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WO/2014/142289A1 |
This method for manufacturing a lignin degradation product has: (1) a degradation step for degrading, under the conditions listed below, a raw material containing a plant-type biomass in a solvent that is a mixed solvent of water and a f...
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WO/2014/143087A1 |
The present disclosure is directed to individual Aß peptide immunogen constructs, peptide compositions comprising these Aß peptide immunogen constructs and mixtures thereof, pharmaceutical compositions including vaccine formulations co...
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WO/2014/144746A1 |
Disclosed are lignins and lignin compositions having high purity. Also disclosed are lignins having unique structural characteristics, including less structural degradation than conventional lignins.
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WO/2014/138286A1 |
The present invention relates to the extraordinary properties of recently discovered nanotubes. This disclosure teaches a method for using barrel proteins acting as scaffolds to guide assembly of nanotubes, and using nano-molecular moldi...
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WO/2014/131684A1 |
An acetylated wood fibre suitable for the fabrication of wood products wherein the wood fibre has a moisture content from about 5% to about 8.5% w/w.
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WO/2014/131683A1 |
A process for forming wood fibre comprising breaking down acetylated wood to produce acetylated wood fibre having a moisture content from about 5 % w/w to about 8.5% w/w after it is comminuted to form wood fibre. The process includes a f...
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WO/2014/124321A1 |
The present invention provides, among other things, methods including providing a biomass comprising lignin, associating the biomass with between 1-50g/L formic acid at a temperature between 80°C and 230°C for at least 30 seconds to fo...
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WO/2014/116672A1 |
A composition includes an agent formed by grafting at least a first polymer with lignin and a component other than the agent, lignin or the at least a first polymer, wherein lignin has an affinity for the component. A method of dispersin...
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WO/2014/114155A1 |
Disclosed are a lignin dye dispersant with carboxyl and sulfonic groups and a preparation method therefor. The method comprises: adding an alkaline lignin solid powder into water to formulate a solution with the concentration of 20-50 wt...
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WO/2014/114995A1 |
A tissue scaffold that made of albumin having continuous solid network and void are disclosed. Methods for preparing albumin tissue scaffolds from animal albumins are also disclosed.
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WO/2014/114850A1 |
The use as a casting bed of a wood object which is prepared by treating the wood object with an agent that increases the hydrophobicity of wood, and which agent is capable of reacting with the hydroxyl groups of wood. The agent that incr...
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WO/2014/112950A1 |
Method of preparing a keratin-based biomaterial is provided. The method comprises a) reacting keratin with a polymer having at least one of an amine and carboxylic functional group in the presence of a carbodiimide cross-linking agent to...
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WO/2014/105997A1 |
In some variations, the invention provides a process for producing purified cellulose, comprising: providing a feedstock comprising lignocellulosic biomass; contacting the feedstock with sulfur dioxide, water, and a solvent for lignin, t...
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WO/2014/105289A1 |
In some variations, the invention provides a process for producing furfural, 5- hydroxymethylfurfural, and/or levulinic acid from cellulosic biomass, comprising: fractionating the feedstock in the presence of a solvent for lignin, sulfur...
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WO/2014/105601A1 |
The disclosed invention is a modification of the AVAP®? technology, employing CO2 (or derivatives thereof) rather than SO2 in the cooking liquor. In some variations, the invention provides a process for fractionating cellulosic biomass ...
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WO/2014/105610A1 |
In some variations, the invention provides a process for fractionating biomass, comprising: in a digestor, fractionating a biomass feedstock in the presence of a solvent for lignin, sulfur dioxide, and water, to produce a liquor containi...
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WO/2014/095800A1 |
The current invention includes coating compositions having a lignin, methods for coating substrates using the coating compositions, and substrates coated with the coating compositions. In some embodiments of the invention, a coating comp...
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WO/2014/099186A1 |
Aspects of the AVAP® and Green Power+® technologies may be integrated, as disclosed herein. The present invention, in some variations, couples a first step of steam or hot-water extraction of biomass, with fractionation of the resultin...
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WO/2014/094104A1 |
The present disclosure related to Organosolv processes for recovery of lignin derivatives from lignocellulosid feedstocks chosen from i) hardwood, ii) softwood, and iii) annual fibre. The lignin derivatives from each of these feedstocks ...
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WO/2014/099509A1 |
Though chlorine dioxide is generally used to control bacterial contamination, a method was developed which allows the use of stabilized chlorine dioxide (SCD) for controlling contamination during fermentation that uses the bacteria Zymom...
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WO/2014/092873A1 |
The present invention generally provides methods of improving lignin separation during biomass fractionation with an acid to release sugars and a solvent for lignin (such as ethanol). In some embodiments, a digestor is employed to fracti...
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WO/2014/091512A1 |
This patent application concerns the fabrication, composition and properties of new plastic materials containing two components, A and B; said A is a polymer obtained by synthesis from reagents derived from fossil sources, such as polyet...
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WO/2014/090832A1 |
The invention concerns a tannin derivative, in particular tannin derivative having antibiotic activity, obtained by covalent coupling of at least one organic acid with at least one tannin, the covalent coupling is formed as an ester or e...
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WO/2014/089578A1 |
The present invention relates to a method of making a crosslinked thermoset resin. One embodiment of this method comprises: (i) separating a plant-derived flour mixture into a protein fraction comprising proteins and a carbohydrate fract...
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WO/2014/083141A1 |
The extraction process of active ingredients from the alga Ascophyllum nodosum comprises the following steps in succession: - obtaining a homogeneous product through the micronisation of a quantity of fresh or dried Ascophyllum nodosum a...
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WO/2014/081391A1 |
A novel diazirine-based biocompatible polymer that can be used as on-demand or tuneable bioadhesive and applied across various clinically important surfaces. The biocompatible polymer comprises a single strand of repeating units and up t...
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WO/2014/080043A1 |
Various blends of polymers are disclosed, comprising oligopeptide functionalised polymers such as polyisobutylene and polystyrene. Mono-functionalised and di-functionalised polymers (each containing 0 to 5 peptide units beyond its termin...
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WO/2014/078120A1 |
A method of making a carbon fiber comprising esterification of a lignin precursor with an acid, acid anhydride, or acyl halide, thereby forming a reduced Tg lignin. Mixing the reduced Tg lignin with a carbon residue selected from the gro...
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WO/2014/074530A1 |
A combined tangential shear homogenizing and flashing apparatus for destructuring pretreated biomass comprises a housing connectable to a source of pressurized pretreated biomass, and a stator and a rotor mounted within the housing. The ...
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WO/2014/074531A1 |
A system for destructuring pretreated biomass includes a pretreating device for producing a pressurized mass of material having a predetermined elevated temperature a process utility disposed downstream of the pretreating device; and a c...
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WO/2014/074534A1 |
A combined tangential shear homogenizing and flashing apparatus for destructuring pretreated biomass comprises a housing connectable to a source of pressurized pretreated biomass, and a stator and a rotor mounted within the housing. The ...
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WO/2014/074533A1 |
A combined tangential shear homogenizing and flashing apparatus for destructuring pretreated biomass comprises a housing connectable to a source of pressurized pretreated biomass, and a stator and a rotor mounted within the housing. The ...
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WO/2014/067969A1 |
A process for pretreating a lignocellulosic material having a lignin content in the range from equal to or more than 10 wt% to equal to or less than 50 wt%, based on the total weight of the lignocellulosic material, which process compris...
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WO/2014/070587A1 |
Digestion of cellulosic biomass solids may be complicated by release of lignin therefrom. Methods for digesting cellulosic biomass solids may comprise: providing cellulosic biomass solids in a digestion solvent; at least partially conver...
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WO/2014/070861A1 |
There are provided processes for recovering a "heart-cut" liquid-lignin fraction from a lignin-containing stream such as a black liquor stream from a paper making process or the crude lignin stream within a non-destructive biomass conver...
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WO/2014/070036A1 |
The present invention provides a composite material comprising lignin, carboxylic anhydride binder and cross-linking agent (hardener). Carboxylic anhydride binder is a polymeric material with amount of carboxylic anhydride 2 or more c...
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WO/2014/070585A1 |
Digestion of cellulosic biomass solids may be complicated by release of lignin therefrom. Methods for digesting cellulosic biomass solids may comprise: providing cellulosic biomass solids in a digestion solvent; at least partially conver...
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WO/2014/063852A1 |
A process to convert a converted lignin feedstream to a converted lignin product comprised of aromatic compounds, the process comprising the step of exposing the converted lignin feedstream to at least one catalyst in the presence of a p...
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WO/2014/064209A1 |
The invention relates to a method for producing a wood material, wherein a wood-containing preliminary or intermediate product of the wood material is treated with a medium containing microorganisms. The invention further relates to the ...
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WO/2014/056784A1 |
The invention provides a process for liquefying a cellulosic material to produce a liquefied product, which process comprises contacting the cellulosic material with − a hydrogenation catalyst comprising a hydrogenating metal or precur...
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WO/2014/055462A1 |
Methods for making composite products are provided. In at least one specific embodiment, the method can include combining a plurality of lignocellulose substrates and one or more free radical precursors to produce a mixture of the lignoc...
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WO/2014/047097A1 |
A method for treating cellulosic biomass feed stock including: feeding the feed stock to an upper inlet of a vertical reactor vessel, wherein the feed stock is deposited on a pile of feed stock within the vertical reactor vessel; adding ...
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WO/2014/047312A1 |
The present invention provides a method for the extraction and isolation of soluble arabinoxylan products from cereal grain. Preferably, such soluble arabinoxylan product is any one of soluble arabinoxylan, arabinoxylan-oligosaccharides,...
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WO/2014/042851A1 |
Provided herein are graft co-polymers of lignin and poly(lactic acid) (lignin-g-PLA copolymer), thermoset and thermoplastic polymers including them, methods of preparing these polymers, and articles of manufacture including such polymers.
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WO/2014/039560A1 |
Variations of this invention reduce or avoid lignin precipitation during acidic hydrolysis of biomass hydrolysates (such as hemicellulose-containing liquid extracts). Net acid usage and byproduct salt formation are significantly reduced....
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WO/2014/039607A1 |
Hyaluronic acid and collagen may be crosslinked in aqueous solution as described herein. The crosslinked macromolecular matrices obtained in this process may be used as a hydrogel for implants and fillers for human aesthetic and therapeu...
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WO/2014/038896A1 |
The present invention provides a thermoplastic lignin condensation polymer which does not produce smoke or odor even at a normal melting process temperature and allows a melt viscosity to be measured even when being heated at 200 ℃ or ...
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WO/2014/033124A1 |
The invention relates to a method for producing polyHIPE porous monoliths, of the polyHIPE type or in the form of a rigid foam, by hardening solutions of condensed tannins in the presence of oil and/or air or in the presence of a non-wat...
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WO/2014/032314A1 |
A method for producing biological humic acid comprises: using palm byproducts empty fruit bunch and palm oil slime as raw materials, adding biological humic acid conversion agent, and performing high-temperature aerobic fermentation at 5...
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WO/2014/031667A1 |
A method for treating a cellulosic material comprising extracting the cellulosic material with an extractant to selectively extract hemicellulose therein and separating the extracted hemicellulose to form a cellulosic product comprising ...
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