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Matches 1 - 50 out of 41,946

Document Document Title
WO/2020/184393A1
The present invention discloses water absorbent resin particles which have a degree of gel association of 15 or more as determined by the procedures (1)-(4). (1) 1.0 g of the water absorbent resin particles are arranged within a measurin...  
WO/2020/184397A1
The present invention relates to a polyvinyl alcohol-based resin in which, in an ultraviolet absorption spectrum when the polyvinyl alcohol-based resin is made into a 0.1 wt% aqueous solution, the absorbance (X) at a wavelength of 320 nm...  
WO/2020/184389A1
Disclosed are water absorbing resin particles that demonstrate a gel leakage test force of 5-14 N as measured by the following method: water absorbing resin particles are allowed to absorb physiological saline that is 29 times the amount...  
WO/2020/184432A1
The present invention provides a crosslinked rubber having excellent tensile strength and softness. A crosslinked rubber according to the present invention is a crosslinked product of a copolymer having a tetrafluoroethylene-based unit...  
WO/2020/184659A1
A production method for modified vinyl alcohol-based polymer particles that mixes: a mixed medium including an unsaturated carboxylic acid and an acid catalyst; and vinyl alcohol-based polymer particles. The production method obtains mod...  
WO/2020/183306A1
A dispersible solid perfluorosulfonic acid ionomer (PFSA ionomer) composition comprising at least 50% by weight of PFSA ionomer wherein the PFSA ionomer comprises divalent units derived from tetrafluoroethene (TFE) and represented by for...  
WO/2020/184791A1
An aspect of the present invention provides a method for production of a polyolefin copolymer, the method comprising: a first step of melting an ethylene/α-olefin interpolymer having density of 0.8-0.91 g/ml; and a second step of pyroly...  
WO/2020/184391A1
An absorbent body 10 contains water absorbing resin particles 10a, wherein the percentage change in the amount of physiological saline retained in the water absorbing resin particles 10a that have been subjected to UV irradiation for 3 h...  
WO/2020/184427A1
Provided is a method for producing crosslinked rubber having excellent hardness and transparency. This method for producing crosslinked rubber is a method for producing crosslinked rubber obtained by crosslinking a composition containi...  
WO/2020/186134A1
Zwitterionic carboxybetaine copolymers and their use in coatings to impart non-fouling and functionality to surfaces, particularly surfaces of blood-contacting medical devices.  
WO/2020/179632A1
The present invention provides a multi-component ionomer which has an excellent balance among flexibility, strength and transparency, while exhibiting excellent adhesion to a dissimilar material that has high polarity. A multi-componen...  
WO/2020/174396A1
Methods of bonding a pressure-sensitive adhesive to a substrate are provided. The methods include heating a styrenic block copolymer composition to provide an adhesive melt composition, wherein the styrenic block copolymer composition co...  
WO/2020/169605A1
The invention relates to aqueous composition having a continuous aqueous phase, wherein the composition comprises • a) a polymer having a polymer backbone having carboxylic acid groups covalently linked to the polymer backbone, dissolv...  
WO/2020/172387A1
A process forming a high MFR polypropylene includes providing a reactor powder polypropylene, the reactor powder polypropylene having a melt flow rate of less than 100 dg/min. The process also includes mixing the reactor powder polypropy...  
WO/2020/166597A1
The present invention addresses the problem of providing a diverting agent which is not completely dissolved in water or seawater in the ultralow to low temperature range (5-30°C) for a certain period of time (from about 5 minutes to ab...  
WO/2020/166988A1
The present invention can provide an ion exchange membrane for a fuel cell, the ion exchange membrane comprising polytetrafluorethylene (PTFE) hydrophilically modified through a reaction with a modification mixture solution containing a ...  
WO/2020/162623A1
This composition is characterized by: having a rupture strength of not less than 10.0N; including a polytetrafluoroethylene; and being substantially free of a chemical compound shown in the general formula (3). General formula (3): (H-(C...  
WO/2020/158688A1
Provided is a multi-component polar-group-containing olefin copolymer characterised by containing: a structural unit (A) which is derived from ethylene or α-olefin; a structural unit (B) which has a carboxyl group or a structure that pr...  
WO/2020/158741A1
The invention provides a photosensitive resin composition containing a polymer having a first structural unit represented by general formula (1), and having an acid value of 70 to 300 mg KOH/g and a double bond equivalent of 100 to 500 g...  
WO/2020/156868A1
The present invention relates to an aqueous dispersion comprising core-shell polymer latex particles wherein the shell of the core-shell polymer latex particles bears ethylenically unsaturated groups pending from the polymeric backbone o...  
WO/2020/158555A1
For the purpose of providing an organic radical battery that has high output power, excellent discharge characteristics with a large current and excellent cycle characteristics, the present invention uses an organic radical battery which...  
WO/2020/156869A1
The present invention relates to self-supported elastomeric film made from a composition comprising polymer latex particles bearing ethylenically unsaturated groups pending from the polymeric backbone of the latex particles wherein the e...  
WO/2020/003152A3
A polymer having a backbone comprising a polyhydroxylated polymer cross linked by a C3 to C8 diacid.  
WO/2020/153382A1
Provided is a composition for forming a hydrogel that makes it possible to form a sterilized hydrogel having high mechanical strength. Also provided are a hydrogel in which the composition for forming a hydrogel is used and a method for ...  
WO/2020/152969A1
Provided are: a copolymer including a structural unit which is derived from a polymerizable double bond-containing monomer having two or more hydroxyl groups in an amount of at least 70% by mass, and a structural unit which is derived fr...  
WO/2020/115083A3
The invention relates to polymeric compounds of formula (I) which allow the solubilization and/or stabilization of membrane proteins. The invention relates in particular to the complexes which said compounds form with membrane proteins a...  
WO/2020/153024A1
The present invention provides a method for producing a novel polymer at least two ends of which are functionalized by using an RAFT method. Also provided are: a method for producing a curable resin composition containing a terminally-fu...  
WO/2020/149651A1
A preparation method of a super absorbent polymer, according to the present invention, wherein: in a process of grinding and classifying, following the formation and drying of a hydrogel polymer, the amount of fines generated which are 1...  
WO/2020/145529A1
One aspect of the present invention provides a modified hydrogel and a gingival extension device comprising same, the modified hydrogel being characterized in that at least a part of a carboxyl group (-COOH) located in a side chain of a ...  
WO/2018/111568A3
The present disclosure provides a maleated polymer-graphene oxide composite elastomer including a plurality of non-reduced graphene oxide (GO) fillers and a plurality of maleated polymers covalently bound to the plurality of graphene oxi...  
WO/2020/145533A1
The present invention relates to a method for producing a super absorbent polymer. More specifically, the present invention relates to a method for producing a super absorbent polymer which has a high absorption rate and improved water r...  
WO/2020/141348A1
(Meth)acrylate-functionalized branched polyalpha-olefins which are the reaction product of, at least, a) a (meth)acrylate source and b) a hydroxyl-functionalized branched polymerizate of, at least, i) one or more alpha-olefin monomers ha...  
WO/2020/138315A1
A resin composition which contains: a resin (2) which has a (meth)acrylic acid ester unit (M) that is obtained by a ring structure formation reaction of a resin (1) that has a methacrylic acid ester unit and a triad syndiotacticity (rr) ...  
WO/2020/136330A1
The invention relates to a compound of formula (I) capable of being grafted onto a polymer for the purpose of enabling the polymers to be functionalized after polymerization. Formula (I) in which - Q is a dipole comprising at least one n...  
WO/2020/138126A1
A crosslinkable resin composition according to the present invention contains: a modified vinyl alcohol polymer containing a vinyl alcohol unit and a structural unit represented by formula (I); and an anionic polymer electrolyte. In form...  
WO/2020/138356A1
The present invention relates to a polyvinyl alcohol-based crosslinked copolymer containing an unsaturated monocarboxylic acid-based constituent unit, wherein the amount of constituent units forming a carboxylate in the crosslinked copol...  
WO/2020/138175A1
A resin composition comprising resin [1], which includes methacrylic ester units and has a triad syndiotacticity (rr) of 56% or greater, and resin [2], which comprises (meth)acrylic ester units (M) and 2-20 mass% units (R) having a main ...  
WO/2020/138284A1
Provided is a production method for modified vinyl alcohol polymer particles, wherein a mixed medium containing an unsaturated carboxylic acid, an acid catalyst, and water is mixed with vinyl alcohol polymer particles. In this production...  
WO/2020/138341A1
A vinyl alcohol polymer according to one embodiment of the present invention has an integral value (e) of from 0.8 to 20 if the total of the integral values (a)-(e) described below is taken as 100 in the 1H-NMR spectrum. (a) the integral...  
WO/2020/132742A1
The invention relates to an energy efficient, fast and environmentally favourable process for the preparation of chlorinated butyl rubbers, that uses hypochlorous acid (HOCl) and/or dichlorine monoxide (Cl2O) as halogenating agent. The p...  
WO/2020/138253A1
The purpose of the present invention is to provide a diverting agent that swells for a certain period of time (about 30 minutes to 5 hours) without being completely dissolved, so that a sufficient cold plugging property against cracks in...  
WO/2020/128265A1
The invention relates to a copolymer comprising units derived from fluorinated monomers of formula (I): (I) CX1X2=CX3X4, in which X1, X2, X3 and X4 are each independently chosen from H, F and alkyl groups comprising from 1 to 3 carbon at...  
WO/2020/128264A1
The present invention concerns a copolymer comprising fluorinated units of formula (I): (I) -CX1X2-CX3X4- in which each of X1, X2, X3 and X4 is independently chosen among H, F and alkyl groups comprising 1 to 3 carbon atoms which are opt...  
WO/2020/124221A1
A continuous process for producing a halogenated isoolefin copolymer involves: polymerizing at least one isoolefin monomer and at least one copolymerizable unsaturated monomer in an organic diluent to produce a halogenatable isoolefin co...  
WO/2020/128266A1
The present invention relates to a copolymer comprising fluorinated units of formula (I): (I) -C1X2-CX3X4- in which each of X1, X2, X3 and X4 is independently chosen from H, F and alkyl groups comprising from 1 to 3 carbon atoms which ar...  
WO/2020/129611A1
[Problem] To produce and provide a polymer for resists with high accuracy, said polymer for resists having a high alkali dissolution rate and being useful for a thick resist. [Solution] A polymer for resists, the solubility of which in a...  
WO/2020/127653A1
The invention pertains to certain fluoropolymer-based hybrid organic/inorganic composites, to polymer electrolytes obtained therefrom and to use of said polymer electrolytes in electrochemical devices.  
WO/2020/126598A1
Described herein are heterocyclic azide-containing monomer units, copolymers comprising such heterocyclic azide-containing monomer units, substrate- bound copolymers, and oligonucleotide-bound copolymers, methods for making such copolyme...  
WO/2020/126496A1
The present invention is directed to novel triblock copolymers, their preparation and their use as viscosity index improvers in lubricating oil compositions.  
WO/2020/130538A1
The present invention relates to a method for producing an acrylic emulsion resin, wherein the method enhances dispersion stability and adhesion characteristics of the acrylic emulsion resin by adding a specific monomer at a certain poin...  

Matches 1 - 50 out of 41,946