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Matches 1 - 50 out of 3,505

Document Document Title
WO/2019/053713A1
The present invention relates to environmentally friendly flame retardant materials based on renewable resources and industrial waste streams. The materials have advantageous intumescent properties, charring, gas phase radical traps and ...  
WO/2019/053671A1
The present application relates to a product made with food processing by-products/wastes in particular from the cocoa and chocolate industry, the coffee roasting industry, the wine and distillery industries, the beer industry, the olive...  
WO/2019/055587A1
An enriched trichome pellet product including either a hop derived lupulin component or a cannabis derived trichome component, and the associated cryogenic and mechanical method for the efficient production of the pellet product. The pel...  
WO/2019/038116A1
The invention relates to a method for producing isocyanate-based lignocellulosic materials, in which the method is controlled by determining NCO values. The invention also relates to the lignocellulosic materials obtained in this way, as...  
WO/2019/038115A1
The invention relates to a method for producing isocyanate-based lignocellulose materials in the presence of caprolactam, oligomers of caprolactam or mixtures thereof. The invention further relates to the lignocellulose materials that ca...  
WO/2019/031609A1
A manufacturing method for a modified lignin and a modified polyphenol, and a modified lignin-including resin composition material, wherein the ratio [(2H+G)/S] of the sum of two times the relative abundance H (%) of an H-type skeleton a...  
WO/2019/031610A1
A modified lignin manufacturing method having a step in which a phenolic compound is reacted with at least one of a second generation ethanol fermentation residue and a second generation ethanol saccharification residue. A modified ligni...  
WO/2019/026825A1
Lignin having a low softening point can be produced by bringing a lignin-containing biomass into contact with an alkaline aqueous solution to subject the biomass to alkali treatment, and adjusting the resulting alkali treatment product t...  
WO/2019/019443A1
The present invention provides a chlorinated poly(propylene carbonate)/biomass composite material, comprising: 3-57 wt% chlorinated poly(propylene carbonate), 40-94 wt% biological material, 2-20 wt% rosin or derivatives thereof, 0-1 wt% ...  
WO/2019/015346A1
A sheet material, comprising a substrate (1). The outer surface of the substrate (1) is provided with a coating (8); one side of the substrate (1) is arranged with a recess (3); the inner side of the recess (3) is provided with an elonga...  
WO/2019/018384A3
Embodiments, described herein relate to methods, compositions, and articles including sacrificial material-coated biofiller particles dispersed in one or more additional polymers.  
WO/2019/016636A1
The present invention relates to a liquid lignin composition, particularly useful in the manufacture of resins for products such as insulation, laminates and engineered wood products such as oriented strand boards (OSB).The liquid lignin...  
WO/2019/014602A1
A process of producing a distillate fuel from lignin includes: preparing a biomass-derived lignin solvent; dissolving the lignin in the biomass-derived solvent; and separating undissolved lignin and mineral matter to produce a syncrude. ...  
WO/2018/219954A1
The present invention relates to a method for the preparation of a lignin prepolymer, comprising (a) providing a lignin; (b) reacting the lignin with a hydroxyl functionalization reagent to provide a lignin derivative containing at least...  
WO/2018/215922A1
The present invention relates to a process for lignin dissolution in which partial methylolation of lignin is carried out during the step of preparing a solution of lignin in an aqueous medium comprising alkali. The lignin prepared accor...  
WO/2018/209798A1
An anti-glare heat-insulating fiberglass curtain wall, comprising a fiberglass tube (1), bonding layers (2), a decorative layer (3), and an anti-glare glass (4). The fiberglass tube (1) is of a rectangular frame structure; a recessed mou...  
WO/2018/210939A1
The disclosure concerns a composition for three-dimensional printing, said composition being free from polylactic acid (PLA) and comprising the following components: (a) a polysaccharide comprising a cellulose derivative and/or a lignoce...  
WO/2018/206492A1
A process is described for coating the surface of a particulate of natural fibers, such that the resulting fibers can be compacted to form manufactured articles at pressures of an order of magnitude lower than the pressure values current...  
WO/2018/204906A1
The invention relates to systems and techniques for manufacturing articles containing cellulosic material, a coupling agent, and a binder resin, and related processes of making and using the cellulosic articles. In particularly exemplary...  
WO/2018/199780A1
The invention involves the method of manufacturing a cellulosic modifier for thermoplastics which consists in that the particles containing the hardened binder fibers derived from MDF or HDF boards or mixtures thereof, in any weight rati...  
WO/2018/195908A1
The present invention relates to a wood-plastic material having enhanced mechanical and weather-resistance properties, and a method for fabrication thereof; mixing a carbon-fiber raw material, thermoplastic, wood fiber, high-temperature ...  
WO/2018/193077A1
The invention relates to a composition, comprising 30-65 wt.% PVC resin and 10-35 wt.% rice husk powder, in relation to the total amount of the composition, wherein 40-70 wt.% of the rice husk powder has a particle size in the region of ...  
WO/2018/189495A1
The invention relates to a method for manufacturing at least one grafted polyphenol, comprising at least the step of reacting, in the presence of at least one catalyst, at least one polyphenol with at least one compound of the following ...  
WO/2018/190720A1
The present invention relates to a method for preparing an activated lignin composition. In addition, the present invention also relates to a method for further processing the thus activated lignin composition in a method for preparing a...  
WO/2018/188257A1
A preparation method for an environment-friendly biomass plastic material and application thereof. The process comprises: using a specific biomass material for powdering and activation treatment; polymerizing raw materials such as polypr...  
WO/2018/189696A1
The present invention relates to an improved process for preparing an aqueous dispersion of lignin and the use of said suspension in the preparation of a resin.  
WO/2018/179820A1
This sliding material includes a binder. The binder includes a novolac type phenolic resin, and a lignin.  
WO/2018/182497A1
A transparent wood comprising at least one polymer and a wood substrate comprising more than 15 % lignin, measured as Klason lignin, and having an optical transmittance of at least 60%, as well as a method for its preparation.  
WO/2018/182419A1
The invention relates to a method for processing a mix of lignocellulose fibers, such as miscanthus or sorghum fibers, for the production of a bio-based composite, comprising the steps of: harvesting lignocellulosic crops and processing ...  
WO/2018/180469A1
[Problem] To provide a polyolefin resin composite in which the sizes of cellulose aggregates are sufficiently small and in which the polyolefin resin and cellulose are highly homogeneously mixed. [Solution] A polyolefin resin composite w...  
WO/2018/173870A1
The present invention provides: a tread rubber composition for studless tires, which is capable of imparting good performance on ice and snow; and a studless tire using the tread rubber composition. The present invention pertains to a tr...  
WO/2018/169459A1
A method of preparing a sizing boost additive, comprising the steps of I) combining a lignin oil and an aqueous solution of gelatinized cationic polysaccharide, and optionally water, to obtain a lignin/polysaccharide blend, wherein the l...  
WO/2018/162207A1
The invention relates to a process for the simultaneous extraction of lignin and silica from lignocellulosic plant material, characterized in that it comprises the steps of: a) fractionating the lignocellulosic plant material in the pres...  
WO/2018/159580A1
The present invention provides pentosan polysulfate having a weight average molecular weight of 5000 or less and an acetyl group content of 0-2.0 mass% or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solva...  
WO/2018/158506A1
Composition of a composite material for containers, method of the preparation thereof and its use. The composition comprises a continuous matrix of a thermoplastic polymer having a melting point higher than 110 °C and, distributed withi...  
WO/2018/142314A1
The present invention is directed to a composite material comprising a cellulosic material, high impact polystyrene (HIPS) and styrene maleic anhydride (SMA). The cellulosic material may be thermally modified prior to being incorporated ...  
WO/2018/138450A1
The invention relates to a formulation for melt-preparation of lignin-based fibres, which are precursors of carbon fibres. Said formulation comprises lignin, a plasticiser and a cross-linking agent capable of cross-linking with the ligni...  
WO/2018/138075A1
Lignin having a plurality of functionalizations of the general formula (I) wherein R and R' are different from each other and selected between -OH and -OArLig and n is an integer between 1 and 6.  
WO/2018/136763A1
The invention relates to cellulosic composite compositions which contain cellulose derived from coffee parchment. The compositions are especially useful as coffee filters, but may also be used in any way traditionally used for cellulosic...  
WO/2018/134702A1
The present invention refers to a process for the manufacture of biodegradable plastic films in aqueous environment, starting from vegetal wastes in powder form, without use in any steps of the process of chemical reagents and organic so...  
WO/2018/129365A1
A growing medium comprising fibrous tree bark and fibrous wood components, wherein the fibers of the growing medium have an average length to width ratio, such that the growing medium has a dry bulk density of about 60 kg/m3 or lower and...  
WO/2018/126436A1
Disclosed is a composite epoxy resin board, the preparation raw materials thereof include the following components in weight percentages: 5% to 100% of a waste prepreg powder, and 0 to 95% of a waste printed circuit board powder. The was...  
WO/2018/120824A1
A fungus-based biomass packaging material using rice straw as a main material and a preparation method therefor, the biomass packaging material being composed of rice straw, corn stalk, cottonseed hull and a biomass packaging material ad...  
WO/2018/120823A1
A fungus-based biomass fireproof material using rice straw as a main material and a preparation method therefor, the same being composed, according to parts by mass, of 20 parts-65 parts rice straw, 10 parts-25 parts corn cob, 10 parts-2...  
WO/2018/120826A1
A fungus-based biomass packaging material using wheat straw as a main material and a preparation method therefor, the biomass packaging material being composed of wheat straw, mulberry wood chips, bagasse and a biomass packaging material...  
WO/2018/120825A1
A fungus-based biomass fireproof material using wheat straw as a main material and a preparation method therefor, the same being composed, in parts by mass, of 20 parts-60 parts wheat straw, 10 parts-25 parts rice hull, 10 parts-25 parts...  
WO/2018/122470A1
The present invention relates to an adhesive mixture, containing one or more cohesive polymers, one or more tackifiers and optionally one or more separate plasticizer, wherein at least one tackifier is selected from lignin or derivatized...  
WO/2018/115516A1
The invention relates to a method for producing lignin particles, comprising the steps of: a) extracting lignin from a lignin-containing starter material, using a mixture that comprises at least one organic solvent and water, and b) prec...  
WO/2018/119152A1
The present invention provides for a method of converting a depolymerized lignin aromatic compound into a bioproduct, comprising: (a) providing a composition comprising a depolymerized lignin aromatic compound, optionally a depolymerized...  
WO/2018/111183A1
A polymeric material comprising a first polymer and a second polymer where the first polymer is a natural or a synthetic polymer and the second polymer is modified lignin. The modified lignin is modified with an alkyl containing group vi...  

Matches 1 - 50 out of 3,505