| Patents for C08B 11 - Preparation of cellulose ethers (2,701) |
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| 05/07/2014 | CN102558366B 一种羧甲基纤维素铵的制备方法 A method for preparing ammonium carboxymethyl cellulose |
| 04/30/2014 | CN103764663A (Meth) allylsilane compound, silane coupling agent therefor, and functional material using same |
| 04/30/2014 | CN103755816A Preparation method of sodium carboxymethylcellulose |
| 04/30/2014 | CN102093579B Method for preparing sodium carboxymethylcellulose with extra-high viscosity |
| 04/29/2014 | US8709450 Cellulose derivative and hydrogel thereof |
| 04/23/2014 | EP2722354A1 Preparation of cellulose ether powder |
| 04/23/2014 | EP2721075A1 Food composition comprising a cellulose ether |
| 04/23/2014 | EP2721074A1 A method and a system for manufacturing cellulosic material |
| 04/16/2014 | CN103724436A Preparation method of cellulose ether |
| 04/15/2014 | CA2473521C Method of drying biodegradable polymers |
| 04/03/2014 | US20140094599 Cellulose ethers having reactive anchor group, modified cellulose ethers obtainable therefrom and methods for the preparation thereof |
| 04/03/2014 | DE102012019134A1 Celluloseether mit reaktiver Ankergruppe, daraus erhältliche modifizierte Celluloseether sowie Verfahren zu deren Herstellung Cellulose ethers with reactive anchor group obtainable therefrom modified cellulose ethers, as well as processes for their preparation |
| 04/02/2014 | EP2712873A1 Cellulose ethers with a reactive anchor group, modified cellulose ethers that can be obtained therefrom and method for the production thereof |
| 04/02/2014 | CN102164966B Cellulose derivative and process for production thereof, resin composition, molded article and process for production thereof, and housing for electronic device |
| 03/26/2014 | CN103687652A Method of removing alkylene halogenohydrin from cellulose ether |
| 03/13/2014 | WO2014038836A2 Binder for electrode composition and secondary battery comprising same |
| 03/13/2014 | US20140073777 Method for producing alkali cellulose |
| 03/12/2014 | EP2706072A1 Method for producing alkali cellulose |
| 03/12/2014 | EP2706071A1 Method for producing alkali cellulose |
| 03/12/2014 | CN103627009A Preparation method for flushing fluid for operations |
| 03/12/2014 | CN102307906B Process for improved production of alkali cellulose and cellulose derivatives |
| 03/05/2014 | CN103619884A Food composition comprising a cellulose ether |
| 03/05/2014 | CN103613673A Washing method for sodium carboxymethyl cellulose with high purity |
| 02/27/2014 | WO2014031448A1 Process for preparing an ester of a cellulose ether in the presence of an alkali metal carboxylate |
| 02/27/2014 | WO2014031447A1 Process for preparing an ester of a cellulose ether in the presence of an aliphatic carboxylic acid |
| 02/27/2014 | WO2014031446A1 Process of preparing an esterified cellulose ether in the presence of an alkali metal carboxylate and an aliphatic carboxylic acid |
| 02/27/2014 | WO2014031422A1 Novel hydroxyalkyl methyl cellulose acetate succinates |
| 02/27/2014 | WO2014031419A1 Novel esterified cellulose ethers of high molecular weight and homogeneity |
| 02/27/2014 | WO2014031418A1 Partially cross-linked esterified cellulose ethers |
| 02/26/2014 | CN103608359A A method and a system for manufacturing cellulosic material |
| 02/26/2014 | CN102718874B Method for preparing methyl cellulose ether with arundodomax dissolving pulp serving as raw material |
| 02/19/2014 | CN102643357B Method for preparing sodium carboxymethylcellulose by abandoned cotton fabrics |
| 02/19/2014 | CN101454277B New materials for lithographic plates coatings, lithographic plates and coatings containing same, methods of preparation and use |
| 02/12/2014 | EP2694558A1 Process for reducing the amount of water-insoluble fibers in a water-soluble cellulose derivative |
| 02/12/2014 | EP2694041A1 Process for producing cellulose derivatives of high bulk density, good flowability and improved dispersibility in cold water |
| 02/12/2014 | CN103572394A Simple, convenient and rapid preparation method of cellulose nanofiber |
| 02/05/2014 | CN103561728A Process for producing cellulose derivatives of high bulk density, good flowability and improved dispersibility in cold water |
| 02/05/2014 | CN103555225A Preparation method for silver ion anti-bacterial glue |
| 02/05/2014 | CN103554273A Production method of technical-grade sodium carboxymethylcellulose |
| 01/29/2014 | EP2688914A2 A method for making specific products from polysaccharide molecule |
| 01/22/2014 | CN203403035U Hydroxy propyl cellulose desolvation device |
| 01/22/2014 | CN203403033U Hydroxy propyl cellulose washing device |
| 01/22/2014 | CN203403032U Hydroxy propyl cellulose preparation production line |
| 01/22/2014 | CN203400715U Etherification kettle |
| 01/22/2014 | CN103534393A Cellulose nanofibers and method for producing same, composite resin composition, molded body |
| 01/16/2014 | US20140018531 Process for reducing the amount of water-insoluble fibers in a water-soluble cellulose derivative |
| 01/15/2014 | EP2684898A1 Modified cellulose nanofibers, manufacturing method therefor, and resin composition using same |
| 01/15/2014 | CN103509157A Ternary copolymer, preparation method and application of ternary copolymer as well as composition for oil displacement |
| 01/08/2014 | CN103502277A Method for producing alkali cellulose |
| 01/08/2014 | CN103502276A Method for producing alkali cellulose |
| 01/08/2014 | CN103497279A Preparation method of amphoteric cellulose material |
| 01/01/2014 | CN103483457A Treatment method adopting cellulose ether solvent to recycle vinasse |
| 01/01/2014 | CN103483456A Preparation method of cement sizing fiber and application thereof in cement products |
| 12/25/2013 | CN103476802A Modified cellulose nanofibers, manufacturing method therefor, and resin composition using same |
| 12/25/2013 | CN103476801A Cellulose-based nanoparticles for drug delivery |
| 12/18/2013 | CN103459430A Process for producing cellulose derivatives of high bulk density and good flowability |
| 12/18/2013 | CN103459429A Process for reducing the amount of water-insoluble fibers in a water-soluble cellulose derivative |
| 12/18/2013 | CN103450361A Carboxymethyl cellulose grafted polylactic acid amphiphilic polymer, as well as preparation method and application thereof |
| 12/11/2013 | EP2670780A1 Cellulose-based nanoparticles for drug delivery |
| 12/11/2013 | CN102675474B Preparation method of ultrahigh-viscosity sodium carboxymethyl cellulose |
| 12/05/2013 | WO2013180278A1 Method for producing cellulose derivative and cellulose derivative |
| 12/05/2013 | US20130324711 Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof |
| 12/05/2013 | US20130324710 Process for the derivatization of cellulose |
| 12/04/2013 | CN103421122A Production technology of high viscosity, high substitution degree and high purity sodium carboxymethyl cellulose |
| 12/04/2013 | CN101932416B Fiber composite |
| 12/03/2013 | US8598336 Cellulose derivative, process of preparing cellulose derivative, resin composition, molded article, method of making molded article, and housing for electronic equipment |
| 11/28/2013 | US20130316176 Low-substituted hydroxypropylcellulose powder |
| 11/27/2013 | CN103408671A Method for preparing carboxymethylcellulose and sodium lignin sulfonate from crop straws |
| 11/14/2013 | WO2013166575A1 Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof |
| 11/14/2013 | US20130303748 Method for making aldehyde-functionalized polysaccharides |
| 11/12/2013 | US8580951 Aldehyde-functionalized polysaccharides |
| 11/12/2013 | US8580950 Aldehyde-functionalized polysaccharides |
| 11/06/2013 | CN102399295B Low-sulfhydrylation-modification-degree biocompatible high-molecular sulfhydrylation derivatives, cross-linking material thereof, and purpose thereof |
| 10/31/2013 | US20130289055 Compressible, highly viscous polysaccharide and polyol powder |
| 10/30/2013 | CN103374075A Method for synthesizing hydroxypropyl methyl cellulose |
| 10/29/2013 | US8569479 Process for reducing the average molecular weight of cellulose ethers |
| 10/29/2013 | US8569263 Method of producing silane-modified cationized cellulose |
| 10/17/2013 | WO2013154981A1 Melt-extruded composition comprising a cellulose ether |
| 10/17/2013 | WO2013154980A1 Composition comprising an organic diluent and a cellulose ether |
| 10/17/2013 | WO2013154977A1 Novel sustained release dosage forms |
| 10/17/2013 | WO2013154607A1 Esterified cellulose ethers having a specific substituent distribution |
| 10/16/2013 | EP2649021A1 Building composition comprising cellulose ether |
| 10/15/2013 | CA2719357C Cellulose derivative fine particle, dispersion liquid thereof, dispersion body thereof and diagnostic reagent |
| 10/10/2013 | WO2013150475A1 Method for the preparation of cellulose ethers with a high solids process, product obtained and uses of the product |
| 10/09/2013 | EP2647648A1 Hydroxyalkyl cellulose |
| 10/09/2013 | CN103347835A Building composition comprising cellulose ether |
| 10/03/2013 | WO2013148154A1 A process of preparing an ester of a cellulose ether |
| 09/25/2013 | CN103317612A Cellulose wet grinding production method |
| 09/25/2013 | CN102603899B Process for producing low-substituted hydroxypropyl cellulose |
| 09/24/2013 | US8541571 Homogeneous synthesis of cellulose ethers in ionic liquids |
| 09/19/2013 | WO2013137755A1 Process for the preparation of polysaccharide nanoparticles |
| 09/19/2013 | WO2013137474A1 Cationised glycerolated cellulose |
| 09/19/2013 | WO2013137140A1 Method for producing anion-modified cellulose nanofiber dispersion liquid |
| 09/19/2013 | US20130245249 Hydroxypropylmethylcellulose Having High Thermal Gel Strength, Method For Producing The Same And Food Comprising The Hydroxypropylmethylcellulose |
| 09/19/2013 | US20130244976 Foam-type external skin preparation |
| 09/17/2013 | US8536317 Crosslinked polysaccharide sponge |
| 09/12/2013 | US20130236512 Novel cellulose ethers and their use |
| 09/11/2013 | CN103290504A Cellulose in-situ chemical modification and plasticizing melt spinning method thereof |
| 09/11/2013 | CN101469033B Methods for preparing alkali cellulose and water-soluble cellulose ether |
| 09/04/2013 | EP2632957A1 Process for the derivatization of cellulose |