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WO/2022/037439A1 |
A glucose electrochemical sensor based on a hydrogel of a cationic redox polymer containing a transition metal complex medium, and a preparation method thereof. A sensing layer of the glucose electrochemical sensor comprises a cationic r...
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WO/2022/038310A1 |
Method of forming functionalized colloidal lignin particles, comprising the step of providing lignin in a dissolved form, aldehyde functionalizing lignin, forming a colloidal dispersion of lignin, partially removing organic solvents and ...
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WO/2022/035778A1 |
Methods of administering biological material to a subject are provided. Methods of culturing biological material are also provided. The methods include combining biological material with a thermally stable preparation having a purified a...
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WO/2022/032714A1 |
A method for preparing a chemiluminescent hydrogel, belonging to the field of luminescent materials. The method for preparing a luminescent hydrogel comprises: slowly adding chitosan to an acetic acid solution, stirring same at room temp...
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WO/2022/034490A1 |
A polymeric yarn composition having antimicrobial and/or antibacterial properties includes: (i) an herbal masterbatch, and (ii) a base polymer. The base polymer includes one of polybutylene terephthalate (PBT) or polyethylene terephthala...
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WO/2022/035639A1 |
This process for synthesizing thiopolymers involves feeding elemental sulfur or sulfides and unsaturated hydrocarbons into an extruder. The extruder is comprised of a screw and a barrel. The screw is rotated so as to pressurize, heat and...
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WO/2022/033743A1 |
A method for producing a thermoplastic composite comprising 0.1-75 % by weight nano-cellulose, comprising the following steps: providing nano-cellulose as a waterborne dispersion wherein said dispersion comprises 0.2-30% by weight; provi...
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WO/2022/032852A1 |
A preparation method of a natural dye color masterbatch, relating to the field of novel materials. The method takes a phase change material, tetradecane, as one solvent for extracting natural dye, takes as a core material the natural dye...
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WO/2022/031932A1 |
This invention provides a flame retardant additive composition which comprises at least one glow suppressant and at least one brominated flame retardant. The glow suppressant is about 0.5 wt% or more of the flame retardant additive compo...
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WO/2022/030701A1 |
An eco-friendly natural mask pack of the present invention comprises: a facial part comprising a face sheet having an accommodation layer formed in a shape corresponding to the face, and a face sealing sheet, which seals the face sheet a...
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WO/2022/030507A1 |
A thermoplastic polyester resin composition characterized by comprising 100 parts by mass of a thermoplastic polyester resin (A) having an intrinsic viscosity of 0.60 dl/g or higher but lower than 0.85 dl/g, 5-30 parts by mass of a malei...
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WO/2022/030748A1 |
The present invention relates to a non-halogen based, phosphorus-based flame retardant comprising adenosine triphosphate (ATP) which is an organic compound that supplies energy for vital activity, a flame retardant polymer resin using sa...
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WO/2022/030494A1 |
A liquid composition comprising: a liquid crystal polyester powder that contains a liquid crystal polyester and has an average particle size of 30 µm or less; and a medium. The specific gravity of the medium measured in accordance with ...
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WO/2022/031073A1 |
The present invention relates to a composition for hydrogel formation, a hydrogel formed by photo-crosslinking same, and a method for preparing the hydrogel and, more specifically, to a composition which comprises a photo-initiator and a...
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WO/2022/024918A1 |
The present invention addresses the problem of providing a resin material which is prepared by mixing pulp with a thermoplastic resin homogeneously and which can be molded easily. Provided is a resin material for molding including 10 t...
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WO/2022/025544A1 |
The present invention relates to a method for preparation of a super absorbent polymer film. Specifically, the present invention relates to a method for preparation of a novel super absorbent polymer film which exhibits excellent absorpt...
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WO/2022/025122A1 |
The present invention discloses a method for producing water-absorbing resin particles containing polymer particles. This method includes: a step for forming a hydrous gel-like polymer through a polymerization reaction in a reaction solu...
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WO/2022/025488A1 |
The present invention provides a hydrogel complex comprising gelatin and a synthetic polymer, and a method for producing the hydrogel complex implementing a double network structure of gelatin and a polymer complex. The hydrogel complex ...
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WO/2022/024520A1 |
Provided is a PTFE powder that is in a dry state, wherein the percentage of fibrous particles which have an aspect ratio of 1.5 or higher with respect to all particles is 20-60%, and the average major axis size of the fibrous particles i...
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WO/2022/026412A1 |
A two-part masterbatch comprising: a first part comprising an unsaturated thermoplastic polymer, wherein the first part (typically, the unsaturated thermoplastic polymer of the first part) has an iodine value of at least 10; and a second...
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WO/2022/024789A1 |
Disclosed is a method for producing water-absorbing resin particles that contain a cross-linked polymer, said method including a drying step for drying a cross-linked polymer, wherein the dry basis moisture content of the cross-linked po...
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WO/2022/025003A1 |
One aspect of the present invention relates to water-absorbent resin particles that have been surface crosslinked, the water-absorbent resin particles having a median particle diameter of 200-430 μm and a gel dissociation degree of 20-60%.
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WO/2022/027010A1 |
Provided by the inventive concept are aerogel foams as solid materials including hierarchical porosity created by a foam-like structure embedded in the skeletal framework of a regular aerogel, methods of preparing the same without the pr...
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WO/2022/021498A1 |
Disclosed is a method for inducing gelation and biomimetic mineralization of silk fibroin solution by means of alkalinephosphatase. The method introduces a micro-molecule polypeptide which is sensitive to ALP and has good biocompatibilit...
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WO/2022/021497A1 |
Disclosed are a self-assembled polypeptide molecule having bacterial flocculation and antibacterial properties and use thereof. On the basis of abundant non-covalent action capability of tryptophan molecule and good interaction capabilit...
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WO/2022/024787A1 |
Disclosed is a method for producing water-absorbing resin particles that contain a cross-linked polymer, said method including a drying step for drying a cross-linked polymer, wherein the moisture content of the cross-linked polymer befo...
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WO/2022/019223A1 |
[Problem] To provide: a dispersion which contains composite particles of a tetrafluoroethylene-based polymer and has excellent dispersion stability; and composite particles which contain a predetermined tetrafluoroethylene-based polymer ...
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WO/2022/018544A1 |
A container body which comprises a base and a side wall extending from the base, wherein said container body includes a polyester and a polymer YY. wherein said polymer YY is selected from the group comprising cyclic block copolymers (CB...
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WO/2022/016664A1 |
A sealing hydrogel, a preparation method therefor and an application thereof, relating to the technical field of polymer materials. Raw materials for preparing the sealing hydrogel comprise a first component and a second component. The f...
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WO/2022/016268A1 |
The invention provides biocompatible polyvinyl alcohol (PVA) matrices, composed of blends of differently hydrolyzed PVAs. The PVA matrices may be formed into controlled release formulations, for example for topical drug delivery.
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WO/2022/017592A1 |
The invention relates to a free-flowing mixture comprising a pelletized material composed of a thermoplastic elastomer and a functionalized thermoplastic elastomer and comprising at least one phase change material bonded to the thermopla...
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WO/2022/017696A1 |
The present invention relates to a polymer composition comprising between 50 and 80% by weight of a master batch comprising: • - between 40 and 95% by weight of a photoluminescent pigment, the pigment having a particle size limited to ...
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WO/2022/019252A1 |
[Problem] To provide: a powder composition which is configured such that inorganic particles that can be used in combination can be flexibly selected, and which is capable of forming a molded article, such as a film, that exhibits excell...
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WO/2022/019328A1 |
One aspect of the present invention relates to a photosensitive liquid composition which comprises a photocurable resin, a photoinitiator, and an inorganic filler, wherein the inorganic filler includes an inorganic filler having an avera...
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WO/2022/019179A1 |
Provided are: rubber particles having high dispersibility and high degradability and including a polysiloxane structure; composite particles; and production methods for these particles. The rubber particles comprise a copolymer includi...
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WO/2022/014678A1 |
With the objective of providing a thermoplastic resin composition that comprises the three ingredients of a polyethylene, a polyamide and a compatibilizer and exhibits excellent impact resistance while reducing the burden on the environm...
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WO/2022/014547A1 |
Provided are: an aqueous dispersion which has a suitable viscosity and is prepared by using ammonia to disperse, in water, an olefin/α,β unsaturated carboxylic acid copolymer that has a relatively low content of α,β unsaturated carbo...
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WO/2022/014677A1 |
With the objective of providing a thermoplastic resin composition that comprises the three ingredients of a polyethylene, a polyamide and a compatibilizer and exhibits excellent impact resistance while reducing the burden on the environm...
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WO/2022/014548A1 |
Provided are: an aqueous dispersion prepared using ammonia to bring about the dispersion in water of an olefin/α,β-unsaturated carboxylic acid copolymer that has a relatively small amount of α,β-unsaturated carboxylic acid; and a met...
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WO/2022/014539A1 |
A cellulose-fiber-reinforced molded resin object obtained by molding a cellulose-fiber-reinforced resin composite comprising a polypropylene resin, an alkoxysilane-modified polypropylene resin, and cellulose fibers; and a method for prod...
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WO/2022/015695A1 |
This disclosure relates to a dielectric film forming composition that includes a plurality of (meth)acrylate containing compounds, at least one fully imidized polyimide polymer, and at least one solvent.
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WO/2022/014546A1 |
Provided are an aqueous dispersion composition containing, stably dispersed therein, a copolymer containing α,β unsaturated carboxylic acid or an ester thereof as a structural unit, the composition retaining both characteristics of the...
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WO/2022/015523A1 |
A method of melt blending a flame-retardant composition includes the steps: (a) heating a polymeric brominated flame retardant to a temperature of 5°C or greater above the polymeric brominated flame retardant's glass transition temperat...
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WO/2022/014556A1 |
Provided is a method that enables efficient production of a polyester aqueous dispersion composition having a fine emulsified state and excellent adhesive properties. More specifically, provided is a method for producing a polyester resi...
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WO/2022/010253A1 |
One embodiment of the present invention provides a method for manufacturing a light-transmissive film, a light-transmissive film manufactured by the manufacturing method, and a display device comprising the light-transmissive film, the m...
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WO/2022/008570A1 |
Process for the enhancement of the biodegradability of polyolefinic materials The present invention relates to a process for the enhancement of the biodegradability of polyolefinic materials comprising the steps of: providing a polyolefi...
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WO/2022/009918A1 |
Provided are a specific sizing agent, sized fibers, and a prepreg that make it possible to suppress foaming during hot forming and to form a molded object that has an excellent appearance, including smoothness, and, in a laminate, has ex...
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WO/2022/008521A1 |
A method for manufacture of plasticised homopolymeric polyvinyl alcohol, the method comprising the steps of: introducing into a mixing reactor a polyvinyl alcohol polymer comprising polyvinyl alcohol or a blend thereof having a degree of...
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WO/2022/006640A1 |
A method for hydrogen and/or oxygen generation from water in a solid/semi-solid state, using a hydrogel membrane. The method may include the steps of evaporating water to produce a water vapour, and subsequently separating hydrogen and o...
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WO/2022/009616A1 |
Provided are: a thermoplastic resin composition obtained by melt-mixing at least 0.1-0.5 parts by mass of carbon nanostructures per 100 parts by mass of a thermoplastic resin; a member obtained by molding said thermoplastic resin composi...
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