| Patents for C08G 101 - Manufacture of cellular products (4,577) |
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| 10/09/1991 | EP0362286A4 Flame retardant internally cured polyurethane foam having improved properties |
| 10/03/1991 | WO1991014732A1 Polymer foams containing blocking agents |
| 10/03/1991 | CA2039432A1 Foam formulations suitable for preparing water-blown heat-insulating material using polyols as softening point improvers, and heat-insulating material obtained therewith |
| 10/02/1991 | EP0449609A2 Process for the production of high resilience flexible polyurethane foams |
| 10/02/1991 | EP0449331A2 Low-foaming polyurethane elastomer |
| 09/30/1991 | CA2038420A1 High resiliance flexible polyurethane foams |
| 09/25/1991 | EP0447817A2 Process for preparing cellular polyurethane articles by sintering |
| 09/25/1991 | CN1054793A Ternavy azeotropic compositions of dichloropenta fluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol |
| 09/25/1991 | CN1054790A Azeotropic compositions of perfluoro-1, 2-dimethylcyclobutane with 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane |
| 09/19/1991 | WO1991013968A1 Azeotropic composition of 1,1,1,2-tetrafluoroethane and dimethyl ether |
| 09/19/1991 | WO1991013934A1 Ternary azeotropic compositions of dichloropentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol |
| 09/19/1991 | WO1991013932A1 Azeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl ether |
| 09/17/1991 | CA1289018C Process for the production of polyisocyanate addition products and composite polyisocyanate addition products |
| 09/13/1991 | WO1991013946A1 Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with 1,1-dichloro-1-fluoroethane or dichlorotrifluoroethane |
| 09/13/1991 | CA2077913A1 Azeotropic compositions of perefluoro-1,2- dimethylcyclobutane with 1,1-dichloro-1- fluoroethane or dichlorotrifluoroethane |
| 09/13/1991 | CA2077912A1 Ternary azeotropic compositions of dichloropentafluoropropane and trans-1,2- dichloroethylene with methanol or ethanol or isopropanol |
| 09/11/1991 | EP0445411A2 Process for preparing essentially closed celled hard-foams having urethane-, urea-, and/or biuret-groups and their use |
| 09/11/1991 | EP0445405A2 Process for preparing soft polyurethane foams with open cells |
| 09/07/1991 | CA2037587A1 Process for the manufacture of foams with the aid of blowing agents containing fluoroalkanes and fluorinated ethers, and foams obtainable by this process |
| 09/05/1991 | WO1991013112A1 Reinforced foam composites comprising hydroxy-containing vinyl ester resin |
| 09/04/1991 | CN1054254A Rigid olyurethane foam and process for producing same |
| 09/04/1991 | CA2036125A1 Production of cellular polyurethane moldings by sintering |
| 08/29/1991 | DE4006247A1 Open-celled, elastic, flexible polyurethane foam |
| 08/29/1991 | CA2035253A1 Open-celled flexible polyurethane foams and a process for their production |
| 08/28/1991 | EP0443614A2 Method for producing polyurethane flexible foam |
| 08/28/1991 | EP0443158A2 Rigid polyurethane foam and process for producing the same |
| 08/28/1991 | CN1013679B Method for producing plastic foam |
| 08/22/1991 | WO1991012289A1 A foaming system for closed-cell rigid polyurethane foam |
| 08/21/1991 | EP0442631A2 Manufacture of polymeric foams |
| 08/21/1991 | CA2036760A1 Reinforced foam composites comprising hydroxy-containing vinyl ester resin |
| 08/13/1991 | US5039713 Blowing reaction catalyst composition that provides cell opening of the resulting polyurethane foam |
| 08/13/1991 | US5039712 Open-celled flexible polyurethane foams and a process for their production |
| 08/07/1991 | EP0439719A1 Melamine preparation, and melamine stable dispersion in polyetherols |
| 07/30/1991 | US5035833 Blowing agent composition for preparing a rigid polyurethane foam |
| 07/25/1991 | DE4001249A1 Cold formable open cell rigid polyurethane foam prodn. - from specified poly:ol component and crude MDI, used for car canopy |
| 07/24/1991 | EP0437787A1 Process for preparing open-cell, cold-mouldable, rigid polyurethane-foams and their use for procuding roof linings of cars |
| 07/24/1991 | CN1053247A Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyolo |
| 07/23/1991 | US5034424 Rigid foam and process for producing the same |
| 07/17/1991 | EP0437348A2 Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols |
| 07/02/1991 | US5028637 Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams |
| 07/02/1991 | US5028636 Diphenylmethane series, reacted with an alkoxylated alcohol, amine or amide in substoichiometric quantity |
| 06/30/1991 | WO1991009901A1 Method for the manufacture of a heat insulating foamed plastic material and blowing agent to be used by the method |
| 06/30/1991 | CA2071836A1 Method for the manufacture of a heat insulating foamed plastic material and blowing agent to be used by the method |
| 06/26/1991 | EP0433889A2 Process for the preparation of polyurethane soft foams with low compression hardness and mixtures of polyoxypropylene-polyoxyethylene block polyols suitable therefor |
| 06/25/1991 | US5026737 Process for the production of urethane-modified polyisocyanurate foam |
| 06/18/1991 | US5025039 Using a carboxylic acid as blowing agents; compact surfaces of moldings; furniture; automobiles |
| 06/05/1991 | EP0430408A2 Process for producing flexible polyurethane foam |
| 05/31/1991 | CA2026444A1 Process for producing flexible polyurethane foam |
| 05/29/1991 | EP0429103A1 Soft flexible polyurethane foams, a process for preparing the same, and a polyol composition useful in said process |
| 05/29/1991 | EP0428737A1 Production of polyether ester polyol and polyurethane |
| 05/15/1991 | WO1991007458A1 Process for making flexible polyurethane foam |
| 05/15/1991 | CA2045182A1 Process for making flexible polyurethane foam |
| 05/02/1991 | EP0424613A1 Process for preparing polyurethane foams |
| 05/02/1991 | EP0424544A1 Method of producing rigid foam |
| 04/30/1991 | US5011935 Imidazole ether compounds |
| 04/24/1991 | EP0423594A2 Process for the preparation of moulded articles from polyurethane foams |
| 04/23/1991 | US5010117 Flexible polyurethane foams prepared using low unsaturation polyether polyols |
| 04/21/1991 | CA2027670A1 Process for the preparation of molded polyurethane foams and the molded foams obtained by this process |
| 04/17/1991 | EP0422811A2 Process for producing a flexible polyurethane foam |
| 04/17/1991 | EP0422471A2 Process for the preparation of flexible polyurethane foams |
| 04/17/1991 | EP0422247A1 Polyol composition and method of producing rigid polyurethane foam therefrom |
| 04/13/1991 | CA2026033A1 Process for the preparation of heat curable flexible molded polyurethane foams |
| 04/10/1991 | EP0421220A2 Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams |
| 04/04/1991 | CA2026449A1 Process for producing flexible polyurethane foam |
| 04/03/1991 | EP0420515A1 Water-absorbent, high capacity polyurethane foams |
| 04/03/1991 | EP0420514A1 Packaging material containing inherently antistatic polymeric foam and method for use thereof |
| 04/03/1991 | EP0420273A2 Flexible polyurethane foams and process for preparing the same |
| 04/03/1991 | EP0420272A2 Process for the manufacture of moulded articles of polyurethane foam and articles obtained thereby |
| 04/03/1991 | EP0420242A2 An impact resistant polyurethane foam |
| 03/30/1991 | CA2026550A1 Flexible polyurethane foams based on high equivalent weight isocyanate prepolymers |
| 03/30/1991 | CA2026426A1 Procedure for the preparation of moulded bodies in polyurethane foams and moulded bodies thus obtained |
| 03/27/1991 | EP0419114A2 Novel chemical blowing agent |
| 03/22/1991 | CA2024508A1 Water-absorbent, high capacity polyurethane foams |
| 03/20/1991 | EP0375682A4 Fire resistant foam composed of predominantly amide and imide linkages |
| 03/20/1991 | CA2025397A1 Chemical blowing agent |
| 03/13/1991 | EP0343180A4 Method for forming thermoformable polyurethane foam articles |
| 03/06/1991 | EP0415159A2 Liquid polyisocyanate mixtures, process for their preparation and their use for the preparation of polyurethane foams |
| 03/06/1991 | EP0414868A1 Process for the manufacture of flame-resistant elastic soft polyurethane foam. |
| 03/05/1991 | US4997706 Thermal insulation; polyfluorocarbon blowing agent; ozone layer preservation |
| 02/28/1991 | DE3930824A1 Rigid foam for prodn. of sound and heat-insulating materials |
| 02/26/1991 | US4996241 Improved fire resistance and smoke emission; high isocyanate index polymethylene polyphenylene polyisocyanate monomer |
| 02/19/1991 | US4994202 Solvent cleaning; refrigerants, aersol propellants, blowing agents for polymers |
| 02/05/1991 | US4990543 Polyimides, polyamides |
| 01/23/1991 | EP0409199A2 Rigid polyurethanepolyisocyanurate foams and process for preparing the same |
| 01/23/1991 | EP0409035A2 Process for the preparation of flexible polyester polyurethane foams |
| 01/20/1991 | CA2021417A1 Carboxylic acid modified carbon dioxide co-blown polyurethane-polyisocyanurate foams |
| 01/16/1991 | EP0408048A2 Method of producing rigid urethane foam |
| 01/16/1991 | EP0407994A1 Lightweight flexible imide foam and method of producing same |
| 01/09/1991 | EP0406702A1 Preparation of polyurethane foams without using inert blowing agents |
| 01/03/1991 | DE3936245A1 Rigid foam for prodn. of sound and heat-insulating materials |
| 01/02/1991 | EP0405439A2 Hard foam and its preparation process |
| 01/02/1991 | CA1278648C Process for producing polyurethane foams using foam modifiers |
| 12/29/1990 | CA2020052A1 Rigid foam and process for producing the same |
| 12/19/1990 | EP0403313A2 Flexible polyurethane foams prepared using low unsaturation polyether polyols and a process for preparing the same |
| 12/19/1990 | EP0403066A2 C02 blown integral skin foams |
| 12/19/1990 | CN1047871A Polyisocyanurate foam |
| 12/16/1990 | CA2019061A1 Flexible polyurethane foams prepared using low unsaturation polyether polyols |
| 12/12/1990 | EP0402022A1 Polyisocyanate and polyol composition |
| 11/22/1990 | EP0398304A1 Flexible polyurethane foams and process for preparing them |
| 11/22/1990 | EP0398148A2 Preparation of urethane and isocyanurate foams in the presence of a low boiling point blowing agents |