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JP2024501094A |
The curable composition includes a polymerizable material and a photoinitiator, and the polymerizable material can include a first monomer including at least one bismaleimide monomer and at least one second monomer. The viscosity of the ...
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JP7408153B2 |
An antimicrobial polymer for use in an ophthalmic implant, includes at least one antimicrobial monomer; and at least one other monomer selected from an acrylic, silicone, vinyl and collagen monomer.
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JP2023180135A |
To provide a retardation film manufacturing method that can suitably manufacture a retardation film having high in-plane birefringence and having an in-plane phase difference indicating reverse wavelength dispersion characteristics, by u...
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JP2023178249A |
To provide a soft contact lens which has two coating layers formed on a surface thereof and keeps sufficient hydrophilicity and lubricity even when continuously worn for a long time.It has been found that a soft contact lens comprising a...
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JP2023552150A |
A dispersant for lithium ion batteries, a method for producing the same, a positive electrode slurry, and a lithium ion battery are provided, and the dispersant includes a structural unit A derived from a solvent-philic monomer, and a st...
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JP2023552151A |
A dispersant for lithium ion batteries, a method for producing the same, a positive electrode slurry, and a lithium ion battery are provided, and the dispersant comprises a structural unit A derived from N-vinylpyrrolidone, a structural ...
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JP7385694B2 |
A process of forming a cross-linked electronically active hydrophilic co-polymer comprising the steps of: providing a co-monomer solution comprising at least one hydrophobic monomer, at least one hydrophilic monomer, water, at least one ...
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JP2023165491A |
To provide a novel monomer of a degradable polymer that is stable even in the air, and a novel degradable polymer with superior degradability.The present invention provides a cyclic ketene aminal compound, and a degradable polymer prepar...
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JP7375697B2 |
A resist composition comprising an ammonium salt and fluorine-containing polymer comprising repeat units AU having ammonium salt structure of a carboxylic acid having an iodized or brominated aromatic ring and repeat units FU-1 having a ...
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JP2023546617A |
The present invention provides a contact lens material that includes a hydrophilic monomer, a crosslinking agent, an initiator, and a siloxane monomer. [Solution] When the total weight of the contact lens material is 100 parts by weight,...
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JP7365756B2 |
To provide a resin composition that maintains hygroscopicity comparable to that in conventional hygroscopicity impart agents, and both prevents decrease in mechanical strength and shows coloring resistance.A resin composition contains a ...
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JP7363694B2 |
To provide a resist material which has high sensitivity and hardly causes nanobridges, pattern collapse and residues even when being positive or negative, and to provide a pattern forming method using the same.The resist material contain...
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JP7359998B2 |
To provide a polymer material that can effectively and stably immobilize protein such as an enzyme and a mediator compound used in an electrode of a biofuel battery.A hydrogel is formed from a copolymer containing a monomer unit having a...
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JP2023141398A |
To provide a method for producing vinylpyridine/styrene sulfonate random copolymers and copolymer films having desired molecular weights and compositions from stable and high-concentration monomer aqueous solution.When preparing an aqueo...
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JP2023140062A |
To provide a copolymer and a resin composition which are excellent in hydrolysis characteristics.A copolymer includes a structural unit (a1) derived from a compound represented by formula (I), and a structural unit (a2) derived from at l...
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JP7351268B2 |
A resist composition comprising an ammonium salt and fluorine-containing polymer comprising repeat units AU having an ammonium salt structure of an iodized or brominated phenol compound and repeat units FU-1 having a trifluoromethylalcoh...
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JP2023134418A |
To provide excipients for pharmaceutical formulations that allow for a safe and efficient stabilization against recrystallization and precipitation from the supersaturated state after in vivo release of sparingly water-soluble active ing...
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JP7349796B2 |
To provide a moisturizing agent polymer that is excellent in moisture retention, application feeling (resilient feeling) and residual feeling (frictional feeling, adhesive feeling) when formed into a moisturizing agent.The moisturizing a...
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JP2023540122A |
An automatic dishwashing detergent composition comprising a terpolymer comprising (meth)acrylic acid, a linear or branched C1-C20 alkyl (meth)acrylate, and vinylpyrrolidone, and a nonionic surfactant.
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JP2023539977A |
Porous polymer aerogels with greater than 5% by mass of amine-containing vinyl monomers incorporated into the polymer backbone. preparing a solution comprising at least one solvent, an amine monomer having a protected amino group, one or...
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JP7339721B2 |
To provide a water-soluble packaging film capable of preventing contamination of a roll during delivery of the roll, capable of releasing an agent in short time, excellent in chemical resistance, and capable of preventing reduction of wa...
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JP2023121960A |
To provide a novel organosilicon compound having a 2-oxazoline group which can be suitably used for modification or surface modification of various inorganic and organic materials, a silane coupling agent containing the compound and an o...
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JP7329407B2 |
To improve water permeability and maintain its effectiveness even in situations where a large amount of strongly hydrophobic fouling easily adheres to papermaking equipment for removing moisture such as wire and felt in a paper manufactu...
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JP7327467B2 |
Proposed is a method for producing an aqueous solution, which has a thickening property, of an N-vinyl carboxylic acid amide copolymer. This method for producing an aqueous solution of an N-vinyl carboxylic acid amide copolymer is charac...
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JP7323658B2 |
The invention relates to acrylonitrile-based cation exchangers, to a process for the production thereof and to the use thereof for decationization and/or softening of aqueous or organic solutions.
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JP7322190B2 |
The invention is generally related to topical ophthalmic compositions comprising: from about 0.05 w/v % to about 5 w/v % of galactomannan polymer; a cis-diol and about 0.5 w/v % to about 10 w/v % of a hydrophilic copolymer which comprise...
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JP7322028B2 |
Terpolymer, wherein 20 to 35% by weight of the structural units are derived from acrylic acid, 45 to 60% by weight of the structural units from a hydrophobic methacrylate selected from a group consisting of isopropyl methacrylate, tert-b...
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JP2023533105A |
A solid polymer electrolyte comprising a cross-linked ionic liquid (IL) matrix with functional groups capable of interacting with lithium ions; a reactive polymerizable functional group capable of interacting with lithium ions and cross-...
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JP2023103970A |
To provide a novel resin which has a constituent unit having a heterocycle and gives a cured film excellent in solvent resistance even when the cured film is formed by heating a composition containing the resin at a low temperature, e.g....
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JP2023103974A |
To provide a resin composition that can form a novel film having excellent properties.A resin composition comprises a resin (A), inorganic particles (B) and a solvent (E), wherein the resin (A) has a structural unit (Ab) that has a carba...
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JP7314937B2 |
As a polymerizable composition which is capable of forming a cured product (heat resistant soluble member) that appropriately maintains solubility in an aqueous solution even after heat treatment, a polymerizable composition is provided ...
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JP7314938B2 |
As an ionizing-radiation-curable polymerizable composition which can be dissolved by an aqueous solution and which can suitably maintain the cured shape thereof even in a high-temperature environment, there is provided a polymerizable co...
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JP2023530923A |
The present invention has a pH value in the range of 5 to 9 at 55°C and has the formula (I) [Chemical 1] (Where residues R are independently CH2-PO(OR'')2and the residues R are independently of each other alkylene residues having 2 to 4...
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JP2023529937A |
The present invention has a pH value in the range of 5-9 at 55°C and contains at least one copolymer, the copolymer being water-soluble or water-dispersible and selected from the group consisting of polyvinylpyrrolidone. , an aqueous ph...
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JP7304753B2 |
This copolymer latex for an adhesive and this adhesive composition contain a copolymer latex (A) and a copolymer latex (B). The copolymer latex (A) is an emulsion polymer of a monomer composition (a) containing 35-75% by mass of a butadi...
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JP7304752B2 |
This copolymer latex for an adhesive contains a copolymer latex (A) and a copolymer latex (B). The copolymer latex (A) is an emulsion polymer of a monomer composition (a) containing 35-75% by mass of a butadiene monomer, 10-30% by mass o...
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JP2023528221A |
copolymers comprising a plurality of zwitterionic repeat units and a plurality of hydrophobic repeat units, wherein at least a portion of the hydrophobic repeat units each independently comprise a crosslinkable moiety; crosslinked copoly...
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JP7299242B2 |
The present invention relates to a curable resin composition comprising a curable resin mixture and at least one C2-C3-alkenyl-substituted compound of formula (I) wherein m is 1, 2 or 3; Rm1, Rm2, Rm3 and Rm4 are hydrogen or C6-C14-arylo...
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JP7296610B2 |
To provide a novel artificial chaperone molecule that enables protein denaturation inhibition and refolding of denatured protein.The present invention provides: a high-temperature dissolution type temperature-responsive polymer, typicall...
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JP7287956B2 |
Provided herein are coated substrates. Also provided herein are methods for attaching phosphonates, phosphonic acids, or derivatives thereof to an organic or an inorganic substrate (e.g., a metal oxide substrate) via phosphonate chemistr...
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JP2023076805A |
To provide a polymeric dispersant and an aqueous ink jet ink composition including the polymeric dispersant.A polymeric dispersant includes a copolymer comprising: a basic moiety; an alkyl group having from about 4 to about 40 carbon ato...
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JP7284730B2 |
To provide a method for producing a polymer having a benzene ring substituted by at least one set of adjacent hydroxyl groups such as a catechol group and a gallol group in the side chain, which is simple to operate and does not cause ge...
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JP7282105B2 |
A water extractable ophthalmic device is disclosed which is a polymerization product of a monomeric mixture comprising: (a) one or more cyclic lactams; (b) one or more non-bulky organosilicon-containing monomers; (c) one or more bulky si...
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JP7280559B2 |
[Problem] To provide a novel primer used for a pretreatment step in electroless plating, the primer having high heat resistance and being capable of forming a plating base layer not including corrosive atoms, and cost reduction also bein...
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JP2023520805A |
The present invention is generally in the field of crosslinkable aqueous vinyl polymer dispersions, coating compositions comprising said crosslinkable aqueous vinyl polymer dispersions, coating formulations comprising said crosslinkable ...
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JP7276669B2 |
Provided is an allylamine copolymer which is obtained by polymerizing a monoallylamine monomer and an ethylenically unsaturated monomer, said monomers having different polymerization properties, in water with high yield, and which has a ...
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JP2023064081A |
To solve the problem in which: a large amount of gold complex anions exist in a cleaning liquid after gold plating, and is adsorbed and recovered by a strongly basic ion exchange resin, but it is difficult to be desorbed, thus an ion exc...
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JP7269295B2 |
To provide a composition for a secondary battery electrode having excellent dispersibility and adhesiveness of an active material and capable of maintaining moderate viscosity over a long period of time and manufacturing a secondary batt...
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JP7265581B2 |
An aspect of the present disclosure relates to a dispersant for a positive electrode of a power storage device, the dispersant being a copolymer containing a constitutional unit represented by the following formula (1), a constitutional ...
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JP7262125B2 |
Disclosed are novel polymers that contain monomer units derived from 4-vinylpyridine and monomer units derived from a co-monomer. The polymers may be complexed with a metal, and linear or crosslinked. Also disclosed are methods for prepa...
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