| Patents for C08F 251 - Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof (2,766) |
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| 06/26/2013 | CN103172251A Novel chitosan-based sludge dewatering flocculant and preparation method thereof |
| 06/19/2013 | CN103160261A Preparation and use method of downhole intelligent plug |
| 06/19/2013 | CN103159896A Preparation of cellulose grafted acrylate copolymer and application of copolymer as adsorbent |
| 06/19/2013 | CN103159895A Preparation method of biodegradable and farm-oriented water-absorbing adhesive resin |
| 06/19/2013 | CN102504110B Method for preparing high absorbent resin material with fungus chaff |
| 06/19/2013 | CN102504109B Cyclodextrin supported hydrogel and preparation method thereof |
| 06/19/2013 | CN101896287B Method of forming multilayered coating film, multilayered coating film, and coated article |
| 06/18/2013 | US8466232 Biodegradable grafted copolymers |
| 06/18/2013 | US8465581 Stable acid denatured soy/urea adhesives and methods of making same |
| 06/12/2013 | CN103147148A Method for preparing fibres by electrostatic spinning of modified starch |
| 06/12/2013 | CN103145921A Preparation method of high oil-absorption material based on invasive plant |
| 06/12/2013 | CN103145920A Preparation method of temperature, pH and ultraviolet multi-stimuli-responsive semi-interpenetrating network nanocomposite hydrogel |
| 06/12/2013 | CN103145919A Method for preparing cellulose cationic flocculant by modifying attapulgite |
| 06/12/2013 | CN103145918A Preparation method of cellulose-g-resin acid grafted copolymer |
| 06/12/2013 | CN102585097B Method for preparing amphoteric starch |
| 06/12/2013 | CN102559108B Preparation method for water-fast starch adhesive with high initial adhesion |
| 06/12/2013 | CN102504111B Electrode surface modification material, preparation method thereof and application thereof |
| 06/12/2013 | CN102408146B Composite bio-flocculant grafted acrylamide flocculant and its preparation method |
| 06/12/2013 | CN102040709B Method for preparing bleaching bamboo pulp cellulose water absorbing material |
| 06/12/2013 | CN101857666B Cellulose ether grafted and modified temperature-sensitive hydrogel and preparation method thereof |
| 06/05/2013 | CN103132342A Microgel finishing agent for improving wearing comfort of fabric and application thereof |
| 06/05/2013 | CN103131361A Production method of starch-based non-formaldehyde adhesive for bamboo-wood glued laminated timber splice plates |
| 06/05/2013 | CN103131360A Bio-oil starch adhesive used for artificial board and preparation method |
| 06/05/2013 | CN103130961A Water absorbent resin for hygienic materials |
| 06/05/2013 | CN103130960A Super absorbent resin |
| 06/05/2013 | CN102627739B Preparation method of high-activity amphoteric AKD (Alkyl Ketene Dimer) neutral/alkaline sizing agent |
| 06/05/2013 | CN102627738B Preparation method for amphiprotic alkyl ketene dimmer (AKD) neutral/alkali sizing agent without sizing maturation period |
| 06/05/2013 | CN102627737B Preparation method of high-dispersion alkyl ketene dimer (AKD) neutral/alkaline sizing agent |
| 06/05/2013 | CN102627736B Preparation method for alkyl ketene dimmer (AKD) neutral/alkali sizing agent without sizing lag |
| 06/05/2013 | CN102627734B Preparation method of amphoteric alkyl ketene dimer (AKD) neutral/alkaline sizing agent without sizing lag |
| 06/05/2013 | CN102627732B Preparation method of high-activity half-crosslinking alkyl ketene dimer (AKD) neutral/alkaline sizing agent |
| 06/05/2013 | CN102286132B Method for preparing starch graft cationic type hyperbranched amide polymer |
| 06/05/2013 | CN102153703B Preparation method of cellulose-based high-water-absorption high-water-retention resin |
| 06/05/2013 | CN101595062B Core-shell particles for waste water treatment |
| 05/30/2013 | US20130137821 Amphiphilic multi-arm copolymers and nanomaterials derived therefrom |
| 05/29/2013 | CN103122228A Bio-oil starch adhesive for wood and preparation method |
| 05/29/2013 | CN103122049A Preparation method of cellulose ultra-strong water-absorbent resin |
| 05/29/2013 | CN102585098B Preparation method of cross-linked amphoteric cassava starch |
| 05/28/2013 | US8450441 Synthetic N-linked sialo-glycan-containing polymer and method for producing the same |
| 05/22/2013 | CN103113524A Preparation method of starch grafted copolymer inverse emulsion for drilling fluid |
| 05/22/2013 | CN103113523A Anti-fatigue cationic grafting starch with high performance |
| 05/22/2013 | CN103113522A Preparation of AMPS (2-Acrylamido-2- Methyl Propane Sulfonic Acid)/MAG (Methacryloylchloride Guar Gum) polymer and application method thereof in development of oil and gas field |
| 05/22/2013 | CN103111404A In-situ polymerization composite surface sizing system and surface sizing craft for needle punching non-woven fabrics |
| 05/22/2013 | CN102140221B Thermoplastic animal protein/plant fiber blend material and preparation method thereof |
| 05/15/2013 | CN103102453A Polymer hydrogel capable of absorbing heavy metal ions and preparation method of polymer hydrogel |
| 05/15/2013 | CN103102452A Fatigue-resistant cation-grafted high-performance starch |
| 05/15/2013 | CN103102451A Aging-resistant cation-grafted high-performance starch and preparation method thereof |
| 05/15/2013 | CN103102450A Fatigue-resistant cation-grafted high-performance starch and preparation method thereof |
| 05/15/2013 | CN102627733B Preparation method of high-activity half-crosslinking amphoteric alkyl ketene dimer (AKD) neutral/alkaline sizing agent |
| 05/15/2013 | CN102504108B Chitosan silicone-acrylate copolymer composite polrvinyl chloride antibacterial material and preparation method and application thereof |
| 05/15/2013 | CN102105501B Methods of producing cross-linked polysaccharide particles |
| 05/10/2013 | WO2013064648A1 Graft dendrite copolymers, and methods for producing the same |
| 05/10/2013 | WO2013064647A1 Hybrid dendrite copolymers, compositions thereof and methods for producing the same |
| 05/08/2013 | CN103087266A Modified superabsorbent sweet potato starch and preparation method thereof |
| 05/08/2013 | CN103087265A Preparation method of grafted amphoteric starch flocculants |
| 05/08/2013 | CN103087264A Preparation method of amphipathic acrylic acid/maleic anhydride (AA/MA) grafted esterified hydroxypropyl cassava starch |
| 05/08/2013 | CN103087263A Preparation method of crosslinked AM/AA (acrylamide/acrylic acid) grafted xanthic acid esterification tapioca starch |
| 05/08/2013 | CN103087262A Sodium alginate-polystyrene copolymer synthesis by using ultrasound method |
| 05/08/2013 | CN102276772B Method for grafting copolymerization of starch and vinyl monomer |
| 05/08/2013 | CN102136333B Method for preparing quasi-annular magnetic carbon microsphere from starch |
| 05/08/2013 | CN102105129B Additive for hair cosmetic, hair cosmetic, and method for producing additive for hair cosmetic |
| 05/08/2013 | CN102076837B Cleaning composition comprising graft copolymers |
| 05/02/2013 | WO2013060848A1 Highly swellable polymers |
| 05/01/2013 | CN103074805A Surface-sizing fixing agent for color ink-jet paper and preparation method and application thereof |
| 05/01/2013 | CN103074012A Special-purposed starch for producing white latex, and preparation method thereof |
| 05/01/2013 | CN103073685A Spirulina magnetic porous Pb2+ and Cd2+ double-template imprinting polymer micro-sphere |
| 05/01/2013 | CN103073684A Starch/acrylic acid composite super absorbent resin preparation method |
| 05/01/2013 | CN102603976B Preparation method of quaternary phosphonium cation starch microspheres |
| 05/01/2013 | CN102382263B Starch graft acrylate copolymer emulsion, preparation method and application thereof |
| 04/24/2013 | EP2582766A1 Starch-based compositions for latex replacement |
| 04/24/2013 | CN103061134A Adhesive for in-situ polymerization composite gluing technology of needled non-woven fabric and preparation method of adhesive |
| 04/24/2013 | CN103059335A Control methods and preparation methods of pore sizes of ordered pores prepared by basing on ethyl cellulose grafting polystyrene copolymer materials |
| 04/24/2013 | CN103059227A Preparation method of crosslinked acrylic graft hydroxypropyl cassava starch |
| 04/24/2013 | CN103059226A Cross-linking type sulfated three-component grated cassava starch preparation method |
| 04/24/2013 | CN103059225A Production method of graft modified starch size |
| 04/24/2013 | CN103059224A Starch/acrylic acid composite super-absorbent resin |
| 04/24/2013 | CN103059223A Method for synthesizing super absorbent resin through graft copolymerization of alpha-potato starch |
| 04/24/2013 | CN102321248B Injectable temperature sensitive gel used for filling and repairing damaged tissues |
| 04/17/2013 | CN103045702A Method for producing modified starch size through bio-enzyme |
| 04/17/2013 | CN103044625A Method for preparing macromolecular water-absorbent resin waterproofing agent |
| 04/17/2013 | CN103044624A High-film-forming-property high-performance cationic graft starch and preparation method thereof |
| 04/17/2013 | CN103044588A Solid hydrogel and preparation method thereof |
| 04/10/2013 | CN103038303A Starch-based compositions for latex replacement |
| 04/10/2013 | CN103031559A Preparation of pH-controlled-release long-acting intelligent corrosion inhibitor |
| 04/10/2013 | CN103030739A Organic-inorganic composite water-absorbent material |
| 04/10/2013 | CN102382262B One-step continuous granulation preparation method for water absorbent granule |
| 04/10/2013 | CN102372892B Starch grafting acrylic acid compound water-retaining agent and production method thereof |
| 04/03/2013 | EP2574641A2 Binders and materials made therewith |
| 04/03/2013 | EP2574640A2 Binders and materials made therewith |
| 04/03/2013 | EP2574639A2 Binders and materials made therewith |
| 04/03/2013 | CN103015262A Method for preparing nanometer TiO2 styrene-acrylic latex surface sizing agent |
| 04/03/2013 | CN103015180A Starch size |
| 04/03/2013 | CN103013404A Dry powder adhesive for paper products and preparation method thereof |
| 04/03/2013 | CN103012815A Method for preparing narrow-dispersion high-magnetic chitosan sub-micron particles |
| 04/03/2013 | CN103012683A Method for preparing manioc waste super absorbent resin |
| 04/03/2013 | CN103012682A Method for synthesizing composite water-retaining material by polymerization initiated plasmas electrolysis through glow discharge |
| 04/03/2013 | CN103012681A Production method of high-exchange-capacity macroporous strongly-alkaline acrylic acid series anion exchange resin |
| 04/03/2013 | CN103012680A Preparation method of composite modified starch size |
| 04/03/2013 | CN103012679A Synthetic method of starch modified graft copolymer emulsion for surface sizing |
| 04/03/2013 | CN102060960B Method for preparing comb-shaped macromolecular solid-solid phase change material |