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WO/2023/026817A1 |
The present disclosure relates to a thermosetting resin composition including a first resin which is a thermosetting resin, and compound particles. The compound particles contain a second resin and an inorganic filler, and the amount of ...
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WO/2023/026997A1 |
The present invention provides a liquid crystal polyester pellet composition that contains first pellets and second pellets, wherein: the first pellets contain liquid crystal polyester; the second pellets contain liquid crystal polyester...
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WO/2023/022554A1 |
The present invention provides a method for preparing a swellable polymer to which an object is fixed. The preparation method of the present invention comprises a step of absorbing a solution of an object, which is dissolved or dispersed...
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WO/2023/022363A1 |
The present specification relates to an antibacterial and deodorizing composition, and a preparation method therefor, the composition comprising: a first compound of chemical formula 1; and a second compound differing from the first comp...
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WO/2023/020338A1 |
Disclosed in the present invention is a preparation method for a polylactic acid plant dye color master batch. The method comprises: using a plant dye as a coloring agent, and first, dyeing a low-molecular-weight polylactic acid by using...
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WO/2023/019676A1 |
The present invention belongs to the field of functional polymer hydrogels, and in particular relates to a stretchable, compressible and antifreezing organic hydrogel electrolyte, a preparation method and an application. The organic hydr...
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WO/2023/019704A1 |
Disclosed is the preparation of selenium and water-soluble polymer polysaccharide hydrogel and the use thereof in the selenium enrichment of plants. The preparation method comprises the following steps: (1) adding water-soluble macromole...
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WO/2023/022085A1 |
This composition contains a fluorine-containing polymer and a polyaryletherketone, wherein the fluorine-containing polymer is dispersed in the polyaryletherketone and the storage elastic modulus G' of the composition at the melting point...
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WO/2023/021987A1 |
It was found that a polybenzoxazole powder having excellent dispersibility while retaining excellent properties inherent in polybenzoxazole resins could be obtained by subjecting polybenzoxazole to a pretreatment represented by a heat tr...
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WO/2023/017822A1 |
The purpose of the present invention is to provide: a masterbatch that is for foam molding, that is capable of maintaining foam over time, and that can be used to produce a molded foam article with less overfoaming; and a molded foam art...
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WO/2023/016848A1 |
The present invention relates to a sinter powder (SP) comprising at least one polylactide (A), at least one polycaprolactone (B), optionally at least one additive (C) and optionally at least one reinforcer (D). The present invention furt...
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WO/2023/017038A1 |
The invention relates to a method for producing granulate for the production of extrusion-blow-moulded hollow bodies, the method comprising the steps of: (a) sorting, by type, washing and comminuting PET articles originating from post-co...
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WO/2023/013333A1 |
Provided is a crosslinked elastomer that can be easily de-crosslinked. This crosslinked elastomer is characterized by being obtained through crosslinking of a diene-based elastomer, and is characterized in that the diene-based elastomer ...
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WO/2023/011303A1 |
Discloses are a polyamide wax composition, a preparation method therefor, and an application thereof. The composition comprises polyamide wax and a mixed solvent for dispersing the polyamide wax, the mixed solvent consisting of isopropan...
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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/2023/013253A1 |
Provided are: a multilayer film including a layer formed from a resin composition containing a polyamide resin and carbon nanotubes, and at least one other layer, the multilayer film having antistatic properties and visibility, and furth...
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WO/2023/014333A1 |
The invention relates to a PET bottle composition which prevents cracks in the bottom of the bottle and contains silica (SiO2) additive of up to 0.0125% by weight. In particular, the invention relates to a PET bottle production method th...
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WO/2023/013335A1 |
Provided is an elastomer cross-linking method which uses an elastomer that can be easily crosslinked and de-crosslinked. This crosslinking method for an elastomer is characterized in that: the elastomer has a monoboronic acid ester-conta...
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WO/2023/013334A1 |
Provided is a method by which a crosslinked site of a crosslinked elastomer can be easily returned to an uncrosslinked sate. This method for returning a crosslinked site of a crosslinked elastomer to an uncrosslinked state, said crosslin...
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WO/2023/014936A1 |
The present disclosure relates to masterbatch compositions comprising a base polymer and carbon black and carbon nanotubes as filler that can be used to prepare an article with improved electrical or mechanical performance relative to a ...
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WO/2023/013682A1 |
The present invention provides thermally expandable microcapsules which enable the production of a foam molded body that has uniform surface and is not susceptible to the occurrence of surface unevenness, while having excellent lightweig...
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WO/2023/012814A1 |
The present disclosure provides a masterbatch composition for improving paintability of polyolefins. The advantageous masterbatch composition of the present disclosure includes: (i) poly (diacetone acrylamide) in an amount ranging from 6...
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WO/2023/007449A1 |
The present invention discloses a composition comprising superabsorbent polymers in the form of flowable suspension that aid in seed treatment as well as soil quality improvement. The present invention further discloses process of prepar...
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WO/2023/008153A1 |
Provided is a method for producing a polyarylene sulfide resin composition, the method comprising: a step A for preparing a master batch by mixing 0.2-50 parts by mass of a alkoxysilane composition with 100 parts by mass of a polyarylene...
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WO/2023/008482A1 |
The present invention addresses the problem of providing a thermoplastic material composition having excellent mechanical properties. The present invention pertains to: a composition that is for a thermoplastic material and that comprise...
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WO/2023/009878A1 |
The invention provides methods for making substantially monodisperse populations of substantially spherical particles of polyarylketone polymers or of thio-analogues of such polymers, of selected sizes. Populations of such particles can ...
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WO/2023/008235A1 |
The present invention is a polyolefin aqueous resin dispersion containing polyolefin resin particles and an aqueous medium. The polyolefin resin contains 0.1-10% by mass of unsaturated carboxylic acid component and 1-20% by mass of (meth...
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WO/2023/008959A1 |
The present invention relates to a polyhydroxyalkanoate (PHA) dispersion and a preparation method therefor. Specifically, according to one embodiment of the present invention, a method for preparing a PHA dispersion comprises a step of d...
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WO/2023/007168A1 |
15 ABSTRACT The present invention relates to an injection moulded biodegradable component comprising: a) 60 to 99 wt% of a biodegradable film-grade bioplastic; and b) 0 to 40 wt% of filler comprising a biodegradable polymer and a non-tox...
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WO/2023/008485A1 |
The present invention pertains to an ionomer resin particulate production method comprising a step for obtaining a porous particulate by extruding a mixture containing an ionomer resin and a solvent and cooling the extruded mixture to so...
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WO/2023/003291A1 |
The present invention relates to a method for preparing a natural biodegradable superabsorbent polymer and use thereof. The absorption power of a superabsorbent polymer prepared according to the preparation method of the present inventio...
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WO/2023/002450A1 |
The present invention relates to a process for producing granules comprising discontinuous fibres. Said granules have characteristics of a residual moisture < 6% and final apparent density > 0.10 g/cm3, making them suitable for use as ad...
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WO/2023/001872A1 |
The invention relates to a process for preparing a masterbatch comprising a polysaccharide, enzymes and a low-melting polymer in a mixer. The masterbatch is used in particular for the production of biodegradable plastic articles.
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WO/2023/003814A1 |
Parts made by additive manufacturing are often structural in nature, rather than having functional properties conveyed by a polymer or other component present therein. Printed parts having piezoelectric properties may be formed using pow...
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WO/2023/003845A1 |
A crosslinked adhesive composition comprising: (i) a polymer; (ii) solid particles embedded within the polymer; and (iii) a multiplicity of boronate linkages crosslinking between the polymer and solid particles, wherein the boronate link...
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WO/2023/001076A1 |
Disclosed in the present invention are an antibacterial plastic cement masterbatch, a preparation method therefor and the use thereof. Specifically, the composition of the antibacterial plastic cement masterbatch comprises an antibacteri...
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WO/2023/004107A1 |
An article comprising water-soluble polymer with a cross-link density gradient there through is provided along with methods of forming and using the same. Also provided is a method of recycling the article.
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WO/2023/000019A1 |
Disclosed is a method of forming a bioplastic material. The method comprises providing a mixture comprising a keratinaceous substrate, and a secondary biopolymer substrate that includes one or more of an amine, hydroxyl and carboxyl grou...
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WO/2023/002903A1 |
A method for producing a glass fiber-reinforced recycled polyphenylene sulfide resin composition, the method being characterized by: obtaining fractured molded articles (A) by fracturing molded articles that contain a polyphenylene sulfi...
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WO/2023/000744A1 |
Disclosed in the present invention are an electro-adhesive hydrogel and a preparation method therefor. The electro-adhesive hydrogel is prepared from the following raw material components in percentages by mass: 5-10 wt% of PVA, 5-7.5 wt...
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WO/2023/000606A1 |
The present invention provides a graphene composite antibacterial masterbatch, a preparation therefor, and an application thereof. The raw materials for preparing the graphene composite antibacterial masterbatch comprise a combination of...
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WO/2023/287262A1 |
The present invention relates to a preparation method of a super absorbent polymer. More specifically, the present invention relates to a preparation method of a super absorbent polymer, in which performed is a multi-step foaming process...
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WO/2023/287101A1 |
The present invention provides: a quantum dot composite particle that can be used as a light-emitting material for an LED package and, more specifically, a quantum dot composite particle comprising quantum dots (QD), and a first organic/...
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WO/2023/284585A1 |
The present invention aims to provide a method for producing polyamide microparticles, the obtained microparticles having controllable particle size, narrow particle size distribution and high sphericity. The main technical features are ...
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WO/2023/287222A1 |
A method for preparing low-density plate-shaped conductive powder is disclosed. The preparation method according to one embodiment comprises the steps of: preparing polymer powder; forming the prepared polymer powder into a plate shape b...
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WO/2023/287221A1 |
Disclosed is a method for making a polymer powder into a plate-like form. A method for a plate-like form according to an embodiment comprises the steps of: preparing a polymer powder; and making the prepared polymer powder into a plate-l...
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WO/2023/287348A1 |
A method for the manufacture of agar or agarose beads, the method comprising the steps of: i) providing a water phase comprising an aqueous solution of agar or agarose at a temperature above the gelling temperature of said aqueous soluti...
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WO/2023/287619A1 |
Provided are high temperature, low scorch, including no scorch, which is defined herein, methods of making crosslinkable compound compositions, the method comprising melt compounding a primary stream at a temperature of from 120.0° to 1...
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WO/2023/279774A1 |
The present invention relates to the technical field of chemical rubber, and particularly to a method for concentrating a polyisoprene latex. A creaming agent is added into and mixed with a thin polyisoprene latex, standing for layering ...
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WO/2023/281227A1 |
The present invention relates to a polymer powder suitable for 3D printing by sintering. Specifically, the present invention relates to a powder comprising a particular thermoplastic polymer composition (component (a)), which makes it po...
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