| Patents for C08G 101 - Manufacture of cellular products (4,577) |
|---|
| 11/05/1997 | CN1164243A Process for making flexible foams |
| 11/04/1997 | US5684056 Polyisocyanate-based foam and blowing agent therefor |
| 11/04/1997 | CA2052227C Process for preparing formed articles made of polyurethane foams and formed articles so obtained. |
| 11/04/1997 | CA2031218C Polyurethane foam material free of halogenated hydrocarbons and process for producing the same |
| 10/30/1997 | WO1997040082A1 Breathable open cell urethane polymers |
| 10/30/1997 | CA2222885A1 Breathable open cell urethane polymers |
| 10/29/1997 | EP0802945A1 Cured unsaturated polyester-polyurethane hybrid highly filled resin foams |
| 10/22/1997 | EP0801660A1 Extruded polymer foam with filler particles and method |
| 10/16/1997 | WO1997038045A1 Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons |
| 10/16/1997 | WO1997037762A1 Reactive amine catalysts for use in polyurethane polymers |
| 10/14/1997 | US5677358 Blowing agents for polyurethanes |
| 10/08/1997 | EP0799821A1 Reactive amine catalyst for use in polyurethane synthesis |
| 10/08/1997 | CN1161705A Method for preping polyurethane foam in the presence of hydrocarbon blowing agent |
| 10/07/1997 | US5674918 Polyisocyanate based polymers prepare from formulations including non-silicone surfactants and method for the preparation thereof |
| 10/01/1997 | EP0797606A1 Silicone surfactants for use in inert gas blown polyurethane foams |
| 09/30/1997 | US5672294 Azeotrope-like compositions of 1,1,1,3,3-pentaflurorpropane and hydrocarbons |
| 09/30/1997 | CA2057367C Compatibilized internal mold release compositions for preparation of foamed and fiber-reinforced polymeric articles |
| 09/25/1997 | WO1997034946A1 Method of producing hydrocarbon-expanded rigid polyurethane foams |
| 09/25/1997 | CA2248228A1 Method of producing hydrocarbon-expanded rigid polyurethane foams |
| 09/23/1997 | US5670554 Insulation material |
| 09/18/1997 | DE19610262A1 Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe A process for producing hydrocarbon-driven rigid polyurethane foams |
| 09/17/1997 | EP0736051B1 A process for preparing a rigid polyurethane foam and laminate articles therewith |
| 09/17/1997 | EP0730619B1 Process for producing hard polyurethane foams |
| 09/17/1997 | EP0701578B1 Method for the preparation of flexible polymeric foams |
| 09/16/1997 | US5668191 Polyetherurethane from ethylene oxide-propylene oxide random copolymer prepared using double metal cyanide complex catalyst |
| 09/16/1997 | US5668189 Fillers |
| 09/16/1997 | US5667741 Method of manufacturing a molding for energy absorbent pads and mold used in the method |
| 09/10/1997 | EP0793681A1 Process for making flexible foams |
| 08/27/1997 | EP0791612A1 Stock solution composition for producing rigid polyurethane foam |
| 08/27/1997 | EP0707607B1 Process for making flexible foams |
| 08/27/1997 | CN1157833A Polyether polyol for preparing rigio polyurethane foams |
| 08/20/1997 | EP0776345A4 Catalyst system for adherent rigid foam |
| 08/13/1997 | CN1156731A Process for preparation of polyol polymer dispersions |
| 08/06/1997 | EP0787165A2 A process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent |
| 08/05/1997 | US5654344 Reacting a recycled glycidyl ether endcapped polyether with a polyisocyanate in the presence of a catalyst and a blowing agent; rigidity; uniformity; shrinkage inhibition; foams/open-cell/ |
| 07/31/1997 | WO1997027236A1 Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| 07/30/1997 | EP0731818B1 Polyurethane foams modified by non-ionic tensides |
| 07/29/1997 | US5652329 Polymerization of epoxides, reduced unsaturation, ease of catalyst removal from polymer, zinc hexacyanocobaltate |
| 07/23/1997 | EP0784640A1 Polyurethane composition |
| 07/16/1997 | CN1154265A Polyhydroxy-compound blends |
| 07/15/1997 | US5648559 Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| 07/08/1997 | US5645928 Comprising aromatic ether dihydroxy or diamine compound as chain extender improving adhesion strength, compression strength, friability |
| 07/03/1997 | WO1997023553A1 Enol-ether capped polyethers and surfactants produced therefrom |
| 07/03/1997 | WO1997023534A1 Microcellular urea-containing polyurethane elastomer |
| 07/03/1997 | WO1997023530A1 One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
| 07/02/1997 | CN1153184A Aminopropylbis(aminoethyl) ether compositions for production of polyurethanes |
| 06/26/1997 | DE19548771A1 Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer Microcellular urea groups containing polyurethane elastomer |
| 06/25/1997 | EP0780414A2 A method for preparing flexible polyurethane foams |
| 06/24/1997 | US5641858 Polyurethane foam-supported double metal cyanide catalysts for polyether polyol synthesis |
| 06/19/1997 | WO1997021749A1 Cellular polyurethane elastomers |
| 06/19/1997 | WO1997021747A1 Process for preparing self-releasing, compact or cellular moulded bodies optionally containing reinforcing agents and made of polyisocyanate polyadditon products and internal mould release agents therefor |
| 06/19/1997 | CA2238992A1 Production of self-releasing, compact or cellular moldings comprising polyisocyanate polyaddition products, which moldings may also contain reinforcing materials, and internal mold release agents for this purpose |
| 06/18/1997 | CN1151997A Hydroxy-functional triamine catalyst compositions for polyurethane production |
| 06/12/1997 | WO1997020875A1 Molded polyurethane foam with enhanced physical properties |
| 06/12/1997 | DE19546097A1 Verfahren zur Herstellung von selbsttrennenden, kompakten oder zelligen, gegebenenfalls Verstärkungsmittel enthaltenden Formkörpern aus Polyisocyanat-Polyadditionsprodukten und innere Formtrennmittel hierfür A process for producing self-releasing, compact or cellular, where appropriate, a reinforcing agent-containing moldings comprising polyisocyanate polyaddition products and internal mold release agents for this purpose |
| 06/11/1997 | EP0778302A1 Polyether polyol for preparing rigid polyurethane foams |
| 06/11/1997 | EP0778301A1 Polyol formulation for producing latex-like flexible polyurethane foam |
| 06/11/1997 | EP0777695A1 Polyurethane compositions having a low content of monomer diisocyanates |
| 06/05/1997 | WO1997019971A1 Process for preparing a flexible polyurethane foam |
| 06/05/1997 | CA2238420A1 Process for preparing a flexible polyurethane foam |
| 06/04/1997 | EP0776922A1 Process for the preparation of polyol polymer dispersions |
| 06/04/1997 | EP0776919A1 Hydroxy-functional triamine catalyst compositions for polyurethane production |
| 06/04/1997 | EP0776345A1 Catalyst system for adherent rigid foam |
| 05/27/1997 | US5633293 In presence of water as blowing agent |
| 05/21/1997 | EP0773967A1 Polyurethane foam for packaging applications |
| 05/14/1997 | EP0588981B1 A process for preparing a microcellular polyurethane elastomer from a soft-segment isocyanate-terminated prepolymer and microcellular polyurethane elastomer obtained thereby |
| 05/13/1997 | CA2070209C Production of rigid foams containing urethane groups or urethane and isocyanurate groups, and blowing agent-containing emulsions for this purpose |
| 05/07/1997 | EP0771828A2 Polyurethane mouldings prepared from recycled polyols, process for their preparation and their use |
| 05/06/1997 | US5627220 Process of the preparation of modified polyisocyanurate foams for heat insulation materials |
| 05/04/1997 | CA2189318A1 Molded polyurethane articles prepared from recycled polyols and processes for their production and use |
| 04/29/1997 | US5624972 Polyurethanes foams for flexibility or rigidity |
| 04/24/1997 | WO1997014730A1 Rigid polyurethane foams |
| 04/24/1997 | CA2233070A1 Rigid polyurethane foams |
| 04/22/1997 | US5623150 Alkali metal or alkaline-earth metal inorganic or organic salts used as stabilizers for partially halogenated fluorinated aliphatic hydrocarbon blowing agents, used for manufacture of polyurethanes |
| 04/16/1997 | EP0768325A2 Polyol blends |
| 04/15/1997 | US5621051 Process for preparation of polyurethane-polycarbodiimide foam |
| 04/09/1997 | CN1034519C Ternary azeotropic compositions of dichloro-pentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol |
| 04/02/1997 | EP0765892A1 Aminopropylbis(aminoethyl)ether compositions for the production of polyurethanes |
| 04/02/1997 | CN1146465A Process for manufacturing foam with improved wet set properties |
| 03/20/1997 | WO1997010277A1 Silicone surfactants for use in inert gas blown polyurethane foams |
| 03/13/1997 | WO1997009362A1 Stock solution composition for producing rigid polyurethane foam |
| 03/13/1997 | CA2202754A1 Stock solution composition for use in production of hard polyurethane foam |
| 02/26/1997 | EP0759042A1 Mixtures for preparing hard polyurethane foams |
| 02/25/1997 | US5605939 Polyurethane foams are prepared from low unsaturation double metal cyanide catalyzed polyoxyalkylene homo and copolyols |
| 02/20/1997 | WO1997006196A1 Polyurethane prepolymer containing nco groups |
| 02/20/1997 | CA2229139A1 A polyurethane prepolymer containing nco groups |
| 02/13/1997 | WO1997005211A1 Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms |
| 02/13/1997 | DE19529406A1 Polyurethan-Prepolymer mit NCO-Gruppen Polyurethane prepolymer having NCO groups |
| 02/13/1997 | CA2227915A1 Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms |
| 02/12/1997 | CN1142513A Process for preparing open-cellular rigid polyurethane foam |
| 02/11/1997 | US5602190 Process for the production of hard polyurethane foams |
| 02/04/1997 | US5600019 Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof |
| 01/29/1997 | EP0646144B1 A foam stabilizing additive and polyurethane foam prepared in the presence thereof |
| 01/29/1997 | CN1141639A Polyisocyanate based polymers prepared from formulations including non-silicone surfactants and method for preparing same |
| 01/21/1997 | US5596075 Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis |
| 01/07/1997 | US5591780 Low odor amine catalysts for polyurethane flexible slabstock foams based on polyester polyols |
| 01/01/1997 | CN1139440A A process for preparing a rigid polyurethane foam and laminate articles therewith |
| 12/24/1996 | CA2058561C Surfactants for manufacture of urethane foams |
| 12/11/1996 | EP0747407A1 Hydroxymethyl quinuclidine catalyst compositions for making polyurethane foams |
| 12/03/1996 | CA2054170C Production of chlorofluorocarbon-free urethane-containing soft-elastic moldings having a cellular core and a compacted peripheral zone |