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WO/2024/066210A1 |
Provided in the present application are a BAB-type block copolymer and a preparation method therefor, a binder, a positive electrode sheet, a secondary battery and an electric device. The BAB type block copolymer contains an A-block and ...
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WO/2024/066422A1 |
The present application provides a BAB type block copolymer, a preparation method, a binder, a positive electrode plate, a secondary battery, and an electric device. The BAB type block copolymer comprises an A-block and a B-block. The B-...
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WO/2024/067892A2 |
The present invention discloses a composite vegetable oil plasticizer, and a preparation method therefor and the use thereof, relates to the technical field of vegetable oil plasticizers, and solves the technical problem of a plasticizer...
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WO/2024/066382A1 |
The present application relates to a BAB-type block copolymer, a preparation method, a binder, a positive pole piece, a secondary battery, and an electrical apparatus. In particular, the present invention provides a BAB-type block copoly...
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WO/2024/066428A1 |
The present invention relates to the technical field of water-soluble chlorinated polypropylene. Disclosed in particular is a preparation method for a solvent-free self-emulsifying water-soluble chlorinated polypropylene. The method comp...
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WO/2024/065363A1 |
The present disclosure provides an aminolysable benzoxazine resin cured product, and a preparation method and an aminolysis method therefor. The preparation method for an aminolysable benzoxazine resin cured product comprises a mixing st...
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WO/2024/066211A1 |
Provided in the present application are a BAB-type block copolymer and a preparation method therefor, a binder, a positive electrode sheet, a secondary battery and an electric device. The A-block contains a structural unit derived from a...
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WO/2024/066507A1 |
The present application relates to a BAB-type block copolymer, a preparation method, a binder, a positive pole piece, a secondary battery, and an electrical apparatus. In particular, the present application provides a BAB-type block copo...
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WO/2024/064361A1 |
Disclosed are methods of forming lignin-based biodegradable polymers. The methods comprise the use of a coupling reagent allowing formation between lignin-based material and an additional polymer material. The formed polymers include lig...
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WO/2024/062300A1 |
The present disclosure provides a biodegradable elastomer with superior characteristics comprising a polyester segment, a polycarbonate segment and a polyurethane segment.
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WO/2024/060640A1 |
The present invention provides a modified epoxidized rubber, a preparation method therefor, and use thereof. The modified epoxidized rubber is obtained from the following components: an epoxidized rubber or an epoxidized elastomer and a ...
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WO/2024/062857A1 |
The present invention provides: an electrically conductive paste which uses an electrically conductive powder and a ceramic powder that are refined for the size reduction and thickness reduction of a multilayer ceramic electronic compone...
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WO/2024/055284A1 |
The present invention provides an ion cross-linked biomimetic membrane. The biomimetic membrane is formed by self-assembly of an amphiphilic block copolymer. Hydrophilic chains of the amphiphilic block copolymer are cross-linked by means...
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WO/2024/058020A1 |
Provided is a block copolymer having at least one segment having an ionic group (also referred to as "ionic segment", hereinafter) and at least one segment having no ionic group (also referred to as "non-ionic segment", hereinafter), in ...
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WO/2024/043256A1 |
[Problem] To provide a method for growing a plant using a water absorbing resin that is not deactivated easily by calcium ions, magnesium ions, etc. in soil, water, or fertilizer. [Solution] This method serves to grow a plant such as gra...
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WO/2024/043326A1 |
Provided is a hydrophilic oil repellent polymer having excellent shape transferability during molding that exhibits a high antifouling property in humid environments due to having high oil repellency in water. The polymer comprises: a ...
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WO/2024/043327A1 |
Provided is a polymer that exhibits water repellency and oil repellency, has excellent functionality in suppressing the adhesion of slime, and exhibits excellent shape transferability when molded. Also provided are a resin composition, a...
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WO/2024/022882A1 |
The invention relates to a polycarbonate containing structural units derived from bisphenol-A and A) structural units that are derived from a hydroxybenzoic acid, are present as end groups, and have free COOH functionality and B) structu...
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WO/2024/015947A1 |
Embodiments of the present disclosure are directed to a dynamically vulcanized compositions including the reaction product of, based on a total weight of the dynamically vulcanized composition, about 50 wt% to about 97.5 wt% of an alipha...
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WO/2024/015945A1 |
Embodiments of the present disclosure are directed to dynamically vulcanized compositions including the reaction product of, based on a total weight of the dynamically vulcanized composition, about 5 wt% to about 70 wt% of an aliphatic p...
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WO/2024/010084A1 |
The purpose of the present invention is to provide a resin composition for an outer layer of an antibacterial article, the resin composition being capable of demonstrating high antibacterial properties without the addition of an additive...
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WO/2024/006274A1 |
This invention relates generally to polymeric delivery systems. The present polymeric delivery systems may be complexed with biological agents, including nucleic acids, peptides, proteins, or small molecules, for delivery to cells. In pa...
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WO/2024/006989A1 |
Segmented copolyester ether resins, including a polyester block covalently bonded to a polyether block, the copolyester ether resins formed by esterification and polycondensation reactions including an aromatic or aliphatic dicarboxylic ...
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WO/2023/250070A1 |
Methods of purification for the large scale synthesis of CB[7]-PEG may include at least one of diafiltration or tangential flow filtration, column chromatography, affinity "pull-down" techniques, or selective precipitation methods. In on...
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WO/2023/238706A1 |
Provided is an ester-amide multi-block copolymer represented by formula (1), which comprises a block containing a polyester and a block containing a polyamide obtained through ring opening polymerization of a cyclic lactam. (R1 and R2 ea...
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WO/2023/231045A1 |
Disclosed are a hyperbranched polylysine-containing polyurethane heart patch and a preparation method therefor. The heart patch comprises a polyurethane formed by polymerizing an unsaturated polyester diol and comprises hyperbranched pol...
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WO/2023/217050A1 |
The present application relates to a polymer and a preparation method therefor, and an anion-exchange membrane. The polymer comprises a structural unit represented by formula (1) and a structural unit represented by formula (2), wherein ...
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WO/2023/214550A1 |
[Problem] The present invention addresses the problem of providing a novel artificial slime-like polymer material which has stability with respect to an external solvent without changing the chemical compositions of the main chain skelet...
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WO/2023/214551A1 |
[Problem] The present invention addresses the problem of providing a novel artificial slime-like polymer material, the fluidity characteristics of which can be controlled without changing the chemical compositions of the main chain skele...
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WO/2023/201805A1 |
The present invention provides a method for preparing a polyethylene glycol-glycerol derivative and an intermediate thereof. The method comprises: performing an esterification reaction on a starting material comprising polyethylene glyco...
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WO/2023/199723A1 |
The present invention addresses the problem of providing single-polymer particles having a more precisely controlled hydrodynamic diameter, an active molecular complex, a method for producing single-polymer particles, and a method for im...
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WO/2023/190934A1 |
The present invention addresses the problem of providing: a conjugated diene rubber composition which has excellent rebound resilience and wear resistance, while exhibiting good workability during rubber kneading and excellent wet grip p...
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WO/2023/187111A1 |
Nanopore devices including barriers using polymers with end groups, and methods of making the same, are provided herein. In some examples, a barrier between first and second fluids is provided. The barrier may be suspended by a barrier s...
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WO/2023/187110A1 |
Nanopore devices including barriers using amphiphilic units, and methods of making the same, are provided herein. In some examples, a barrier between first and second fluids includes a first layer comprising a first plurality of amphiphi...
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WO/2023/189497A1 |
Provided is a copolymer represented by general formula (1). (In general formula (1): R1 to R4 are each independently a hydrogen atom, a halogen atom, an optionally substituted hydrocarbon group having 1-20 carbon atoms, or a substituent ...
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WO/2023/176974A1 |
The present invention relates to a gas separation membrane for separating carbon dioxide from a gas mixture containing carbon dioxide, the gas separation membrane including a polycarbonate-polyorganosiloxane copolymer (A), the polycarbon...
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WO/2023/176255A1 |
A polyolefin resin powder is provided from which a molded polyolefin resin object excellent in terms of coating-film adhesion thereto can be obtained without necessitating a surface treatment with a special device, coating with an adhesi...
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WO/2023/178074A1 |
Disclosed are protein-like polymers and uses thereof. In an aspect, the invention provides brush protein-like polymers that address challenges associated with conventional administration of free therapeutic peptides. The protein-like pol...
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WO/2023/169028A1 |
The present invention relates to the field of medicine. Specifically provided are a hemostatic sponge and a preparation method therefor. Components for preparing the hemostatic sponge comprise, by mass, 3-30 parts of a double bond-contai...
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WO/2023/170411A1 |
The invention provides an A-B block copolymer amphiphilic additive comprising a hydrophobic hydrocarbon A-block and a hydrophilic poly (alkylene oxide) B-block, wherein the B-block is end-capped with a moiety that is negatively charged o...
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WO/2023/169074A1 |
The present disclosure relates to the technical field of medical materials, and provides a bone adhesive, a preparation method therefor and an application thereof. According to the bone adhesive, levodopa (L-DOPA) is grafted on polyvinyl...
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WO/2023/157827A1 |
Provided is a rubber composition giving vulcanizates which suffer no bleeding and are excellent in terms of freeze resistance and oil resistance. This rubber composition comprises a chlorinated rubber and an alkylene-oxide-containing com...
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WO/2023/155383A1 |
A perfluorinated polyether block-modified polycaprolactone, a microsphere thin film thereof and prepared hydrophobic fabric. Perfluorinated polyether carboxylic acid (PFPE-COOH) as a modifier is activated by N,N'-dicyclohexylcarbodiimide...
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WO/2023/155248A1 |
Provided are an amphiphilic monodisperse polymer containing a fluorene-butadiene structure in a main chain, nanofibers and a preparation method. Azidated polyethylene glycol is reacted with a fluorene-butadiene copolymer to obtain an amp...
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WO/2023/145765A1 |
[Problem] The present invention addresses the problem of providing a method for producing a hydrogel material having a μm-scale porous structure in a simple manner. [Solution] Provided is a method for producing a hydrogel having a porou...
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WO/2023/141495A1 |
A profile or article formed from a moisture- and/or thermo-curable elastomeric polymer composition including: (A) at least one ethylene-olefinic monomer-silane polymer; wherein the at least one ethylene-olefinic monomer-silane polymer ha...
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WO/2023/140322A1 |
A weak-anchoring liquid crystal alignment agent according to the present invention contains the following component A and component B. Component A: A polymer represented by formula (1). Component B: a polymer having a site that, upon h...
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WO/2023/141494A1 |
A profile or article formed from a moisture- and/or thermo-curable elastomeric polymer composition including: (A) at least one ethylene-olefinic monomer-silane polymer; wherein the polymer has an olefinic monomer content of from 5 weight...
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WO/2023/125689A1 |
The present disclosure relates to glycosaminoglycan-collagen copolymer compositions (such as hyaluronic acid-collagen copolymers and heparosan-collagen copolymer compositions) and medical applications thereof for augmenting soft tissue d...
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WO/2023/127780A1 |
Provided is a cell culture scaffold material capable of maintaining cell culture stability over a long period. The cell culture scaffold material according to the present invention comprises a peptide-containing (meth)acrylic copolymer...
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