| Patent application number | Description | Published |
|---|
| 20080248212 | METHODS OF MAKING FUNCTIONALIZED FLUOROPOLYMER FILMS - Functionalized fluoropolymer films, methods of making functionalized fluoropolymer films, laminates comprising functionalized fluoropolymer films, and methods of using functionalized fluoropolymer films are described. | 10-09-2008 |
| 20090039200 | EROSION RESISTANT FILMS FOR USE ON HEATED AERODYNAMIC SURFACES - The present disclosure provides a tape comprising: a) a single layer comprising a crosslinked polymer, selected from the group consisting of crosslinked polyurethane, crosslinked polyurea, and crosslinked mixed polyurethane/polyurea polymer, and b) an adhesive layer. In another embodiment, the disclosure provides an erosion resistant construction comprising, first, an element of an aircraft comprising: an aircraft skin segment having an external surface, and a deicing mechanism associated with said aircraft skin segment capable of heating said external surface to temperatures in excess of 65° C.; and, second, a tape comprising: at least one layer comprising a crosslinked elastomeric polymer, which may be a crosslinked polymer selected from the group consisting of crosslinked polyurethane, crosslinked polyurea, and crosslinked mixed polyurethane/polyurea polymer, and an adhesive layer; wherein the tape is bonded to the external surface of the aircraft skin segment by the adhesive layer. In another embodiment, the tape comprises at least one layer comprising a semi-interpenetrating polymer network of a crosslinked acrylate and an uncrosslinked polymer selected from the group consisting of polyurethane, polyurea, and mixed polyurethane/polyurea polymer. | 02-12-2009 |
| 20090098359 | HYDROPHILIC POROUS SUBSTRATES - Hydrophilic porous substrates, methods of making hydrophilic porous substrates from hydrophobic polymers are disclosed. | 04-16-2009 |
| 20100075131 | Ligand Graft Functionalized Substrates - Polyethyleneimine and polyalkylene biguanide ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed. | 03-25-2010 |
| 20100075560 | Ligand Graft Functionalized Substrates - Polyethyleneimine and polyalkylene biguanide ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed. | 03-25-2010 |
| 20100155323 | FUNCTIONALIZED NONWOVEN ARTICLE - A grafted nonwoven substrate is disclosed having average fiber sizes of 0.7 to 15 microns, and a void volume of 50 to 95%, and a polymer comprising cationic aminoalkyl(meth)acryloyl monomer units grafted to the surface of the nonwoven substrate. The article may be used as a filter element to purify or separate target materials, such as oligonucleotides or monoclonal antibodies (MAb), from a fluid mixture. | 06-24-2010 |
| 20100206806 | HYDROPHILIC POROUS SUBSTRATES - Hydrophilic porous substrates, methods of making hydrophilic porous substrates from hydrophobic polymers are disclosed. | 08-19-2010 |
| 20100209693 | HYDROPHILIC POROUS SUBSTRATES - Hydrophilic porous substrates, methods of making hydrophilic porous substrates from hydrophobic polymers are disclosed. | 08-19-2010 |
| 20100210160 | HYDROPHILIC POROUS SUBSTRATES - Hydrophilic porous substrates, methods of making hydrophilic porous substrates from hydrophobic polymers are disclosed. | 08-19-2010 |
| 20100261801 | METHOD FOR MAKING A FUNCTIONALIZED MEMBRANE - The present disclosure describes functional membranes and a method for making a functional membrane. The method includes providing a porous substrate, applying the at least one graftable species to the porous substrate, and treating the coated porous substrate with electron beam radiation to provide a functionalized membrane. The method includes forming a functionalized membrane comprising a gradient of grafted species attached to the porous substrate. | 10-14-2010 |
| 20100320138 | FUNCTIONALIZED NONWOVEN ARTICLE - A grafted nonwoven substrate is disclosed having average fiber sizes of 0.7 to 15 microns, and a void volume of 50 to 95%, and a polymer comprising anionic monomer units grafted to the surface of the nonwoven substrate. The article may be used as a filter element to purify or separate target materials, such as monoclonal antibodies (MAb), from a fluid mixture. | 12-23-2010 |
| 20110033633 | METHOD OF MAKING LIGAND FUNCTIONALIZED SUBSTRATES - Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed. | 02-10-2011 |
| 20110091717 | METHOD FOR IN SITU FORMATION OF METAL NANOCLUSTERS WITHIN A POROUS SUBSTRATE FIELD - A method for in situ formation of metal nanoclusters within a porous substrate comprises imbibing a porous substrate with an aqueous heavy metal salt solution, and exposing the imbibed porous substrate to ionizing radiation to form heavy metal nanoclusters within the porous substrate. | 04-21-2011 |
