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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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WO/2023/127777A1 |
Provided is a scaffold material for cell culture with which it is possible to maintain the culture stability of cells over an extended period of time. A scaffold material for cell culture according to the present invention includes a p...
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WO/2023/127778A1 |
Provided is a scaffold material for cell culture, with which cell culture stability can be maintained over a long period of time. This scaffold material for cell culture contains a peptide-containing (meth)acrylic copolymer having: a (...
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WO/2023/127779A1 |
Provided is a coating solution for forming a cell scaffold that can easily form a thick cell scaffold and increase cell proliferation. This coating solution for forming a cell scaffold, according to the present invention, includes an a...
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WO/2023/110525A1 |
The present invention relates to new cationic polymers, a synthesis process for preparing them from polyurea diamine condensates and bifunctional ether derivatives, notably dihalogeno ether derivatives, and to the use of said new cationi...
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WO/2023/111186A1 |
The present invention relates to an aqueous coating composition comprising: - one or more anionic salt group(s) comprising unsaturated polyester(s); or - an anionic salt groups comprising blend of one or more unsaturated polyester(s) and...
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WO/2023/109149A1 |
Disclosed is an embossed photoresist release-type film material having an exhaust function, comprising a substrate layer having an upper surface and a lower surface, and further comprising a photoresist prepolymer that is applied on the ...
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WO/2023/093706A1 |
The present invention discloses a regenerated polymer alloy material, which is mainly prepared from the following raw materials in parts by mass: waste HIPS: 55-70, PP: 30-45, an alkylation reaction catalyst: 0.1-0.4, a co-catalyst: 0.1-...
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WO/2023/091739A1 |
A method for producing a contact lens having a water contact angle below about 90° involves preparing a molding resin comprising a polyether modified polyolefin; forming the molding resin into a mold; preparing a contact lens compositio...
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WO/2023/085441A1 |
The present invention provides: a mixture which contains a polysaccharide and a block copolymer of a hydrophilic polymer and a polymer having a lower critical solution temperature; a structure which is obtained by removing the block copo...
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WO/2023/085172A1 |
An objective of the present invention is to provide a shoe sole having a small compression set. The present invention pertains to a shoe sole block polymer (X) having, as structural units, a polyolefin (a) block, and a polyalkylene glyco...
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WO/2023/074726A1 |
Provided is a polyamide block copolymer containing: a polymer block (A) that contains at least 50 mol% of a structural unit derived from a polyamide; and a polymer block (B) that contains at least 50 mol% of a structural unit derived fro...
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WO/2023/068199A1 |
The present invention relates to a resin composition which contains: (A) 51-98 parts by weight of a poly(phenylene ether); (B) 1.9-48.9 parts by weight of a poly(butylene terephthalate)-based resin; (C) 0.1-15 parts by weight of a styren...
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WO/2023/067442A1 |
A linear block copolymer includes at least one block A comprising a phenylene ether oligomer comprising repeating units derived from a substituted or unsubstituted monohydric phenol; and at least one block B comprising a hydrocarbon resi...
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WO/2023/067443A1 |
A graft copolymer includes a hydrocarbon backbone having a phenylene ether oligomer grafted therefrom. The graft copolymer can be particularly useful in curable compositions, thermoset compositions, and articles formed therefrom.
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WO/2023/054565A1 |
The present invention addresses a first problem of providing a method for producing a magnetic particle-containing composition which exhibits excellent storage stability and has a fluidity suitable for coating even if a certain period of...
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WO/2023/054490A1 |
The present invention provides, as a resin composition capable of improving the oil resistance of a molded article, a resin composition that contains an ABS resin (A) and an ethylene-vinyl alcohol resin (B), wherein the ethylene-vinyl al...
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WO/2023/047474A1 |
Provided is a water-insoluble crosslinked structure having an excellent metal-scavenging effect. In this crosslinked structure, one linear polymer having a plurality of pendant groups represented by formula (a) and another linear polym...
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WO/2023/048124A1 |
Provided is a water-insoluble crosslinked structure having an exceptional metal scavenging effect. In the crosslinked structure according to the present disclosure, one linear polymer having a plurality of pendant groups represented by...
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WO/2023/033164A1 |
This block copolymer comprises an aromatic polysulfone block (A) and a polyoxyalkylene block (B), the block copolymer having at least one terminal OH group at the terminal of the main chain, wherein the number of terminal OH groups per 1...
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WO/2023/025718A1 |
The invention relates to branched poly(hydroxyacid) polymers provided with improved balance of mechanical properties.
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WO/2023/022181A1 |
This sterilized dry hydrogel-forming article contains a cross-linked body of a vinyl alcohol-based polymer in which a bioactive substance is composited. This hydrogel contains a bioactive substance having an amino group and a cross-linke...
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WO/2023/013514A1 |
Provided are: a cellulose-containing resin composition that despite containing a crystalline resin, exhibits good moldability in various types of 3D printers; a filament for 3D printers; and a method for preparing a cellulose-containing ...
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WO/2023/006512A1 |
The present invention relates to a multi-stage method for continuously preparing a polysiloxane-polycarbonate block copolymer by means of polycondensation, the method being characterised in that, in a first stage, an oligocarbonate and a...
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WO/2023/006517A1 |
The present invention relates to a continuous method for preparing a polysiloxane-polycarbonate block copolymer by means of polycondensation, said method being characterised by the use of at least one thin-film evaporator, said at least ...
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WO/2023/280607A1 |
The present invention relates to an aromatic polycarbonate containing: A) structural units with free COOH functionality which are derived from a hydroxybenzoic acid and are present as end groups, and B) structural units derived from a hy...
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WO/2023/280608A1 |
The present invention relates to a composition for producing a thermoplastic moulding compound containing: A) an aromatic polycarbonate and/or aromatic polyester carbonate containing carboxy groups, wherein the polycarbonate has an acid ...
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WO/2023/276648A1 |
The present invention is a liquid composition for silicone rubber spherical particles, the liquid composition comprising: (A) a polysiloxane represented by general formula (1) and having at least two alkenyl groups per molecule thereof; ...
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WO/2022/270486A1 |
[Problem] To provide a contact lens having hydrophilicity, lubricity, and lipid adhesion resistance, and a production method for said lens. [Solution] It was found that the aforementioned problem can be solved, with the combination of a ...
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WO/2022/266340A1 |
The present disclosure relates to a composition comprising a first amphiphile and optionally a second amphiphile each having the formula S-[B]-[U]-H-[D] and at least one dmg molecule is noncovalently associated with or covalently bonded ...
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WO/2022/263560A1 |
The present invention relates to a thermoresponsive hydrogel, comprising dendritic polyglycerol units and poly(N-isopropylacrylamide)-co-polyethylene glycol units that are covalently bound to each other via a linker, wherein the linker i...
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WO/2022/213498A1 |
Disclosed is a preparation method for a biodegradable polyester chip, comprising the following steps: S1, preliminary preparation: two reactors having a stirring function, a temperature adjustment mechanism, a pressure adjustment mechani...
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WO/2022/214502A1 |
The invention relates to a comb polymer having a polymer backbone and lateral side chains linked to the polymer backbone, wherein the lateral side chains comprise a) alkyl ether terminated polyalkylene oxide side chains, and b) tertiary ...
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WO/2022/214643A1 |
A copolymer, methods of making the polymer, methods of recycling the polymer and compositions including the polymer are described. The copolymer, can contain repeating units of Formula (I), and repeating units of Formula (II), where X is...
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WO/2022/211100A1 |
This resin has a repeating unit having a structure represented by general formula (FR1). (In the general formula (FR1), each R independently represents an aliphatic hydrocarbon group having 1-6 carbon atoms, an aromatic hydrocarbon group...
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WO/2022/200495A1 |
The present invention relates to elastomeric polymer compositions comprising an acrylate and the reaction product of an acetoacetylating agent and a polyol. In particular, such elastomeric polymer compositions can be used in railway trac...
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WO/2022/202122A1 |
Provided is a polymer electrolyte material which comprises a block copolymer having both of a segment having an ionic group (which is also referred to as an "ionic segment", hereinafter) and a segment containing no ionic group (which is ...
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WO/2022/202684A1 |
A resin modifier (Y) includes a block polymer (X) having, as structural units, a hydrophobic polymer (a) block and hydrophilic polymer (b) block, and a polyolefin (W) having a functional group that is reactive to a carboxylic group, wher...
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WO/2022/202596A1 |
A polyelectrolyte molded body that has superior proton conductivity as well as superior mechanical strength and chemical stability is achieved by a polyelectrolyte molded body that is characterized in that, among the mean period sizes of...
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WO/2022/201958A1 |
[Problem] To realize a polymer electrolyte membrane having excellent proton conductivity even in low humidity conditions and also having excellent mechanical strength and chemical stability. [Solution] Provided is a polymer electrolyte m...
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WO/2022/202123A1 |
Provided is a block copolymer comprising at least one segment (hereinafter, "ionic segment") containing an ionic group and at least one segment (hereinafter, "non-ionic segment") containing no ionic group, wherein the ionic segment and/o...
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WO/2022/198056A1 |
A system and method for production and implementation of a photonic crystal forming, aqueous solution, may include: a block polymer mixture and at least one solvent, wherein the at least one solvent comprises water. The "color" of the ph...
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WO/2022/195055A1 |
The present invention relates to a multilayer coating system present on a substrate and comprising at least two coating layers L1 and L2 being different from one another, namely a first coating layer L1 applied over at least a portion of...
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WO/2022/193662A1 |
Provided in the present invention are a one-component silane-modified polyether sealant, a preparation method therefor and the application thereof. The preparation raw materials for the one-component silane-modified polyether sealant com...
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WO/2022/190014A1 |
The present disclosure generally relates to compositions, methods, sorters, systems, devices and uses for screening for bioactive substances in emulsion droplets. In some embodiments, the compositions are a continuous phase formulation f...
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WO/2022/184003A1 |
The present invention belongs to the technical field of communication device materials and relates to a tetrafluoroethylene copolymerized plastic microcellular foamed material having high wave transmission on a wide frequency band, and a...
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WO/2022/171683A1 |
The invention relates to a PAES copolymer (P2) with ionically and/or covalently attached bioactive compound(s), articles comprising (P2), methods of making (P2), and methods for making articles such as membranes comprising (P2). Function...
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