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WO/2019/049463A1 |
[Problem] To provide a stereolithography composition capable of improving the mechanical properties of a formed object in a high temperature environment and of sufficiently reducing viscosity during formation. [Solution] A stereolithogra...
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WO/2019/022869A1 |
A composition contains ethylenically unsaturated quaternary ammonium cations with acetate counterions, where each of the ethylenically unsaturated ammonium cations contain only one non-aromatic carbon-carbon double bond and the compositi...
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WO/2019/022866A1 |
A composition contains a mixed-charge polymer comprising independent pendant quaternary ammonium functionalities and pendant carboxylate functionalities extending from the polymer backbone, wherein the composition comprises less than one...
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WO/2019/013991A2 |
An example of a nucleic acid extraction material includes a substrate. The nucleic acid extraction material also includes a polycation bonded to at least a portion of a surface of the substrate. The polycation consists of a polymer of a ...
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WO/2019/005543A1 |
A formulation contains an anionically stabilized dispersion of polymer particles, a polymeric polyamine and an inorganic filler has a pH in a range of 6.0 to 8.5, viscosity greater than 15000 centipoise, and is free of volatile base, ami...
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WO/2019/004809A1 |
A mixture and combination comprising poly(ethylene glycol diacrylate), 1-vinyl-2-pyrrolidone and a photoinitiator, as well as the same mixture with a ceramic reinforcement, namely hydroxyapatite. A photopolymeric resin useful for 3D prin...
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WO/2019/003914A1 |
A production method for carbon fiber precursor fibers from which carbon fibers can be efficiently produced is provided in which a specific polyacrylonitrile-based copolymer is used. Also provided is a production method for carbon fibers....
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WO/2019/002254A1 |
The present document discloses copolymers, such that methods for obtaining them, wherein said copolymers comprise a salt of a group of formula (I) where one of the R3, R4, R5, R6, R7, R8 or R9 groups is an OR10 group and the rest of the ...
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WO/2018/228040A1 |
Water-soluble solid polyacrylamide formed by chain polymerization copolymerization of at least four types of monomers, i.e., a non-ionic monomer A, a non-ionic monomer B, a cationic monomer, and a anionic monomer. Use of the water-solubl...
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WO/2018/232417A1 |
Polycationic polymeric antimicrobial surfactant and polymeric biocompatible antimicrobial surfactant compositions are useful in dispersing various compounds in a carrier liquid. The polycationic polymeric antimicrobial surfactant and pol...
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WO/2018/212945A1 |
This application provides reactive, flexible, water-resistant hydroxyethylpyrrolidone methacrylate/glycidyl methacrylate copolymers having the structure: Formula (I) wherein a and b are integers, the sum of which less than 100, covalentl...
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WO/2018/208075A1 |
A quad-polymer composition comprises (a) acrylonitrile, (b) vinylimidazole, (c) methyl acrylate and (d) a monomer of acrylic acid or itaconic acid. Such quad-polymer composition may be used for forming a fiber (e.g., by means of melt-spi...
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WO/2018/199725A2 |
The present invention relates to a method for preparing an antibacterial super absorbent polymer by adding a silver nitrate aqueous solution to a solution containing citraconic acid (CCA) and vinylpyrrolidone (VP) as monomers, followed b...
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WO/2018/191247A1 |
The disclosure describes a polymerizable liquid that includes a reactive oligomer and a reactive monomer. The polymerizable liquid is an energy polymerizable liquid hardenable by a single reaction mechanism forming a Photoplastic materia...
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WO/2018/188488A1 |
The present invention belongs to the technical field of marine anti-fouling materials, and discloses a self-polishing zwitterionic anti-fouling resin having a main chain degradability and the preparation therefor and the use thereof. The...
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WO/2018/174102A1 |
One embodiment of the present invention provides: a curable composition for sheets to be used for three-dimensional shaping, which contains a polymerizable compound that comprises a polymerizable group and a functional group containing a...
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WO/2018/168867A1 |
[Problem] To provide a dispersion promoter, an adhesion improver, and a sizing agent with which it is possible to impart hydrophilicity and adhesiveness to the surface of various carbon materials and impart sizing properties to fibrous c...
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WO/2018/162396A1 |
Cross-linked copolymers in the form of dense or porous membranes (films) and their application as colorimetric sensors of divalent metals and/or oxidising anions in aqueous media, such as for example in drinking and industrial water, and...
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WO/2018/156766A2 |
Curable formulations, cured formulations, and mixtures and composites thereof which are solvent and/or water soluble or solvent and/or water degradable are described, as well as methods of making and using the formulations, mixtures, and...
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WO/2018/135999A1 |
This invention relates to a hydrophilic polymer and membrane for oil-water separation. More particularly, this invention relates to a super hydrophilic polymer and membrane with zwitterionic property for oil-water separation, and method ...
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WO/2018/134438A1 |
The polymeric dispersant is a copolymer obtainable by copolymerizing at least a first monomer chosen from a maleimide compound and maleic anhydride, and a second monomer being an ethylenically unsaturated monomer and in case of maleic an...
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WO/2018/132548A1 |
This application provides cross-linked block copolymers comprising at least one block comprising repeating units derived from monomers comprising lactam and acryloyl moieties. The application further provides compositions comprising the ...
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WO/2018/129121A1 |
Embodiments in accordance with the present invention encompass compositions encompassing a procatalyst and a thermal or photoactivator along with one or more monomers which undergo vinyl addition polymerization when said composition is h...
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WO/2018/121329A1 |
Disclosed are a magnetic metal oxide crosslinked acidic poly(ionic liquid) and the use thereof, wherein same belong to the technical field of solid acid catalysis. The catalyst prepared by the present invention has a good Lewis acidic si...
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WO/2018/119835A1 |
An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion, and the aqueous coating composition providing the resulting coatings with good anti-corrosion property.
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WO/2018/110461A1 |
The present invention provides: a surface treatment liquid which is capable of performing good hydrophilization or hydrophobization of the surface of an object to be treated even if the surface treatment liquid does not contain a coating...
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WO/2018/108107A1 |
A conjugated polymer, comprising repeat units represented by formula (I), wherein p represents the number of the repeated units and is an integer greater than or equal to 1; D 1 has a structure represented by formula (II); and B 1 has a ...
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WO/2018/103265A1 |
The present invention relates to a polyacrylate leveling agent, a preparation method and use thereof. The polyacrylate leveling agent has a chemical structure of formula (I), wherein the monomer (A) is one or more selected from the compo...
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WO/2018/105561A1 |
Provided are: a novel copolymer which is expected to form an optical film that has excellent retardation characteristics such as a high retardation even if the optical film has a thin thickness; and an optical film which uses this copoly...
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WO/2018/095918A1 |
The invention relates to copolymers containing cationic structural units and macromonomer structural units. For example, such copolymers are advantageously suitable for use in cleaning agent compositions, and the use thereof on hard surf...
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WO/2018/095916A1 |
The invention relates to copolymers and their use in detergent compositions. Disclosed are copolymers which contain cationic structural units and macromonomer structural units. The copolymers can advantageously be used in detergent compo...
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WO/2018/079539A1 |
Provided is a composition useful for paints and the like. The composition includes an emulsion (A) and a polymer (B) containing at least a vinyl lactam-based monomer and a hindered amine-based monomer as polymerization components.
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WO/2018/072252A1 |
Provided are an oil-soluble polyamine, a method of dispersing a carbon halide material, and a mixture containing the carbon halide material. The oil-soluble polyamine is a graft polymer, and comprises a polyamine backbone and an oil-solu...
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WO/2018/074334A1 |
The purpose of the present invention is to provide a copolymer for detergent that has exceptional antimicrobial performance during washing and persistence of antimicrobial performance after washing, as well as an exceptional capability t...
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WO/2018/074806A1 |
The present application can provide a block copolymer and a use thereof. The present application can provide a block copolymer and a use thereof. The block copolymer of the present application can provide a block copolymer which has exce...
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WO/2018/008985A9 |
The present invention provides a culture plate comprising a copolymer formed from a first monomer for forming a thin film having high surface free energy and a second monomer for forming a thin film having low surface free energy, a meth...
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WO/2018/070537A1 |
Provided is a hardening composition that has a rupture elongation of an obtained hardened substance at 100°C of 6–80%, a molecular weight at cross-linking points of the obtained hardened substance of 20–2,000 g/mol, and a rupture el...
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WO/2018/070538A1 |
This curable composition contains a bifunctional or trifunctional (meth)acrylate compound, the central backbone of which has an axis of 3-fold rotational symmetry, and a monofunctional (meth)acrylate compound, the homopolymer of which ha...
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WO/2018/066941A1 |
The present invention relates to a colorimetric photonic crystal structure comprising a high-refractive index layer using a copolymer simultaneously comprising a repeat unit containing a quaternary ammonium ion and a repeat unit derived ...
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WO/2018/061916A1 |
The purpose of the present invention is to provide: a copolymer that is capable of being immobilized on a base material while maintaining a high antithrombotic property persistently without having to introduce heparin or an anticoagulant...
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WO/2018/058787A1 |
Disclosed is a hydrate kinetic inhibitor of a structural formula as represented by formula I. The inhibitor has a good water solubility, a high inhibitory activity, a capability of achieving a good inhibitory effect, a small usage amount...
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WO/2018/058786A1 |
Disclosed is a hydrate kinetic inhibitor of a structural formula as represented by formula I. The inhibitor of the present invention has a good water solubility, a high inhibitory activity, a capability of achieving a good inhibitory eff...
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WO/2018/025979A1 |
The purpose of the present invention is to provide a copolymer having exceptional water permeability, platelet adherence suppression, and protein adherence suppression, and to provide a separation membrane, a medical device, and a medica...
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WO/2018/015666A1 |
The invention relates to a copolymer obtained by copolymerisation of at least: an apolar monomer (ma) with the following formula (I), where u = 0 or 1, w = 0 or 1, E = -O- or -NH(Z)-, or -O-CO-, or -NH-CO- or -CO-NH-, wherein Z is H or a...
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WO/2017/223398A1 |
The invention provides polymers and polymeric nanogels in which nucleic acid molecules can be stably entrapped or encapsulated and are controllably delivered and released upon degradation of the nano-structures in response to specific mi...
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WO/2017/217813A1 |
The present application relates to: an amphiphilic polymer comprising a first block (A) and a second block (B), which is phase separated from the first block (A) and comprises a polymerization unit (B1) of a polymerizable monomer satisfy...
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WO/2017/217817A1 |
The present application relates to: an amphiphilic triblock (A-B-C) polymer comprising a first block (A), a second block (B) phase separated from the first block (A), and a third block (C), wherein the solubility parameter of the first b...
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WO/2017/193050A1 |
Pharmaceutical compositions for and methods of treating an animal, including a human, and methods of preparing such compositions. The pharmaceutical compositions contain nonabsorbable compositions and may be used, for example, to treat d...
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WO/2017/192688A1 |
Methods for synthesizing acryloyl-based copolymers. The methods include providing a free radical initiator with a solution including monomeric repeating units, a chain transfer agent, and an organic solvent to form a reaction mixture, in...
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WO/2017/192689A1 |
Copolymers having General Formula (I): [insert formula] in which R1 and R3 are chosen from divalent C4-C7 aliphatic groups and divalent C4-C7 heteroaliphatic groups, optionally substituted with one or more C1-C6 aliphatic groups, heteroa...
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