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| Application No. | Application Title | Issue Date |
| 20120128782 | Multicomponent Degradable Cationic Polymers Degradable polymers were synthesized that self-assemble with DNA to form particles that are effective for gene delivery. Small changes to polymer synthesis conditions, particle formulation conditions, and polymer structure provides significant changes to efficacy in a c... | 05/24/2012 |
| 20120046395 | SUPRAMOLECULAR POLYMER-CONTAINING BITUMINOUS COMPOSITION The present invention relates to a bituminous composition comprising at least one bitumen and at least one polycondensate capable of forming a supramolecular assembly comprising one or more associative group(s) The present invention also relates to the use of such bitum... | 02/23/2012 |
| 20110082264 | TRANSKETALIZED COMPOSITIONS, SYNTHESIS, AND APPLICATIONS The present disclosure relates to the preparation of ketal compounds from polyols and oxocarboxylates, and uses thereof.... | 04/07/2011 |
| 20110059280 | METHOD FOR SYNTHESIZING SUPRAMOLECULAR MATERIALS The present invention relates to a method for synthesizing a supramolecular material comprising: 1—the reaction of at least one carboxylic diacid, or ester or chloride of such a diacid, with, on the one hand, at least one modifier compound bearing both reactive functi... | 03/10/2011 |
| 20100228002 | SELF-CROSSLINKING POLYAMIC ACID, SELF-CROSSLINKING POLYIMIDE, METHOD OF MANUFACTURING SELF-CROSSLINKING POLYIMIDE, AND SELF-CROSSLINKING POLYIMIDE FILM INCLUDING THE SELF-CROSSLINKING POLYIMIDE Provided are a self-crosslinking polyamic acid being a condensation reaction product of melamine-based material, an acid anhydride, and a diamine compound, a self-crosslinking polyimide being a condensation and imidization reaction product of melamine-based material, an... | 09/09/2010 |
| 20100036084 | BIODEGRADABLE POLY(BETA-AMINO ESTERS) AND USES THEREOF Poly(β-amino esters) prepared from the conjugate addition of bis(secondary amines) or primary amines to a bis(acrylate ester) are described. Methods of preparing these polymers from commercially available starting materials are also provided. These tertiary amine-conta... | 02/11/2010 |
| 20090291288 | MOLDED PARTS FROM HOT MELT ADHESIVES The invention relates to a molded part for bonding to metal or plastic substrates for use as a fastening element. Said molded part comprises a hot melt adhesive, said hot melt adhesive being based on polyamide, polyolefins, polyesters, polyacrylates or polystyrene. The ... | 11/26/2009 |
| 20090235468 | Polymers for Increasing the Wet Slipping Properties of Textile Material The instant invention relates to new polymers which enhance the wet slipping properties of textiles and thus reduce friction during the treatment process. The polymers are produced from the reaction product of diamines with a polyoxyalkylene glycidyl ether and dicarboxy... | 09/24/2009 |
| 20090139016 | Thermal Performance Garments Comprising an Outer Shell Fabric of PIPD and Aramid Fibers This invention concerns a flame-resistant garment having an outer shell fabric comprising 30 to 70 parts by weight of a polypyridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g and 30 to 70 parts by weight of an aramid fiber.... | 06/04/2009 |
| 20090005286 | Use of Cationic Polycondensation Products as Additives for Fixing Colours and/or Inhibiting the Running of Colours, for Washing Products and Washing Aftertreatment Products The invention relates to the use of cationic polycondensation products as additives for fixing colours and/or inhibiting the running of colours, for washing products and washing aftertreatment products. Said cationic polycondensation products can be produced by the cond... | 01/01/2009 |
| 20080227947 | Aromatic Polyamide Filament and Method of Manufacturing the Same Disclosed are wholly aromatic polyamide filament and a method of manufacturing the same, characterized in that, in the process of preparing the wholly aromatic polyamide polymer, the aromatic diamine, aromatic diacid chlrodie and polymerization solvent put into the reac... | 09/18/2008 |
| 20080182964 | PRODUCTION OF A FUNCTIONALIZED POLYTRIAZOLE POLYMER A method for the production of a functionalized polytriazole polymer, particularly a poly(1,2,4-triazole)-polymer, includes the steps of (a) mixing a hydrazine salt, particularly hydrazine sulfate, with at least an aromatic and/or heteroaromatic dicarboxylic acid and/or... | 07/31/2008 |
| 20070160258 | Vibrating plate for electricity-sound transformer and method for producing the same, and electricity-sound transformer and equipment using the same A diaphragm for an electro-acoustic converter is made of an aromatic polyimide film. A glass transition temperature of the film is 230° C.-300° C. The aromatic polyimide film is made from a carboxylic acid component containing dicarboxylic acid compound having two or ... | 07/12/2007 |
