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Matches 1 - 50 out of 3,561

Document Document Title
WO/2019/153085A1
Novel meltable lignin compositions having tailored compatibilities, moisture/water-resistant adhesion characteristics, and low to medium glass transition temperatures (30 to 120oC) desirable for applications in the manufacturing of vario...  
WO/2019/147183A1
Disclosed are methods of synthesizing organic-inorganic aerogel composites. The method comprises the steps of providing a cellulose component, derived from a plant based material, dispersed in an aqueous medium, adding a water soluble bi...  
WO/2019/147717A1
Processes for manufacturing novolacs and resoles from lignin are disclosed. A phenol-aldehyde-lignin dispersion is formed which can then be used to make either a novolac or a resole, depending upon the catalysts used.  
WO/2019/147896A1
A solid polymer blend material comprising: (i) a lignin-acrylonitrile component containing a homogeneous blend of a lignin component and an acrylonitrile-containing rubber component; and (ii) a styrene-containing thermoplastic component ...  
WO/2019/145299A1
A composition for use in the formation of a lignin-based carbon fibre precursor is disclosed. The composition is a blend of a lignin and at least 10wt% of a thermoplastic elastomer. The thermoplastic elastomer may improve the mechanical ...  
WO/2019/147895A1
A solid polymer blend material comprising: (i) lignin; and (ii) a polyamide having a melting point of no more than 240°C and which is below the decomposition temperature of the lignin; wherein said lignin is homogeneously dispersed in s...  
WO/2019/135245A1
The invention generally concerns methods and printing inks comprising wood chips / wood powder and plant-extracted natural binders for constructing wood 3D structures.  
WO/2019/132785A1
The present invention relates to a lignin-containing cellulose nanofiber characterized in that (a) the said lignin- containing cellulose nanofiber has a content of carboxyl group in a range of 0.2 -1.5 mmol/g, (b) the said lignin- contai...  
WO/2019/127207A1
Disclosed is a quick-drying flame-retardant multifunctional polyurethane foaming material and a preparation method thereof. The invention utilizes natural hemp hurd powder and a flame retardant to impart antibacterial and flame retardant...  
WO/2019/123230A1
The present invention relates to a process for preparing a modified wood product wherein the wood is treated with low-molecular weight resin based on lignin degradation products. The present invention also relates to a modified wood prod...  
WO/2019/115261A1
The invention relates to a method for producing single- or multi-layer lignocellulose materials consisting of a core layer (KS) and optionally one or more further layers (WS), wherein: the mixture of the components A, B, C and optionally...  
WO/2019/112138A1
The present invention relates to: a method for preparing, from wood, a bio-filler to be added to plastic; and a bio-filler to be added to plastic, prepared thereby.  
WO/2019/110868A1
The invention relates to a method for manufacturing pulp precursor material from bleached chemical pulp, wherein adsorption agent is provided on the surface of the cellulose fibres which are dried in a flash dryer before mixing with a th...  
WO/2019/110852A1
The invention relates to wood plastic composite compositions comprising a wax composition, wherein the wood plastic composite composition has superior properties in the processing thereof. The wax composition is characterized by its dyna...  
WO/2019/100964A1
Disclosed is a rice hull powder master batch, which is mainly prepared from the following components in parts by weight: 1000 parts of a rice hull powder, 8-12 parts of a siloxane coupling agent, 2-3 parts of an ethanol solution, 110-130...  
WO/2019/097899A1
This biomass composition contains: a powder of the parenchymatous cells of a plant that includes a saccharide; and a multivalent carboxylic acid.  
WO/2019/094776A1
A method for manufacturing coated particles, said coated particles comprising (1) a core comprising cork material and (2) at least one outer shell comprising a plastic material, includes providing a mixture including cork particles and p...  
WO/2019/092278A1
The present invention relates to a composition comprising bitumen; optionally vegetable oil or derivative thereof; and a lignin preparation, wherein the lignin preparation is characterized by a lignin purity of 60-100 wt.% with respect t...  
WO/2019/094738A1
A thermoplastic material includes one or more thermoplastic polymers in the form of particles having a specified average particle size distribution (e.g., less than 1000 microns or another range) measured by mechanical sieving. Such ther...  
WO/2019/094756A1
A particulate material includes cork particles having a particle size distribution D50 measured by mechanical sieving in a specified range (e.g., from 0.25 millimetres to 5 millimetres) for use in the production of a cork composite mater...  
WO/2019/094438A1
The invention relates to systems and techniques for manufacturing articles containing cellulosic material, a tackifier, and a binder, and related processes of making and using the cellulosic articles. In particularly exemplary embodiment...  
WO/2019/087363A1
[Problem] To provide a multifunctional powder-containing non-biodegradable resin composition which does not affect the human body, has excellent antibacterial, preservative, and odor eliminating effects, and is very cost effective as a m...  
WO/2019/079919A1
A composite board, comprising a substrate layer and at least one functional layer, the functional layer being provided at the top and/or bottom of the substrate layer. The composite board is a novel composite board which is healthy, envi...  
WO/2019/076893A1
The invention relates to a lignin that is soluble in a medium having a pH of greater than or equal to 4, a solution containing same, a method for producing same and uses thereof, in particular for preparing lignin fibres and carbon fibre...  
WO/2019/072386A1
The invention relates to novel methods for processing lignocellulosic material. More specifically, the invention proves an integrated approach for processing cellulose to obtain paper and pulp and valorizing lignin to obtain value-added ...  
WO/2019/068918A1
The invention relates to novel methods for processing lignocellulosic material. More specifically, the invention proves an integrated approach for processing cellulose to obtain paper and pulp and valorizing lignin to obtain value-added ...  
WO/2019/061756A1
A method for preparing a wood-plastic packaging material by using reclaimed materials, comprising: crushing reclaimed PE materials and PP materials into powder, adding ethylene glycol monomethyl ether and dibutyl ester, performing impreg...  
WO/2019/067201A1
A lignocellulosic mixture comprising: (a) a binder composition comprising: (i) an isocyanate compound; (ii) a sulfonic acid compound; and optionally, (iii) a catalyst compound, (iv) an acidifying compound different from Component (ii), a...  
WO/2019/057853A1
The invention relates to a binder for cellulose-containing materials which contains a) hydroxyaldehyde, b) a protein-containing component of animal origin and c) a component comprising phenolic oligomers. The invention likewise relates t...  
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 ...  

Matches 1 - 50 out of 3,561