Sarabi
Ali Asghar Sarabi, Tehran IR
Patent application number | Description | Published |
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20100010119 | Corrosion-Resistant Epoxy Nanocomposite Coatings containing Submicron Emeraldine-Base Polyaniline and Organomodified Montmorrilonite - Disclosed is a method of preparation of corrosion-resistant epoxy coatings. The coating composition contains two main corrosion resistant factors: The first one was Eemeraldine-Base polyaniline (EB-PANi), dissolved in the aminic hardener of epoxy. The other one was montmorrilonite clay, dispersed or exfoliated in the base component of epoxy resin. The hardener composition was prepared via dissolution of EB-PANi in functional amines like 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine adopting sonication and nanoscale filtering methods. The base component was prepared via gradual charging of MMT clay in epoxy resin via high-shear mixing plus sonication method. The morphology of the coatings during different stages of preparation was studied by optical microscopy and scanning electron microscopy and TEM. The corrosion-protective performance of the resultant coatings was evaluated by electrochemical impedance spectroscopy and salt spray tests. The results were compared with those of conventional epoxy zinc-chromate and neat resin coatings. Superior corrosion resistance was achieved via dissolution of 0.5-2.5 wt % of EB-PANi in the aminic hardener and 2-4 WT % of organomodified MMT in base component of coating. | 01-14-2010 |
Bahman Sarabi, Krefeld DE
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20090015837 | METHOD AND APPARATUS FOR CARRYING OUT A BURNING TEST ON A TEST PIECE - The image data capture of a test piece is performed with at least one first camera. A reference point of the test piece is determined by processing the image data recorded with the at least one first camera. A burner is positioned at a prescribed first distance from the reference point for the flame exposure of the test piece. At least one second camera may also detect whether the test piece exposed to a flame is burning or incandescing. At least one third camera may be used for monitoring the burner flame and at least one fourth camera may be used for determining whether the test piece drips while burning. Furthermore, at least one detector may used for detecting whether the drips ignite a pad of wadding positioned under the test piece. | 01-15-2009 |
20090168833 | METHOD AND DEVICE FOR TESTING THE FIRE HAZARD OF A MATERIAL - The invention relates to a method and a device for testing the fire hazard of a material. According to one embodiment of the method, a plane region of the surface of a specimen made of the material is brought in contact for at most a predetermined contact time with a glow wire, which has been heated to a predetermined temperature. Image data of the specimen are furthermore acquired by at least a first camera at least while the specimen is in contact with the glow wire. Image processing of the acquired image data of the specimen is furthermore carried out, preferably in realtime, ignition of the specimen by the glow wire being detected if applicable. A first duration is then determined, which corresponds to the length of time between the application of the tip of the glow wire on the specimen and the ignition of the specimen. Furthermore, according to one embodiment of the invention, a second duration may if applicable be determined by means of the image processing of the acquired image data of the specimen, the second duration corresponding to the length of time between the application of the tip of the glow wire on the specimen and the end of the ignition of the specimen. The method and the device are suitable in particular for carrying out tests to assess the fire hazard of materials according to the standards EN 60695-2-10, -12 and -13. | 07-02-2009 |
Ron M. Sarabi, Huntington Beach, CA US
Patent application number | Description | Published |
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20080303215 | Modified Baccarat Card Game - There is disclosed a method of playing a modified baccarat card game involving a dealer and a banker, who may be the same person or may be one or more computing devices, and at least one player. At least one player may make a wager on PLAYER, BANKER, or TIE. Two cards may be dealt to each of a PLAYER hand and a BANKER hand, one of the BANKER cards being dealt face down. The PLAYER hand may or may not receive a third card depending on the value of the modulo | 12-11-2008 |
20090124312 | Three-Card Baccarat Card Game - There is disclosed a method of playing a modified baccarat card game involving a dealer and a banker, who may be the same person or may be one or more computing devices, and at least one player. At least one player may make a wager on PLAYER, BANKER, or TIE. Three or more cards may be dealt to each of a PLAYER hand and a BANKER hand, one of the BANKER cards being dealt face down. The PLAYER hand may or may not receive a hit card depending on the value of the modulo ten sum of the original three or more cards dealt to the PLAYER hand and, in some circumstances, elections by each player individually. | 05-14-2009 |