| Patents for C08B 11 - Preparation of cellulose ethers (2,701) |
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| 03/05/2015 | WO2015030350A1 Method for preparing cellulose ether |
| 03/03/2015 | US8969441 Cationic microfibrillated plant fibre and manufacturing method for same |
| 02/24/2015 | US8962823 Heterogeneous thiol-ene click modifications of solid polysaccharide-based materials |
| 02/18/2015 | EP2837639A1 Method for dehydrating hydrous low-substituted hydroxypropyl cellulose and method for producing low-substituted hydroxypropyl cellulose by using same |
| 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 |
| 02/18/2015 | EP2836559A1 Composition comprising an organic diluent and a cellulose ether |
| 02/18/2015 | EP2836517A1 Melt-extruded composition comprising a cellulose ether |
| 02/18/2015 | EP2836235A1 Novel sustained release dosage forms |
| 02/18/2015 | EP2836205A1 Esterified cellulose ethers having a specific substituent distribution |
| 02/12/2015 | US20150045550 Method For Dehydrating Hydrous Low-Substituted Hydroxypropyl Cellulose and Method for Producing Low-Substituted Hydroxypropyl Cellulose By Using Same |
| 02/12/2015 | US20150040798 Method For Producing Water-Soluble Cellulose Ether Having Low Degree of Polymerization and Method for Producing Film Coating Composition Comprising Same |
| 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 | CN103153343B 具有提高的醋酸酯和琥珀酸酯取代的醋酸羟丙基甲基纤维素琥珀酸酯 Acetate and succinate substituted with improved hydroxypropylmethylcellulose acetate succinate |
| 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 | EP2831121A1 A process of preparing an ester of a cellulose ether |
| 02/04/2015 | CN204138574U 一种羧甲基纤维素钠生产过程中应用的洗涤装置 A sodium carboxymethyl cellulose production process washing device applied |
| 02/04/2015 | CN104327190A 乙基纤维素醚的精制方法 Purification method ethylcellulose ether |
| 01/28/2015 | EP2829553A1 Method for producing water-soluble nonionic cellulose ether excellent in storage stability |
| 01/28/2015 | CN204125409U 一种无尘式羟丙基甲基纤维素的生产装置 One kind of clean type of hydroxypropyl methylcellulose production unit |
| 01/28/2015 | CN102786600B 竹浆粕为原料的高粘度高纯度羧甲基纤维素生产方法 Bamboo pulp as raw material, high viscosity and high purity carboxymethyl cellulose production methods |
| 01/27/2015 | US8940800 Pharmaceutical compositions with enhanced performance |
| 01/21/2015 | EP2826792A1 Method for producing anion-modified cellulose nanofiber dispersion liquid |
| 01/21/2015 | EP2825563A1 Process for the preparation of polysaccharide nanoparticles |
| 01/21/2015 | EP2825263A1 Cationised glycerolated cellulose |
| 01/21/2015 | CN204111636U 用于羧甲基纤维素钠中合罐的自动充氮防爆装置 Nitrogen-proof device for automatic sodium carboxymethyl cellulose in combination tank |
| 01/21/2015 | CN204111635U 羧甲基纤维素钠中合罐自动充氮防爆装置 Sodium carboxymethyl cellulose combined automatic nitrogen tank explosion-proof equipment |
| 01/21/2015 | CN104302671A 电极合剂用粘结剂及含该粘结剂的二次电池 Electrode and a secondary battery with an adhesive mixture containing the binder |
| 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 |
| 01/14/2015 | CN102803600B 修饰纤维素纤维及其纤维素复合体 Modified cellulose fibers and cellulose composite |
| 01/13/2015 | US8932858 Modified polysaccharide for cell culture and release |
| 01/07/2015 | CN204085224U 羧甲基纤维素钠生产专用玻璃冷凝器 Sodium carboxymethyl cellulose production of special glass condensers |
| 01/07/2015 | CN104262647A 一种药用辅料制备及其应用 Preparation and Application of a pharmaceutical excipient |
| 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 |
| 01/07/2015 | CN103073987B 有机硅改性聚酯型聚氨酯乳液皮革涂饰剂的制备方法 Silicone-modified polyester polyurethane emulsion preparation leather finishing agents |
| 01/01/2015 | US20150005486 Method For Producing Water-Soluble Nonionic Cellulose Ether Excellent in Storage Stability |
| 12/31/2014 | CN104250305A 用于制备储存稳定性优异的水溶性非离子纤维素醚的方法 Excellent storage stability method for preparing a water-soluble nonionic cellulose ethers used |
| 12/30/2014 | US8920554 Method for preparing very low viscosity cellulose ether and product |
| 12/24/2014 | CN204039309U 一种羟丙基甲基纤维素生产系统中的余热回收装置 One kind of hydroxypropyl methyl cellulose production waste heat recovery system |
| 12/24/2014 | CN104245741A 一种制备纤维素醚的酯的方法 A method for preparing cellulose ether ester |
| 12/23/2014 | US8916700 Method for producing cellulose ether derivative |
| 12/18/2014 | US20140371443 Multifunctional Materials And Composites |
| 12/17/2014 | CN104211818A 一种纤维素衍生物及其制备方法和用途 A cellulose derivative and its preparation method and use |
| 12/10/2014 | CN104194060A 一种纤维素薄膜及其制备方法 A cellulose film and preparation method |
| 12/10/2014 | CN104193901A 一种羧甲基纤维素型吸水剂的制备方法 A process for preparing methyl carboxymethyl cellulose-type water-absorbing agent |
| 12/10/2014 | CN104193831A 一种无尘式羟丙基甲基纤维素的生产装置 One kind of clean type of hydroxypropyl methylcellulose production unit |
| 12/10/2014 | CN104193830A 碳酸二甲酯取代氯甲烷作为醚化剂生产纤维素醚的方法 Dimethyl carbonate, chloride as a substitute agent in the production of cellulose ether ether method |
| 12/10/2014 | CN102482358B 羟丙基纤维素粒子 Hydroxypropyl cellulose particles |
| 10/21/2014 | US8865889 Methods for preparing alkali cellulose and cellulose ether |
| 10/07/2014 | US8853388 Methods for preparing alkali cellulose and cellulose ether |
| 10/01/2014 | EP2782937A1 A method and a system for manufacturing cellulose material |
| 09/12/2014 | WO2014137779A1 Novel esterified cellulose ethers of very high molecular weight |
| 09/12/2014 | WO2014137778A1 Novel esterified cellulose ethers of very low viscosity |
| 09/09/2014 | US8829181 Production method for cationic hydroxypropyl cellulose |
| 09/09/2014 | US8828270 Composition comprising an alpha-cyclodextrin-chlorine dioxide complex and an inert substance, and also method for production thereof |
| 09/02/2014 | US8822675 Low-substituted hydroxypropylcellulose and solid preparation comprising the same |
| 08/27/2014 | EP2768864A1 Compositions having increased concentrations of carboxymethylcellulose |
| 08/13/2014 | EP2764027A2 Depolymerisation of polysaccharides and related products |
| 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 |
| 08/13/2014 | CN103980367A 一种羧基纤维素絮凝剂的制备方法 Method for preparing carboxycellulose flocculant |
| 07/30/2014 | CN102994055B 一种钻井液用降滤失剂水解聚丙烯腈铵盐的制备方法 One kind of drilling fluid loss additive hydrolyzed with polyacrylonitrile ammonium preparation |
| 07/23/2014 | CN103938469A 一种亚麻织物活性印染糊料的制备方法 Preparation method of printing paste linen activity |
| 07/23/2014 | CN103936930A 蔗髓薄壁细胞网状季铵盐阳离子纤维素的制备方法 Preparation cane pith parenchyma cells cellulose mesh quaternary ammonium cations |
| 07/23/2014 | CN103936867A 一种温敏性羟丁基纤维素的制备方法 Preparation method of temperature-sensitive hydroxybutyl cellulose |
| 07/16/2014 | EP2754673A1 Method for preparing cellulose ether having low degree of polymerization and cellulose ether prepared thereby |
| 07/15/2014 | US8779119 Metal salt of crosslinked cellulose derivative |
| 07/10/2014 | US20140194618 Method For Preparing Cellulose Ether Having Low Degree Of Polymerization And Cellulose Ether Prepared Thereby |
| 07/09/2014 | CN103911885A 一种印染糊料 One kind of printing paste |
| 07/09/2014 | CN103911881A 一种适用于棉麻织物的印花糊料 One for cotton fabric printing paste |
| 07/09/2014 | CN103910803A 用于制备具有低聚合度的纤维素醚的方法和由其制备的纤维素醚 Method for preparing a low degree of polymerization of cellulose ethers and cellulose ethers prepared therefrom |
| 07/08/2014 | CA2676300C Cellulose derivative and method for production thereof |
| 07/03/2014 | WO2013166575A9 Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof |
| 07/02/2014 | EP2749677A1 Cellulose nanofibers and method for producing same, composite resin composition, molded body |
| 06/26/2014 | WO2014095426A1 Composition which makes possible the release of a beneficial agent comprising a water-insoluble cyclodextrin polycondensate and at least one beneficial agent |
| 06/26/2014 | US20140179049 Silicon/germanium-based nanoparticle pastes with ultra low metal contamination |
| 06/25/2014 | CN103880966A 缓控释专用羟丙基甲基纤维素的制备方法 Special preparation of slow release hydroxypropyl methylcellulose |
| 06/18/2014 | CN102775503B Preparation method of high-salt resistance high-viscosity sodium carboxymethylcellulose |
| 06/12/2014 | WO2014088154A1 Method for preparing acetylated cellulose ethers having improved anti-fouling properties, and acetylated cellulose ethers prepared by same |
| 06/12/2014 | WO2014088072A1 Carboxymethylated cellulose fiber |
| 06/12/2014 | WO2014087968A1 Cellulose ether containing cationic group |
| 06/12/2014 | WO2014087755A1 Process for producing hydroxyalkyl celluloses |
| 06/04/2014 | EP2736614A1 Method of removing alkylene halogenohydrin from cellulose ether |
| 06/04/2014 | CN103842385A Depolymerisation of polysaccharides and related products |
| 06/04/2014 | CN103842384A Method for producing aqueous cellulose solution and method for producing cellulose derivative |
| 06/04/2014 | CN102978971B Disperse dye printing gum |
| 05/29/2014 | US20140148591 Method of removing alkylene halogenohydrin from cellulose ether |
| 05/28/2014 | CN103819567A 生产纯化的低取代羟丙基纤维素的方法 Production of purified low-substituted hydroxypropyl cellulose Method |
| 05/22/2014 | US20140142293 Method for Producing Purified Low-Substituted Hydroxypropyl Cellulose |
| 05/21/2014 | EP2733154A1 Method for producing purified low-substituted hydroxypropyl cellulose |
| 05/21/2014 | CN203598811U 一种粉储料仓装置 One kind of flour storage silos device |
| 05/21/2014 | CN103814049A 具有增加的羧甲基纤维素的浓度的组合物 The composition has an increased concentration of the carboxymethyl cellulose |
| 05/20/2014 | US8729185 Method for producing 2-cyanoethyl group-containing organic compound |
| 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 | CN203593714U 羧甲基纤维素钠三步法生产装置 Sodium carboxymethyl cellulose production plant three-step method |
| 05/14/2014 | CN103788215A 药用辅料羟丙甲纤维素淤浆法生产工艺 Excipients Hypromellose slurry production process |
| 05/14/2014 | CN103788214A 以秸秆为原料制备耐电解质印花糊料的方法 Straw as raw material preparation method of printing paste electrolyte resistance |
| 05/08/2014 | WO2014038836A3 Binder for electrode composition and secondary battery comprising same |
| 05/07/2014 | EP2727923A1 (meth) allylsilane compound, silane coupling agent therefor, and functional material using same |
| 05/07/2014 | CN102643356B 两步法生产高取代度乙基纤维素的工艺 Two-step process to produce high degree of substitution of ethyl cellulose process |
| 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 |