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Matches 1 - 50 out of 2,825

Document Document Title
WO/2019/113554A1
Aromatic alcohol-lignin-aldehyde resins and process for making and using same. In some examples, a process for making a resin can include heating a first mixture that includes a lignin, an aromatic alcohol, and a base compound to produce...  
WO/2019/111275A1
The present invention provides a process for complete utilization of proteinaceous products from the raw hide/skin trimmings, wherein gelatin, protein hydrolysate containing mainly collagen and keratin hydrolysate are obtained. The proce...  
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/2019/108225A1
An example method of forming the copolymer comprises mixing a plurality of lactic acid molecules with a plurality of fatty acid molecules to form a mixture. Each of the plurality of fatty acid molecules comprise about 12 to about 22 carb...  
WO/2019/106080A1
The invention relates to modified lignin based on substituted and/or unsubstituted lignin, the lignin molecules of the substituted and unsubstituted lignin (A) being linked by means of linking units (B) in order to increase the molecular...  
WO/2019/104815A1
Provided is a method for preparing a furfural-modified lignin-based phenol formaldehyde resin adhesive, which is obtained by partially replacing phenol by means of reacting activated lignin prepared by using microbial fermentation with p...  
WO/2019/101864A1
Described is a method for the preparation of a gelatin hydrolysate having a decreased endotoxin content, comprising the steps of incubating a solution of gelatin of gelatin hydrolysate at a temperature of 70 -125°C at a pH of 3.5or less...  
WO/2019/067624A9
Provided is a method comprising (a) providing a hydrolysis composition of at least 20 wt% of sugar equivalents, wherein the hydrolysis composition comprises a first oligosaccharide, water, optionally a soluble aromatic compound, (b) cont...  
WO/2019/095600A1
Provided are preparation, raw materials, a product, and an application of a photocoupled synergistic crosslinked hydrogel material. The material is prepared by: dissolving a component A, a polymer derivative modified by an o-nitrobenzyl ...  
WO/2019/099819A1
Disclosed are methods of grafting monomeric and polymeric materials on keratin- containing material to provide a covalent coating on keratin-containing material. A mixture comprising a reducing agent is applied to the keratin-containing ...  
WO/2019/094419A1
The present disclosure related to a method of producing a color stable, light colored lignin. The method includes: reacting a lignin composition with a hypochlorite composition having about 5% to about 70% available chlorine; and reactin...  
WO/2019/090413A1
A process for converting lignocellulosic biomass to glucose or ethanol includes subjecting the lignocellulosic biomass to a SO2 pretreatment within the temperature range 110°C-150°C. Good glucose yields have been achieved when the SO2 ...  
WO/2019/077112A1
The invention concerns a method for producing a part in the form of a solid block from a natural material in particulate form containing scleroproteins. This method comprises a phase of heating the material, under compression at a pressu...  
WO/2019/038373A3
The invention relates to the use of pellets as starting material for the production of organic molecules with a maximum molar mass of 1000 g/mol, obtained from cellulose or hemicellulose, wherein the pellets can be produced from lignocel...  
WO/2019/067624A1
Provided is a method comprising (a) providing a hydrolysis composition of at least 20 wt% of sugar equivalents, wherein the hydrolysis composition comprises a first oligosaccharide, water, optionally a soluble aromatic compound, (b) cont...  
WO/2019/054916A1
A method for production of at least one tannic product and a bark product having enhanced fuel value is disclosed. According to the invention the method comprises the steps of disintegrating bark; compressing the disintegrated bark to re...  
WO/2019/046704A1
Lignin is recovered from biomass or byproducts from biomass processing through the use of organic solvents and water while modifying the form or composition of the lignin. During the separation and recovery process, the lignin can be mod...  
WO/2019/038373A2
The invention relates to the use of pellets as starting material for the production of organic molecules with a maximum molar mass of 1000 g/mol, obtained from cellulose or hemicellulose, wherein the pellets can be produced from lignocel...  
WO/2019/039609A1
The purpose of the present invention is to efficiently utilize lignin, which has a good environmental load-reducing effect as a biomass resource, from the recent viewpoint of environmental load reduction. More specifically, the purpose o...  
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/2019/032452A1
Systems and methods for extracting useful by-products and natural rubber from non-Hevea rubber bearing plants are disclosed.  
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/2019/023222A1
The instant application provides methods to improve the total starch yield and/or gluten yield from corn kernels in a wet milling process, the method comprising admixing corn kernels or a fraction of the corn kernels with an enzyme compo...  
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/2019/004894A1
The invention relates to a method for extraction of saccharides from a lignocellulosic material and comprises the steps of mixing the lignocellulosicmaterial with afluid; dewatering the mixture of lignocellulosic material and fluid; and ...  
WO/2019/002553A1
The present invention provides a process for separating lignin from a lignocellulosic material in order to obtain cellulose free or substantially free of lignin, the process comprising the steps of (a) preparing a CO2-triggered switchabl...  
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/2018/216717A1
This emulsion-type tackifying resin composition comprises: a reaction product of a rosin and an alcohol; a dispersion medium; and an emulsifier. The emulsifier contains: a reactive emulsifier which is a compound having a carbon-carbon do...  
WO/2018/205021A1
The present relates to a process for the depolymerization of lignin using chemicals recoverable by the soda or kraft mill recovery cycles. The process involves the use of sodium hydroxide or white liquor to depolymerize lignin in black l...  
WO/2018/205020A1
The present relates to a process for the depolymerization of a feedstock comprising lignin producing depolymerized lignins comprising the loading of the feedstock, a catalyst, a polyalcohol, and water into a reactor; heating the reactor ...  
WO/2018/203268A1
The present invention relates to an improved process for purification of bacterial capsular polysaccharides, more specifically capsular polysaccharides of gram negative bacteria. The process comprises of concentration and dia filtration ...  
WO/2018/193166A1
The present invention comprises a process for the production of essentially phenol-free impregnation resin and the composition and end-uses of the resin produced by this process or an otherwise similar resin. In the process, as the mater...  
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/2018/191231A1
The present disclosure relates to adhesive compositions made from the reaction product of plant protein and phenolics, and method of making and using the adhesive compositions. A maximum bonding strength of 7.8 ± 1.5 MPa was obtained us...  
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/2018/189696A1
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/2018/182497A1
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/2018/174793A1
The present invention relates to a composition and a method of preparing the composition where the composition comprising functionalized lignin having a weight average molecular weight (Mw) of at least l,000g/mol and a green carrier liqu...  
WO/2018/173057A1
The present disclosure provides a bifunctional linker for coupling at least one functional moiety, preferably a bis-allyl propionic acid (BAPA), to a polymer-containing matrix. Also disclosed by the present disclosure are anhydrides of t...  
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/2018/165589A3
The present disclosure relates to methods for producing recombinant proteins, as well as compositions used in and produced by such methods. Specifically, the present disclosure relates to methods for producing high secreted yields of rec...  
WO/2018/161165A1
An acidic water-based process was developed for the synthesis of anionic lignin copolymers with adjustable MW, thermal stability and solubility in water. The anionic lignin copolymer described herein comprises: a molecular weight of 5,00...  
WO/2018/161164A1
A water-based process was developed for the synthesis of aminated lignin copolymers with high MW, thermal stability and solubility in water over a wide range of p H values. The cationic lignin copolymer described herein comprises: a graf...  
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/2018/134702A1
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/2018/130776A1
The invention relates to a biomass treatment method, said method comprising at least (a) bringing the biomass into contact with subcritical water in the presence of at least one hydrophilic ionic liquid.  

Matches 1 - 50 out of 2,825