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| Number | Title | Issue Date |
| 7763667 | Polymer with dispersed fine metal particles, method for producing same, metal ion-containing polymer for use in same production, and method for producing same A lamellar crystalline organic polymer containing acidic groups and/or ammonium salt thereof, such as ammonium salt of polymuconic acid, is mixed with a substance containing a metal ion such as alkali metal ion, to prepare a metal ion-containing polymer having a str... | 07/27/2010 |
| 7645811 | Polymer with dispersed fine metal particles, process for producing same, metal ion-containing polymer for use in the production, and process for producing same A lamellar crystalline organic polymer containing acidic groups and/or ammonium salt thereof, such as ammonium salt of polymuconic acid, is mixed with a substance containing a metal ion such as alkali metal ion, to prepare a metal ion-containing polymer having a str... | 01/12/2010 |
| 7338982 | Functionalized mesoporous silicate structures, and related processes A mesoporous material is described. It includes a network of interconnected pores within an L3 phase structure. The pores include pore walls of a silicate material functionalized with at least one metal cation—usually a transition metal. Articles which include the... | 03/04/2008 |
| 7285575 | Metal-doped organic gels and method thereof Disclosed herein is a sol-gel polymerization process for synthesizing metal-doped organic gels. The process polymerizes metal salts of hydroxylated benzenes or hydroxylated benzene derivatives with alkyl or aryl aldehydes to form metal-doped, wet, organic gels. The ... | 10/23/2007 |
| 7157398 | Covalently fixed nonmetallocenes, process for preparing them and their use for the polymerization of olefins The invention relates to a method for producing special transition metal compounds, to novel transition metal compounds and to the use thereof for polymerizing olefins. ... | 01/02/2007 |
| 6956066 | Polyimide foams A fully imidized, solvent-free polyimide foam having excellent mechanical, acoustic, thermal, and flame resistant properties is produced. A first solution is provided, which includes one or more aromatic dianhydrides or derivatives of aromatic dianhydrides, and may ... | 10/18/2005 |
| 6613809 | Metal-doped organic gels and method thereof Disclosed herein is a sol-gel polymerization process for synthesizing metal-doped organic gels. The process polymerizes metal salts of hydroxylated benzenes or hydroxylated benzene derivatives with alkyl or aryl aldehydes to form metal-doped, wet, organic... | 09/02/2003 |
| 6462100 | Foams containing functionalized metal oxide nanoparticles and methods of making same The invention discloses methods for making foams comprising functionalized metal oxide nanoparticles by photopolymerizing or thermally polymerizing emulsions comprising a reactive phase and a phase immiscible with the reactive phase components. Foams made... | 10/08/2002 |
| 6380276 | Metal complexes immobilized in porous organic hosts Polymer-metal ion composites and methods are provided for reversibly binding target compounds using such composites. Broadly, the composites comprise an amorphous polymer matrix having a plurality of channels with metal ion-ligand complexes immobilized th... | 04/30/2002 |
| 6353037 | Foams containing functionalized metal oxide nanoparticles and methods of making same The invention discloses methods for making foams comprising functionalized metal oxide nanoparticles by photopolymerizing or thermally polymerizing emulsions comprising a reactive phase and a phase immiscible with the reactive phase components. Foams made... | 03/05/2002 |
| 6344492 | Metal complexes immobilized organic in porous organic hosts Polymer-metal ion composites and methods are provided for reversibly binding target compounds using such composites. Broadly, the composites comprise an amorphous polymer matrix having a plurality of channels with metal ion-ligand complexes immobilized th... | 02/05/2002 |
| 6136874 | Microporous polymeric foams made with silicon or germanium based monomers Disclosed are polymeric foam materials obtained using monomers based on silicon and/or germination. The copolymerization of silicon- or germanium-based monomers provide foams that have low glass transition temperatures and low densities. These foams also ... | 10/24/2000 |
| 5514726 | Polymer foams with inherent nonflammability and thermal stability and methods of preparation thereof Polymeric foams with novel chemical compositions are prepared by the condensation of specially-synthesized precursors, which contain (in addition to carbon and hydrogen) one or more of the following elements: oxygen, fluorine, nitrogen (in structures with... | 05/07/1996 |
| 4751254 | Process for in situ coloration of thermosetting resins This invention relates to a process for coloring polyurethane resins during the production of same with reactive colorants derived from novel polyalkoxytrifluoroaniline intermediates. These colorants impart increased brightness in shade for both aromatic ... | 06/14/1988 |
| 4665104 | Foamable synthetic resin compositions A foamed polymethacrylimide resin having improved creep resistance at high temperature and reduced moisture absorption is obtained by heating a foamable resin composition consisting of (1) a copolymer formed between 47 to 53 percent by weight of methacryl... | 05/12/1987 |
| 4654053 | Oxygen sorbent The present invention discloses a novel and unique family of agents which reversibly binds molecular oxygen at room temperature.... | 03/31/1987 |
| 4624923 | Metal-coated polyaldehyde microspheres A metal-containing polyaldehyde microsphere composed of a polyaldehyde microsphere to which a transition metal, e.g. Au, Ag, Pt, Pd, Tc, Fe, Ni or Co, is bound may be obtained in accordance with this invention. The polyaldehyde, e.g. polyacrolein or polyg... | 11/25/1986 |
| 4514522 | Oxygen sorbent The present invention discloses a novel and unique family of agents which reversibly binds molecular oxygen at room temperature.... | 04/30/1985 |
| 4181780 | Thermoplastic ionomer foams This invention relates to a novel elastomeric foamed material which has been found to exhibit a variety of unusual and desirable features both in its physcial properties and in its process of manufacture. These foamed compositions of a lightly sulfonated ... | 01/01/1980 |
| 4164512 | Foamable thermoelastic ionomer composition This invention relates to a novel elastomeric foamed material which has been found to exhibit a variety of unusual and desirable features both in its physical properties and in its process of manufacture. These foamed compositions of a lightly sulfonated ... | 08/14/1979 |
| 4108807 | Organo-metallate polymers and processes for the manufacture thereof This invention relates to a process for the manufacture of an organo-metallate polymere which comprises reacting in a liquid phase a metallate with a pseudohalide compound and/or other polymerizable compound and allowing the reaction to proceed to complet... | 08/22/1978 |
| 3985689 | Sorbent foam material A black sorbent thermoset foam which has been prepared by the pyrolysis of a composition comprising at least one Lewis acid metallic salt and at least one aromatic nitrogen-containing compound having the general formula: in which Ar represents an aromatic... | 10/12/1976 |
