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WO/2020/075033A1 |
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.
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WO/2020/072590A1 |
Degradable extruded nettings include a plurality of interconnected strands, at least some of the strands being made from a polymeric blend, the polymeric blend including polylactic acid polymer composition, polybutyrate adipate terephtha...
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WO/2020/072735A1 |
The present invention relates in part to a lignin composition and a method of fabricating a lignin composition. The invention also relates in part to a method of using a lignin composition to adsorb onto a petrochemical oil comprising th...
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WO/2020/069984A1 |
The invention is directed to an aqueous adhesive composition for lignocellulosic materials.
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WO/2020/050767A1 |
The present invention relates to a method of producing lignin with reduced amount of guaiacoland etylguaiacol in order to reduce the content of odorous substances by subjecting the ligninto a heating processin order to remove guaiacol.
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WO/2020/045805A1 |
The present invention relates to a technique capable of compensating for defects in dynamic strength and wear resistance while incorporating a sheet-type coated cork into a shoe sole or an insole, and to a product or a method for manufac...
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WO/2020/045510A1 |
The purpose of the present invention is to obtain a novel composite material that has more excellent flexibility and more excellent thermal formability, while using a lignocellulose biomass as a starting material. A composite material wh...
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WO/2020/046891A1 |
A lignocellulosic composite article includes a plurality of lignocellulosic pieces and an adhesive system disposed on the plurality of lignocellulosic pieces for bonding the plurality of lignocellulosic pieces. The adhesive system compri...
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WO/2020/047296A1 |
A unitary mat includes a plurality of lignocellulosic particles and an adhesive chosen from an isocyanate, phenol formaldehyde, polyamino amido epichlorohydrin, and combinations thereof. The adhesive is present in an amount of from about...
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WO/2020/036638A1 |
A polylactic acid (PLA) composite material includes biodegradable and/or renewable materials such as purified lignin recovered as a byproduct in organosolv processes. The result is a material suitable for additive printing, with improved...
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WO/2020/032216A1 |
The present invention addresses the problem of providing: a lignin-containing solid composition exhibiting high dispersibility and excellent heat resistance; a high performance solid lignin derivative which can be used for dispersants, e...
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WO/2020/030809A1 |
The invention relates to a composite material for producing an extrudate, comprising PVC and granular cereal chaff, e.g. husks, shells, awns, seed shells and/or stalk portions, the cereal being from the Pooideae and/or Panicoideae subfam...
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WO/2020/028336A1 |
Compositions and methods of protecting plants from cold damage are provided. In particular, the invention provides compositions comprising plant-based nano- and/or micron-sized particles which, when applied to plants or plant parts such ...
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WO/2020/008311A1 |
The present invention relates to a process for preparing a bonding resin, wherein lignin is provided in the form of an aqueous solution and mixed with one or more of glycerol diglycidyl ether, polyglycerol diglycidyl ether, polyglycerol ...
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WO/2020/002153A1 |
The present invention relates to asphalt mixture compositions, suitable for building roads, pavements and paved areas, roofing, vehicle parking areas, house-drives, footways, recreation areas such as tennis courts or playgrounds, agricul...
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WO/2020/000008A1 |
Described is a process for producing lignin particles in the context of a continuous process wherein a particle-free lignin-containing solution and a precipitation agent are combined in a mixing apparatus and subsequently passed out of t...
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WO/2019/202478A9 |
The present invention relates to an adhesive formulation comprising lignin, suitable for use in the manufacture of for example wood products.The lignin is provided in the form of a solution or dispersion or in dry solid form, such as in ...
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WO/2019/226108A1 |
The present invention relates to an adhesive aqueous composition comprising a polysaccharide or a residual fraction from a pulping process comprising polysaccharide and an amine-functional polymer. The weight ratio between the polysaccha...
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WO/2019/218225A1 |
The present invention is applicable to the technical field of building construction. Provided is a house having a water pipe and a low-voltage wire separate from a main structure. The house comprises a main structure, a water pipe and a ...
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WO/2019/218202A1 |
An entryway capable of concealing pipes or cables, the entryway comprising an entryway cabinet (101) capable of concealing cables, a low-voltage distribution box (102a), and a high-voltage distribution box (102b) behind the entryway cabi...
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WO/2019/218178A1 |
A construction method for a house having an electrical wire separate from a main structure. In the process of construction, a suspended ceiling is disposed at the top of a room of a house, a skirting board (6) is disposed at the bottom o...
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WO/2019/218223A1 |
A construction method for a house having an electrical wire separate from a main structure. In the process of construction, a suspended ceiling is disposed at the top of a room of a house, a skirting board (6) is disposed at the bottom o...
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WO/2019/218177A1 |
The present invention is applicable to the technical field of building construction. Provided is a construction method for a house having a pipe and wire separate from a main structure. In the process of construction, a suspended ceiling...
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WO/2019/218217A1 |
The present invention is applicable to the technical field of building construction. Provided is a wall system integrating high-voltage and low-voltage cables. Longitudinal recesses (11) are cut in a wall (1). A low-voltage cable routing...
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WO/2019/218171A1 |
The present invention is applicable to the technical field of construction, and provides a construction method for fitting a decorative cove ceiling system to a main structure. The method comprises the following steps: fabricating a cabl...
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WO/2019/218208A1 |
A suspended ceiling comprises a frame, a suspended ceiling base panel (2), a suspended ceiling side panel (3), a water pipe holding member (4), a high-voltage cable routing member (6), and a low-voltage cable routing member (7). The high...
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WO/2019/214241A1 |
A method for producing antibacterial shock-absorbing shoes, comprising the following steps: a designer designs the last and style of a shoe, and selects materials; attaches paper to the outside of the last and draws a desired style, then...
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WO/2019/210244A1 |
An algae-elastomer composite including an elastomer matrix; algae; and a mixing additive sufficient to achieve a desired property. The algae can be present in a milled condition having a particle size value of between about 10 and 120 mi...
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WO/2019/202477A1 |
The present invention relates to a process for preparing a bonding resin, wherein a first resin prepared from lignin, formaldehyde and optionally phenol is mixed with a second resin prepared from lignin, formaldehyde and optionally pheno...
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WO/2019/202476A1 |
The present invention relates to a process for preparing a bonding resin, wherein a resin prepared from lignin, phenol and formaldehyde and comprising a formaldehyde scavenger, is mixed with a resin prepared from phenol and formaldehyde ...
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WO/2019/202475A1 |
The present invention relates to a process for preparing a bonding resin, wherein a resin prepared from lignin, phenol and formaldehyde is mixed with a resin prepared from phenol and formaldehyde to achieve a mixture useful as a bonding ...
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WO/2019/185760A1 |
A method of manufacturing a wood board, comprising: - applying a binder composition, notably in the form of an aqueous solution, to loose wood matter to provide resinated loose wood matter, wherein the binder composition consists of a bi...
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WO/2019/183394A1 |
Methods of reducing odiferous compounds in lignin, and reduced-odor lignin produced by the present methods. A solvent, for example a polar solvent such as ethanol, may be mixed with lignin in an extruder to remove odiferous compounds suc...
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WO/2019/183350A1 |
A composition may include at least 50 wt-% of a first lignin component; and up to 50 wt% of a second lignin component. The first and second lignin components may include processed lignin or native lignin. The composition may include at l...
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WO/2019/174638A1 |
Disclosed are a plastic for 3D printing and a preparation method therefor. The plastic comprises the following raw materials: 25-40 parts of a waste plastic, 3-5 parts of Radix isatidis, 6-12 parts of a peanut protein powder, 2-3 parts o...
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WO/2019/165918A1 |
Provided is an environment-friendly product, comprising a water-blocking sealing body (10) and a supporting body (11), wherein a space to be filled is formed in the water-blocking sealing body (10), and the water-blocking sealing body is...
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WO/2019/164447A1 |
The present invention relates to a composition comprising hydrocarbon oil and substituted lignin, wherein the lignin has been substituted by esterification and acetylation of the hydroxyl groups, wherein the hydroxyl groups are esterifie...
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WO/2019/162277A1 |
The present invention relates to a method of production of lignin and hemicellulose from a plant lignocellulosic material comprising the steps of: (a) contacting a plant lignocellulosic material with an extraction solution during more th...
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WO/2019/161180A1 |
A composition comprising lignin compounds possessing 8-30 (or 5-15 or 8-12) phenyl rings interconnected by ether and alkylene linkages and containing hydroxy and/or methoxy groups attached to said phenyl rings, wherein said composition p...
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WO/2019/158752A1 |
Herein is detailed a biofuel composition and a process for the manufacture of a biofuel composition comprising lignin and ethanol as its main combustible components and having total ash below 1% w/w based on total mass of dry matter in t...
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WO/2019/158616A1 |
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 ...
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WO/2019/158500A1 |
The invention proposes a method and a power plant for on- demand producing electricity from Non-Fossil Power Sources and from a Renewable Lignocellulosic Biomass Feedstock, in a power plant using several electrical production facilities ...
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WO/2019/158624A1 |
The invention proposes a process for production of lignins and synthetic gas comprising the steps of extracting lignins and hemicellulose by putting solid Lignocellulosic Raw Material in contact with a mixture of water and formic acid at...
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WO/2019/158917A1 |
This invention is concerned with a composite material comprising awood material comprising cellulose fibres and a resin binder composition comprising (i) sugar and (ii) a metal salt which is a halide, acetate or sulfate salt of a group I...
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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...
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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...
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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.
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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 ...
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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 ...
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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...
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