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Matches 1 - 50 out of 26,644

Document Document Title
WO/2021/211482A1
A foam control agent and method of controlling foam for bioethanol processing by use of a foam control agent, wherein the agent comprises at least a (poly)glycerol ether. Preferably the (poly)glycerol ether is 2-(2-ethylhexyloxy)-l, 3-pr...  
WO/2021/206116A1
This draw solute for a forward osmosis membrane method contains a random copolymer obtained by randomly adding a monomer containing ethylene oxide and butylene oxide to a compound having at least one hydroxyl group.  
WO/2021/165283A3
The present invention relates to a process for preparing a double metal cyanide (DMC) catalyst, comprising the reaction of an aqueous solution of a cyanide-free metal salt, an aqueous solution of an alkaline metal cyanide salt, an organi...  
WO/2021/206026A1
Provided is a curable composition containing a hydrolyzable silyl group-containing polyoxyalkylene polymer (A), silica (B), a silane compound (C) having an alkyl group having at least 4 carbon atoms, and a compound (D) in which a silyl g...  
WO/2021/204783A1
The invention relates a moisture-curable composition, A moisture-curable composition, comprising at least one organic polymer P containing reactive silane groups, between 1.0 wt.-% and 25.0 wt.-%, preferably between 2.0 wt- % and 20 wt.-...  
WO/2021/204718A1
The present invention relates to novel polyaryl ether ketone copolymers, a method for their preparation, polymer compositions including the same and shaped articles manufactured from said polymer compositions.  
WO/2021/205159A1
A fused filament fabrication filament, method and process, for layer-wise formation of a component, wherein the filament, method and process comprise feedstock material comprising a polyaryletherketone, PAEK and optionally, one or more f...  
WO/2021/206194A1
The present invention relates to a method for producing polyether ketone ketone, wherein catalyst injection rates are adjusted during production to suppress scale formation, whereby the yield can be improved. More specifically, the prese...  
WO/2021/113643A3
Improved methods and reactants for the chemical synthesis of therapeutic nanoparticles are provided. The nanoparticles comprise a polymeric core, to which is attached one or more homing molecules and one or more therapeutic agents. Impro...  
WO/2021/198808A1
A fluoropolymer is described comprising pendent groups having the formula: -(CF2)a-(OCbF2b)c-(OCeF2e)-SO2-[NX2-SO2(CF2)f-SO2]d-NX1-SO2- Rf wherein Rf is a perfluoroether and X1 and X2 are independently cationic counterions. Also describe...  
WO/2021/200342A1
A mixture of polymers (A) and (B) each having a polyoxyalkylene main-chain structure and a terminal structure bonded to a terminal end of the main-chain structure. The terminal structure has a hydrolyzable silyl group and a terminal olef...  
WO/2021/195930A1
Provided is an aqueous coating composition comprising a binder and a coalescent which is based on a secondary alcohol alkoxylate or a tertiary alcohol alkoxylate.  
WO/2021/198054A1
The invention relates to a process for preparing a polyoxyalkylene carbonate polyol by reacting a polyoxyalkylene polyol with a cyclic carbonate in the presence of an amine catalyst. The invention further relates to polyoxyalkylene carbo...  
WO/2021/194381A1
The invention relates to a method for producing a fine crystalline form of calcium cis-2,3-epoxysuccinate which can be used as a seed crystal for producing a crystalline form of calcium cis-2,3-epoxysuccinate and a feedstock for producin...  
WO/2021/191069A1
The invention relates to a method for producing an ether esterol, preferably a polyether esterol, by reacting an H-functional starter substance (1) with a cyclic anhydride (2) in the presence of a catalyst (4), wherein the cyclic anhydri...  
WO/2021/191869A1
A poly(phenylene ether) copolymer comprising first repeating units comprising a C1-6alkyl(C6-30cycloalkenyl) pendant group; second repeating units different from the first repeating units; a copolymer of Formula (3); and optionally, at l...  
WO/2021/191868A1
A poly(arylene ether) copolymer wherein the poly(arylene ether) copolymer is a product of oxidative copolymerization of monomers comprising a first monohydric phenol; a second monohydric phenol different from the first monohydric phenol;...  
WO/2021/191801A1
A poly(arylene ether) copolymer wherein the poly(arylene ether) copolymer is a product of oxidative copolymerization of monomers comprising a first monohydric phenol; a second monohydric phenol different from the first monohydric phenol;...  
WO/2021/187352A1
Provided is a polyether compound including repeating units represented by general formula (1), wherein the polyether compound is characterized by containing repeating units represented by general formula (2) as at least some of the repea...  
WO/2021/186430A1
The present invention provides a generic platform for delivering molecules with low blood-brain barrier (BBB) penetration into the brain. The nano-delivery system is based on a core nanoparticle which is conjugated through a first polyme...  
WO/2021/185800A1
The present invention relates to a moisture-curable composition that is a compound containing a silane-terminated modified polymer as a main component, has both excellent workability due to low viscosity at a high shear rate and sufficie...  
WO/2021/185710A1
The invention relates to a process for starting up a reactor for the continuous production process of polyether carbonate polyols by the addition of alkylene oxide and carbon dioxide in the presence of a DMC catalyst and/or a metal compl...  
WO/2021/186252A1
A poly(phenylene ether) composition includes specific amounts of a poly(phenylene ether)-poly(siloxane) block copolymer reaction product including a poly(phenylene ether)-poly(siloxane) block copolymer and a poly(phenylene ether), an org...  
WO/2021/182152A1
The present invention provides a (poly)alkylene-glycol-containing compound having better detergency against complex soil in which hydrophilic soil and hydrophobic soil are combined than conventional (poly)alkylene-glycol-containing compo...  
WO/2021/182166A1
Provided are: a fluorine-containing ether compound, a fluorine-containing ether composition, and a coating liquid that are capable of forming a surface layer having excellent durability; and an article that has a surface layer having exc...  
WO/2021/182342A1
The present invention relates to a block copolymer containing an aromatic polysulfone block (A) and a polyoxyalkylene block (B), wherein the ratio of [the number average molecular weight of the polyoxyalkylene block (B)] / [the number av...  
WO/2021/180497A1
1) Moisture curable silylated composition comprising : - from 35 to 65 % by weight of a polymer (A) comprising at least 2 alkoxysilyl terminal groups of formula (I) : (Formula I) wherein R1 represents a hydrocarbon-based divalent radical...  
WO/2021/182348A1
The present invention relates to a block copolymer production method comprising a step in which an aromatic polysulfone (a) having at least one Cl atom at a terminal is prepared in advance, and a step in which the aromatic polysulfone (a...  
WO/2021/180567A1
The present invention relates to a method for preparing polyether carbonate polyols by adding alkylene oxide and carbon dioxide to a H-functional starter substance in the presence of a DMC catalyst or a metal complex catalyst based on th...  
WO/2021/182118A1
An organic polymer according to the present invention includes a reactive silyl group represented by the formula: -S-CH2-SiR1 aX3-a. (In this formula, R1 represents a substituted or unsubstituted hydrocarbon group having 1-20 carbon atom...  
WO/2021/176211A1
The present invention relates to a (poly)ol block copolymer of general structure B-A-(B)n, wherein block A is a polycarbonate block or polyester block, n=t-1 and t = the number of reactive end residues on block A, wherein block B is a po...  
WO/2021/176212A1
The present invention relates to a process for producing a (poly)ol block copolymer comprising the reaction of a DMC catalyst with a polycarbonate or polyester (poly)ol (co)polymer and ethylene oxide, and optionally one or more other alk...  
WO/2021/175972A1
The invention relates to block copolymer comprising i) A first block wherein at least 65 mol-% of the repeating units of the first block are repeating units of the formula (I) -[CH2-CH2-O]-, ii) A second block wherein at least 90 mol-% o...  
WO/2021/176809A1
[Problem] To provide a polyrotaxane having high heat resistance. [Solution] A polyrotaxane having a straight-chain molecule, a ring molecule encircling the straight-chain molecule in a skewered manner, and a blocking group disposed at bo...  
WO/2021/178573A1
A composition of matter useful in an electrolyte, comprising a polymer including: a repeat unit, the repeat unit including a backbone section; and a side chain attached to the backbone section, wherein the side chain includes a ligand mo...  
WO/2021/178217A1
The invention relates to cosmetic compositions comprising certain polyethers, polyether derivatives (e.g., polymeric alcohols and derivatives thereof), and methods of making and using the same, specifically in the field of cosmetic or pe...  
WO/2021/175122A1
Disclosed are a composite polymer, and a preparation method therefor and an application thereof. The composite polymer is a block copolymer of polyfurfuryl alcohol and polyoxyethylene. The composite polymer has excellent bonding performa...  
WO/2021/171209A1
A process comprising: a) reacting an alcohol ROH, where R is a C6-22 linear and/or branched alkyl with n moles of ethylene oxide, where n ranges from 1 to 20, using a double metal cyanide catalyst to form an ethoxylated mixture comprisin...  
WO/2021/170520A1
The present invention relates to polymers obtained by the copolymerization of (per)fluoropolyether (PFPE), tetrafluoroethylene (TFE) and at least one non-homopolymerizable olefin.  
WO/2021/172296A1
Provided is a method for producing a polymer for a resist underlayer film-forming composition that allows the molecular weight to be controlled easily and permits conversion of substituents in the molecule and a polymerization reaction t...  
WO/2021/167831A1
Disclosed are methods for purifying polyols containing oxyalkylene units that is an alkali metal catalyzed alkoxylation reaction product of an alkylene oxide and an H-functional starter. The methods include neutralizing the alkali metal ...  
WO/2021/168462A1
This disclosure relates to remediation processes and systems. Disclosed herein are processes and systems for remediation of material contaminated with one or more per- and polyfluoroalkyl substance (PFAS) compounds.  
WO/2021/165468A1
The present invention relates to an alkoxylated polyalkylene imine or an alkoxylated polyamine according to the general formula (I), in which the variables E1 to E5, R, B, y and z are defined below. The present invention further relates ...  
WO/2021/165493A1
The present invention relates to an alkoxylated polyamine according to the general formula (I)), in which the variables E1 to E5, R and y are defined as disclosed in the description. The present invention further relates (i) to a process...  
WO/2021/161905A1
Provided are: a fluoroether compound, a fluoroether composition, and a coating fluid which are able to form surface layers having excellent finger slipperiness and excellent durability; an article having a surface layer which has excelle...  
WO/2021/162049A1
The present invention contains: (A) a polyoxyalkylene polymer having a reactive silicon group; (B) an amine compound wherein the conjugate acid has a pKa value (in water) of 11.0 or higher; and (C) an organic acid having a pKa value of 2...  
WO/2021/127292A3
Adhesion-promoting compositions and the use of the adhesion-promoting compositions to provide adhesion-promoting interlayers to enhance adhesion between adjoining layers of sulfur-containing sealants are disclosed. In repair applications...  
WO/2021/157596A1
A curable composition including a first compound, which has a group represented by general formula (x) and an epoxy group and has a molecular weight of 1,000 or lower. In general formula (x), Rf1 and Rf2 each independently represent a fl...  
WO/2021/157320A1
A polyalkylene glycol mono(meth)acrylate which is represented by formula (1): CH2=CR-COO-(AO)n-H and in which the ratio wb/wf of wb and wf calculated from a chromatogram measured with gel permeation chromatography satisfies formula (2): ...  
WO/2021/157472A1
Provided is a side filling resin composition which can impart excellent thermal shock resistance to a semiconductor device even when a peripheral edge portion of the surface facing a base material in a mounting component of the semicondu...  

Matches 1 - 50 out of 26,644