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WO/2023/117006A1 |
The invention relates to a mycelium processing system comprising at least one process tank, the system further comprising a mycelium support base and a corresponding compression member arranged within the volume of the process tank, the ...
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WO/2023/119106A1 |
The present invention relates to a bonding resin useful for example in the manufacture of laminates, mineral wool insulation and wood products such as plywood, oriented strandboard (OSB), laminated veneer lumber (LVL), medium density fib...
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WO/2023/118271A1 |
A material derived from functionalized lignin and triglyceride is provided where the material is crosslinked with a sulphur containing vulcanization agent. The material may have elastomeric properties.
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WO/2023/109674A1 |
Disclosed in the present invention are a bio-based polyol, a coating liquid, a coated controlled release fertilizer and a preparation method. The bio-based polyol is prepared according to the following method: adding biomass, a liquefyin...
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WO/2023/106989A1 |
A process for preparing a lignin ester, the process comprises providing a lignin material; mixing the lignin material with an esterification reagent in a molar ratio of 1:0.1 to 1:20, without a carrier liquid or solvent, wherein the este...
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WO/2023/094907A1 |
A method for preparing hydrolyzed gelatin comprising the steps of i ) providing a starting solution comprising gelatin, ii) filtering said starting solution through an ultrafiltration membrane to obtain a retentate fraction and a permeat...
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WO/2023/092241A1 |
A process for lignin depolymerization is disclosed herein. The process comprises providing a solution comprising dissolved lignin; adding an oxidation catalyst to the solution comprising dissolved lignin; and heating the solution to prov...
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WO/2023/092208A1 |
The present invention relates to a method for producing a twice photocrosslinkable injectable polymeric solution, capable of gelling in situ in physiological conditions and under visible light, and releasing nitric oxide (NO) in a prolon...
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WO/2023/091073A1 |
The present disclosure relates to colloidal dispersions comprising lignin. The colloidal dispersions comprise a first lignin, a second lignin and an aqueous liquid continuous phase. The colloidal dispersion has a dispersion pH. The first...
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WO/2023/089513A1 |
The present invention relates to a method of producing an enzymatically hydrolyzed mixture of feathers and/or hair. The invention also relates to a hydrolyzed mixture and its use for stimulating plant growth.
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WO/2023/084157A1 |
The invention is the synthesis and use of epoxidized lignin (EL) preferably with but also without colloidal lignin nanoparticles (CLP, plural CLPs). The invention is divided in two parts, synthesis and utilization. The synthesis of the i...
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WO/2023/082413A1 |
An injectable metal peroxide compounded hydrogel, and a preparation method therefor and the use thereof. The hydrogel is prepared by means of dissolving a modified high-molecular polymer, a metal peroxide and peroxidase in a solvent, uni...
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WO/2023/084390A1 |
The present invention is directed to a process for preparing a binder for an asphalt composition. The binder comprises lignin, a renewable and bio-based material, which replaces part of the fossil-based bitumen.
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WO/2023/084321A1 |
The present invention provides a process and a system for recovering three or more valuable products from biomass, wherein the valuable products are selected from a group comprising cellulose, silica, lignin, ethanol and cattle feed. In ...
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WO/2023/084387A1 |
The present invention is directed to a process for preparing a binder for an asphalt composition. The binder comprises lignin, a renewable and bio-based material, which replaces part of the fossil-based bitumen.
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WO/2023/080486A1 |
The present invention relates to a phenolic resin for refractories and a method for manufacturing same, the phenolic resin comprising: repeating units (a) derived from a phenolic compound; repeating units (b) derived from an aldehyde-typ...
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WO/2023/074885A1 |
Provided are white lignin, a white lignin-polysaccharide complex and a method for producing the same. A method for producing white lignin or a white lignin-polysaccharide complex, said method comprising: (a) a step for contacting a plant...
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WO/2023/062561A1 |
The present disclosure relates to a light-brown lignin, preferably alkaline lignin, with sweet and weak woody odour, and ultraviolet protection activity. The present disclosure also relates to an alkaline method of extracting said lignin...
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WO/2023/062086A1 |
The invention relates to a process for esterifying cyanophycin with various alcohols, to esterified cyanophycin, and to various uses and compositions of the processes and products described in the invention.
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WO/2023/059592A1 |
A coupling agent formulation for cellulosic material-polymer composites is provided. The formulation includes a) at least one organic peroxide; and b) at least one of i) at least one zinc-containing reagent; and/or ii) at least one silic...
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WO/2023/055303A1 |
The subject of the invention is a novel process for the preparation of resole resin with activated Kraft lignin, wherein the lignin activation reaction is carried out in a first step and the synthesis of a new lignin-containing resole re...
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WO/2023/052647A1 |
The present invention relates to a new anthraquinone and silanized functionalized material useful in potential luminescence and/or catalytic applications and as fillers in the composite manufacturing world.
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WO/2023/045981A1 |
Disclosed in the present invention are a solvent-free lignin-base polyurethane elastomer capable of being repeatedly processed and a preparation method therefor. According to the present invention, lignin with a specific molecular weight...
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WO/2023/040251A1 |
A lignin bacteriostatic agent and a preparation method therefor and an application thereof. 1 g of lignin is suspended in 10-50 mL of a molten salt hydrate according to a ratio; 50-500 μL of an inorganic acid and 0.5 g of phenol are add...
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WO/2023/020752A1 |
A method of producing lignin oil and dissolving cellulose from a lignocellulosic biomass feedstock is disclosed. The method enables obtaining both lignin oil and dissolving cellulose from the lignocellulosic biomass feedstock, wherein th...
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WO/2023/018345A1 |
The invention relates to a method of producing an agent for purifying wastewater from municipal purification plants and from the chemical, food and livestock industries. The invention makes it possible to increase the degree of purificat...
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WO/2023/015635A1 |
Provided are an active lignin, and a preparation method therefor and the use thereof. The active lignin is synthesized by means of catalyzing dehydrogenation polymerization of arabinose or xylose with laccase, and is suitable for prepari...
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WO/2023/012841A1 |
A process for treating wet brewer's spent grains for the extraction and integral recovery of their main homogeneous components, specifically protein, cellulose, hemicellulose and lignin.
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WO/2023/009420A1 |
Modified lignin products, processes for making them, and their use to produce rigid polyurethane or polyisocyanurate foams are disclosed. The processes comprise heating a lignin source with a nitrogen source and a starved concentration o...
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WO/2023/006012A1 |
Disclosed in the present invention are a light-colored catechol lignosulfonate sunscreen microcapsule, and a preparation therefor and the use thereof. According to the present invention, lignosulfonate is modified by using a vulcanizatio...
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WO/2023/006847A1 |
The present invention relates to a process for the manufacture of a lignocellulosic fibre-based composite material comprising the steps of: - obtaining a fibrous mix (S1) comprising defibrated lignocellulosic material and defibrated carb...
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WO/2023/287340A1 |
The present invention describes a method intended for lignin recovery, said method comprising: a step of mixing a stream of black liquor with an acidic biomass stream for providing a mixed heterogenous stream; a step of separating the mi...
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WO/2023/285111A1 |
The invention relates to an insulating material (10), in particular for sound and/or thermal insulation, comprising - a plurality of leather fibers (12), preferably made of finished leather, - wherein each leather fiber (12) has a connec...
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WO/2023/281020A1 |
The invention relates to a method of isolating a lignin fraction from a solution comprising solubilised lignin, the method comprising the steps of adding water to a solution comprising solubilised lignin and a hydrotrope, thereby lowerin...
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WO/2023/281058A1 |
The present invention describes a method of dissolving cellulose, said method comprising: dissolving cellulose in an alkali solution;-filtering the dissolved cellulose, thereby forming a filtered dissolved cellulose solution and a filter...
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WO/2023/283532A1 |
The present disclosure provides for a method of purifying rubber from a plant that naturally produces rubber, the method including: a) contacting plant material with hot water or a dilute basic aqueous solution, thereby forming a plant m...
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WO/2023/276498A1 |
A kraft lignin according to the present invention contains dimethyldisulphide in an amount of 2.5 ppm or less.
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WO/2023/275026A1 |
The invention relates to a dietary fiber preparation and to a method for producing same. The dietary fiber preparation is produced from the flesh of macauba fruit and has a dietary fiber content of more than 25% by mass, preferably more ...
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WO/2023/276499A1 |
A thermosensitive recording material comprising a support and a thermosensitive color development layer provided on the support, wherein the thermosensitive color development layer contains (A) a color development substance, (B) a kraft ...
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WO/2023/275039A1 |
The invention relates to a molding or a coating which contains at least one biopolymer or which is made from at least one biopolymer. The bioplolymer is a dietary fiber preparation, which is produced from the flesh of macauba fruit and h...
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WO/2022/267319A1 |
A method for improving the dimensional stability of fast-growing wood by using a lignin-based modified liquor. The present invention relates to a method for improving the dimensional stability of fast-growing wood. The present invention ...
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WO/2022/258638A1 |
The invention relates to a method for extraction of hemicellulose, lignin and carbohydrates from a lignocellulosic biomass, wherein the method comprises: 1) extracting hemicellulose from lignocellulosic biomass, by heating lignocellulosi...
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WO/2022/260295A1 |
The present invention relates to a lignin-modified phenolic resin, a method for preparing a lignin-modified phenolic resin, and a molded body comprising same, wherein the lignin-modified phenolic resin can be more appropriately used in a...
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WO/2022/253107A1 |
A method for preparing a methacrylated whey protein hydrogel, the method comprising the following steps: preparing a whey protein powder stock solution with a concentration of 1 to 10 g/100ml, first adding methacrylic anhydride to the wh...
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WO/2022/252974A1 |
The present invention relates to a method for carboxylation of a silk protein and a carboxylated silk protein prepared by the method and an application of the carboxylated silk protein. The method for carboxylation of a silk protein prov...
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WO/2022/238346A1 |
This invention relates to a resin made from an aldehyde component which comprises 5-hydroxymethyl furfural, and a reactive aromatic compound which comprises lignin, characterised in that the aldehyde component comprises monomeric 5-hydro...
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WO/2022/232287A1 |
A composition as described herein for treating an exposed area for dust control and soil erosion stabilization is provided, the composition comprising: (i) about 30 to about 80% dissolved biopolymer solution by volume; (ii) about 10 to a...
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WO/2022/232189A1 |
The present invention provides for a method to break a C-C bond in lignosulfonate, the method comprising: (a) optionally sulfonating a lignin to produce a lignosulfonate, (b) contacting a chelator/Fe complex or a Fe(II) cation with a lig...
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WO/2022/219226A1 |
The invention relates to a method for producing a binder composition, without using a compound selected from the class of phenols. The method comprises: (i) heating an aqueous composition comprising lignin in the presence of a catalyst; ...
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WO/2022/219227A1 |
A method for producing a binder composition without using a compound selected from the class of phenols, is disclosed. The method comprises: (i) heating an aqueous composition comprising lignin and lignin oligomer in the presence of a ca...
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