Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08B - Polysaccharides; Derivatives thereof › C08B 1 - Preparatory treatment of cellulose for making derivatives thereof
Patents for C08B 1 - Preparatory treatment of cellulose for making derivatives thereof (2,184)
01/2011
01/27/2011US20110021701 Material comprising microbially synthesized cellulose associated with a support like a polymer and/or fibre
01/27/2011US20110020954 Cellulose derivative fine particle, dispersion liquid thereof, dispersion body thereof and diagnostic reagent
01/20/2011WO2011006244A1 Method and apparatus for the heat treatment of a cellulosic feedstock upstream of hydrolysis
01/19/2011EP2274472A1 Simplified method for digestion of cellulosic biomass
01/19/2011EP2274433A1 Highly disordered cellulose
01/19/2011CN101952322A Method and device for the production of molded bodies
01/17/2011CA2710254A1 Method and apparatus for the heat treatment of a cellulosic feedstock upstream of hydrolysis
01/17/2011CA2673134A1 Method and apparatus for the heat treatment of a cellulosic feedstock upstream of hydrolysis
01/13/2011US20110009259 Cellulose powder and processes for its production
01/13/2011US20110008638 Papermaking additive and paper containing the same
01/12/2011EP2271676A1 Method of conversion of carbohydrate polymers to value-added chemical products
01/06/2011US20110003941 Method for preparation of a biomolecule adsorbent
12/2010
12/30/2010US20100331222 Process for producing cellulose beads from solutions of cellulose in ionic liquid
12/30/2010US20100330621 Cellulose production by facultatively anaerobic microorganisms
12/30/2010US20100330620 Cellulose production by facultatively anaerobic microorganisms
12/30/2010US20100327215 Aircraft anti-icing fluids formulated with nanocrystalline cellulose
12/16/2010US20100317843 Process for separating biomass components
12/15/2010EP2261261A1 Cellulose derivative fine particles, fluid dispersions of the same, solid dispersions thereof, and diagnostic drugs
12/15/2010EP2260059A1 Method and device for the production of molded bodies
12/15/2010CN101914162A Method for producing low-viscosity cellulose ether by normal temperature alkalization
12/09/2010WO2010139426A1 Solution comprising cellulose, process for preparation thereof and use thereof
12/02/2010WO2010136191A1 Process for preparing polysaccharide esters or polysaccharide mixed esters
12/01/2010EP2254912A1 Method for the depolymerization of cellulose
11/2010
11/25/2010WO2010134868A1 Method of producing and the use of microfibrillated paper
11/25/2010WO2010134560A1 Process for producing non-crystalline cellulose
11/25/2010US20100298497 Processes for making ethersuccinylated hydroxyl polymers
11/25/2010US20100297445 Production of spherical particles from solutions comprising a water-miscible solvent by the method of underwater pelletization
11/25/2010CA2762523A1 Process for producing non-crystalline cellulose
11/23/2010US7838667 Grafting polymerization of guar and other polysaccharides by electron beams
11/23/2010US7838666 Water-dispersible cellulose and process for producing the same
11/18/2010WO2010071805A3 Two-stage process for biomass pretreatment
11/18/2010US20100287826 System and Method of Preparing Pre-Treated Biorefinery Feedstock from Raw and Recycled Waste Cellulosic Biomass
11/11/2010US20100285553 Process for pretreating a lignocellulosic material with a view to producing bioethanol, and bioethanol production process
11/11/2010US20100285295 Wood Adhesives Containing Reinforced Additives for Structural Engineering Products
11/10/2010EP2247652A1 Method for producing solid materials on the basis of synthetic polymers and/or biopolymers and use thereof
11/10/2010EP2247622A1 Cellulose esters and their production in halogenated ionic liquids
11/04/2010US20100279952 Cross-linked hydrogel containing an active substance
11/04/2010US20100279372 Method of pretreating lignocellulose-based biomass
11/04/2010US20100279361 Two-stage method for pretreatment of lignocellulosic biomass
11/03/2010EP2245072A1 Production of cellulose esters in the presence of a cosolvent
10/2010
10/28/2010WO2010121348A1 Pretreatment of lignocellulosic biomass through removal of inhibitory compounds
10/23/2010CA2701194A1 Separation of reactive cellulose from lignocellulosic biomass with high lignin content
10/21/2010WO2010120269A1 Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom
10/21/2010WO2010120268A1 Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom
10/21/2010US20100266646 Assemblies, systems, and methods for skin treatment incorporating oxidized cellulose
10/21/2010CA2774703A1 Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom
10/21/2010CA2774701A1 Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom
10/19/2010US7815876 Reactor pump for catalyzed hydrolytic splitting of cellulose
10/19/2010US7815741 hydrolytic splitting of cellulose using a reactor under high pressure and heat, has an inlet and outlet each with a cross-sectional area smaller than the cross-sectional area of the reactor; slurrying
10/14/2010WO2010117753A2 Peptide compositions for oral care systems
10/07/2010US20100256352 Method for producing regenerated biopolymers and regenerated products obtained by said method
10/06/2010CN101851802A Method for producing functional high wet modulus fiber by using hemp-containing pulp
09/2010
09/30/2010US20100247457 Peptide-based tooth whitening reagents
09/28/2010US7803196 dispersing in water under shear force a cellulose ether, treating with crosslinking agent; fibers can be modified without use of noxious solvent such as carbon disulfide; resulting modified fibers are unlikely to suffer fluffing, are improved in tensile strength and are excellent in wear resistance
09/16/2010US20100234586 Process for the conversion of cellulose in hydrated molten salts
09/16/2010US20100233481 Cellulose nanofiber production method of same and cellulose nanofiber dispersion
09/16/2010US20100233234 System and method for a hydrogel and hydrogel composite for cartilage repair applications
09/15/2010CN101835804A 生物质处理方法 Biomass processing method
09/10/2010WO2010101667A1 Process for improved production of alkali cellulose and cellulose derivatives
09/09/2010US20100226991 Solid inorganic/organic hybrid with modified surface
09/08/2010CN101827865A Conversion method
09/02/2010US20100219547 Lyocell method comprising an adjustment of the processing duration based on the degree of polymerization
09/01/2010CN201567300U Continuous natural cellulose raw material acid hydrolysis device
09/01/2010CN101821293A Conversion method
08/2010
08/19/2010US20100209708 Crosslinked cellulose beads
08/19/2010CA2749681A1 Processing biomass
08/11/2010CN101802165A Biomass treatment apparatus
08/11/2010CN101802016A Cellulose powder and method for the production thereof
08/05/2010US20100196967 Fractionation of a lignocellulosic material
08/03/2010CA2539095C Chemical activation and refining of southern pine kraft fibers
07/2010
07/29/2010WO2010083601A1 Method and apparatus for conveying a cellulosic feedstock
07/29/2010WO2010083600A1 Method and apparatus for conveying a cellulosic feedstock
07/29/2010US20100190973 Single step process for separating biomass components
07/28/2010EP2210905A1 Method for producing cellulose ether derivative
07/28/2010EP2209812A1 Method for producing regenerated biopolymers and regenerated products obtained by said method
07/28/2010CN101333777B Method for high-efficiency hydrolyzing lignocellulose raw material in ionic liquid
07/23/2010CA2650919A1 Method and apparatus for conveying a cellulosic feedstock
07/22/2010WO2010081231A1 Organosolv biorefining of whole sugar cane
07/22/2010US20100184968 Method for preparing an oxidised cellulose compress
07/22/2010US20100184957 Porous base matrix having formyl group, adsorbent using the porous base matrix, method for production of the porous base matrix, and method for production of the adsorbent
07/22/2010US20100184224 Plant cell wall loosening activity of group 2/3 allergens of grass pollen
07/15/2010WO2010059796A3 Process for producing a sugar solution by combined chemical and enzymatic saccharification of polysaccharide enriched biomass
07/13/2010CA2620989C Injection valve of high pressure homogenizer and injection valve unit of the same
07/13/2010CA2441055C Pulp treatment and process
07/07/2010EP2204386A1 Method for producing cellulose ether derivative
07/01/2010WO2010071987A1 Use of stillage residue as a nutrient source for fermentation of hydrolyzed lignocellulosic biomass to ethanol
07/01/2010CA2745508A1 Use of stillage residue as a nutrient source for fermentation of hydrolyzed lignocellulosic biomass to ethanol
06/2010
06/30/2010EP2201041A1 Conversion method
06/24/2010WO2010071805A2 Two-stage process for biomass pretreatment
06/24/2010US20100159535 Methods for increasing hydrolysis of cellulosic material
06/24/2010CA2746783A1 Two-stage process for biomass pretreatment
06/23/2010CN101754806A Thin film treatment apparatus
06/23/2010CN101754805A Thin film treatment apparatus
06/23/2010CN101215262B Ionic liquid and its preparing process and use
06/17/2010US20100151038 Granular material for dosage forms
06/17/2010US20100150881 Compositions and Methods for Use of Scar Tissue in Repair of Weight Bearing Surfaces
06/17/2010US20100148118 Method to control the dispersibility and barrier properties of dried nanocrystalline cellulose in solutions of different pH and ionic strength
06/16/2010CN101743257A Combined thermochemical pretreatment and refining of lignocellulosic biomass
06/10/2010US20100143613 Cellulose Acylate Film, Polarizing Plate and Liquid Crystal Display
06/03/2010US20100136070 Methods, devices, and compositions for dermal filling
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