| Patents for C08B 3 - Preparation of cellulose esters of organic acids (1,677) |
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| 05/09/2012 | CN101967697B Method for preparing biodegradable solid-solid phase transition nano fibers or fiber membranes |
| 05/08/2012 | US8173610 Derivatives of epirubicin, their medicinal application and pharmaceuticaly acceptable forms of drugs |
| 05/03/2012 | WO2012056671A1 Method for producing cellulose ester-containing resin molded article, optical film, polarizing plate, and display device |
| 05/02/2012 | EP1827645B1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of aqueous media |
| 05/02/2012 | CN102432777A Method for modifying cellulose acetate butyrate (CAB) for electro-silvered simulating coating |
| 04/26/2012 | US20120101269 Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom |
| 04/25/2012 | CN101967197B 制备纤维素桐酸酯的方法 The method of preparation of cellulose esters Tong |
| 04/25/2012 | CN101580549B 一种制备醋酸丙酸纤维素或醋酸丁酸纤维素的方法 A cellulose acetate propionate or cellulose acetate butyrate was prepared |
| 04/19/2012 | US20120095207 Cellulose esters and their production in carboxylated ionic liquids |
| 04/17/2012 | US8158777 Cellulose esters and their production in halogenated ionic liquids |
| 04/12/2012 | US20120088909 Method for producing polysaccharide derivatives |
| 04/10/2012 | US8153782 Reformation of ionic liquids |
| 04/04/2012 | EP2435484A1 Process for preparing polysaccharide esters or polysaccharide mixed esters |
| 04/03/2012 | US8148518 Cellulose esters and their production in carboxylated ionic liquids |
| 04/03/2012 | US8147931 Cellulose-film modifier, cellulose composition, and optical cellulose film, polarizing plate-protecting film, polarizing plate, and liquid crystal display device, produced by using the same |
| 03/28/2012 | EP2432900A2 Methods and compositions relating to fusions of alk for diagnosing and treating cancer |
| 03/28/2012 | CN102391378A Method for preparing cellulose acetate from wheat straws |
| 03/22/2012 | WO2012037498A2 Anti-heparan sulfate peptides that block herpes simplex virus infection in vivo |
| 03/22/2012 | WO2012037481A1 Treatment of wood pieces |
| 03/22/2012 | WO2012035838A1 Cellulose ester film, production method therefor, polarizing plate provided therewith, and liquid crystal display |
| 03/22/2012 | CA2810920A1 Treatment of wood pieces |
| 03/13/2012 | US8133990 6-position highly acetylated cellulose diacetate and process for producing the same |
| 02/23/2012 | US20120045788 Device for sample preparation |
| 02/22/2012 | EP2419454A1 Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom |
| 02/22/2012 | EP2419453A1 Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom |
| 02/16/2012 | US20120040112 Coating of hydroxylated surfaces by gas phase grafting |
| 02/08/2012 | CN101735323B 醋酸纤维用竹浆粕生产方法 Acetate with bamboo pulp production methods |
| 02/02/2012 | US20120027814 Polymeric Fibers Having Tissue Reactive Members |
| 01/25/2012 | EP2408822A1 Treatment of fibres to endure processing |
| 01/25/2012 | CN102333792A Mixed cellulose ester films having +c plate and -a plate optical properties |
| 01/25/2012 | CN101443362B Use of special screens in the preparation of cellulose powder |
| 01/11/2012 | EP2403882A1 Method for producing polysaccharide derivatives |
| 01/11/2012 | CN102317365A Cellulose based polymer material |
| 01/11/2012 | CN102317364A Coating of hydroxylated surfaces by gas phase grafting |
| 01/05/2012 | US20120003402 Retardation Film Produced by Using Cellulose Derivative |
| 01/04/2012 | EP2401303A1 Mixed cellulose ester films having +c plate and -a plate optical properties |
| 12/22/2011 | US20110311738 Process of producing cellulose acylate film, cellulose acylate film, polarizing plate liquid crystal display device and optical compensation film |
| 12/21/2011 | EP2397501A1 Method for producing cellulose diacetate from bamboo fibers |
| 12/15/2011 | US20110306760 Cellulose esters and their production in halogenated ionic liquids |
| 12/14/2011 | CN102276732A 纤维素共聚体和氧化方法 Cellulose interpolymer and oxidation |
| 12/08/2011 | US20110301525 Biomaterials for tissue replacement |
| 11/29/2011 | US8066903 Method for preparing a cellulose carbamate solution |
| 11/22/2011 | CA2327482C Derivatized microfibrillar polysaccharide |
| 11/17/2011 | US20110282049 Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions |
| 11/10/2011 | US20110273646 Protective film of polarizer, polarizer and method for producing it, and liquid crystal display device |
| 11/09/2011 | CN102239185A A process for recycling cellulose acetate ester waste |
| 11/09/2011 | CN101735322B Method for producing acetate fiber wood pulp |
| 11/02/2011 | CN101341194B Cellulose ester film, process for producing cellulose ester film, optical film, polarizing plate and liquid crystal display unit |
| 10/26/2011 | EP2379636A2 Coating of hydroxylated surfaces by gas phase grafting |
| 10/26/2011 | EP2379635A1 Cellulose based polymer material |
| 10/26/2011 | EP2379602A1 Novel polysaccharide-based pigments and fillers |
| 10/19/2011 | EP2376538A1 A process for recycling cellulose acetate ester waste |
| 10/18/2011 | US8039067 Cellulose acylate film and method for producing same, and retardation film, polarizer and liquid crystal display device comprising the film |
| 10/18/2011 | US8039066 Cellulose acylate film and method for producing same, and retardation film, polarizer, and liquid crystal display device comprising the film |
| 10/12/2011 | EP1375521B1 Cellulose acylate and solution thereof |
| 09/29/2011 | US20110234952 Optical film and method for producing same, polarizer, and liquid crystal display device |
| 09/28/2011 | CN102199803A High elastic non-ironing cellulose fiber and preparation method thereof |
| 09/28/2011 | CN102199219A Producing method of thermoplastic cellulose composition and producing method of shaped body |
| 09/27/2011 | US8026357 Cellulose acylate film and its applications |
| 09/22/2011 | US20110230655 Process for regenerating or derivatizing cellulose |
| 09/15/2011 | WO2011111484A1 Method for producing cellulose ester, cellulose ester, and cellulose ester film |
| 09/15/2011 | US20110223422 Polymeric structures comprising a hydrophile |
| 09/14/2011 | CN102180976A Production method of cellulose acetate |
| 09/14/2011 | CN102180975A Preparation process of cellulose acetate |
| 09/09/2011 | WO2011108461A1 Cellulose nanofibers, method for producing same, composite resin composition and molded body |
| 09/01/2011 | WO2011104482A2 Method for preparing hydrophobized biomaterials, hydrophobized biomaterials as obtained and uses thereof |
| 09/01/2011 | US20110213138 Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom |
| 08/24/2011 | CN102164966A Cellulose derivative and process for production thereof, resin composition, molded article and process for production thereof, and housing for electronic device |
| 08/23/2011 | US8003715 Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions |
| 08/18/2011 | WO2011097700A1 Nanocomposite biomaterials of nanocrystalline cellulose (ncc) and polylactic acid (pla) |
| 08/18/2011 | US20110201242 Fiber for detecting target and use thereof |
| 08/18/2011 | CA2788633A1 Nanocomposite biomaterials of nanocrystalline cellulose (ncc) and polylactic acid (pla) |
| 08/17/2011 | CN102159654A Basecoat compositions comprising low molecular weight cellulose mixed esters |
| 08/17/2011 | CN102153660A Process for producing cellulose acetate |
| 08/17/2011 | CN102153659A Preparation method of cellulose acetate |
| 08/04/2011 | WO2011093216A1 Cellulose diacetate for retardation film |
| 08/04/2011 | WO2011035310A3 Esters of cellulosic materials and diacids and method of making thereof |
| 07/28/2011 | US20110181812 Cellulose acylate film, process for producing the same, and polarizing plate and liquid crystal display device having the same |
| 07/28/2011 | US20110180760 Hot-melt adhesive and method for the manufacture thereof |
| 07/26/2011 | CA2472375C Process and apparatus for the technical fractionation of oligomers and polymers |
| 07/26/2011 | CA2446376C Polymers and their use in laundry compositions |
| 07/21/2011 | WO2011086241A1 Method for preparing solution of cellulose carbamate |
| 07/20/2011 | CN102127169A Preparation method of cellulose acetate propionate |
| 07/14/2011 | US20110172166 Anionic polysaccharides functionalized by a hydrophobic acid derivative |
| 07/13/2011 | CN102124033A Process for continuous catalytic acetylation |
| 07/13/2011 | CN102124031A Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom |
| 07/13/2011 | CN102120775A Acetylation thermoplastic modification method of rice straw |
| 07/07/2011 | US20110166340 Process for adjusting degree of acetyl substitution of cellulose acetate |
| 06/23/2011 | US20110147292 Cellulose hydrate membrane, method for the production thereof, and use thereof |
| 06/08/2011 | EP2328983A1 Basecoat compositions comprising low molecular weight cellulose mixed esters |
| 06/07/2011 | US7955666 Cellulose acylate film and method for producing same, and retardation film, polarizing plate and liquid crystal display device comprising the film |
| 06/01/2011 | CN101139400B method for separating straw acetylized component and preparing straw cellulose acetate |
| 05/26/2011 | US20110120947 Hydrophobic cellulose membrane, method for the production thereof, and use of same in hydrophobic interaction chromatography |
| 05/17/2011 | US7943762 Oligonucleotide analogs having cationic intersubunit linkages |
| 05/17/2011 | US7943761 Cellulose based optical film material and method for forming the same |
| 04/28/2011 | US20110098464 Cellulose interpolymers and methods of oxidation |
| 04/27/2011 | EP2313439A1 Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom |
| 04/27/2011 | EP2313438A1 Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom |
| 04/26/2011 | US7931947 Cellulose acylate film, method of producing the same, stretched cellulose acylate film and method of producing the same |
| 04/20/2011 | EP2310420A1 Process for continuous catalytic acetylation |