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)
06/2010
06/23/2010CN101747526A Polymer microporous material and preparation method based on organic polymer network structure
06/23/2010CN101747497A Preparation method of recycled oil polyester polyol and application thereof
06/23/2010CN101747490A Fluorine-containing resin and preparation method thereof, conformal coating and printed circuit board
06/23/2010CN101747488A Solvent-free curing agent diphenyl methane diisocyanate prepolymer and preparation method and application thereof
06/23/2010CN101747487A Preparation method of ultraviolet cured silica sol modified aqueous urethane acrylate dispersoid
06/23/2010CN101747486A Light-induced shape-memory polymer and preparation method thereof
06/23/2010CN101747485A Soft urethane foam with continuous air bubbles and preparation method thereof
06/23/2010CN101747371A Non-halogen flame retardant hydrolysis resistant phosphorus-containing polyether/polyester polyol and preparation method thereof
06/23/2010CN101747143A Method for producing polymethylols
06/23/2010CN101343341B Preparation method for acrylic acid modified polyurethane water dispersion
06/23/2010CN101323701B Long glass fiber reinforced hard polyurethane synthetic material sleeper and method for preparing the same
06/23/2010CN101314629B Photohardening resin composition
06/23/2010CN101039976B Polyurethane elastomer of high clarity
06/23/2010CN101012300B Imidazoline modified linetype polyurethanes and its synthesis and application
06/23/2010CA2686822A1 Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation
06/22/2010US7741425 Reactive polyurethane-hot melt adhesive having a low isocyanate-monomer content
06/22/2010US7741405 Elastomeric composition
06/22/2010US7741404 Polyurethane dispersants
06/22/2010US7741401 same group that is attached to or within the backbone of the associative thickener is reversibly switched between being hydrophilic and hydrophobic in nature
06/22/2010CA2451857C Method for coating a substrate with a sealant, sealant before and after hardening, and use of the non-hardened sealant
06/22/2010CA2421401C Flame resistant rigid foams and formulations for the production thereof
06/22/2010CA2413672C Branched polyurethanes, formulations comprising them, and their use for thickening aqueous systems
06/22/2010CA2343159C Perfluoropolyalkylpolyether polymers for ophthalmic applications
06/17/2010WO2010068732A1 Process for the preparation of polyuretdione resins
06/17/2010WO2010067742A1 Curable resin composition and paint, and plastic molded product produced by laminating the same
06/17/2010WO2010067489A1 Polymeric composition for optical material, optical material, and optical material manufacturing method
06/17/2010WO2010067126A1 Silicate isocyanate
06/17/2010WO2010067005A1 Method for preparing an allophanate, allophanate, and low-viscosity composition containing the allophanate
06/17/2010WO2010066950A2 Shoe press belt
06/17/2010WO2010066686A2 Novel triazine polymers, method for the production and use thereof
06/17/2010WO2010066635A1 Water-blown rigid foams with improved mechanical properties at low temperatures
06/17/2010WO2010066599A1 Radiation-curable compounds
06/17/2010WO2010066598A1 Polyurethane foams having improved flexural endurance properties
06/17/2010WO2010066525A1 Pu adhesives for sterilizable composite films
06/17/2010WO2010066356A2 Medical adhesive for surgery
06/17/2010WO2010066211A1 Method of preparation of thermodegradable polyurethane foams
06/17/2010WO2009106245A3 Polyurea systems, and use thereof as postsurgical adhesion barriers, films, and composite parts
06/17/2010US20100152405 Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
06/17/2010US20100152404 Process for the preparation of polyurethdione resins
06/17/2010US20100152394 Reactive hot melt adhesive
06/17/2010US20100152381 Prepolymer systems having reduced monomeric isocyanate contents
06/17/2010US20100151968 Cationic polyurea cover compositions for a multi-layer golf ball
06/17/2010US20100151967 Cationic polyurea cover compositions for a multi-layer golf ball
06/17/2010US20100147476 Hydrophobically Modified Poly(aminoamides)
06/17/2010DE102008061329A1 Use of 1,3-substituted imidazolium to catalyze the unblocking of blocked isocyanates in coating composition, preferably electrodeposition coating, coil coating, wire coatings and automobile coating
06/17/2010DE102008054774A1 Siliconhaltiger Polyurethanschaum Silicone-polyurethane foam
06/17/2010CA2747183A1 Shoe press belt
06/17/2010CA2746474A1 Medical adhesive for surgery
06/17/2010CA2745920A1 Water-blown rigid foams with improved mechanical properties at low temperatures
06/17/2010CA2745547A1 Silicate isocyanate
06/17/2010CA2745471A1 Method for preparing an allophanate, allophanate, and low-viscosity composition containing the allophanate
06/17/2010CA2741583A1 Process for the preparation of polyuretdione resins
06/16/2010EP2195389A1 A method to improve the color acceptance of viscosity stabilized latex paints
06/16/2010EP2195362A1 Open-cell polyurethane foam and process for its manufacture
06/16/2010EP2195360A1 Polyurethane coatings with improved interlayer adhesion
06/16/2010EP2195358A1 Release of antibiotic from injectable, biodegradable polyurethane scaffolds for enhanced bone fracture healing
06/16/2010EP2195108A1 Process for fractionating a mixture of polyisocyanates
06/16/2010CN1957010B Antioxidants and recording media made by using the same
06/16/2010CN1938362B Method of purifying polyether polyols of non-volatile impurities
06/16/2010CN1894302B Processes for preparing printable and printed articles
06/16/2010CN1882628B Polyurethane compositions with NCO radical and silyl radical reactivity
06/16/2010CN1860148B Method for the production of polyol mixtures
06/16/2010CN1860147B Catalyst composition for manufacturing rigid polyurethane foam and isocyanurate-modified rigid polyurethane foam, and raw material formulation composition using the same
06/16/2010CN1856519B Method for the production of mixtures for the production of polyurethane
06/16/2010CN1854163B Polyurethane foams made with blowing catalyst compositions containing primary hydroxyl groups and high ethylenediamine backbones
06/16/2010CN1765949B Polyurethane foam and process for producing the same
06/16/2010CN1651477B Ortho ester group containing binders
06/16/2010CN1637037B Hardeners
06/16/2010CN1637036B Aqueous polyurethane/urea dispersions containing alkoxysilane groups
06/16/2010CN1314446B Adhesion agent
06/16/2010CN101743270A Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
06/16/2010CN101743269A Moisture-permeable film, process for producing the same, and layered product including the same
06/16/2010CN101743264A Reactive amine catalysts for polyurethane foam
06/16/2010CN101743263A High resilience foams
06/16/2010CN101743262A thermoplastic polyurethane with antistatic properties
06/16/2010CN101736619A Cation type reactive polyurethane coloring stabilizer and preparation method thereof
06/16/2010CN101735599A Ultraviolet curing organic silicon modified polyurethane aqueous dispersoid and preparation method thereof
06/16/2010CN101735598A Polyisocyanurate rigid foams and processes for their production and use
06/16/2010CN101735597A Resin for polyurethane shoe with extremely-low density and high hardness and preparation method thereof
06/16/2010CN101735596A Thermoplastic polyurethane elastomer and manufacturing method thereof
06/16/2010CN101735595A Polyurethane resin composition, preparation method and application thereof
06/16/2010CN101735593A Technology for manufacturing functional slow-rebound foaming elastic material for releasing negative ions
06/16/2010CN101735511A Compatibilizer and polypropylene/polyurethane blending composite material and preparation method
06/16/2010CN101735427A Method for modifying polyurethane
06/16/2010CN101735426A Polyurethane elastomer composition for producing copier scrapers
06/16/2010CN101735425A Preparation method of rigid spraying polyurethane blended materials for refrigeration house
06/16/2010CN101735424A Dual anion type water-based polyurethane resin with end group containing photo-initiation group and preparation method thereof
06/16/2010CN101735423A Method for synthesizing polyester prepolymer
06/16/2010CN101735415A Method for preparing organosilicon/acrylate double modified aqueous polyurethane
06/16/2010CN101735404A Polyurethane additive and polyurethane made from same
06/16/2010CN101735343A Aqueous macromolecular photoinitiator and preparation method thereof
06/16/2010CN101734879A Polyurethane/polycarboxylic acid compound water reducer for concrete and preparation thereof
06/16/2010CN101731790A Unfoamed PU sole and preparation method and unfoamed PU shoes thereof
06/16/2010CN101177474B Polyurethane rigid foam resin for buildings
06/16/2010CN101014637B Laminating adhesive, laminate including the same, and method of making a laminate
06/15/2010US7737305 Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium
06/15/2010US7737304 An aminohydrocarbylsulfonic acid or salt in which the amine is substuted by two substituted hydroxyethyl groups, e.g., lithium 2-[N,N-bis(3-butoxy-2-hydroxypropyl)amino]ethanesulfonate; excellent organic solvent solubility; polyurethane monomer
06/15/2010US7737243 Urea- and/or biuret-containing polyisocyanate adduct mixture that is the reaction product of an aliphatic isocyanate trimer and a cycloaliphatic isocyanate trimer in the presence of a urea-forming agent, preferably water; quick hardening for sanding or buffing
06/15/2010US7737203 Diene rubber containing silica and the reaction product of a (mercaptoalkyl)trialkoxysilane and a vinyl ether or sulfide; improved processability with longer scorch time and shorter vulcanization time
06/15/2010US7737196 Dispersing the pigment in water, forming a passivation coating solution by polymerizing monomers to form a polyurethane, polyurea or polyurethaneurea; combining the coating solution with the dispersion; encapsulating the passivated particle by polymerizing one or more of acrylic ester or styrenic monomer
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