| Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748) |
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| 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 | CN202849302U Cross-linking reaction device for preparing high-concentration hyaluronic acid |
| 04/03/2013 | CN103025829A Methods to formulate neutral organic compounds with polymer nanoparticles |
| 04/03/2013 | CN103013139A Protein/pullulan complex edible film and preparation method thereof |
| 04/03/2013 | CN103013137A Protein silk preparation and applications of protein silk in cosmetics |
| 04/03/2013 | CN103013106A Preparation method of gamma-polyglutamic acid/Pulullan composite hydrogel |
| 04/03/2013 | CN103013052A Degradable underground blocking material |
| 04/03/2013 | CN103013016A Medical carrier and medical composition and preparation method thereof |
| 04/03/2013 | CN103013014A Super-strong hydrogel with plurality of networks and preparation method thereof |
| 04/03/2013 | CN103012859A Chitosan and propylene glycol alginate blending material as well as preparation method and application thereof |
| 04/03/2013 | CN103012858A Edible inner packaging film prepared from chitosan of shrimp and crab shell extracts |
| 04/03/2013 | CN103012836A Preparation method of polysaccharide sponge for material dressing |
| 04/03/2013 | CN103012827A Manufacturing method of chitosan-PE double-layer bacteriostatic preservative film |
| 04/03/2013 | CN103012621A High-purity heparin benzyl ester salt and preparation method and application thereof |
| 04/03/2013 | CN103012620A High-purity heparin benzyl ester salt and preparation method and application thereof |
| 04/03/2013 | CN103005976A Cool pillow and manufacturing method thereof |
| 04/03/2013 | CN102352047B Preparation method of chitin balls |
| 04/02/2013 | US8409635 Modified pectins, compositions and methods related thereto |
| 03/28/2013 | WO2013041384A1 Low soluble solids acid gels and methods for making same |
| 03/28/2013 | WO2013040702A1 Method for heating a feedstock |
| 03/28/2013 | CA2848935A1 Method for heating a feedstock |
| 03/28/2013 | CA2843610A1 Low soluble solids acid gels and methods for making same |
| 03/27/2013 | CN102993468A Multifunctional biomass membrane |
| 03/27/2013 | CN102993445A Gel production apparatus and gel production method |
| 03/27/2013 | CN102989400A Crosslinking method of agarose 4B microspheres |
| 03/27/2013 | CN102140178B Cyclodextrin-polyamidoamine cross-linked polymer and preparation method and application thereof |
| 03/27/2013 | CN102070895B Core-shell microcapsule and preparation method thereof |
| 03/27/2013 | CN101240087B Starch-chitosan compound, method for manufacture thereof and application |
| 03/26/2013 | US8404662 Cyclodextrin-based polymers for therapeutics delivery |
| 03/26/2013 | CA2519417C Guanidinated polysaccharides, their use as absorbents and process for producing same |
| 03/26/2013 | CA2500126C Polymer solution and dispersion and a process for the preparation thereof |
| 03/21/2013 | WO2013037965A2 Ionic gel |
| 03/21/2013 | US20130071588 Aliphatic-aromatic copolyesters and their mixtures |
| 03/20/2013 | EP2569364A1 Topically administered, skin-penetrating glycosaminoglycan formulations suitable for use in cosmetic and pharmaceutical applications |
| 03/20/2013 | CN102977534A Preparation method for sodium alginate and poly (diacetone acrylamide) interpenetrating network gel |
| 03/20/2013 | CN102977526A PVA (Polyvinyl acetate)/chitosan/pectin blend film |
| 03/20/2013 | CN102977414A Edible composite preservative film applied to preservation of fresh pork in supermarket |
| 03/20/2013 | CN102977413A New method for preparing micelles by compounding polymers |
| 03/20/2013 | CN102977412A Finger extrusion-frangible soft capsule and its preparation method and use |
| 03/20/2013 | CN102977391A Method for quantitatively loading growth factors on tissue engineering scaffold, and applications thereof |
| 03/20/2013 | CN102977389A Edible foodstuff packaging film with barley dietary fiber as a substrate, and preparation method thereof |
| 03/20/2013 | CN102977385A Preparation method of nano-hydroxyapatite/chitosan |
| 03/20/2013 | CN102977227A Method for preparing chitosan-like efficient flocculant |
| 03/20/2013 | CN102976463A Crosslinked cation locust bean gum flocculant and preparation method thereof |
| 03/20/2013 | CN102250365B PH-sensitive reduction responsive nanogel and preparation method thereof |
| 03/20/2013 | CN102190894B Method for preparing collagen-based composite material |
| 03/19/2013 | US8399431 Cyclodextrin-based polymers for therapeutics delivery |
| 03/19/2013 | CA2669397C Water-soluble film |
| 03/14/2013 | WO2013036568A1 Hyaluronic acid/collagen- based dermal filler compositions and methods for making same |
| 03/14/2013 | WO2012166832A3 Porous, low density nanoclay composite |
| 03/14/2013 | CA2848026A1 Hyaluronic acid/collagen- based dermal filler compositions and methods for making same |
| 03/13/2013 | EP2566454A1 Chitosan composition |
| 03/13/2013 | CN102965213A Method for coating chitosan slow-release membrane on outer surface of washing ball |
| 03/13/2013 | CN102964859A Processing method of recycling of country animal wool and straw |
| 03/13/2013 | CN102964849A Fish scale collagen protein/pulullan compound edible film and preparation method thereof |
| 03/13/2013 | CN102964848A Protein/polysaccharide composite edible film and preparation method thereof |
| 03/13/2013 | CN102964847A Protein/chitosan composite edible film and preparation method thereof |
| 03/13/2013 | CN102964638A Fruit cuticle-imitated compression-resistant germproof packaging film and preparation method thereof |
| 03/13/2013 | CN102964637A Composite thermal expansion material and suction tube |
| 03/13/2013 | CN102964610A Preparation method of polydopamine modified alginic acid microspheres |
| 03/13/2013 | CN102964608A Preparation method of carbon quantum dot containing calcium alginate gel for detecting copper ions |
| 03/13/2013 | CN102961782A Growth factor controlled-release temperature-sensitive gel and preparation method thereof |
| 03/13/2013 | CN102146190B Preparation method of organic-inorganic composite |
| 03/13/2013 | CN102134334B Method for preparing magnetic chitosan microspheres |
| 03/13/2013 | CN101977938B Process for the ultrapurification of alginates |
| 03/13/2013 | CN101696276B Systems for the control and use of fluids and particles |
| 03/07/2013 | WO2013031020A1 System for improving hydrophilicity of contact lenses and application of same to contact lens packaging |
| 03/07/2013 | US20130060230 Injectable fillers for aesthetic medical enhancement and for therapeutic applications |
| 03/06/2013 | EP2565233A1 Thickening composition and cosmetics containing same |
| 03/06/2013 | EP2563818A1 Cassia derivatives |
| 03/06/2013 | CN102952409A Water-proof and mildew-proof agent for artificial board and preparation method thereof |
| 03/06/2013 | CN102952281A Preparation method of chitosan oligosaccharide and hyaluronic acid cross-linked gel |
| 03/06/2013 | CN102952280A Hydroxypropyl methylcellulose copolymer for preparing plant capsules and preparation method thereof |
| 03/06/2013 | CN102952275A Hyaluronic acid gel employing biphasic technology, and preparation method thereof |
| 03/06/2013 | CN102952274A Arabic gum component grading method as well as product thereby and application of product |
| 03/06/2013 | CN102020790B Natural polymer film material with adjustable degradation rate and preparation method |
| 03/05/2013 | US8389499 Cyclodextrin-based polymers for therapeutics delivery |
| 03/05/2013 | US8389467 In situ self-setting mineral-polymer hybrid materials, composition and use thereof |
| 02/28/2013 | WO2012097078A3 Viscosupplementary materials |
| 02/28/2013 | US20130053479 Fibers of polymer-oil compositions |
| 02/28/2013 | US20130052901 Fiber of starch-polymer-oil compositions, methods of making and using the same |
| 02/28/2013 | US20130047888 Carbohydrate binders and materials made therewith |
| 02/27/2013 | EP2560996A1 Phase separated composite |
| 02/27/2013 | CN102942717A Method for reducing peculiar smell of sulfur-vulcanizing-system rubber product |
| 02/27/2013 | CN102942713A Antibacterial and anti-aging mobile phone casing protective cover and manufacturing method thereof |
| 02/27/2013 | CN102942699A Self-reinforced bi-crosslinking hyaluronic acid hydrogel and preparation method thereof |
| 02/27/2013 | CN102942660A Natural biological crosslinking nanocomposite three-dimensional gel bracket and preparation method |
| 02/27/2013 | CN102382327B Cyclodextrin modified hindered phenol derivative stabilizing agent and preparation method thereof |
| 02/27/2013 | CN102093846B Phosphorus ore dust suppressant composition and preparation method thereof |
| 02/27/2013 | CN102020788B Cellulose pulp and production method thereof |
| 02/26/2013 | CA2697277C Compositions, systems, and/or methods involving chlorine dioxide ("cio2") |
| 02/21/2013 | WO2013023793A2 Matrices comprising a modified polysaccharide |
| 02/21/2013 | WO2012154680A3 MODIFIED AND DERIVATIZED β-GLUCAN COMPOUNDS, COMPOSITIONS, AND METHODS |
| 02/20/2013 | EP2559708A1 Process for producing hyaluronic acid metal salt, process for producing cosmetic containing hyaluronic acid metal salt, and zinc hyaluronate and process for producing same |
| 02/20/2013 | CN102939076A Chitosan |
| 02/20/2013 | CN102936358A Novel master batch composite additive and production process thereof |
| 02/14/2013 | WO2013021249A1 Degradation-resistant cross-linked, low-molecular-weight hyaluronate |
| 02/14/2013 | WO2011157955A3 Chitosan powder |