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WO/2021/130299A1 |
The invention relates to a method for producing a dimensionally stable hydrogel that consists of bacterial nanocellulose. The method comprises the steps of providing a sugar-containing solution, inoculating the sugar-containing solution ...
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WO/2021/131181A1 |
Provided are: a degradation accelerator which is suitable for use in a biodegradable resin and which can increase and appropriately control the biodegradation speed and degradation degree of a biodegradable resin such as an aliphatic pol...
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WO/2021/130669A1 |
A textured film is provided which comprises nanocellulose. At least a first surface of the film comprises a patterned, textured surface formed by repeating protruding regions and at least one non-protruding region arranged between said p...
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WO/2021/130245A1 |
The invention relates to a method for producing a molded body, in particular in the form of food packaging, utensils, cutlery, cookware, cooking utensils, bakeware, and/or baking utensils, having the following steps: a) producing an emul...
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WO/2021/130102A1 |
The invention relates to a process for catalytically oxidising an unbleached cellulose paste, comprising the following steps: supplying to a reactor an unbleached cellulose paste; supplying a heterocyclic nitroxyl radical; supplying chlo...
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WO/2021/124250A1 |
A method of identifying a defect in a wet film comprises conveying said wet film (20), in a wet state, on a conveyor (10), providing a laser projection (1511) onto the wet film, acquiring a series of images, each depicting an area of the...
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WO/2021/125251A1 |
The present invention provides: a thermoplastic resin composition that sufficiently exhibits an effect of cellulose addition and that can impart excellent mechanical strength to a molded article, especially to a foam molded article; an m...
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WO/2021/124251A1 |
The present document discloses a method of determining thickness of a wet film, in particular of microfibrillated cellulose. The method comprises conveying said film (20) in a wet state on a conveyor (10) having a conveyor width, the wet...
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WO/2021/125362A1 |
Provided is a method for separating and recovering lignin and polysaccharides from a lignin−polysaccharide complex such as wood, simply and with reduced energy consumption and reduced environmental impact. The present disclosure is a...
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WO/2021/117662A1 |
The present invention relates to a dispersion liquid of cellulose nanocrystals containing a sulfate group and/or a sulfo group derived by sulfuric acid treatment and an anionic functional group derived by hydrophilization treatment, the ...
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WO/2021/113998A1 |
The present invention relates to a biocompatible and biodegradable polymer composite which comprises at least one component selected from rosin or natural resins; at least one component selected from polymer macromolecules; and at least ...
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WO/2021/113960A1 |
It is provided a method of producing a polymer emulsion composition comprising the steps of dispersing cellulose nanocrystals (CNCs) in water producing a CNCs aqueous suspension; dissolving a cationic initiator in the CNCs aqueous suspen...
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WO/2021/115636A1 |
The invention relates to a composite material comprising: a first material as the matrix material, wherein the first material comprises in particular plastic and/or building materials or more particularly consists of plastic and/or build...
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WO/2021/118917A1 |
A composition comprises a mixture of a hydroxypropyl methylcellulose having a DS of from 1.0 to 2.7 and an MS of from 0.40 to 1.30, wherein the sum of the DS and MS is from 1.8 to 3.6, and wherein DS is the degree of substitution of meth...
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WO/2021/116988A1 |
The present invention relates to a method for producing a composition comprising hornificated particles of nanocellulose, said method comprising the steps of: providing a suspension comprising nanocellulose, drying said suspension so as ...
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WO/2021/117113A1 |
The purpose of the present invention is to provide a cellulose acetate that has excellent biodegradability in seawater. A cellulose acetate that has a total degree of acetylation of no more than 2.7, the ratio τ of the sum of the degr...
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WO/2021/112183A1 |
A master batch which comprises a compound derived from urea or a derivative thereof, a cellulose fiber modified with an acid-denatured polypropylene and the acid-denatured polypropylene and which satisfies requirements (A) and (B). (A) W...
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WO/2021/112182A1 |
The present invention comprises: a first kneading step wherein cellulose fibers having a weighted average fiber length of from 0.20 mm to 1.50 mm, a compatibilizer resin and urea are fed into a kneading machine and are kneaded therein; a...
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WO/2021/111040A1 |
The invention relates to a method for producing cationized cellulose. The method comprises at least preparing a slurry of a cellulosic starting material in an alkaline liquid medium which comprises an organic liquid and performing mercer...
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WO/2021/106450A1 |
This cellulose derivative has a degree of methyl group substitution of 1.0 or higher and a degree of octyl group substitution of from 0.01 to less than 0.6.
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WO/2021/107148A1 |
The present invention addresses the problem of providing a sheet which has excellent transparency, while being suppressed in curling. The present invention relates to a dispersion liquid which contains a fibrous cellulose that has a fibe...
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WO/2021/106449A1 |
Provided is a conductive-material dispersion for a positive electrode of a lithium-ion secondary battery, said conductive-material dispersion containing a conductive material, methyloctyl cellulose, and a dispersion medium.
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WO/2021/108756A1 |
A packaging material composition may be biodegradable and water-soluble. The packaging material may include a biodegradable nonionic polysaccharide, a biodegradable ionic polysaccharide, and a plasticizer. Optionally, additional componen...
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WO/2021/100394A1 |
The present invention provides a polymer composition that is excellent in physical properties such as viscoelastic properties (E*, tanδ), durability and impact resistance and orientation characteristics of microfibrillated plant fibers....
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WO/2021/100608A1 |
Provided is a rubber composition excellent in terms of elasticity and low-loss characteristics. The rubber composition comprises 100 parts by weight of a chloroprene rubber and 1.2-3.0 parts by weight of cellulose nanofibers, and is char...
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WO/2021/100582A1 |
The present invention provides a secondary battery electrode compound layer composition that is capable of yielding a secondary battery that exhibits superior cycle properties while ensuring ease of application through reduced electrode ...
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WO/2021/096213A1 |
The present invention relates to a polycarbonate composite, a producing method thereof, and a molded article comprising same. More specifically, the present invention relates to: a polycarbonate composite comprising a matrix resin, which...
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WO/2021/094653A1 |
According to an example aspect of the present invention, there is provided means for maximizing the amount of cellulose content in 3D-printable bio-based thermoplastic materials and increasing temperature resistance compared to the exist...
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WO/2021/094439A1 |
There is provided a method of producing a sheet having a density of 0.6-1.3 g/cm3 measured according to ISO 534:2011, the sheet comprising chemically modified cellulose fibres, wherein the method comprises: a. providing chemically modifi...
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WO/2021/097311A1 |
A process for the production of one or more of ethoxylated and hydroxylated lignin fractions, cellulose, lignocellulosic sugars, and ethanol in high yields is provided. The process comprises steaming, pretreatment, chemical recovery, sac...
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WO/2021/087738A1 |
The present invention provides a method for preparing a bacterial cellulose membrane using an enzymatic soybean hydrolysate, comprising the following steps: (1) preparation of an enzymatic soybean hydrolysate medium; (2) preparation of a...
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WO/2021/088527A1 |
Disclosed are a plant plastic and a manufacturing method therefor. The plastic is only composed of micron plant fibers. The plant fibers are subjected to bending deformation and twisted tightly to form a dense microstructure. The appeara...
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WO/2021/090190A1 |
A cellulosic film comprising MFC is provided, which is coated on at least one surface thereof with at least one cured barrier layer. The cured barrier layer comprises CMC which has been crosslinked with a crosslinking agent. A method for...
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WO/2021/090191A1 |
A method for reducing the surface oil absorption of cellulose based substrate is provided, in which a coating composition is applied to said substrate; and in which the coating composition comprises carboxymethyl cellulose (CMC) and/or a...
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WO/2021/090422A1 |
Provided is a cellulose composition containing cellulose and cellooligosaccharides from trisaccharides to heptasaccharides, wherein the content of the cellooligosaccharides is 1.5-9.0 mg per 5 g of the cellulose composition. A tablet acc...
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WO/2021/090421A1 |
This cellulose composition contains cellulose, glucose and sorbitol; per 5g of the cellulose composition, the total content of the glucose and sorbitol is 0.7-4.0mg. This tablet contains the aforementioned cellulose composition. This ora...
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WO/2021/081786A1 |
The present invention relates to a molded article with a metallic appearance and a process for making the same. Particularly, the present invention relates to a molded article having a part that comprises a layer with a sandwich structure.
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WO/2021/085056A1 |
The present invention provides a resin composition that enables obtaining of a molded article that has a metallic color tone and that is superior in surface hardness, surface glossiness, mechanical characteristics, and flow mark reductio...
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WO/2021/082271A1 |
Disclosed is a method for preparing a Pickering emulsion stabilized with gingko shell cellulose. The Pickering emulsion is obtained by subjecting gingko shells as a raw material to a hot alkali treatment, sodium chlorite bleaching, and s...
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WO/2021/086247A1 |
The present invention relates generally to compositions comprising polyelectrolytes complexes (PECs) of anionic and cationic biopolymers capable of forming barriers on fiber based materials. Also disclosed is a fibre based material with ...
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WO/2021/085630A1 |
Provided is a polyamide resin molded article capable of achieving high mechanical properties and dimensional accuracy as well as low friction coefficient, low wear, and/or low abrasion property. One embodiment of the present invention pr...
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WO/2021/080010A1 |
Provided are a resin composition in which there is a particularly good achievement of low specific gravity, high rigidity, and a low coefficient of linear expansion, a resin composition in which low specific gravity, high rigidity, a low...
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WO/2021/079908A1 |
The present invention provides a resin composition which has good physical properties, while being suppressed in the amount of use of cellulose fibers. One embodiment of the present invention provides a resin composition which contains c...
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WO/2021/078767A1 |
A process (100) for the recovery of solvent (1) from solvent-containing cellulosic particles (2) is shown, the process comprising the steps: a) extracting the solvent (1) from the cellulosic particles (2) by means of a liquid extraction ...
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WO/2021/079650A1 |
A tire which includes a tread part that extends in the circumferential direction and is annular, a pair of sidewall parts disposed on both sides of the tread part, a pair of bead parts each including a bead core, a single- or multiply ca...
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WO/2021/079028A1 |
The invention concerns a thermoplastic composite material comprising a component A, which is a continuous matrix based on a homogeneous polymer mixture, and component B, which comprises solid particles and/or fibers. Furthermore, the inv...
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WO/2021/077675A1 |
Disclosed in the present invention are a flame retardant and antimicrobial composite polypropylene filter material and a preparation method thereof, the filter material including the following components by weight percentage: 70-90 wt% i...
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WO/2021/078651A1 |
A microfibrillated cellulose-loaded foam is indicated, comprising microfibrillated cellulose, at least one thickening agent and/or at least one adhesive biopolymer. Furthermore, a method for producing such a microfibrillated cellulose-lo...
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WO/2021/073779A1 |
The invention relates to a process for producing a cellulosic functional fibre having a high ion exchange capacity, a cellulosic functional fibre produced by means of said process, a textile product comprising said cellulosic functional ...
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WO/2021/075579A1 |
A goal of the present invention is to provide a rubber additive composition that is capable of producing a rubber composition having good strength balance. The present invention provides a rubber additive composition containing (A): anio...
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