Patents
Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748)
12/2013
12/25/2013EP2464772B1 Curable fiberglass binder comprising amine salt of inorganic acid
12/25/2013EP2464771B1 Curable fiberglass binder comprising amine salt of inorganic acid
12/25/2013CN103468003A Crack disease consolidant for asphalt pavement and production method thereof
12/25/2013CN103467940A Antibacterial microporous PHA preservative film and preparation method thereof
12/25/2013CN103467825A Degradable flame-retardant plastic nano-film
12/25/2013CN103467783A Sodium carboxymethyl cellulose/chitosan-base composite moisture control material, and preparation and application thereof
12/25/2013CN103467782A Biodegradable plastic and preparation method thereof
12/25/2013CN103467781A Method for preparing porous polysaccharide microsphere
12/25/2013CN103467772A Chitosan/gamma-polyglutamic acid polyelectrolyte sponge as well as preparation method and application thereof
12/25/2013CN103467761A Preparation method of cellulose circular polarization thin film and cellulose linear polarization thin film and thin film products thereof
12/25/2013CN103467760A Method for preparing high-strength chitosan/cellulose composite hydrogel film
12/25/2013CN103467756A Method for preparing chitosan/hydroxyapatite composite microspheres
12/25/2013CN103467755A Medicinal sustained-release hydrogel as well as preparation method and application thereof
12/25/2013CN103467754A Chitosan hydrogel and preparation method thereof
12/25/2013CN103467752A Method for dissolving chitosan through combined use of acid and alkali
12/25/2013CN102731801B Cross-linked sodium hyaluronate hydrogel for plastic surgery and preparation method thereof
12/25/2013CN102653596B Method for preparing surface chitosan-crosslinked modified nitrocellulose membrane material
12/25/2013CN102604467B High-dispersion fluorine-containing nanosphere and epoxy resin super-amphiphobic surface
12/25/2013CN102558758B Phenolic resin foam material and preparing method thereof
12/25/2013CN102504352B Carboxymethyl chitosan oligosaccharide quaternary ammonium salt/rectorite nanometer composite material and preparation method and application thereof
12/25/2013CN102329728B Chitosan/arginine-glycine-aspartic acid (RGD) three-dimensional porous microcarrier and preparation method and application thereof
12/25/2013CN102091345B Sodium alga acid composition and application thereof
12/24/2013CA2625875C Encapsulation system
12/24/2013CA2534026C Polysaccharide-inorganic composite particles as performance additives for superabsorbent polymers
12/19/2013WO2013188534A1 Biomaterials for the prevention of post-operative adhesions
12/19/2013WO2013185934A1 Method of preparing a composition based on hyaluronic acid
12/19/2013CA2876070A1 Method of preparing a composition based on hyaluronic acid
12/18/2013EP2674169A1 Polysaccharide immunogens from Clostridium difficile
12/18/2013CN103459362A A complex of garcinol, cyclodextrin and method thereof
12/18/2013CN103458704A Cold prepared gel and method for making same
12/18/2013CN103450687A Manufacturing method of foaming agent for realizing compact and uniform foam pore arrangement
12/18/2013CN103450556A Preparation method of polypropylene phase-permeable nanoscale special homopolymerizing material
12/18/2013CN103450539A 可降解聚乙烯改性材料及其制备方法 Degradable polyethylene modified material and its preparation method
12/18/2013CN103450507A Chitosan composite film and preparation method thereof
12/18/2013CN103450506A Instant noodles seasoning packaging film and preparation method thereof
12/18/2013CN103450490A Process for preparing reticulated sodium hyaluronate microsphere gel from sodium hyaluronate
12/18/2013CN103450364A High-substitution-degree carboxymethyl starch and composite hydrogel thereof, and preparation method and application of carboxymethyl starch and composite hydrogel thereof
12/18/2013CN102786706B Preparation method for biomass nano composite film with chitin as basic material
12/18/2013CN102690516B Biodegradable cross-linked chitosan chelating resin and preparation method thereof
12/18/2013CN102585274B Method for preparing bagasse pith water-absorbing sponge material
12/18/2013CN102492183B Biological sponge with rare-earth composite of chitosan and/or derivatives of chitosan
12/18/2013CN102492182B Biofilms of rare-earth element contained chitosan and/or derivatives of chitosan
12/11/2013CN103435999A PPO and PA66 composite antibacterial plastic alloy
12/11/2013CN103435992A Pc和pet复合的抗菌塑料合金 Antibacterial plastic composite alloy Pc and pet
12/11/2013CN103435991A PC and PE composite antibacterial plastic alloy
12/11/2013CN103435976A Natural seaweed fiber/epoxy resin damping composite and preparation method thereof
12/11/2013CN103435958A ABS and PMMA composite antibacterial plastic alloy
12/11/2013CN103435957A ABS and PPO composite antibacterial plastic alloy
12/11/2013CN103435924A Polystyrene extruded board and preparation method thereof
12/11/2013CN103435856A Environment-friendly internal plasticization hemicellulose membrane and preparation method thereof
12/11/2013CN103435837A Preparation method of recombinant human-like collagen biological sponge
12/11/2013CN103435769A Inorganic fireproof foamed thermal-insulation material for water tank of solar water heater
12/11/2013CN103434229A Multilayer directional controlled release antibacterial film and preparation method and application thereof
12/11/2013CN102690424B Composite temperature-sensitive aquagel and preparation method thereof
12/10/2013US8603236 Play composition including crosslinkable binder
12/05/2013WO2013179057A1 Method of synthesising sulforaphane
12/05/2013WO2013179056A1 Sulforaphane isolation and purification
12/05/2013WO2013177686A1 Compositions and methods for biophotonic bone reconstruction
12/05/2013CA2875063A1 Method of synthesising sulforaphane
12/04/2013CN103429653A Aqueous binders for granular and/or fibrous substrates
12/04/2013CN103421243A PP (polypropylene) and PA11 composite antibacterial plastic alloy
12/04/2013CN103421242A PP (polypropylene) and PET composite antibacterial plastic alloy
12/04/2013CN103421241A Flame-retardant polyolefine compound
12/04/2013CN103421230A HDPE (high density polyethylene) and PC (poly carbonate) composite antibacterial plastic alloy
12/04/2013CN103421198A Preparation method and application of low-temperature dissolving agar
12/04/2013CN103418020A Devilstongue gulcomannan hemostatic sponge and preparation method thereof
12/04/2013CN102827380B Preparation method for metal ion printing chitosan porous micro-spheres
12/04/2013CN102643554B Edible fishskin collagen antibiosis membrane and preparing method thereof
12/04/2013CN102614850B Method for preparing crosslinked chitosan microsphere heavy metal ion adsorbent
12/04/2013CN102516605B Antibacterial degradable film and manufacturing method and application thereof
12/04/2013CN102399369B Method for preparing supramolecular polymer micelle drug carriers sensitive to amino acid
11/2013
11/28/2013WO2013177348A1 Novel composition for preparing polysaccharide fibers
11/28/2013WO2013176527A1 Polyrotaxane compound, photocurable coating composition, and coated film
11/28/2013WO2013176239A1 Gel material crosslinked with oxidized oligosaccharide
11/28/2013US20130313737 Novel composition for preparing polysaccharide fibers
11/28/2013DE102012005588A1 Composite material based on chitosan matrix, useful for producing e.g. insulation boards, construction shells, comprises connection of carrier and fiber material with the matrix, substitute of adhesives and substitute composite material
11/27/2013CN103408946A Konjac glucomannan composite gel-containing baby nipple and preparation method thereof
11/27/2013CN103408888A Anti-bacterial plastic alloy compounded with ABS and PA
11/27/2013CN103408886A Anti-bacterial plastic alloy compounded of ABS and POM
11/27/2013CN103408885A Anti-bacterial plastic alloy compounded of ABS and PC
11/27/2013CN103408884A Anti-bacterial plastic alloy compounded of ABS and TPU
11/27/2013CN103408861A Plastic floor substrate and making method thereof
11/27/2013CN103408836A Anti-bacterial plastic alloy compounded of PP and HIPS
11/27/2013CN103408825A Anti-bacterial plastic alloy compounded with HDPE and PET
11/27/2013CN103408824A Anti-bacterial plastic alloy compounded with UHMWPE and HDPE
11/27/2013CN103408805A Nano-cellulose-fiber-reinforced hemicellulose membrane and preparation method thereof
11/27/2013CN103408776A Preparation method of antibacterial and fresh-keeping composite packaging film
11/27/2013CN103408769A Method for producing hydrogel through dipeptide derivative self assembly in sodium alginate solution
11/27/2013CN102688525B Bio-macromolecular hydrogel and preparation method thereof
11/27/2013CN102627948B Leak-stoppage agent and preparation method thereof
11/27/2013CN102504286B Starch thermoplastic modifying master batch-plasticizing micro-ball and preparation method thereof
11/20/2013EP2664373A1 Composition for formation of carbon dioxide separation membrane, carbon dioxide separation membrane and process for production thereof, and carbon dioxide separation apparatus
11/20/2013CN203295415U Production equipment for carboxylation glycosaminoglycan medical biological glue
11/20/2013CN103396656A Preparation method of epoxy resin system for nanometer modified carbon fiber prepreg
11/20/2013CN103396587A Disposable, degradable and recyclable snack utensil and preparation method thereof
11/20/2013CN103396574A Preparation method of bipolar membrane
11/20/2013CN103396570A Chitin nano-fiber/polyaniline composite film preparation method
11/20/2013CN103396562A Preparation method for sodium alginate-acrylamide-based hydrogel
11/20/2013CN103396497A Gleditsia sinensis polysaccharide gum and preparation method thereof
11/20/2013CN103396393A Glycerol levulinate ketals and use thereof
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ... 78