Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 18 - Polymeric products of isocyanates or isothiocyanates
Patents for C08G 18 - Polymeric products of isocyanates or isothiocyanates (76,259)
06/2012
06/20/2012CN102505501A Method for preparing light-stable blocked polyurethane crosslinking agent
06/20/2012CN102505500A Preparation method for novel radiation-proof coating agent
06/20/2012CN102505499A Preparation method for organic silicon modified waterborne blending polyurethane wool anti-felting finishing agent
06/20/2012CN102505498A Preparation method of anti-yellowing organic silicon modified polyurethane softening agents
06/20/2012CN102505497A Method for preparing high-durability self-cleaning antifouling PU (polyurethane) flatting agent
06/20/2012CN102505492A Polyester woven fabric anti-slippage finishing agent and preparation method thereof
06/20/2012CN102505491A Synthesizing method of polyurethane-modified organosilicon antimicrobial auxiliary agent
06/20/2012CN102505490A Preparation method of anti-fuzzing and anti-pilling polyurethane finishing agents
06/20/2012CN102505489A Preparation method of aqueous polyurethane antistatic finishing agent
06/20/2012CN102504752A Room-temperature moisture-curable single-component flame-retardant polyurethane sealant
06/20/2012CN102504751A Flame-retardant polyurethane sealant and preparation method thereof
06/20/2012CN102504750A Polyurethane sealant with good initial adhesion
06/20/2012CN102504690A One-component self-curing polyurethane waterproof coating
06/20/2012CN102504683A Aliphatic polyurethane elastic surface layer for high-speed railway and preparation method thereof
06/20/2012CN102504592A Thermochromic solution encapsulated surface hydrophilic compound particles and thermochromic neutral ink made of same
06/20/2012CN102504527A Ultraviolet curing cationic aqueous polyurethane dispersion liquid with ion-containing soft segment, and preparation method thereof
06/20/2012CN102504526A Preparation method for polyether polyurethane material
06/20/2012CN102504524A Polysiloxane modified polyurethane-epoxy resin polymer material, preparation method thereof and use thereof
06/20/2012CN102504523A High-toughness polyurethane composite insulator core rod and preparation method thereof
06/20/2012CN102504522A Polyurethane elastomer composition for producing polishing wheel
06/20/2012CN102504521A Sole material
06/20/2012CN102504519A Anti-static polyurethane material for manufacturing shoe soles, shoe sole manufacturing method and manufacturing method of dual-density polyurethane safety shoe soles
06/20/2012CN102504518A Method for preparing nano silicon dioxide/aqueous polyurethane hybrid material
06/20/2012CN102504514A Polyurethane self-molding material applicable to sports ground and application method thereof
06/20/2012CN102504511A Polyurethane modified unsaturated polyester resin composition and preparation method thereof
06/20/2012CN102504506A Method for compatibilizing PLA/PBAT alloy
06/20/2012CN102504494A Single-component epoxy resin potting compound and preparation method thereof
06/20/2012CN102504331A Degrading method for recovering polyurethane
06/20/2012CN102504324A Physical foaming agent and rigid polyurethane foam plastic prepared by the same
06/20/2012CN102504321A Preparation method of reticulated polyurethane foam sponge for foamed ceramics
06/20/2012CN102504244A Synthesis and preparation method of melamine modified non-halogen inflaming retarding polyether
06/20/2012CN102504240A Method for preparing polyatomic alcohol for polyurethane foam
06/20/2012CN102504237A Starch glycosyl polyether glycol used for polyurethane rigid foam and preparation method thereof
06/20/2012CN102504223A Polyether ester polyhydric alcohol and using method thereof
06/20/2012CN102504216A Preparation method of phthalic anhydride polyalcohol for synthesis of thermoplastic polyurethane (TPU)
06/20/2012CN102504196A Preparation method of sealed type MDI (methylene diphenyl diisocyanate)-TMP (trimethylolpropane).Z curing agent
06/20/2012CN102504195A Preparation method of blocking type MDI-TMP.C bridging agent
06/20/2012CN102504194A Production method of modified phenol formaldehyde foam high in closed cell rate and small in cell diameter
06/20/2012CN102504193A Preparation method for fluorine-containing enclosed polyurethane crosslinking agent
06/20/2012CN102504192A MDI (methylene diphenyl diisocyanate)-PEG2 (polyethylene glycol 2) crosslinking agent
06/20/2012CN102504191A Modified water dispersible polyisocyanates
06/20/2012CN102504190A Method for producing flame-retardant modified phenolic foam plastics from waste oil and slop oil
06/20/2012CN102504189A Polyurethane for high-resilience clothing leather and preparation method thereof
06/20/2012CN102504188A Preparation method for a modified water-dispersible polyisocyanate bridging agent
06/20/2012CN102504187A Preparation method of leveling softener of organosilicon modified polyurethane
06/20/2012CN102504186A Method for preparing nano-crystalline cellulose compound phase change material in catalysis assisting way
06/20/2012CN102504185A Preparation method of organic silicon modified anion water-based polyurethane coating agent
06/20/2012CN102504184A Preparation method of reinforced water-based polyurethane curing agent
06/20/2012CN102504183A Preparation method of high-weathering-resistance polyurethane strength crosslinking agent
06/20/2012CN102504182A Preparation method of rigid polyurethane
06/20/2012CN102504181A Resin used for polyurethane cold-resistant flexible middle/low-density shoes and preparation method thereof
06/20/2012CN102504180A Special low-density PU (polyurethane) board for automobile roof
06/20/2012CN102504179A Preparation method of hydrolysis-resistant cast polyurethane elastomer
06/20/2012CN102504178A Preparation method of novel mono-component water-based polyurethane coating agent
06/20/2012CN102504177A Preparation method of water-based polyurethane softening and finishing agent for denim fabrics
06/20/2012CN102504176A Manufacturing method for surface sealant of LED flexible strip
06/20/2012CN102504175A Preparation method for low-density viscoelastic polyurethane foam
06/20/2012CN102504174A Polyurethane acrylic acid ester and preparation method and application thereof
06/20/2012CN102504173A Novel shape memory spraying polyurethaneurea elastomer resin bathroom product and preparation method thereof
06/20/2012CN102504172A Reinforced fiberglass glass fiber filmogen for textile use, preparation method thereof and impregnating compound containing same
06/20/2012CN102504171A Method for preparing sustained-release material coating agent
06/20/2012CN102504170A Fluoride-free flame-retardant polyurethane rigid foam material and preparation method thereof
06/20/2012CN102504169A Polyurethane foam material for soilless culture and preparation method thereof
06/20/2012CN102504168A Production process of hard foamed resin slab tray
06/20/2012CN102504167A Preparation method for nitrated cellulose-modified waterborne polyurethane resin
06/20/2012CN102504166A Preparation method of hyperbranched water-based polyurethane hydroxy component
06/20/2012CN102504165A Preparation method for poly-lactyl copolyester
06/20/2012CN102504164A Manufacture method of enhanced corncob base polyurethane foam materials
06/20/2012CN102504163A Conjugate polyether for hard polyurethane foam and using method thereof
06/20/2012CN102504162A Preparation methods for hyper branched polyurethane sulfonate and solid polymer electrolyte film of hyper branched polyurethane sulfonate
06/20/2012CN102504161A Carbodiimide polymer as well as preparation method and application thereof
06/20/2012CN102504121A Preparation method of fluorine-containing water-based polyurethane film-formation crosslinking agent
06/20/2012CN102504120A Preparation method of aqueous polyurethane butyronitrile resin
06/20/2012CN102503909A Compound containing tertiary amine derivatives, preparation method and application thereof
06/20/2012CN102501561A Method for preparing cover plate for drilling
06/20/2012CN102501468A Manufacturing method of aluminum-based cover plate for drilling
06/20/2012CN102501422A Nano-wear-resistant polyurethane heel lift composite material and preparation method
06/20/2012CN102093698B Polyurethane foam plastic composition, polyurethane foam and reutilization method of lignin-containing material
06/20/2012CN102093547B Preparation method of polyester polyol of modified isocyanate, preparation method of isocyanate prepolymer and preparation method of polyurethane elastomer
06/20/2012CN101885818B Method for synthesizing expandable phenolic resin
06/20/2012CN101812229B Heat-insulating and shock-absorbing protective film and preparation method thereof
06/20/2012CN101668787B Polyisocyanate composition for soft polyurethane foam and process for producing soft polyurethane foam from the composition
06/20/2012CN101573392B Viscoelastic foams having high air flow
06/20/2012CN101535408B Process for producing polyol dispersions
06/20/2012CN101389675B Process for making a polyisocyanurate composite
06/20/2012CN101312999B Resin for composite structures
06/20/2012CN101238159B Method for manufacturing solvent type polyurethane
06/20/2012CN101218299B Polyol composition containing fine particles dispersed therein, process for production of polymeric polyols, and process for production of polyurethane resins
06/20/2012CN101137691B Hydrogel copolymers for biomedical devices
06/19/2012USRE43480 Coated optical fiber and curable compositions suitable for coating optical fiber
06/19/2012US8202947 Mixtures for producing biodegradable aliphatic polyester-based molded bodies and for producing polymer powders that can be re-dispersed in water
06/19/2012US8202942 Fibers and nonwovens from plasticized polyolefin compositions
06/19/2012US8202934 Hot melt processable polyurea copolymers and methods of their preparation and use
06/19/2012US8202618 Radiation-curing binders and a process for their preparation
06/19/2012CA2712660C Fluororesin-coated polymer film for reinforcing polymer electrolyte membrane, reinforced polymer electrolyte membrane, and membrane electrode assembly
06/19/2012CA2474115C Volatile organic compound (voc) compliant sealing material
06/16/2012CA2762568A1 Silicone stabilizers for rigid polyurethane or polyisocyanurate foams
06/16/2012CA2762377A1 Silicone stabilizers for rigid polyurethane or polyisocyanurate foams
06/14/2012WO2012078953A1 Color plus clear coating systems exhibiting desirable appearance and fingerprint resistance properties and related methods
06/14/2012WO2012078923A2 Waterborne polyisocyanate composition that provides a low friction coating
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