Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 2,971

Document Document Title
WO/2024/058031A1
An actinic-ray-curable resin composition comprising: a polymer containing a quaternary ammonium salt; and a phosphoric acid ester and/or a salt, the anion of the salt including a polyoxyalkylene structure. The actinic-ray-curable resin c...  
WO/2023/210562A1
The present disclosure provides a curable polymer which enables the achievement of a resin that is effectively reduced in the dielectric loss tangent (Df) under high frequency conditions, while having a sufficiently high glass transition...  
WO/2023/212672A2
The present disclosure provides for compositions including at least one type of watersoluble polymer having a molecular weight of about 10 kDa to 10,000 kDa, methods of making the water-soluble polymer, structures having the water-solubl...  
WO/2023/190037A1
This silicone skeleton-containing compound is represented by formula (1). (In the formula, each R1 independently represents a monovalent organic group, each R2 independently represents a divalent organic group, each R3 independently repr...  
WO/2023/167148A1
The present invention provides: a phosphorus-containing compound which is useful as a reactive phosphorus-based flame retardant, which has excellent solubility in a solvent, and a cured product of which has excellent heat resistance and ...  
WO/2023/145203A1
This polymer compound contains a structure obtained by bonding conjugated carbon atoms having condensed polycyclic aromatic ring groups with silicon atoms, the bonding being cleavable by a cooperative effect between light irradiation and...  
WO/2023/108584A1
A process to form a composition, and related composition, the process comprising thermally treating at least the following components: a) an olefin/silane interpolymer comprising at least one Si-H group, and b) a propylene-based polymer,...  
WO/2023/108587A1
A process to form a crosslinked composition, the process comprising thermally treating a composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si-H group, b) at least one ...  
WO/2023/108583A1
A process to form a crosslinked, foamed composition, and related processes and compositions, the process comprising thermally treating a first composition that comprises the following components: a) at least one olefin/silane interpolyme...  
WO/2023/105344A1
A method of suppressing microbial virulence. The method includes administering and/or applying a composition. The composition includes (a) a surfactant comprising (i) a polyethylene glycol compound comprising a fatty acid moiety, or (ii)...  
WO/2023/100992A1
A silsesquioxane derivative represented by formula (1). In formula (1), R1 is a hydrogen atom or a C1-6 alkyl group, R2 is a C1-10 alkylene group, a C3-10 cycloalkylene group, a C6-10 arylene group, or a C7-12 aralkylene group, R3 is a f...  
WO/2023/068316A1
The present invention addresses the problem of providing a polymer which is suitable for use as a material for a soft contact lens that can improve anti-glare properties and contrast. This polymer is obtained by copolymerizing an organic...  
WO/2023/062933A1
The present invention provides a polysiloxane compound which contains one cyclic aliphatic hydrocarbon group having 8 to 20 carbon atoms in each molecule, and which is characterized by having a (meth)acryloxy group and a tertiary hydroxy...  
WO/2023/022095A1
The present invention provides: a multibranched polymer production method which enables polymerization at a high rate of polymerization, efficiently by controlling the molecular weight and molecular weight distribution; a multibranched p...  
WO/2023/018765A1
The present invention relates to e.g. a benzophenone monomer, such as e.g. the cyclooctene (COE) benzophenone monomer (1). Also disclosed is e.g. a tetraaminophosphonium (tetrakis®) monomer, such as e.g. the isopropyl-methyl tetrakis® ...  
WO/2022/261614A1
Synthesis of phosphonium based polymers is disclosed. Chemical Mechanical Planarization (CMP) slurries comprise abrasives; activator; oxidizing agent; additive comprising phosphonium based polymers; and water. The use of the synthesized ...  
WO/2022/255203A1
The purpose of the present invention is to provide a resin composition that has an extended pot life while also maintaining properties such as adhesive strength, and a polymer having a phosphate group or a phosphate ester group which can...  
WO/2022/210547A1
A compound that includes two or more structural units based on a monomer (M) and has a radical polymerizable group at an end, the structural units based on the monomer (M) being hydrolyzable. A polymer including a structural unit based o...  
WO/2022/176682A1
A method for producing a monomer composition containing a polymerizable group-containing phosphate compound, the method comprising causing, in the presence of an urethane compound, a reaction between diphosphorus pentaoxide and a polymer...  
WO/2022/158176A1
An organosilicon compound represented by formula (1). (R1 is an alkyl, alkenyl, aryl, or acyl group, R2 is an alkyl or aryl group, R3 is a hydrogen atom or a methyl group, A1 is a single bond or an alkylene group, A2, A3, and A4 are each...  
WO/2022/138329A1
[Problem] To provide a monomer composition that poses no concern about safety when used as a raw material of a cosmetic, etc. and does not trigger a decrease in quality such as gelation, and a method for producing the same. [Solution] A ...  
WO/2022/131022A1
Provided are hollow resin particles used in a resin composition for a semiconductor member with which it is possible to provide a semiconductor member capable of manifesting excellent low dielectric properties when used in a resin compos...  
WO/2022/130919A1
Provided are: a tellurium-containing compound represented by formula (M1); a polymer of a tellurium-containing compound represented by any one of formulae (M1) to (M3); and a method for producing the polymer. X1 to X3, Y1 to Y3 and Z1 to...  
WO/2022/114405A1
The present invention relates to a low dialectric, high heat-dissipation liquid crystal monomer for millimeter wave band, and dialectric material of liquid crystal polymer composition comprising the polymer of the liquid crystal monomer,...  
WO/2022/085221A1
The present invention addresses the problem of providing a highly heat-resistant thermosetting resin composition able to be used in a high frequency printed circuit board. Provided is a phosphoric acid ester compound having an ethylenica...  
WO/2022/071286A1
A liquid-crystal display element production method that includes a step in which a liquid-crystal composition comprising a liquid crystal and a radically polymerizable compound represented by formula (A) is brought into contact with a ra...  
WO/2022/066180A1
Described herein are novel super absorbent materials. The super absorbent materials are copolymerized with strong or super strong ionizable monomers and bulky counter ions or select metal salts. The copolymer-based super absorbent materi...  
WO/2022/025237A1
The present invention provides a novel phosphorus compound, specifically a phosphine oxide compound represented by the general formula Ra-P(=O)R1R2 or a salt of the phosphine oxide compound. In the formula, R1 and R2 are the same or diff...  
WO/2022/013641A1
Medical compositions and methods of suppressing microbial virulence are provided. By suppressing virulence, administration and/or application of the medical compositions can be used to prevent, mitigate, or treat a microbial infection. M...  
WO/2022/000306A1
Disclosed are a multifunctional superplasticizer for ultra-high performance concrete and a preparation method therefor. The main chain of the multifunctional superplasticizer for ultra-high performance concrete is an alkyl chain. As for ...  
WO/2022/004285A1
Provided are: a photosensitive resin composition; a cured product thereof; and a wiring structure, an electronic component, a semiconductor device, and a camera module containing the cured product. The photosensitive resin composition is...  
WO/2021/246131A1
Provided are an aqueous dispersion that can form a coating film having remarkably excellent adhesion to metal while also having excellent abrasion resistance, a coating agent for metal that contains said aqueous dispersion, and a coating...  
WO/2021/216086A1
Systems and methods for using a filtration medium coated with a zwitterionic polyelectrolyte to treat slop water recovered. In some embodiments, the systems include: a treatment unit including an inlet for receiving a slop water stream i...  
WO/2021/216093A1
Systems and methods for using a filtration medium coated with a zwitterionic polyelectrolyte to treat various fluids including, but not limited to, fracturing fluids and drilling muds recovered at a rig site. In some embodiments, the sys...  
WO/2021/150668A1
A liquid composition is disclosed. The liquid composition comprises a silicone-acrylate polymer. The silicone-acrylate polymer comprises acrylate-derived monomeric units comprising siloxane moieties, optionally epoxide-functional moietie...  
WO/2021/110852A1
The present invention relates to a flame retardant polymer comprising phosphorus-containing repeating units of general formula An‐X‐Bm, wherein A is a polymeric radical, B is a phosphorus-containing moiety according to a general form...  
WO/2021/078082A1
Disclosed is the use of a zwitterion or zwitterionic polymer as a pH buffer material. The zwitterion or zwitterionic polymer of the present invention has buffering capability for both acids and bases. The buffering capacity of the zwitte...  
WO/2021/054771A1
The present invention relates to a phosphorus-containing resin endcapped with an unsaturated group, a preparation method therefor, and a resin composition comprising the phosphorous-containing resin endcapped with an unsaturated group. N...  
WO/2021/044639A1
Provided is a fluorine-containing siloxane acrylate represented by formula (1). [PFPE is a divalent perfluoropolyether chain, X is a group represented by formula (2) {Y1 is a divalent organic group, R2 is a hydrogen atom, a fluorine atom...  
WO/2021/024817A1
A multiple package-type curable composition comprises: an agent A that contains a polyoxyalkylene polymer (A) having a reactive silicon group represented by general formula (1), a (meth)acrylic acid ester polymer (B) having a reactive si...  
WO/2021/020275A1
The present invention addresses the problem of providing a surface modifying material for lipid membrane structures that is not a PEG-lipid, and a lipid membrane structure including the surface modifying material. Specifically, the prese...  
WO/2020/255561A1
This water repellent agent composition which contains (A) an organopolysiloxane compound represented by average structural formula (1) is capable of providing a coating agent that uses an active energy ray-curable resin with high water r...  
WO/2020/250721A1
The present invention provides: inorganic fine particle dispersion which contains (A) inorganic fine particles and (B) a dispersant, and which is characterized in that the dispersant (B) contains (b1) a phosphoric acid ester compound hav...  
WO/2020/246313A1
[Problem] To provide: a siloxane compound suitable for a medical material; and a method for producing the siloxane compound. [Solution] A siloxane represented by formula (1) and a method for producing the siloxane. (In the formulae, R1 r...  
WO/2020/213524A1
The present invention is a phosphoryl-choline-group-containing vinyl monomer represented by formula (1). (In formula (1), R represents a C1-6 alkylene group, and n represents an integer of 1-6.) The present invention makes it possible ...  
WO/2020/196140A1
A photocurable high refractive index material which is able to be molded in a short time, while being reduced in odor. A polymerizable composition which contains (a) a compound that is represented by formula (1); a resin which is obtai...  
WO/2020/109411A1
The instant invention concerns the use of at least one polymer P obtained by radical copolymerization of a mixture of (i) acrylic acid; (ii) methacrylic acid; and (iii) at least one 2-hydroxyethyl methacrylate phosphate for treating a me...  
WO/2020/112030A1
A contact lens includes a body, having the plurality of monomers including at least some silicone monomer units including at least one zwitterionic distributed throughout the body. The contact lens includes a front surface and a back sur...  
WO/2020/104661A1
The present invention relates to a (meth)acrylic copolymer comprising a polymeric backbone and at least two kinds of side chains (S1) and (S2) attached to said polymeric backbone, which are different from each other, namely one or more s...  
WO/2020/080081A1
In order to improve the heat resistance of a silsesquioxane derivative, the present invention provides a silsesquioxane derivative composition which contains a silsesquioxane derivative and a layered compound.  

Matches 1 - 50 out of 2,971