| Patents for C08F 251 - Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof (2,766) |
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| 10/30/2013 | CN102224177B Method for preparing aqueous polymer dispersions from vinyl aromatic compound, conjugated aliphatic diene and ethylenically unsaturated carboxylic acid nitrile |
| 10/24/2013 | WO2013156127A1 Use of a polymer dispersion as dust control agent |
| 10/24/2013 | US20130281634 Method of Preparing Carboxylic Acid Functionalized Polymers |
| 10/23/2013 | EP2651993A1 Aqueous starch containing polymer dispersion for paper applications |
| 10/23/2013 | CN103360550A Cellulose-graft-polyisoprene copolymer and preparation method thereof |
| 10/23/2013 | CN103360549A Salt-tolerant super-absorbent resin |
| 10/23/2013 | CN103360548A Preparation method for salt-tolerant super-absorbent resin |
| 10/23/2013 | CN103360503A New process for preparing super absorbent resin by graft copolymerization of carboxymethyl potato starch ether sodium |
| 10/23/2013 | CN102532418B Grating-modified composite bio-flocculant and preparing method thereof |
| 10/16/2013 | CN102432760B Quaternary amine konjac glucomannan adduct, its preparation method and application |
| 10/15/2013 | US8557125 Treatment additives, methods for making and methods for clarifying aqueous media |
| 10/09/2013 | CN103342779A Novel technology of preparing super absorbent resin by using carboxymethyl potato starch ether sodium |
| 10/09/2013 | CN102690488B Degradable starch-based plastic |
| 10/09/2013 | CN102604004B Method for preparing flexible and full dyeing assisting type amphoteric leather retanning agent |
| 10/02/2013 | CN103333669A Preparation method of polymer weak gel deep profile control agent |
| 10/02/2013 | CN103333654A Adhesive used for waterproof carton, and preparation method thereof |
| 10/02/2013 | CN103333300A Polycarboxylate-type water reducing agent with star topology and synthetical method thereof |
| 10/02/2013 | CN103333292A Preparation method of bagasse high-water-absorptivity resin |
| 10/02/2013 | CN103333291A Preparation method of starch water-retaining agent with high gel strength |
| 10/02/2013 | CN102796226B Preparation method for high oil absorbency resin by cotton cellulose macroinitiator |
| 10/02/2013 | CN102653667B Water-soluble non-formaldehyde wood adhesive and method for preparing same |
| 09/25/2013 | CN103328520A Aqueous starch containing polymer dispersion for paper applications |
| 09/25/2013 | CN103320066A Formaldehyde-free starch adhesive and preparation method thereof |
| 09/25/2013 | CN103320034A Novel high-performance double sided tape |
| 09/25/2013 | CN103319930A High-performance cooked adhesive powder for wall rendering and preparation method thereof |
| 09/25/2013 | CN103319661A Agarose-based dimethylpropiothetin acrylate grafted polymer and preparation method therefor |
| 09/25/2013 | CN102515611B Multifunctional dry-mixed mortar additive and preparation method thereof |
| 09/25/2013 | CN102260763B Modified chitosan amphoteric polymer retanning agent and preparation method thereof |
| 09/18/2013 | CN103304820A Preparation method of efficient polyethyleneimine modified cellulose-based heavy metal adsorbent |
| 09/18/2013 | CN103304740A Degradable polymer fertilizer envelope material as well as preparation method and application thereof |
| 09/18/2013 | CN103304739A KGM (konjac glucomannan) blended polymer oil displacement agent and preparation method thereof |
| 09/18/2013 | CN102617797B Preparation method of nano grafting starch |
| 09/18/2013 | CN102585099B Synthesis method of high-hygroscopicity resin containing imvite and polysaccharide at room temperature |
| 09/11/2013 | CN103290504A Cellulose in-situ chemical modification and plasticizing melt spinning method thereof |
| 09/11/2013 | CN103290503A Process and devices for chemical modification of cellulose and for continuous low temperature solution spinning |
| 09/11/2013 | CN103289135A Starch microsphere and preparation method thereof |
| 09/11/2013 | CN103289017A Preparation method of multifunctional clay-based sand solidification agent |
| 09/11/2013 | CN103289016A Preparation method of modified chitosan-acrylate composite oil-absorptive resin |
| 09/11/2013 | CN103289015A Method for preparing quaternary phosphonium salt type cationic starch |
| 09/11/2013 | CN103288971A Preparation method of potato starch dextrin, suitable for preparation of high water absorption resin |
| 09/06/2013 | WO2013127004A1 Polymeric nanoparticles useful in theranostics |
| 09/04/2013 | CN103282393A Hydrophilic vinylidene fluoride polymers |
| 09/04/2013 | CN103275472A All-bio-based hard polylactic acid composite material and preparation method thereof |
| 09/04/2013 | CN103012680B Preparation method of composite modified starch size |
| 09/04/2013 | CN102642900B Method for preparing inorganic-organic composite flocculant made of polymeric aluminum and modified compound biological flocculant |
| 09/04/2013 | CN102515622B Chromium removal grinding aid for cement and preparation method thereof |
| 08/28/2013 | CN102660902B Preparation method for high-activity AKD (Alkyl Ketene dimer) neutral/alkaline sizing agent |
| 08/28/2013 | CN102660898B Preparation method for highly-dispersed semi-crosslinked AKD (Alkyl Ketene Dimer) as neutral/alkali sizing agent |
| 08/28/2013 | CN102660897B Preparation method for highly-dispersed cationic AKD (Alkyl Ketene Dimer) as neutral/alkali sizing agent |
| 08/28/2013 | CN102492093B Preparation method and application of ultra-porous hydrogel containing natural plant polysaccharide |
| 08/21/2013 | CN103255669A Paper and preparation method thereof |
| 08/21/2013 | CN103254446A One-step production method for degradable biological latex |
| 08/21/2013 | CN103254361A Preparation method of straw-based water-retaining agent |
| 08/21/2013 | CN103254360A Preparation method for water-soluble cellulose acetate propionate mould-pressing and aluminium-plating emulsion |
| 08/14/2013 | CN103242786A Preparation method of environment-friendly modified starch adhesive for cigarette |
| 08/14/2013 | CN103242629A Starch full-biodegradable resin and continuous preparation method thereof |
| 08/14/2013 | CN103242554A Nanometer plural gel and preparation method thereof |
| 08/14/2013 | CN102746521B Method for preparing novel agricultural water-retaining agent and water-retaining agent |
| 08/14/2013 | CN102492069B Water-absorbing resin dry glue powder and application thereof in demulsification of oil-water emulsion |
| 08/14/2013 | CN102051165B Xanthan gum graft copolymer oil displacement agent as well as preparation method and application thereof |
| 08/13/2013 | US8507629 Organic polymer containing two or more organic ring structures and a chain structure threading through the organic ring structures, and production method thereof |
| 08/07/2013 | CN103232665A Konjac keyboard film and preparation method thereof |
| 08/07/2013 | CN103232574A Preparation method of stable chitosan nano-micelle with CO2 responsiveness and temperature responsiveness |
| 08/07/2013 | CN103232573A Preparation method of polyacrylamide emulsion |
| 08/07/2013 | CN102775557B Method for preparing high-water-absorptivity resin from potato starch dextrin |
| 08/07/2013 | CN102775556B Method for preparing high-water-absorptivity resin from potato starch dextrin by graft copolymerization |
| 08/07/2013 | CN102775555B Method for synthesizing high water absorbent polymer by using potato starch xanthate and acrylamide |
| 08/07/2013 | CN102627735B Preparation method for high-dispersibility cationic half-crosslinking alkyl ketene dimmer (AKD) neutral/alkali sizing agent |
| 07/31/2013 | CN103225207A Chitosan grafted copolymer slurry formula and preparation method thereof |
| 07/31/2013 | CN103224635A Preparation method of compound-type starch modification super absorbent resin |
| 07/31/2013 | CN103224633A Self-reinforced hybrid hydrogel used for artificial muscles and preparation method thereof |
| 07/31/2013 | CN103224592A Method for preparing water absorbing material by reasonable utilization of heat release during reaction process |
| 07/31/2013 | CN102675542B Middle-sole latex and preparation process thereof |
| 07/24/2013 | CN103214623A Preparation method of surface-grafted modified nanocellulose crystal |
| 07/24/2013 | CN103214585A Preparation method of ethyecellulose-based macromonomer |
| 07/24/2013 | CN102635022B Preparation method of high-activity ceresin/AKD (Alkyl Ketene Dimer) neutral/alkaline sizing agent |
| 07/24/2013 | CN102492095B Construction of bio-reducible efficient cation gene vectors taking polysaccharides as frameworks with ATRP (Atom Transfer Radical Polymerization) method |
| 07/24/2013 | CN102250286B Preparation method of denatured starch special for preservative material |
| 07/18/2013 | WO2013104832A1 Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use |
| 07/18/2013 | DE112011101753T5 Hydrophobes Lignocellulosematerial und Verfahren zu seiner Herstellung Hydrophobic lignocellulosic material and process for its preparation |
| 07/17/2013 | CN103205081A Preparation method for temperature-sensitive chitosan-based polyelectrolyte composite micelle |
| 07/17/2013 | CN103205006A Surface patterning high-strength and high-toughness hybrid hydrogel membrane and preparation method thereof |
| 07/17/2013 | CN103204975A Preparation method of modified natural high-molecular polymer plain boiled water flocculating agent |
| 07/17/2013 | CN103204974A Heavy metal trapping agent and preparation method thereof |
| 07/17/2013 | CN102382264B Preparation method of cellulose-based water absorbent material |
| 07/17/2013 | CN102351993B Preparation method for flocculant starch of grafted acryl oxyethyl trimethyl ammonium chloride |
| 07/16/2013 | US8487046 Polycycloolefin (PCO) thermoset assembly and process for its preparation |
| 07/10/2013 | EP2611835A1 Renewable superabsorbents |
| 07/10/2013 | CN103194030A Preparation method for temperature-sensitive hydrogel/silver nanocomposite |
| 07/10/2013 | CN103193938A Preparation method of modified cellulose acetate |
| 07/10/2013 | CN102635015B Preparation method for cation high-dispersion semi-crosslinking alkyl ketene dimer (AKD) neutral/basic sizing agent |
| 07/10/2013 | CN102603978B Cellulose based water-absorbing and oil-absorbing material and preparation method thereof |
| 07/03/2013 | CN203030486U Sizing system for needle punched non-woven fabric in-situ polymerization and composition |
| 07/03/2013 | CN103183780A Preparation method for cellulose-based wastewater flocculating agent |
| 07/03/2013 | CN103183779A Preparation method for multi-element polymerized gel |
| 07/03/2013 | CN102453479B Sulfated cellulose ether-acrylamide graft copolymer, preparation method and application thereof |
| 07/03/2013 | CN102453478B Temperature-resistance salt-tolerance macromolecular surfactant for oil field, preparation method and application thereof |
| 07/03/2013 | CN102453477B Sulfoethyl cellulose ether-acrylamide grafted copolymer and preparation method thereof |
| 06/26/2013 | CN103172901A New method for preparing intelligent polymeric membrane |
| 06/26/2013 | CN103172790A Hydrolysis graft strengthened anionic carboxymethyl cellulose flocculating agent and preparation method thereof |