Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or
Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748)
05/2014
05/07/2014CN103772724A 一种壳聚糖果蔬保鲜膜的制备方法 Method for preparing fresh fruits and vegetables chitosan film
05/07/2014CN103769057A 一种高强度多糖类凝胶微球、制备方法及其用途 A high-strength microspheres polysaccharide gel preparation method and use thereof
05/07/2014CN103087959B 一种生产速溶黄原胶的制剂及其使用方法 A process for producing instant xanthan gum formulations and methods of use
05/07/2014CN102731844B 一种可食性菊粉复合包装膜及其制备和应用 One kind of edible inulin composite packaging film and its preparation and application
05/06/2014CA2809279C Natural biocomposite powder prepared from pichia pastoris biomass, method of preparation and its use as excipient
05/06/2014CA2599785C Novel adhesive materials, manufacturing thereof, and applications thereof
05/01/2014WO2014064633A1 Process for preparing a crosslinked gel
05/01/2014WO2014064632A1 Dermal injectable sterile composition
05/01/2014WO2014064391A1 Polymer of hyaluronate and of glucomannan
05/01/2014WO2014064248A1 Alginate gum
05/01/2014WO2014063358A1 Aqueous fragrance release gels
04/2014
04/30/2014CN103756644A Preparation method of ice bag
04/30/2014CN103756323A Corrosion resistant silicone rubber rectangular ring material containing chitin
04/30/2014CN103756260A Biomass modified thermosetting resin and preparation method thereof
04/30/2014CN103756228A Self-driven dimming device and preparation method thereof
04/30/2014CN103756067A Automobile motor wire harness rubber sheath
04/30/2014CN103756020A Preparation method for nanometer composite supermolecular hydrogel with photosensitivity
04/30/2014CN103756019A Amphipathic chitosan-fullerene compound and preparation method thereof
04/30/2014CN103755981A Hydrogel used as skin filling material and preparation method thereof
04/30/2014CN102898816B Preparation method of moisture-permeable thermoplastic polyurethane elastomer
04/24/2014WO2014062129A1 Regioselective modification of a xyloglucan hemicellulose for high-performance biopolymer barrier films
04/24/2014WO2014061332A1 Hyaluronic acid gel and method for producing same
04/23/2014EP2721102A1 Binder for an inorganic and/or organic fibre mat and products obtained
04/23/2014EP2720987A1 Sizing composition for mineral wool having a low emission of volatile organic compounds, and insulating products obtained
04/23/2014CN103747777A Cassia derivatives
04/23/2014CN103743865A Detection method of inner cavity of sand mold
04/23/2014CN103740117A Edible composite membrane with stable mechanical properties and preparation method thereof
04/23/2014CN103739970A Mold cavity space detection agent
04/23/2014CN103739940A Method used for biological treatment of medical abandoned infusion bags
04/23/2014CN103739887A Pullulan polysaccharide-inulin based flame-retardant film and preparation method thereof
04/23/2014CN103739886A Pullulan polysaccharide-inulin based biodegradable film and preparation method thereof
04/23/2014CN103739883A Purple potato starch edible film and preparation method thereof
04/23/2014CN103739879A Pullulan polysaccharide-starch based biodegradable film and preparation method thereof
04/23/2014CN103739869A Preparation method of crosslinked chitosan/hyaluronic acid compound porous scaffold
04/23/2014CN103739862A Gelatin/carboxymethyl chitosan/POSS (polyhedral oligomeric silsesquioxane) photo-crosslinking hydrogel and preparation method
04/23/2014CN103739857A Preparation method and apparatus of chitosan beads
04/23/2014CN103739856A Preparation method of self-gelling hydrogel freeze-dried powder
04/23/2014CN103739855A Preparation method of high-strength physical chitosan hydrogel
04/23/2014CN103736140A Medical dressing hydrogel composite fabric as well as preparation method and application thereof
04/23/2014CN102660052B Toothpick made of grains and manufacturing method thereof
04/17/2014WO2014059446A1 Biodegradable hydrogel for polynucleotide delivery
04/16/2014EP2717844A1 Cassia derivatives
04/16/2014CN203545926U Gel strip pusher of turntable gel-injecting type
04/16/2014CN103725007A Mouldproof O-shaped ring
04/16/2014CN103724988A Deodorization composite nylon
04/16/2014CN103724969A Antibacterial fluorescent PET/PC (Polyethylene Terephthalate/Polycarbonate) alloy and preparation method thereof
04/16/2014CN103724900A Electric insulation material and application thereof
04/16/2014CN103724880A Cable protection pipe and application thereof
04/16/2014CN103724879A Electric protective casing and preparation method thereof
04/16/2014CN103724864A Additive for improving heat resistance of PVC film
04/16/2014CN103724797A High-strength polypropylene anti-bacterial plastic
04/16/2014CN103724723A Oil pump motor connecting shaft rubber ring material
04/16/2014CN103724709A Method for modifying natural latex with pullulan oxide-sericin compound
04/16/2014CN103724678A Antibacterial agent for plastics
04/16/2014CN103724675A Method for extracting polysaccharide in algae
04/16/2014CN103724669A Porous hydrogel and preparation method thereof
04/16/2014CN103724667A Thermoplastic biodegradable material and preparation method thereof
04/16/2014CN103724657A Preparation method of crosslinked chitosan/gelatin composite porous scaffold
04/16/2014CN103724650A Biological cellulose membrane manufacturing method
04/16/2014CN103724641A Preparation method for blend membrane of sodium alginate, amylum and carboxymethyl cellulose
04/16/2014CN103724633A Granular hydrogel
04/16/2014CN103724455A Hyaluronic acid derivative and preparation method for hyaluronic acid hydrogel
04/16/2014CN103724454A Preparation method of hyaluronic acid graft polymer vesicle
04/16/2014CN102977391B Method for quantitatively loading growth factors on tissue engineering scaffold, and applications thereof
04/16/2014CN102875822B Preparation method of photochromic latex emulsion
04/16/2014CN102850626B Degradable mulch film and preparation method thereof
04/16/2014CN102702579B Potato starch-based edible composite food packaging film and preparation method thereof
04/16/2014CN102604149B Three-dimensional chitosan hydrogel and preparation method thereof
04/16/2014CN102558581B Method for preparing high-strength solid chitosan microcarriers
04/15/2014CA2722443C Chitosan-based adhesives, methods of preparation and uses thereof
04/09/2014EP2716662A1 Hydrogel and method for producing same
04/09/2014EP2714777A1 Polysaccharide-based hydrogel polymer and uses thereof
04/09/2014EP2714745A1 Spray drying of high molecular weight hyaluronic acid
04/09/2014CN103717622A Process of extraction of hemicellulose from corn fiber
04/09/2014CN103709776A Environmentally-friendly high temperature-resistant plastic for automobiles
04/09/2014CN103709524A Antibacterial rubber apron
04/09/2014CN103709460A Automobile tension pulley bearing seal ring material
04/09/2014CN103709456A Ozone-resistant rubber composition for automobile shock absorber
04/09/2014CN103709452A Chitin/polyvinyl alcohol composite foam material and preparation method thereof
04/09/2014CN103709422A Preparation method of magnetic cellulose nanocrystal
04/09/2014CN103709418A Silk fibroin/alginate hydrogel material and preparation method thereof
04/09/2014CN103709416A Chitosan multilayered gel balls and preparation method thereof
04/09/2014CN103709346A Preparation method of phenolic resin aerogel
04/09/2014CN102965213B Method for coating chitosan slow-release membrane on outer surface of washing ball
04/09/2014CN102558588B Method for preparing nano-titanium dioxide chitosan composite membrane by using double dispersing agents
04/08/2014US8691793 Modified macromolecules and associated methods of synthesis and use
04/08/2014CA2627223C Wound-healing pharmaceutical compositions in the form of a sterile powder based on amino acids and sodium hyaluronate
04/03/2014WO2014052300A1 Extrudable composition derived from renewable resources
04/03/2014WO2014048982A1 Haemostatic patch and method of preparation
04/03/2014WO2014048168A1 Cross-linked sodium hyaluronate gel for tissue filler for plastic surgery and preparation method thereof
04/03/2014US20140093724 Polymeric film or coating comprising hemicellulose
04/03/2014US20140093717 Outer layer having entanglement of hydrophobic polymer host and hydrophilic polymer guest
04/02/2014CN103703180A Binder and process for producing fabrics containing cyclodextrins fixed by the binder
04/02/2014CN103694624A High-performance plastic welding rod
04/02/2014CN103694489A Method for modifying natural emulsion through pulullan-alcohol soluble protein
04/02/2014CN103694488A Preparation method and application of alginic acid or alginate liquid crystal film
04/02/2014CN102863632B Method for improving gracilaria agar gel strength
04/02/2014CN102850576B Nanometer composite scaffolds assembled by adopting chitosan scaffold, preparation method and applications thereof
04/02/2014CN102633922B Method for preparing water absorption resin by use of wastewater generated in TMPTA (trihydroxymethyl propane triacrylate) production
04/02/2014CN102614838B Production method of crosslinked chitosan microsphere heavy metal ion adsorbent
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