| Patents for C08B 1 - Preparatory treatment of cellulose for making derivatives thereof (2,184) |
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| 03/05/2015 | WO2015028719A1 Method for catalytic oxidation of cellulose and method for making a cellulose product |
| 03/05/2015 | US20150065698 Microwave assisted citrus waste biorefinery |
| 03/03/2015 | US8968515 Methods for pretreating biomass |
| 02/24/2015 | US8962821 Method for preparing regenerated cellulose fiber by two-step coagulating bath process |
| 02/19/2015 | US20150051385 Liquid / Liquid Separation of Lignocellulosic Biomass to Produce Sugar Syrups and Lignin Fractions |
| 02/19/2015 | US20150047629 Counter-current diffuser technology for pretreatment of lignocellulosic substrates |
| 02/18/2015 | EP2837638A1 Method for producing water-soluble cellulose ether having low degree of polymerization and method for producing film coating composition comprising same |
| 02/17/2015 | CA2638160C Method and apparatus for conveying a cellulosic feedstock |
| 02/11/2015 | EP2834275A1 Method for the preparation of cellulose ethers with a high solids process, product obtained and uses of the product |
| 02/11/2015 | CN102807624B 羟丙基甲基纤维素醚的制备工艺 Preparation of hydroxypropyl methyl cellulose ethers |
| 02/04/2015 | EP2831318A1 Lignocellulose spinning solution, lignocellulose regenerated fibre, and method for the production thereof |
| 02/04/2015 | EP2831255A2 Methods of preconditioning cellulosic material |
| 02/04/2015 | CN104327189A 木屑制备高吸油材料的方法 Preparation of high oil absorption material sawdust method |
| 02/03/2015 | US8946489 Processing biomass |
| 02/03/2015 | US8945389 Method for substance separation using a cellulose hydrate membrane in size exclusion chromatography |
| 02/03/2015 | US8945352 Processing biomass |
| 01/29/2015 | US20150027438 Method of transporting viscous slurries |
| 01/28/2015 | EP2828394A1 Processes and apparatus for producing energy-dense biomass for combustion and fermentable sugars from the biomass |
| 01/28/2015 | EP2828393A1 Processes and apparatus for producing fermentable sugars and low-ash biomass for combustion at reduced emissions |
| 01/28/2015 | CN104321435A 用于第一代和第二代乙醇的整合生产的系统和方法以及用于所述生产的整合点的使用 System and method for using the first-generation and second-generation ethanol production as well as for the integration of the production of integrated point |
| 01/21/2015 | EP2825563A1 Process for the preparation of polysaccharide nanoparticles |
| 01/21/2015 | CN204111634U 羧甲基纤维素钠碱酒混合系统 Sodium carboxymethyl cellulose base wine blending system |
| 01/21/2015 | CN104292342A 制备碱纤维素的方法 The method of preparing alkali cellulose |
| 01/14/2015 | CN104284904A 以高固体物工艺制备纤维素醚的方法、所获得的产物以及所述产物的用途 Use of the product with a high solids process for the preparation of cellulose ethers which, as well as the obtained products |
| 01/14/2015 | CN104277123A 低取代羟丙基纤维素的制备方法 Preparation of low-substituted hydroxypropylcellulose |
| 01/07/2015 | CN104271755A 处理纤维素材料的方法 The method of treating cellulosic material |
| 01/07/2015 | CN104262687A 适用于医用口罩的纳米纤维素的制备方法 The method is suitable for the preparation of nano-cellulose surgical masks |
| 01/07/2015 | CN104262490A 具有靶向作用的改性羧甲基纤维素载体的制备方法 Preparation of modified with targeting vector carboxymethyl cellulose |
| 01/01/2015 | US20150001160 Separation of biocomponents from ddgs |
| 12/24/2014 | CN104231176A 一种利用秸秆制备保水剂的方法 A use of straw preparation method aquasorb |
| 12/23/2014 | US8916700 Method for producing cellulose ether derivative |
| 12/17/2014 | CN102803352B 用于生物产品的生物质分级方法 Biomass classification method for biological products |
| 12/10/2014 | CN104204215A 预调节纤维素材料的方法 Pre-conditioning method for cellulosic material |
| 12/02/2014 | US8901290 Method to control the dispersibility and barrier properties of dried nanocrystalline cellulose in solutions of different pH and ionic strength |
| 12/02/2014 | US8901054 Cellulose and cellulose ether solutions and use thereof |
| 12/02/2014 | US8900369 Method and apparatus for lignocellulose pretreatment using a super-cellulose-solvent and highly volatile solvents |
| 11/20/2014 | US20140339467 High surface area composition comprised of lignin |
| 11/11/2014 | US8884003 Method of chlorinating polysaccharides or oligosaccharides |
| 11/04/2014 | US8877919 Cellulose-containing mass |
| 11/04/2014 | US8877472 Electron beam irradiation processing of biomass and saccharification thereof |
| 10/30/2014 | US20140322763 C1-C2 Organic Acid Treatment of Lignocellulosic Biomass to Produce Acylated Cellulose Pulp, Hemicellulose, Lignin and Sugars and Fermentation of the Sugars |
| 10/28/2014 | US8871924 Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom |
| 10/28/2014 | US8871743 Bacterial cellulose composite with capsules embedded therein and preparation thereof |
| 10/28/2014 | US8871475 Enzymatic hydrolysis of lignocellulosic material in the presence of sulfite, dithionite and/or dithiothreitol |
| 10/28/2014 | US8871016 Cellulose-based hydrogels and methods of making thereof |
| 10/23/2014 | US20140316162 Clean sugar and lignin from non-chemically pretreated lignocellulosic biomass |
| 10/23/2014 | US20140311481 Novel compositions and methods useful for ionic liquid treatment of biomass |
| 10/21/2014 | US8865889 Methods for preparing alkali cellulose and cellulose ether |
| 10/09/2014 | WO2014163229A1 Electrochemical detoxification method of wood-based hydrolysate for producing biochemicals or biofuels, and detoxified wood-based hydrolysate |
| 10/09/2014 | WO2014162062A1 Process for the production of shaped cellulose articles |
| 10/07/2014 | US8853388 Methods for preparing alkali cellulose and cellulose ether |
| 10/07/2014 | US8852896 Processing biomass and petroleum containing materials |
| 10/02/2014 | WO2014158381A1 Cross-linked ethylsulfonated dihydroxypropyl cellulose |
| 10/01/2014 | EP2782937A1 A method and a system for manufacturing cellulose material |
| 09/30/2014 | US8846902 Process for the conversion of cellulose in hydrated molten salts |
| 09/25/2014 | US20140287467 Processing biomass |
| 09/25/2014 | US20140287461 Method for producing sugar liquid |
| 09/23/2014 | US8841441 Method for producing regenerated biopolymers and regenerated products obtained by said method |
| 09/23/2014 | US8841101 Processing biomass |
| 09/18/2014 | US20140275515 Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from lignin |
| 09/18/2014 | US20140275514 Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent |
| 09/18/2014 | US20140275513 Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from lignin |
| 09/17/2014 | EP2776536A1 A method for producing biobased chemicals from plant biomass |
| 09/11/2014 | US20140251318 Lignin separation from lignocellulosic hydrolizates and acidified pulp mill liquors |
| 08/20/2014 | EP2766400A1 Methods for synthesizing acylated cellulose through instillation of an acidic catalyst |
| 08/20/2014 | EP2766399A1 Methods for synthesizing acylated cellulose through instillation of an acidic catalyst |
| 08/20/2014 | EP2766398A1 Methods for synthesizing acylated cellulose through instillation of an acidic catalyst |
| 08/13/2014 | CN103988040A 换热器管道系统 Heat exchanger pipe system |
| 08/13/2014 | CN103987732A 用于制造纤维素材料的方法和系统 Method and system for manufacturing a cellulosic material |
| 07/23/2014 | CN103936866A 一种对连续植物纤维束张力辅助作用下的碱化处理方法 A method of alkaline treatment plant fiber bundle under continuous tension supporting role |
| 07/23/2014 | CN102239184B 使用一种或多种超临界流体从生物质萃取糠醛和葡萄糖的方法 Using one or more of the supercritical fluid extraction of the biomass from the method of furfural and glucose |
| 07/08/2014 | US8771426 Process for recovering sugars from a pretreatment stream of lignocellulosic biomass |
| 07/03/2014 | WO2014105997A1 Process for producing purified cellulose |
| 07/03/2014 | WO2014105610A1 Methods for recovering and recycling salt byproducts in biorefinery processes |
| 07/03/2014 | WO2014105601A1 Biorefining processes and apparatus for separating cellulose, hemicellulose, and lignin from biomass |
| 07/03/2014 | US20140186901 Processes and apparatus for producing fermentable sugars, cellulose solids, and lignin from lignocellulosic biomass |
| 07/03/2014 | US20140186899 Biomass fractionation processes employing sulfur dioxide |
| 06/26/2014 | WO2014099186A1 Biomass fractionation processes, apparatus, and products produced therefrom |
| 06/24/2014 | US8758517 Process for the hydrolysis of cellulose |
| 06/19/2014 | WO2014092873A1 Processes and apparatus for lignin separation in biorefineries |
| 06/18/2014 | CN103874713A Methods for synthesizing acylated cellulose through instillation of an acidic catalyst |
| 06/18/2014 | CN103874712A Methods for synthesizing acylated cellulose through instillation of an acidic catalyst |
| 06/12/2014 | WO2014087755A1 Process for producing hydroxyalkyl celluloses |
| 06/12/2014 | US20140163210 Processes and apparatus for lignin separation in biorefineries |
| 06/11/2014 | CN103857701A Methods for synthesizing acylated cellulose through instillation of an acidic catalyst |
| 06/11/2014 | CN101970501B Method for manufacturing regenerated biopolymers and regenerated products created therewith |
| 06/05/2014 | WO2014031672A3 Methods for removing hemicellulose |
| 06/04/2014 | EP2737954A1 Method for manufacturing pulverized material and vibrating pulverizer |
| 06/04/2014 | EP2736614A1 Method of removing alkylene halogenohydrin from cellulose ether |
| 06/04/2014 | CN103842384A Method for producing aqueous cellulose solution and method for producing cellulose derivative |
| 05/29/2014 | US20140145017 Method for manufacturing pulverized material and vibrating pulverizer |
| 05/27/2014 | US8735470 Method for fibrillating cellulose, cellulose nanofiber, masterbatch, and resin composition |
| 05/22/2014 | WO2014077854A1 Nanocrystalline cellulose materials and methods for their preparation |
| 05/14/2014 | CN203593715U 羧甲基纤维素钠原料预处理装置 Sodium carboxymethyl cellulose feedstock pretreatment device |
| 05/14/2014 | CN102459349B 在烷基磷酸四烷基铵离子液体法中制成的区域选择性取代的纤维素酯和由其制成的产品 Product regioselectivity in the alkyl phosphate tetraalkylammonium ionic liquid prepared in Method substituted cellulose ester and made therefrom |
| 05/14/2014 | CN102124031B 羧基化离子液体方法制备的区域选择性取代的纤维素酯以及由此制备的产物 Regioselective method for the preparation of the carboxylated ionic liquid-substituted cellulose ester and the product thus prepared |
| 05/07/2014 | EP2726512A1 Dissolution of oxidized cellulose |
| 05/07/2014 | CN102617741B 一种生产高取代度羟丙基纤维素的工艺 A method of producing a high degree of substitution hydroxypropyl cellulose technology |
| 05/01/2014 | US20140120596 Process for pretreating a lignocellulosic material |
| 04/29/2014 | US8709450 Cellulose derivative and hydrogel thereof |