Patent application number | Description | Published |
20090194481 | Agglomerated MIP Clusters - The present invention relates to a composite material obtainable by agglomerating molecularly imprinted polymer particles, and the use of said composite material in separations such as chromatographic separation, a filtration process, continuous or discontinuous membrane process, analytical separation, or a preparative or large-scale separation. | 08-06-2009 |
20090281272 | Monodisperse Molecularly Imprinted Polymer Beads - The invention relates to a molecularly imprinted polymer resin characterized by a monodisperse size distribution prepared by forming monomer droplets via a membrane, polymerizing said droplets in an appropriate continuous phase, and harvesting the resulting polymer particles. The invention also relates to a method for producing a molecularly imprinted polymer resin, wherein a monomer solution is forced through a dispersing device capable of forming small droplets, the droplets are projected into a continuous phase in which a polymerization is initiated leading to solidification of the droplets into beads. | 11-12-2009 |
20100029794 | Methods for Making Polymer Beads - The present invention relates to a polymer bead material that are characterised by having pore sizes that can be pre-determined and that can be obtained with a narrow distribution of such pore sizes created by use of sacrificial filler materials within the polymer material. The invention also discloses processes for production of the material as spherical or approximately spherical beads or resins with predefined sizes. Also, the invention relates to the preparation of molecularly imprinted polymer materials that are created by the said method. Further the invention relates to the use of said polymer materials for separation, detection, catalysis or entrapment of chemicals, metal ions, inorganic compounds, drags, peptides, proteins, DNA, natural and artificial polymers, natural or artificial compounds, food or pharma products, viruses, bacteria, cells and other entities. | 02-04-2010 |
20100113724 | IMPRINTED POLYMERS - The present invention relates to molecularly imprinted polymers, methods for their preparation and use of said molecularly imprinted polymers in separation, chemical sensors, drug screening, catalysis and in regioselective and enantioselective synthesis. | 05-06-2010 |
20110041859 | Molecularly Imprinted Polymers Selective for Tobacco Specific Nitrosamines and Methods of Using the Same - A class of molecularly imprinted polymers that specifically recognizes and binds to TSNAs are useful, for example, in analysis and separation of TSNAs from biological fluids. Such polymers are also useful in methods of treating and manufacturing tobacco products and materials. | 02-24-2011 |
20110089608 | Composite material - An embodiment of the present invention relates to a composite material including a hydrophobic porous organic polymer bead. An embodiment further relates to a method of obtaining the composite material as well as the use thereof. | 04-21-2011 |
20120095165 | AFFINITY MATERIAL - The present application relates to an affinity material useful in antibody purification. | 04-19-2012 |
20120128842 | POROUS POLYMERIC SEPARATION MATERIAL - The present invention relates to a mesoporous polymeric separation material comprising one or more functional groups bound to metal ions from Cu, Zn, Ag, or Pd. Methods of producing the material, as well as methods for its preparation, and use of said material in separation of pesticides from food or feed products is disclosed. | 05-24-2012 |
20120322906 | POLYMER AND METHODS OF PREPARING AND USING A POLYMER - Methods for preparing a polymer using Hansen solubility parameters are described. Also described is a polymer having certain properties, including those related to the Hansen solubility parameters, having utility in the separation of monatin from a monatin-containing mixture. | 12-20-2012 |
20130139834 | Polymers Selective for Nitro-Containing Compounds and Methods of Using the Same - Porous beads are provided of a polymer of a non-acidic monomer and a cross-linker having polar functionality, one of which is hydrophilic, the other of which is hydrophobic, further comprising residues of polyvinyl alcohol. The beads may be molecularly imprinted or non-molecularly imprinted. The use of such beads in the removal of nitroso-containing compounds from material containing them is also disclosed. Also disclosed is a non-molecularly imprinted polymer which is selectively adsorbent for at least one tobacco specific nitrosamine in the presence of nicotine, said polymer being a polymerization product of a non-acidic monomer and a cross-linker having polar functionality, one of which is hydrophilic, the other of which is hydrophobic. | 06-06-2013 |
20130139835 | Polymers Selective for Tobacco Specific Nitrosamines and Methods of Using the Same - A class of molecularly imprinted polymers that specifically recognizes and binds to TSNAs are useful, for example, in analysis and separation of TSNAs from biological fluids. Such polymers are also useful in methods of treating and manufacturing tobacco products and materials. Also disclosed are selectively adsorbent non-molecularly imprinted polymer of a non-acidic monomer and a cross-linker having polar functionality, one of which is hydrophilic, the other of which is hydrophobic, and the use of such polymers in the treatment of materials containing nicotine and nitrosamine. | 06-06-2013 |
20140155555 | Molecularly Imprinted Polymers Selective for Tobacco Specific Nitrosamines and Methods of Using Same - A class of molecularly imprinted polymers that specifically recognizes and binds to TSNAs are useful, for example, in analysis and separation of TSNAs from biological fluids. Such polymers are also useful in methods of treating and manufacturing tobacco products and materials. | 06-05-2014 |
20150038648 | Molecularly Imprinted Polymers Selective for Tobacco Specific Nitrosamines and Methods of Using Same - A class of molecularly imprinted polymers that specifically recognizes and binds to TSNAs are useful, for example, in analysis and separation of TSNAs from biological fluids. Such polymers are also useful in methods of treating and manufacturing tobacco products and materials. | 02-05-2015 |