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WO/2017/059563A1 |
A polymer composed of a reaction product of an amine and a quinone. The quinone is a Michael addition receptor. The polymer may be an additive for a copper electroplating bath. The polymer may function as a leveler and enable the copper ...
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WO/2017/045680A1 |
The aim of the invention is to improve the properties of lithium-sulfur batteries, in particular the cycle stability thereof. Said aim is achieved, according to the invention, in a first aspect, by a lithium-sulfur battery having a catho...
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WO/2017/048164A1 |
A process for batch wise production of bio-oil comprising the steps of a) preparing a black liquor composition comprising kraft black liquor, and having a hydroxide ion concentration of -40 g/l, preferably 5-15 g/l based on the volume of...
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WO/2017/048163A1 |
A process for continuously producing bio-oil comprising the steps of a) forming a black liquor composition in a mixing tank (T) by mixing kraft black liquor,acidifying agent (AA1), in an amount sufficient to adjust the hydroxide ion conc...
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WO/2017/041082A1 |
Compositions such as polymers that include a ligninsulfonate component. Methods of formin ligninsulfonate containing compositions. Compositions such as polymers that include un- alkylated lignin.
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WO/2017/025862A1 |
Disclosed is a method of reducing the color of lignosulfonates, which is carried out by adding a reducing agent and a chelating agent. The lighter color lignosulfonate solutions prepared by the present process exhibits very low staining,...
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WO/2017/024220A1 |
Lignin is electro-oxidized to commercially useful products using a binary transition metal catalyst. In particular, the transition metal catalyst includes nickel or cobalt as a first metal and any other transition metal as a second metal...
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WO/2017/023664A1 |
Methods of making an alpha-olefin sulfonic dimer acid (AOS dimer acid) are disclosed. In one method, an alpha-olefin is sulfonated, preferably with sulfur trioxide, to produce a mixture comprising an alpha-olefin sulfonic acid (AOS acid)...
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WO/2017/015467A1 |
The present disclosure relates generally to the field of biomass refining and cellulose production. More particularly, it concerns high purity cellulose production using a process that employs a water/organic co-solvent mixture with redu...
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WO/2017/013438A1 |
A method for extracting sugars and/or lignin-derived products from lignocellulosic biomass material, comprising: contacting the lignocellulosic biomass material with a composition comprising a polypeptide in the presence of a reducible s...
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WO/2017/009399A1 |
The invention relates to the improvement of endonuclease-based antimicrobials by blocking DNA repair of double-strand break(s) (DSB(s)) in prokaryotic cells. In this respect, the invention especially concerns a method involving blocking ...
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WO/2016/207808A1 |
The present invention relates to a consumer goods product comprising a consumer goods product ingredient and a non-cross linked functionalised lignin oligomer, wherein the lignin oligomer: (a) has a number average molecular weight (Mn) i...
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WO/2016/207811A1 |
The present invention relates to a consumer goods product comprising a consumer goods product ingredient and a non-crosslinked functionalised lignin oligomer, wherein the functionalised lignin oligomer: (a) has an average number of ligni...
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WO/2016/207809A1 |
The present invention relates to a consumer goods product comprising a consumer goods product ingredient and a functionalised lignin oligomer, wherein the functionalised lignin oligomer: (a) comprises less than 1wt% sulphur content; (b) ...
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WO/2016/207810A1 |
The present invention relates to a consumer goods product comprising a consumer goods product ingredient and a functionalised lignin oligomer, wherein the functionalised lignin oligomer: (a) has an average number of lignin monomers of fr...
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WO/2016/207812A1 |
A consumer goods product comprising a consumer goods product ingredient and a cross-linked co-polymer of a lignin oligomer and a vinyl monomer, wherein the lignin oligomer has: (a) comprises less than 1wt% sulphur content; (b) has a numb...
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WO/2016/204682A1 |
The present invention relates to a composition comprising lignin and a solvent where the lignin is functionalized with an ether group.
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WO/2016/193536A1 |
The invention relates to a method and an apparatus for washing a crude lignin slurry (5) formed from plant based raw material, wherein the method comprises separating a soluble carbohydrate containing fraction (10) from the crude lignin ...
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WO/2016/193535A1 |
The invention relates to a method and an apparatus for forming a lignin fraction from crude lignin which has been processed by means of a treatment step selected from enzymatic treatment, treatment with ionic liquid and their combination...
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WO/2016/190480A1 |
The present invention relates to: a method for screening a mitochondrial fission controlling agent using a cell treated with a protopanaxadiol (PPD) ginsenocide compound; a composition for screening a mitochondrial fission controlling ag...
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WO/2016/164828A1 |
PLGA-based polymers include pendant nucleophiles protected with photocleavable protecting groups. Upon deprotection, the polymers degrade rapidly via intramolecular cyclization into small molecules. The polymer may be formulated as a nan...
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WO/2015/171493A9 |
The instant application provides methods of diagnosing and treating a subject having IBS. In certain embodiments, the methods also include diagnosing subjects who will respond to IBS treatment with rifaximin. The methods include determin...
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WO/2016/144881A1 |
Some variations provide a method of enzymatically converting biomass- derived cellulose to glucose, comprising exposing the biomass-derived cellulose to (i) cellulase enzymes, to hydrolyze the cellulose to glucose; and (ii) an external s...
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WO/2016/144232A1 |
A method for producing an electrode active coating on a current collector comprising providing isolated lignin and subjecting the isolated lignin to a pre-treatment in order to remove low molecular mass fractionsof the lignin. The pre-tr...
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WO/2016/131828A1 |
The invention relates to an improved process for separating lignin and monomeric sugars from a liquor comprising lignin and monomeric sugars in a solvent mixture of water and at least one organic solvent, which employs membrane filtratio...
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WO/2016/112254A1 |
The invention described herein provides compositions and methods for treating preventing Helicobacter pylori infection.
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WO/2016/105259A1 |
The present invention relates to a method of producing lignin with reduced amount of odorous substances comprising the steps of: i) dissolving isolated lignin into an alkali solution; ii)adding to the solution C1 -C 4 -alcohol in an amou...
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WO/2016/072915A1 |
The present invention relates to a composition comprising lignin and a solvent where the lignin is functionalized with an ether group.
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WO/2016/062676A1 |
The present invention relates to a method for precipitating lignin from organosolv pulping liquors. For this purpose, the organosolv pulping liquor is introduced as a precipitation medium in an already existing aqueous dispersion of lign...
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WO/2016/051351A1 |
The present invention relates to a process for purifying, such as salt/ion depletion, and/or ash reduction,and/or sulphur removal, and/or free sugar depletion,and/or VOC depletion or fractionating,preferably by using dewatering, of a slu...
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WO/2016/053678A1 |
The present invention is directed to a method for the extraction and/or enrichment of alkaloids from a mixture containing such compounds. More particularly, the present invention is directed to methods for extracting one or more alkaloid...
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WO/2016/027091A1 |
A method of depolymerising a lignin includes oxidising the lignin to provide an oxidised lignin wherein benzylic –OH of β-O-4 linkages have been converted to carbonyl. The oxidised lignin is depolymerised with a metal selected from th...
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WO/2016/011383A1 |
This present disclosure relates to the use of donor organ-derived microvesicles to monitor the status of a transplanted organ in a subject. Accordingly, this disclosure provides for methods and kits for isolating, purifying and/or identi...
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WO/2016/007550A1 |
The invention relates methods and processes for the separation and refining of lignin from spent cooking liquor, called black liquor, present in industrial chemical plants, and compositions thereof. A process is provided for separating b...
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WO/2016/004153A1 |
A process for stabilizing lignin fibers, stabilized lignin fibers made by the process and carbonized fibers made from stabilized lignin fibers. The process includes heating lignin fibers to a temperature ranging from about 100° to about...
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WO/2015/199608A1 |
The present invention relates to a method of depolymerizing lignin comprising providing a lignin containing aqueous solution and adding a sulfur containing reducing agent to the solution forming a mixture, and preferably heating the form...
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WO/2015/187347A1 |
A continuous process for producing hemicellulose sugars from a biomass extraction liquor is provided. A system is configured for continuously producing hemicellulose sugars and/or hemicellulose derivatives from a biomass extraction liquo...
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WO/2015/183685A1 |
The disclosed technology provides alkylphenol-containing detergent having at least one unit (a) of an alkyl-substituted phenol wherein the alkyl group is derived from oligomers of an olefin compound containing 3 to 8 carbon atoms, wherei...
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WO/2015/158634A1 |
The invention relates to a method for converting a feedstock selected from lignocellulosic biomass and carbohydrates, individually or as a mixture, into mono-oxygenated or poly-oxygenated compounds, in which the feedstock is simultaneous...
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WO/2015/156802A1 |
Disclosed herein are methods for synthesizing 1,2,5,6-hexanetetrol (HTO), 1,6 hexanediol (HDO) and other reduced polyols from C5 and C6 sugar alcohols or R glycosides. The methods include contacting the sugar alcohol or R-glycoside with ...
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WO/2015/153160A1 |
An overbased sulfurized alkaline earth metal alkylphenate is prepared by reacting an alkylphenol with an alkaline earth metal hydroxide or an alkaline earth metal oxide and sulfur in the presence of an alkylene glycol or dialkylene glyco...
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WO/2015/137861A1 |
The present invention relates to a method of membrane-filtrating a lignin containing composition in order to obtain a lignin fraction more suitable for further treatments.In particular it relates to treating a liquid lignin composition t...
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WO/2015/137868A1 |
A method of extracting lignin from an aqueous composition by either treating the composition with a solvent and heat, or by acidifying the composition in order to induce phase separation.
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WO/2015/138563A1 |
A method to cleave C-C and C-0 bonds in β-Ο-4 linkages in lignin or lignin sub-units is described. The method includes oxidizing at least a portion of secondary benzylic alcohol groups in β-Ο-4 linkages in the lignin or lignin sub-un...
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WO/2015/121477A1 |
A process for treating black liquor comprises the sequential steps of: filtering the black liquor using a filter with a molecular mass cut off from 1000 to 10000 Da and recovering the fraction of the black liquor passing through the filt...
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WO/2015/116329A1 |
Feeds containing triglycerides are processed to produce a diesel fuel product and propylene. The diesel product and propylene are generated by deoxygenating the triglyceride-containing feed using processing conditions that enhance preser...
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WO/2015/110424A1 |
A biorefinery facility and a method for refining biomass comprises a primary refining process including a mechanical treatment resulting in a size reduction of biomass material, and a secondary refining process including at least one con...
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WO/2015/097641A1 |
The present invention relates to a conductive carbon powder emanating essentially from lignin, a method for the manufacturing thereof and use thereof. Said powder may emanate from an electrically conductive carbon intermediate product, i...
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WO/2015/094098A1 |
The present invention relates to a composition comprising an organic solvent and lignin or lignin derivatives; wherein at least one of the hydroxyl groups of the lignin or lignin derivatives have been substituted with ester groups formin...
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WO/2015/095461A1 |
A selective removal chlorine and phosphorus that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed prior to carrying out catalytic hydrogenation/hydrogenolysis/ hydrodeoxygenation of the biomass i...
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