Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
11/2012
11/28/2012CN102796350A Preparation method of lead-acid battery sealing material
11/28/2012CN102796279A Method for recovery of polyurethane through alcoholysis
11/28/2012CN102796239A Semi-rigid polyurethane foam
11/28/2012CN102250357B polyphenyl thiophosphonic gylcol ester compound and preparation method thereof
11/28/2012CN102229746B Flame retardant polyurethane composite material and preparation method thereof
11/28/2012CN102093701B Sports field poly(ethylene carbonate) polyurethane paving material and preparation method thereof
11/28/2012CN102093423B Organic silicon quaternary phosphonium salt flame-retarding antistatic agent and preparation method thereof
11/28/2012CN101754989B Flame retardant composition
11/27/2012US8318855 Oil based aqueous polyurethane dispersions
11/27/2012US8318845 Golf ball
11/27/2012US8318311 Bonding agent composition for polymer substrates
11/27/2012US8318059 Stabilization of poly(oxyalkylene) containing polymeric materials
11/22/2012WO2012156550A1 Paving slab for blind people
11/22/2012WO2012115984A3 Polyurethane dispersions and methods of making and using same
11/22/2012WO2012115936A3 Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents
11/22/2012US20120296016 Polyurethane elastic yarn and method for producing same
11/22/2012US20120295506 Spandex with high uniformity
11/22/2012US20120295023 Latex Particles Imbibed With a Thermoplastic Polymer
11/22/2012DE102011101980A1 Thermoplastische Poly(urethan-harnstoffe) mit bioziden Eigenschaften und Verfahren zu ihrer Herstellung The thermoplastic poly (urethane-ureas) having biocidal properties and processes for their preparation
11/21/2012EP2524943A2 Latex particles imbibed with a thermoplastic polymer
11/21/2012EP2524931A1 Process for production of fluoropolymer that contains hydrolyzable silyl groups, and composition containing fluoropolymer that contains hydrolyzable silyl groups
11/21/2012CN102787573A High-strength anti-collision reflective guardrail
11/21/2012CN102787510A Preparation method of waterborne polyurethane synthetic leather Bayse and applications thereof
11/21/2012CN102786796A TPU (Thermoplastic Urethane) modified carbon fiber/nylon composite material and preparation method thereof
11/21/2012CN102786792A Anti-yellowing polyurethane shoe material and preparation method thereof
11/21/2012CN102786759A Latex particles imbibed with a thermoplastic polymer
11/21/2012CN102786720A Preparation method for soft powder metal composite coiled material
11/21/2012CN102786718A Phosphorus and nitrogen heterocycle-containing organic halogen-free flame retardant and its preparation method
11/21/2012CN102786712A Device regenerating waste and old thermosetting plastics, and technology thereof
11/21/2012CN102786708A Method for preparing antimicrobial medical polymer material
11/21/2012CN102786661A Once-formed highly-elastic micro-foaming bouncing ball compound and preparation method thereof
11/21/2012CN102786660A Polyurethane composite hard polyfoam as well as preparation method and application of polyurethane composite hard polyfoam
11/21/2012CN102786658A Polyurethane composition for jogging area of plastic venue and preparation method thereof
11/21/2012CN102786653A Preparation method of polyurethane sieve plate
11/21/2012CN102786652A Preparation method of thermoplastic polyurethane elastomer
11/21/2012CN102786647A Biodegradable polyurethane oil-absorbing material and preparation method thereof
11/21/2012CN102786646A Acid modified palygorskite-polyurethane porous material as well as preparation method and application thereof
11/21/2012CN102783752A PU (polyurethane) rainshoe producing method
11/21/2012CN102329497B Mist-surface release agent
11/21/2012CN102295738B Polyurethane material for ship vibration isolator and preparation method thereof
11/21/2012CN102226002B Preparation method of polyurethane foam stabilizer
11/21/2012CN102127294B Distannoxane catalysts for silane crosslinking and condensation reactions
11/20/2012US8313837 Water borne soft-feel coating composition
11/20/2012CA2520054C Liquid foam systems and astm e-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom
11/20/2012CA2500905C Starter feed stream acidification in dmc-catalyzed process
11/15/2012US20120289650 Processes for the preparation of aqueous dispersions based on polyurethaneureas
11/15/2012US20120285612 Delayed action polyurethane catalyst
11/14/2012CN102782037A Thermoplastic polymer blends comprising dynamically crosslinked polyurethane in an olefin polymer matrix
11/14/2012CN102781998A Polyurethane block copolymer based on poly siloxane tenside for membranes
11/14/2012CN102775766A Flame-retardant rigid polyurethane foaming plastic composite material and preparation method thereof
11/14/2012CN102775765A Hydrophilic polyurethane flexible foam material with ion exchange function and application thereof
11/14/2012CN102775764A Adhesion promoter
11/14/2012CN102775763A Anti-static sponge
11/14/2012CN102775762A Anti-static resin composition
11/14/2012CN102775761A Nano coffee carbon function film with windproof air-permeable heat-accumulating warm-keeping effects
11/14/2012CN102775760A Engineering mechanical caterpillar track sealing ring and manufacture method
11/14/2012CN102775759A Anti-skidding sole material and preparation method thereof
11/14/2012CN102775758A Composite antioxidant in polyurethane
11/14/2012CN102775722A Plastic and application thereof on case wheel bearing
11/14/2012CN102775708A Formula of compounded rubber
11/14/2012CN102775697A Halogen-free environmentally-friendly cationic antistatic agent and preparation method thereof
11/14/2012CN102775638A Flame-retardant silane crosslinking agent and preparation method thereof
11/14/2012CN102775579A Preparation method of polyurethane foam with water sealing performance
11/14/2012CN102363666B Automobile engine line protecting agent and manufacturing method thereof
11/14/2012CN102224549B Resin composition for filling discharge gap, and electrostatic discharge protector
11/14/2012CN102199335B Antistatic compound and antistatic film containing same
11/14/2012CN102190895B Emulsified asphalt with strong compatibility, and preparation method thereof
11/14/2012CN101869826B High-polymer compound chelated with heavy metal elements as well as preparation method and application thereof
11/14/2012CN101805523B Superfine biological powder filling masterbatch and method for preparing same
11/14/2012CN101759996B Prostate examination model
11/14/2012CN101508780B Use of foam stabilizers, prodced on the basis of subtainable raw materials, for producing polyurethane foams
11/14/2012CN101486890B Anstatic agent and antistatic urethane elastomer material thereof
11/14/2012CN101372529B Method for producing low viscosity allophanates with actinically hardenable groups
11/14/2012CN101372528B Method for producing low viscosity allophanates with actinically hardenable groups
11/13/2012US8309653 Ambient cure water-based coatings for writable-erasable surfaces
11/08/2012WO2012150224A1 Hydrophilic polyurethane foam with low volume swelling
11/08/2012WO2011113708A3 Polyurethane foam containing silicone
11/08/2012US20120283384 Non-Porous Thermoformable Polyurethane Solid
11/08/2012US20120283373 Curable compositions containing color indicators for indicating the curing progress
11/08/2012US20120282490 New flame retardant and composition containing it
11/08/2012US20120282413 Method for spraying multiple components
11/08/2012US20120282213 Use of Polymeric or Oligomeric Active Ingredients for Medical Articles
11/08/2012US20120279176 Resin composition for a package subjected to heat sterilization, film for a package subjected to heat sterilization, and process for producing same
11/08/2012CA2829486A1 Improved stability of polyurethane polyol blends containing halogenated olefin blowing agent
11/07/2012EP2520611A1 Method for producing a water-proof breathable membrane
11/07/2012CN102766330A Low-temperature-resistant ultra-toughness modified nylon alloy material and preparation method thereof
11/07/2012CN102766326A Polyurethane foaming plastic and its preparation method
11/07/2012CN102766325A Polyurethane composite material and preparation method thereof
11/07/2012CN102766304A Three-dimensional graphene network-contained high conductivity polymer composite material and preparation method thereof
11/07/2012CN102763649A Antibacterial hollow microsphere and preparation method and application thereof
11/07/2012CN102181147B Method for preparing thermoplastic polyurethane (TPU)/ kieselguhr composite material
11/07/2012CN101914258B Production formula and preparation method for halogen-free flame-retarding HIPS resin
11/07/2012CN101838456B Heat-resistant thermoplastic polyurethane and production process thereof
11/07/2012CN101831156B Toughened halogen-free flame-retardant polylactic acid blending material
11/07/2012CN101578313B Conductive, organic coatings having an optimized polymer system
11/07/2012CN101426801B Low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates with high ortho alkylation
11/06/2012US8304486 Water-base adhesive mix for producing tyres
11/01/2012WO2012147508A1 Elastic strength improver used in polyurethane resin for synthetic leather, and polyol composition and polyurethane resin using same
11/01/2012WO2012146023A1 Moisture curable compositions and low surface energy coating compositions made therefrom
11/01/2012WO2012112015A3 Polythiol compound chain-extended through ring-opening, preparation method therefor, and resin composition for urethane optical material using same
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