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WO/2024/039765A3 |
Graphite prepared from renewable or sustainable source feedstock, methods for making same, and batteries comprising same. The non-catalytic graphitization method comprises (a) providing a feedstock comprising at least one aromatic compou...
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WO/2024/074334A1 |
The invention is directed to a method of mixing at least one bitumen component B and at least one solid particulate cellulose-containing filler FW for a mixing time of ≥ 10 min at a mixing temperature of 100 - 180 °C, wherein the weig...
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WO/2024/068653A1 |
In general, the present invention relates to lignin-derived curing agents, as well as their use in resin compositions. Furthermore, the present invention relates to methods for preparing said lignin-derived curing agents.
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WO/2024/069016A1 |
A cereal composite article, in particular oat composite article comprising - polymer material and - cereal fibers, in particular oat fibers.
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WO/2024/069015A1 |
An oat composite article comprising - polymer material and - oat fibers, the oat composite article being compostable.
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WO/2024/062004A1 |
The present invention relates to a method for preparing a black liquor epoxy resin from a mixture of black liquor, epichlorohydrin, and a primary or a heterocyclic amine, in the presence of a base. The invention further relates to the us...
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WO/2024/064363A2 |
Disclosed are methods of forming lignin-based recyclable polymers. The methods comprise using a carbon dioxide-containing gas as a reagent to form a lignin-based polycarbonate. Also disclosed are methods for capturing carbon dioxide gas ...
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WO/2024/058246A1 |
Provided is a composition comprising acetylated wood flour. This acetylated wood flour is substantially free of an inorganic acid ester bonded to a cellulose backbone. Also provided is a method for the composition, the method comprising:...
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WO/2024/054265A1 |
A method for producing environmentally friendly, coextruded hemp composite board (CHB) is provided. By using hemp fiber and hemp hurd in combination with virgin and/or recycled thermoplastics, the system and method may be used to create ...
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WO/2024/047556A1 |
The present disclosure relates to an organic polymer of Formula I, a method of its synthesis, a blend comprising the organic polymer of formula I, and a method of improving the coking potential of coal using the organic polymer of Formul...
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WO/2024/045226A1 |
A graphene-modified chloroprene rubber, which is prepared from the following components in parts by weight: 100-120 parts of chloroprene rubber, 2-7 parts of sulfur, 1-5 parts of an assistant crosslinker, i.e. TAIC, 2-30 parts of zinc ox...
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WO/2024/038153A1 |
The invention relates to compositions comprising a constituent-A, which constituent-A consists of a polylysine component, a XL-component, and a fibrous component which fibrous component consists of at least one fibrous element which fibr...
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WO/2024/038400A1 |
The present invention relates to a method for producing an agglomerated lignin-thermoset resin material. The method comprises the steps of providing lignin, providing at least one thermoset resin, forming an agglomerated lignin-thermoset...
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WO/2024/038152A1 |
The invention relates to compositions comprising a constituent-A, which constituent-A consists of a polylysine component, a XL-component, and a fibrous component which fibrous component consists of at least one fibrous element which fibr...
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WO/2024/038006A1 |
The invention relates to the manufacture of rigid insulating materials, preferably 100% natural and/or biosourced, having a better thermal coefficient than existing sheets made of natural and/or plant fibres, which materials are biodegra...
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WO/2024/038399A1 |
The present invention relates to a method for producing a carbon material, the method comprising the steps of: providing lignin, providing at least one thermoset resin, contacting lignin with the at least one thermoset resin so as to obt...
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WO/2024/033596A2 |
The present invention relates to a method for obtaining a lignocellulosic composite material, a lignocellulosic composite material capable of being obtained by this method, and the use of this lignocellulosic composite material.
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WO/2024/032649A1 |
The present invention provides laser-induced graphene and a preparation method therefor. In the method, a laser is used to irradiate a cellulose composite precursor-containing LIG substrate so as to prepare a graphene composite material....
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WO/2024/027960A1 |
The present invention relates to epoxy resin compositions comprising a resin component containing at least one epoxy liquid resin, a hardener component containing at least one amine hardener, and at least one bio-based granular material ...
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WO/2024/023214A1 |
The invention relates to methoxyphenol liquid-liquid extraction process comprising: a) Subjecting crude liquid lignin oil (CLO) or dried crude liquid lignin oil (CLO), to a treatment with water allowing the precipitation of lignin oligom...
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WO/2023/287396A9 |
This invention provides improvements to processes for making granular lignin from black liquor. One of the improvements is that the use of a pre-carbonation column reduces the CO2 flow into the sparger of a carbonation column. The pre-ca...
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WO/2024/018000A1 |
Organic-inorganic hybrid materials using lignin as the organic phase for the synthesis of thin films are described. These hybrid materials are prepared through the known sol-gel method whereby a metal-oxide precursor and alkoxysilane fun...
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WO/2024/017455A1 |
The invention relates to compositions comprising an elastomeric polymer and 50 phr (parts per 100 parts of the polymer) or more HTC lignin, whereby the HTC lignin has a particle size D90 as determined by ISO 13320:2020 of 5 µm or more a...
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WO/2024/011309A1 |
The present disclosure includes lignocellulosic foams which may be used, for example, in insulation as well as methods for their preparation. For example, the methods of preparing a foam may comprise: foaming an aqueous suspension compri...
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WO/2024/013370A1 |
Described are precursor fibers of lignin-based carbon fibers having a content in water-soluble lignin salt (A). A special characteristic of these precursor fibers is the inclusion of water-soluble polyvinylpyrrolidone or a derivative (B)...
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WO/2024/008939A1 |
The invention relates to compositions comprising a constituent-A, which constituent-A consists of a polylysine component, a XL-component which is a monomeric compound having an acetoacetate group, and a fibrous component which fibrous co...
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WO/2024/010186A1 |
In a plastic composite material comprising coffee grounds and a method for preparing same according to an embodiment of the present disclosure, the particle size distribution of the coffee grounds may have 94 wt% or more in the proportio...
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WO/2024/011256A1 |
An adhesive composition is disclosed including buffering and pH adjusting agents, a binder protein, an alkali lignin, and a cationic curing agent. The adhesive composition is capable of being tailored for the purpose of making particle b...
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WO/2024/008938A1 |
The invention relates to compositions comprising a constituent-A, which constituent-A consists of a polylysine component, a XL-component, and a fibrous component which fibrous component consists of at least one fibrous element which fibr...
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WO/2024/008940A1 |
The invention relates to compositions comprising a constituent-A, which constituent-A consists of a polylysine component, a XL-component comprising at least two epoxy groups, and a fibrous component which fibrous component consists of at...
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WO/2024/010803A1 |
The present invention is related to cellulose-containing compositions, processes for their preparation from cellulose-containing feedstocks, as well as thickeners, suspensions, emulsions, food products, personal care and cosmetic product...
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WO/2024/002448A1 |
The present invention relates to a novel and inventive method of Wood Modification, combining two singular modification strategies for accessible OH group reduction into one, simultaneous hybrid process, by taking advantage of a high-pre...
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WO/2024/003450A1 |
According to an example aspect of the present invention, there is provided a method for converting a plant material to a hardenable biomass by means of a reactive extrusion in a series of extrusion modules, which exposes carbohydrate com...
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WO/2023/247603A1 |
The invention generally proposes a method (1) for producing an object (2) from a vegetable material (3), comprising the following method steps: providing (4) genetically modified microorganisms (5), wherein the genetic modification (12) ...
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WO/2023/247765A1 |
The present invention is directed to a process for modifying the melting characteristics of a first lignin by chemically modifying the first lignin in a reactor under conditions of reduced temperature and increased pressure (e.g., greate...
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WO/2023/245287A1 |
Methods of producing thermoplastic lignocellulose are described herein. The methods include mixing a feed stream and a recycle stream to form a mixed feed stream, the feed stream comprising unmodified lignocellulose, the recycle stream c...
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WO/2023/247431A1 |
Described herein is a process for producing a lignocellulosic composite, a binder composition suitable for use in said process, as well as a lignocellulosic composite which can be produced by the process of the invention, and its use. Mo...
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WO/2023/240669A1 |
A degradable automobile floor mat material and a preparation method therefor, relating to the technical field of floor mat material production. The degradable automobile floor mat material is prepared from the following components: bagas...
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WO/2023/242517A1 |
The invention relates to a method for thermoplasticization of a cellulose material, said method comprising: i) bringing a fatty acid (FA) into contact with trifluoroacetic anhydride (TFAA); and ii) esterification of a cellulose material ...
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WO/2023/234157A1 |
The present invention addresses the problem of providing an optimal method for producing an environmentally friendly resin using an environmentally degradable ingredient and an optimal method for processing the resin. The present inven...
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WO/2023/232284A1 |
The invention relates to a writing utensil 1 comprising a lead 2 and a shaft 3, wherein the lead 2 is arranged in the shaft 3 in a stationary manner, and the shaft 3 has a shaft base material. The shaft base material comprises the follow...
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WO/2023/228016A1 |
The present invention relates to agglomerate composite materials derived from coffee waste, for producing indoor furniture products, as alternatives to conventional agglomerate materials. In particular, the agglomerate composite material...
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WO/2023/223229A1 |
The present invention relates to a bonding resin useful for example in the manufacture of insulation, such as mineral wool insulation or glass wool insulation. The invention also relates to a method for preparing the bonding resin and to...
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WO/2023/223232A1 |
The present invention relates to a bonding resin useful for example in the manufacture of insulation, such as mineral wool insulation or glass wool insulation. The invention also relates to a method for preparing the bonding resin and to...
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WO/2023/224971A1 |
A structure can be formed by wrapping one or more densified, lignin-compromised wood veneers wrapped around a central axis. The wrapped wood veneers can form a circumferentially-extending wood wall. A glue can be provided on one or more ...
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WO/2023/223615A1 |
This composite resin molded body comprises a main resin, a plurality of natural fibers dispersed in the main resin, and a microorganism and/or an enzyme supported by the plurality of natural fibers, wherein: at least a part of the surfac...
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WO/2023/219157A1 |
The present invention pertains to: a curable resin composition which contains an epoxy resin and a modified lignin having undergone chemical modification by polyethylene glycol, and in which the epoxy resin and the modified lignin are in...
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WO/2023/219158A1 |
A foamed body including a modified lignin that has been chemically modified using polyethylene glycol. A layered structure having, in order: a first fiber-reinforced resin layer that includes a resin and fibers; a foamed body layer that ...
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WO/2022/117241A9 |
A cork derived product formed by a bonded mass of granulated and/or microgranulated cork particles and activated carbon particles mixed with the cork particles; wherein the cork particles and the activated carbon particles are bonded tog...
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WO/2023/214952A1 |
The present invention relates to polymer-based composite materials reinforced with a cellulose-based reinforcement material and comprising vermiculite as a filler, and to a method for obtaining same.
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