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WO/2022/070780A1 |
The present invention is an elastomer composition including an elastomer, carbon nanotubes, and a compound A. The compound A has a vapor pressure at 25°C of 1.0 kPa or less, and has an aromatic ring. The distance R1 between the Hansen s...
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WO/2022/069618A1 |
The present invention relates to a method for creating a three- dimensional structure for cell growth by creating a template of a polymer, applying a hydrogel support onto the template and removing the template. The present invention fur...
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WO/2022/071624A1 |
The present invention provides a self-assembled supramolecular hyaluronic acid hydrogel. The self-assembled supramolecular hyaluronic acid hydrogel according to the present invention enables mechanical strength to be controlled according...
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WO/2022/071406A1 |
Provided is a latex that has low environmental impact, has excellent polymer microparticle dispersibility, enables efficient recovery of polymer microparticles from latex, and is useful in novel technologies. Specifically, the present in...
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WO/2022/068512A1 |
A method for preparing an organosilicon elastomer on the basis of the crosslinking of a polyphenol compound. The method comprises the steps of: (1) in parts by mass, dissolving 15-250 parts of an amino polysiloxane in an organic solvent,...
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WO/2022/069574A1 |
The invention relates to new hydrogels formed by the condensation of aromatic or heteroaromatic CN groups with aminothiol groups. Gelling takes place under physiological conditions, is biocompatible and can be used for cell encapsulation.
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WO/2022/071510A1 |
One aspect of the present invention pertains to a method for producing crosslinked polymer particles, the method including: a mixing/kneading step for kneading a water-containing gel polymer that contains a crosslinked polymer and water ...
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WO/2022/071252A1 |
The present invention relates to a resin for a pigment-dispersion masterbatch for pressure-sensitive adhesives, the resin including a resin (A), the resin (A) having a glass transition temperature of -80 to 40°C and an acid value of 1-5...
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WO/2022/071051A1 |
The present invention addresses the problem of providing a maleimide copolymer having exceptional dispersibility during melt extrusion kneading. According to the present invention, there is provided a powdery maleimide copolymer (A) havi...
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WO/2022/072164A1 |
There is provided a process for stabilizing additive concentrates comprising or consisting of one or more additives in dialkylsilanol terminated polydiorganosiloxane polymers for use in condensation curable organosiloxane compositions. P...
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WO/2022/071503A1 |
One aspect of the present invention relates to a method for producing crosslinked polymer particles, the method comprising an adjustment step for removing water from a water-containing-gel-like polymer comprising a crosslinked polymer an...
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WO/2022/069799A1 |
The present invention relates to a hydrogel material hydrogel material, comprising a first hydrogel comprising 0.15-21 wt-% of a functionalised triblock molecule having a formula (1) wherein n is 4-680 and m is 1-10, based on a total wei...
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WO/2022/071139A1 |
Provided is a composition that is for three-dimensional shaping and that can be used to produce a three-dimensional shaped object having excellent mechanical strength as well as excellent flexibility and toughness. This composition for t...
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WO/2022/061480A1 |
Provided is an additive based on micro and nano particles of zinc, silver and copper metal for preparing a polymer material with antiviral and viricidal properties. The material is used to form or produce surfaces, containers of all type...
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WO/2022/064144A1 |
The invention relates to a method for processing natural rubber wherein a natural rubber is introduced in the form of a wet coagulum into an endless screw machine, the endless screw machine being an extruder that comprises a barrel and t...
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WO/2022/062282A1 |
A nanocellulose-based cell growth factor sustained-release anisotropic scaffold construction method and an application. The method comprises the following steps: (1) preparing pulp fibers; (2) cleaning and filtering the pulp fibers; (3) ...
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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...
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WO/2022/064272A1 |
A liquid material including a polysaccharide is manufactured by creating a mixture of polysaccharides and an aqueous solvent or an aqueous cosolvent with organic solvents at a temperature at which gelation does not occur. The mixture is ...
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WO/2022/065907A1 |
The present invention relates to a PVDC-based composite and a method for manufacturing same, wherein the PVDC-based composite includes: a core including a polyvinylidene chloride (PVDC)-based polymer; and a shell surrounding the core and...
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WO/2022/063312A1 |
The present invention discloses a hyaluronic acid hydrogel and a hyaluronic acid film, a preparation method therefor, and applications thereof. In the present invention, a hyaluronic acid derivative M and a hyaluronic acid derivative F a...
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WO/2022/065365A1 |
[Problem] To provide a method for producing a water-absorbing resin powder having an excellent water absorption rate. [Solution] The method for producing a water-absorbing resin powder, according to the present invention, comprises: a po...
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WO/2022/062817A1 |
Disclosed in the present invention are a diaphragm of a sound production device and a preparation method therefor, and a sound production device. The diaphragm comprises at least one vulcanized rubber layer; the vulcanized rubber layer i...
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WO/2022/058438A1 |
The present invention relates to a deep eutectic solvent (DES) comprising at least one carboxylic acid which comprises at least two carboxylic acid functional groups and has a number of carbon atoms in the range of from 4 to 10; at least...
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WO/2022/056586A1 |
The present disclosure relates to thermoplastic resin modifier compositions, methods for converting the compositions into functional resins, and to plastic articles prepared from the resins.
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WO/2022/056566A1 |
The invention relates to a method for processing plastic waste from a polymeric base material, in which method an adjustable amount of at least one additive is added to the melt processed by a melt treatment apparatus (7). The melt is mi...
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WO/2022/057018A1 |
An immune adjuvant-based hydrogel composition and the use thereof. The use of the immune adjuvant-based hydrogel composition in the preparation of a sensitization preparation for surgery radiotherapy. An immune adjuvant-based hydrogel co...
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WO/2022/059589A1 |
[Abstract] [Problem] The present invention provides a methyl cellulose slurry for a meat-like protein processed food that is more flexible than in the prior art and that exhibits little deviation in quality, and also provides a meat-like...
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WO/2022/057841A1 |
A prosthetic heart valve and a preparation method therefor, the preparation method being as follows: cross-linking heterogeneous biological tissues by means of in-situ copolymerisation, compounding same with a hydrogel, and suitably dehy...
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WO/2022/054817A1 |
Provided is a sealing resin composition having favorable curing properties and filling properties and excellent continuous productivity when performing molding for sealing at a low temperature. The present invention pertains to a sealing...
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WO/2022/054735A1 |
Provided are a dispersion composition obtained by dispersing a resin having a carboxyl group, wherein the resin aqueous dispersion composition has a relatively high resin concentration and relatively low viscosity, and a method for produ...
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WO/2022/054669A1 |
Provided is a method for producing a polyester resin composition, whereby it becomes possible to reduce catalyst cost when a polymerization catalyst comprising an aluminum compound and a phosphorus compound is used and to reduce foreign ...
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WO/2022/053555A1 |
The present invention relates to a method for preparing a plant-based protein hydrogel slurry, and to a method for preparing a plant-based structured material (e.g. a film, a casting, a moulding etc.) from the plant-based protein hydroge...
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WO/2022/055555A1 |
Described herein are compositions useful for controlling fluid flow, for example in a target zone of a subterranean environment, and methods of forming and using the same. The composition generally comprises a quantity of fibers and a qu...
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WO/2022/051884A1 |
An aqueous curable adhesive composition comprises an aqueous polymer dispersion and a polyamine compound having at least two amino groups. A laminated article comprises at least two substrates and the aqueous curable adhesive composition.
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WO/2022/054495A1 |
The present invention provides: a resin pellet which enables the formation of a molded article that exhibits a tensile strength at break equivalent to the tensile strength at break of a resin contained in the resin pellet; a method for p...
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WO/2022/052408A1 |
A carbon nanotube master batch, and a preparation method therefor and an application thereof. The carbon nanotube master batch comprises the following components in parts by weight: 50-80 parts of a PP resin, 10-40 parts of a filler, 3-1...
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WO/2022/053475A1 |
Process for the production of a polypropylene based article having improved surface tension retention, and polypropylene based article having improved surface tension.
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WO/2022/055290A1 |
The present invention relates to a super absorbent polymer and a preparation method thereof. More specifically, the present invention relates to a super absorbent polymer and a preparation method thereof, wherein the super-absorbent poly...
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WO/2022/054893A1 |
This additive for resin kneading comprises an organic UV absorber and/or a radical scavenger and a polymer in which the organic UV absorber and/or the radical scavenger are dispersed. The additive for resin kneading is in the form of pow...
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WO/2022/053875A1 |
The present invention relates to a process for preparing a hydrogel, comprising the following steps: a) provision of a polysaccharide or a salt thereof; b) crosslinking of the polysaccharide in the presence of 0.05 to 10 mol%, preferenti...
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WO/2022/056175A1 |
Polymeric particles (e.g., charged polymeric particles or brush polymeric particles), methods of making polymeric particles, and uses thereof. The brush polymeric particles include polymeric brushes disposed at an exterior surface. The p...
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WO/2022/050004A1 |
The present invention provides: resin beads that have excellent biodegradability, are capable of replacing resin particles formed of a petroleum-derived synthetic material, and are capable of providing various products, such as a transpa...
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WO/2022/051587A1 |
A treatment method and system using high-frequency ultrasound for treating a waste stream containing per- and polyfluoroalkyl substance (PFAS) is disclosed. The system has one or more reactors including one or more transducers configured...
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WO/2022/050853A1 |
Super water absorbents (SWA) based from cassava starch and acrylic acid (AAc) were prepared by gamma irradiation for agricultural applications. The influence of synthesis parameters on the gel properties of SWA and its effect on the soil...
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WO/2022/048165A1 |
The present invention relates to a cellulose based nanofluid ion conductor material, which is prepared from the following raw materials: cellulose, a cellulose solvent, and a first or second functional nanofiller. The material disclosed ...
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WO/2022/049809A1 |
A method for producing a regenerated thermoplastic resin composition according to the present disclosure comprises a mixing step for mixing, with respect to 100 parts by weight of a used thermoplastic resin composition, at least one amon...
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WO/2022/050237A1 |
The purpose of the present invention is to provide glass that has a low Tg, allowing for low-temperature molding, and in which bubbling and crystallization during molding are suppressed. The present invention pertains to glass that conta...
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WO/2022/048148A1 |
Disclosed in the present invention are UV-curable powder coating resin having a multiphase structure and a preparation method therefor. The preparation method comprises: (1) heating liquid UV resin and an emulsifier, then dispersing same...
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WO/2022/045356A1 |
Provided is a production method for a composition containing a particulate polymer having a small particle size, a polyimide-based resin, and a solvent. The production method is for a composition containing a polyimide-based resin (A), a...
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WO/2022/045979A1 |
A structure comprising a carrier, a crosslin ked polymer network, and an array of electrodes extending from the carrier at least partially through a thickness of the crosslin ked polymer network, wherein the electrodes are electrically c...
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