substituted phenol with epihalohydrin in the presence of a phase transfer catalyst at a temperature of 50 °C or lower to produce a first intermediate product. The method further...
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WO/2021/246514A1 |
Provided is an acrylic rubber bale with excellent storage stability and excellent processability with a Banbury mixer. This acrylic rubber bale has at least one reactive group selected from the group consisting of a carboxyl group, an ep...
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WO/2021/247815A1 |
Bio-based polymer precursors and non-isocyanate polyurethanes (NIPU) and non-isocyanate polyurethane foams (NIPUF) that can be formed from the precursors, as well as methods for the synthesis of the precursors and the polyurethane produc...
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WO/2021/246182A1 |
The purpose of the present invention is to provide a cured product, etc., that has exceptional flame retardancy, heat resistance (high glass transition temperature), and dielectric characteristics (low dielectric characteristics) due to ...
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WO/2021/241091A1 |
[Problem] The present invention addresses the problem of providing a cosmetic or an external skin preparation having exceptional water resistance, abrasion resistance and sebum resistance in an aqueous condition, and abrasion resistance ...
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WO/2021/241437A1 |
This photosensitive composition includes a polymerizable compound and a photoinitiator, and contains hydroxy compounds having 2-40 carbon atoms at a concentration of 0.01-12000 ppm. The hydroxy compounds having 2-40 carbon atoms may incl...
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WO/2021/233303A1 |
Provided is a microbead and a method for preparing the same. Also provided is a method for detecting and analyzing biomolecules in sample by using element analysis.
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WO/2021/233800A1 |
The present invention relates to novel ophthalmic devices comprising polymerized compounds comprising a photoactive chromophore, said polymerized compounds, and special monomer compounds being particularly suitable for compositions and o...
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WO/2021/235538A1 |
The present invention provides, inexpensively, a porous film that has superior thermal dimensional stability, adhesiveness to electrodes, and battery properties. This porous film has a porous substrate and a porous layer that contains pa...
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WO/2021/230300A1 |
An iodine-containing (meth)acrylate compound which is represented by formula (1). In formula (1), R1 represents a hydrogen atom, a methyl group, or a halogen; each one of R2 moieties independently represents a hydrogen atom, a linear org...
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WO/2021/226430A1 |
The invention relates to compositions comprising a) at least one norbornene ester; b) TCPD; c) optionally DCPD; and d) at least one olefin metathesis catalyst. The invention also relates to articles of manufacture made from the compositi...
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WO/2021/222998A1 |
This invention deals with a new alkylphenol ethoxylated free (APE-free) reactive non-ionic surfactant with terminal unsaturation in the hydrophobic part comprising at least one of monoesters and diesters and a process to obtain the APE-f...
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WO/2021/220676A1 |
The present invention addresses the problem of providing: a fluoropolymer capable of forming films excellent in terms of alignment property and homogeneity; a composition containing the fluoropolymer; and an optical film, a liquid-crysta...
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WO/2021/214224A1 |
The invention relates to an apparatus for producing a pulverulent product, comprising a device for dropletization (5) of a liquid phase, an addition point (15) for a gas above the device for dropletization (5), at least one gas withdrawa...
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WO/2021/215381A1 |
The present invention provides a method for producing a carboxyl group-containing crosslinked polymer or a salt thereof, by which it is possible to achieve a balance between the coatability and the coating film performance of a compositi...
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WO/2021/215380A1 |
The present invention provides a carboxyl group-containing crosslinked polymer or a salt thereof, which can achieve both coatability and coating film performance of a composition containing the crosslinked polymer or the salt thereof. ...
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WO/2021/210902A1 |
The present invention provides a super absorbent polymer and a method for producing same, the super absorbent polymer durably and safely exhibiting improved deodorization and bacterial growth inhibition properties without degradation in ...
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WO/2021/210824A1 |
The presented technology relates to a penetration hole processing method, and a contact lens processed using same, and, more specifically, the invention relates to: a method for processing penetration holes, formed on a soft contact lens...
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WO/2021/205806A1 |
The present invention provides a cured product having excellent heat resistance and dielectric characteristics (low dielectric characteristics) by using a curable resin having an indane skeleton. Specifically, the present invention provi...
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WO/2021/206042A1 |
Provided is a composition that contains a polymer obtained by polymerizing a water-soluble unsaturated carboxylic acid monomer in the presence of a water-soluble sucrose allyl ether, and that has a low pH and high viscosity. More specifi...
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WO/2021/200350A1 |
Provided is a binder composition that makes it possible to achieve high peel strength in an electrode and excellent cycle characteristics in a secondary battery. A binder composition for a non-aqueous secondary battery, the binder compos...
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WO/2021/200511A1 |
A compound represented by formula (1). (In the formula, R1 and R3 each independently represent a hydrogen atom or a methyl group, R2 represents a C1-10 alkyl group, a C1-10 alkoxy group, a halogen atom, a benzoyl group capable of having ...
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WO/2021/196778A1 |
The present invention belongs to the field of polymer synthesis, and particularly relates to temperature-responsive poly (hydroxyethyl methacrylate) and a preparation method. Dibenzoyl peroxide is used as an oxidizing agent, 2-methyl-N-[...
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WO/2021/199465A1 |
The present invention provides: polymer particles which can be dissolved in a dissolution medium without generating lumps, and can uniformly improve the viscosity of a composition; and a thickener using said polymer particles. The polyme...
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WO/2021/200137A1 |
Provided is a composition in which the reduction in viscosity over time is suppressed, the composition containing a polymer obtained by polymerizing a water-soluble unsaturated carboxylic acid monomer in the presence of a water-soluble s...
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WO/2021/195736A1 |
The present invention describes a method for producing superabsorbent polymers from polyacrylonitrile (PAN) that is virgin or recycled from acrylic fibre manufacturing waste and discarded fabrics. In order to produce the superabsorbent p...
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WO/2021/200035A1 |
Provided is an optical semiconductor device sealing sheet which is easy to handle and with which an optical semiconductor device can be sealed through a simple process and in a short time. An optical semiconductor device sealing sheet ...
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WO/2021/200268A1 |
[Problem] To provide: a curable composition that includes an AMA ester and produces cured products that are flexible, have low warpage, and adhere to conductor circuits; a cured product of the curable composition; and an electronic compo...
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WO/2021/194201A1 |
The present invention relates to a super absorbent polymer film and a preparation method thereof. Specifically, the present invention relates to a new type of super absorbent polymer film which is thin with excellent absorption performan...
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WO/2021/194202A1 |
The present invention relates to a super absorbent resin film and to a preparation method thereof. Specifically, the present invention relates to a new type of super absorbent resin film which exhibits excellent absorption performance wh...
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WO/2021/193131A1 |
Provided is a polymerizable liquid crystal compound represented by formula (1).
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WO/2021/194380A1 |
The invention relates to a method for producing a crystalline form of calcium cis-2,3-epoxysuccinate using a seed crystal that is a crystalline form of calcium cis-2,3-epoxysuccinate, the crystals of which belong to the Р21/n space grou...
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WO/2021/194384A1 |
The invention relates to the field of producing metal carboxylates. In particular, the present invention relates to the crystalline form of calcium cis-2,3-epoxysuccinate (salt of 2,3-epoxy-1,4-butanedioic acid) and a method for the prod...
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WO/2021/194203A1 |
The present invention relates to a method for manufacturing a super absorbent resin film. Specifically, the present invention relates to a method for manufacturing a novel super absorbent resin film which exhibits excellent absorption pe...
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WO/2021/192878A1 |
Provided is a material for locating gas leaks, which is for application to suspected gas leaks to locate a gas leak. If the viscosity of the material at 25°C and a shear rate of 0.1 s-1 is expressed by A (Pa·s) and the viscosity of the...
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WO/2021/194379A1 |
The invention relates to the field of producing metal carboxylates. More particularly, the invention relates to the field of producing a novel crystalline form of calcium cis-2,3-epoxysuccinate (a salt of 2,3-epoxy-1,4-butanedioic acid) ...
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WO/2021/191349A1 |
The invention relates to an aqueous polymer dispersion which is based on copolymers of alkyl (meth)acrylates having long side chains and unsaturated carboxylic acids and contains at least one cosolvent and an emulsifier system comprising...
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WO/2021/191388A1 |
An antifouling coating composition comprising: (i) a polymeric binder component comprising a plurality of ester functional groups; (ϋ) a plurality of core-shell polymer particles wherein the core comprises an organic biocide and a polym...
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WO/2021/191041A1 |
Process and a plant for making polyacrylamides by polymerizing an aqueous solution comprising at least acrylamide and acrylic acid or salts thereof in the presence of initiators for radical polymerization under adiabatic conditions, wher...
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WO/2021/194383A1 |
The invention relates to the field of producing metal carboxylates. More particularly, the invention relates to the field of producing a novel crystalline form of calcium cis-2,3-epoxysuccinate (a salt of 2,3-epoxy-1,4-butanedioic acid) ...
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WO/2021/187269A1 |
The present invention addresses the problem of providing a cover film in which blocking is less likely to occur between a polymer layer and a support body even when stored in a roll shape, and in which chips are less likely to be produce...
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WO/2021/186109A1 |
The invention relates to a method for on-site glyoxylation of polyacrylamide in a paper mill, board mill or the like, where a discontinuous batch glyoxylation reaction of an aqueous reaction mixture is performed in a reactor vessel provi...
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