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 101 - Manufacture of cellular products
Patents for C08G 101 - Manufacture of cellular products (4,577)
01/2011
01/19/2011CN101469053B Method for producing NDI/MDI based polyurethane micropore elastomer
01/13/2011WO2011005705A2 Vacuum removal of entrained gasses in extruded, foamed polyurethane
01/12/2011EP2272883A1 Polyisocyanate prepolymers having a low monomer content and foam having low monomer content
01/12/2011CN101942190A Polyurethane foam and preparation method thereof
01/12/2011CN101062997B Vegetable oil polyether polyatomic alcohol duromer polyurethane foam plastic pouring material
01/06/2011WO2011001755A1 Two-pack urethane resin composite for use in an abrasive pad, polyurethane abrasive pad, and method for manufacturing a polyurethane abrasive pad
01/05/2011CN101935450A Method for producing bamboo charcoal slow-resilience foam material
01/05/2011CN101935386A Fireproof, waterproof, insulating and decorative integrated composite polyurethane material and preparation method thereof
01/05/2011CN101935384A Hard full-water type polyurethane foam plastic foaming raw material for water tank of water heater
01/05/2011CN101935383A Method for manufacturing polyurethane soft foam material with low emissions
01/05/2011CN101934698A One-step moulding method of interior decorative connected air ducts of passenger car roof
12/2010
12/29/2010WO2010150914A1 One-pack thermally expandable/ hardenable polyisocyanate composition
12/29/2010EP2267068A1 Compositions of pentafluoropropane, pentafluorbutane and water
12/29/2010CN101469050B Regenerative utilizing method for waste hard polyurethane foam plastic
12/29/2010CN101392049B All-MDI polyurethane low resilience urethane foam resilient foam
12/29/2010CN101314632B Method for preparing hard polyurethane foam plastics with soybean oil
12/23/2010WO2010147091A1 Process for producing polyether polyol and process for producing rigid foamed synthetic resin using same
12/23/2010WO2010145064A1 Flexible polyurethane foam and method for preparing the same
12/21/2010CA2453511C Reactive polyurethanes having a reduced diisocyanate monomers content
12/16/2010WO2010100421A4 Polyurethane foams comprising lipid-based polyols
12/16/2010US20100317263 Polishing pad
12/15/2010CN101914286A Special conjugate polyether for polyurethane decompression foaming process of solar water heater
12/15/2010CN101914282A Natural plant oil based hydrophile low-resilience foam and preparation method thereof
12/09/2010WO2010140356A1 Expandable polyurethane composition and process for production of polyurethane foam
12/09/2010WO2010140304A1 Flexible polyurethane foam for vehicular seat cushion and process for producing same
12/08/2010CN1951973B Process for the manufacture of cold-cure polyurethane foams
12/08/2010CN101906248A High compression-strength rigid-enhancement type hard polyurethane foaming plastic and preparation method thereof
12/08/2010CN101906203A Large-size massive polyurethane rigid foam plastic and preparation method thereof
12/08/2010CN101906199A Air hole processing method for polyurethane foaming material
12/08/2010CN101160336B Low resilience flexible polyurethane foam and process for its production
12/01/2010EP2256141A2 Method for manufacturing polyurethane soft foam material with low emissions
12/01/2010CN101899207A Method for preparing polyurethane polishing disc
12/01/2010CN101899147A Method for manufacturing polyether ester polyols
12/01/2010CN101899138A Dedicated combined polyether glycol for solar water heater with one-gun feeding technique
11/2010
11/25/2010WO2010135271A1 Polyol compositions, resin blend compositions, spray compositions, and methods of using each, and methods of making each
11/25/2010WO2009148559A8 Process for preparing rigid polyisocyanurate foams using natural-oil polyols
11/24/2010CN101892014A Elastic grinding material for sandblasting treatment
11/24/2010CN101891961A Compounds containing polyether-polysiloxane copolymers
11/24/2010CN101891950A Halogen-free Grade B1 high flame retardant spraying polyurethane foam plastic
11/24/2010CN101891900A Composition of pentafluoropropane, pentafluoropropane and water
11/24/2010CN101891883A Rosin polyester polyol for flame-retardant rigid polyurethane foam plastic and preparation method and application thereof
11/24/2010CN101891878A Closed-cell urethane foam plastic foaming raw material, methods for making floating body and corresponding floating body
11/24/2010CN101891875A Degradable rigid polyurethane foaming plastic and raw materials thereof
11/24/2010CN101891874A Foaming raw material of hard full-water type polyurethane foaming plastic for sandwich steel plate
11/24/2010CN101891873A Foaming raw material of polyurethane foaming plastic mainly prepared from cottonseed oil and preparation method thereof
11/24/2010CN101891872A Foaming raw material of bio-based polyurethane foaming plastic foamed by pentane serving as foaming agent and product thereof
11/24/2010CN101056911B Process for producing flexible polyurethane foam
11/24/2010CN101050262B Technique for producing elastomer of thermoplastic polyurethane
11/17/2010EP1883664B1 Hydrocarbon or hydrofluorocarbon blown astm e4-84 class i rigid polyurethane foams
11/17/2010CN101889038A Process for production of hard polyurethane foam
11/17/2010CN101885856A Method for preparing isocyanate terminated polyether/phenolic resin foamed plastic
11/17/2010CN101885818A Method for synthesizing expandable phenolic resin
11/17/2010CN101058629B Foaming polyurethanes elastomer, manufacturing method thereof and pallet for railway
11/10/2010EP2247636A1 Plastically deformable polyurethane rigid foams with improved air permeability and use thereof for producing auto roof linings
11/10/2010CN101880373A Rosin polyisocyanate for rigid polyurethane foam, preparation method and application
11/10/2010CN101880370A Production method of polyurethane substrate used for automobile skylight sun-shading board by wet method
11/10/2010CN101184788B Porous polyisocyanate polyaddition products
11/04/2010WO2010126587A2 Sprayable elastomeric polyurethane foam and process for its production
11/04/2010WO2010014752A8 A polyurethane elastic memory material that emits nano-negative ion far infrared rays and a method for preparing the same
10/2010
10/28/2010WO2010100421A3 Polyurethane foams comprising lipid-based polyols
10/20/2010EP1377647B1 Rigid polyurethane foams
10/20/2010CN101864056A Method for synthesizing thermoplastic rigid polyurethane foaming plastic
10/13/2010CN101857670A Polyurethane microporous elastomer, preparation method and application thereof
10/13/2010CN101429271B Polyether type resin for low-rigidity transparent anti-skidding shoes
10/13/2010CN101124257B Cylindrical molded bodies based on porous polyurethane elastomers
10/13/2010CN101012332B Lignin and waste rigid foam powder fluorine-free polyurethane heat insulation material and preparing method
10/07/2010WO2010114703A1 Polyurethane and polyisocyanurate foams having improved curing performance and fire behavior
10/06/2010EP1339769B1 Method of preparing polyurethane-modified polyisocyanurate foam
10/06/2010CN101463120B Method for preparing polyurethane acid imide foam material
10/06/2010CN101066920B Fatty polyol dimer and its preparation process and application in foamed polyurethane plastic
09/2010
09/30/2010WO2010109789A1 Catalyst for production of polyurethane resin and process for production of polyurethane resin
09/29/2010CN1817933B Flexible polyurethane foam
09/29/2010CN101848955A Polyol composition, foaming composition and polyurethane foam
09/29/2010CN101117399B Cystosepiment for passenger car inner decoration ceiling
09/29/2010CN101104675B Catalyst compositions for improving polyurethane foam performance
09/23/2010WO2010105966A1 Polyurethane molded body having improved tear propagation resistance and improved bending fatigue behavior
09/22/2010EP2230266A2 Compatibility resources to improve the storage stability of polyol mixtures
09/22/2010EP1539453B1 Method for producing cavity-free and pinhole-free polyurethane slabstock foam
09/22/2010CN101838458A Method for manufacturing polyurethane microporous automotive buffer block
09/22/2010CN101838384A Compatibility resources to improve the storage stability of polyol mixtures
09/22/2010CN101245130B Degradable polyurethane rigid foam material and manufacture method thereof
09/21/2010CA2456119C Process for making rigid urethane-modified polyisocyanurate foams
09/16/2010WO2010104084A1 Method for producing microorganism carrier made from soft polyurethane foam and microorganism carrier made of soft polyurethane foam
09/15/2010CN101831168A Polyurethane rigid foam exterior wall thermal insulation material with high flame retardancy and preparation method thereof
09/15/2010CN101831046A Cross-linking agent, rigid polyurethane foam material and preparation method thereof
09/15/2010CN101831045A High-performance rigid polyurethane foam material containing epoxide group
09/15/2010CN101831043A Catalyst composition for water blown, low density, rigid polyurethane foam
09/15/2010CN101475741B Surface modification inorganic nanoparticle modified polyurethane rigid foam and preparation
09/14/2010CA2493396C Prepolymer, polyol composition and process for making a flexible foam
09/14/2010CA2432169C Polyurethane compositions useful as shock absorbers and a method for their preparation
09/10/2010WO2010100421A2 Polyurethane foam
09/08/2010CN1772786B Flexible polyurethane foams of low density and low hardness
09/08/2010CN101824131A Environmental-protection flame-retardant high-resilience foam material and preparation method thereof
09/08/2010CN101353408B Polyurethane acid imide foam material and preparation thereof
09/07/2010US7790778 Prepolymer, polyol composition and process for making a flexible foam
09/01/2010CN101817916A Anti-fatigue urethane foam and preparation method thereof
09/01/2010CN101816801A Biomedical foams
09/01/2010CN101298490B Memory foam and production method thereof
08/2010
08/25/2010CN101812174A Difficult-flammble polymer polyether glycol with high solid content and low viscosity as well as preparation method and application thereof
08/18/2010CN101809053A Method for producing flexible polyurethane foam, method for producing hot press molded article, and hot press molded article
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