Dhaler
Didier Dhaler, Tassin La Demie-Lune FR
Patent application number | Description | Published |
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20090003633 | Filter Element - The invention relates to a filter element comprising a support with an outside surface and at least three channels in the support. The channels comprise a peripheral wall directed towards the outside surface, the distance between the peripheral wall and the outside surface reducing on each side of the middle of the peripheral wall. The element has the advantage of improved strength when subject to severe conditions of use. | 01-01-2009 |
20100133191 | SUPPORT FOR TANGENTIAL FLOW FILTRATION AND METHOD FOR THE PREPARATION THEREOF - The disclosure relates to a porous support for tangential flow filtration with a covering surrounding the outer surface of the support, the covering having one or more holes for the evacuation of fluid through the outer surface. The disclosure also relates to a method for preparing such a support. | 06-03-2010 |
Didier Dhaler, Miribel Cedex FR
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20100129518 | METHOD OF OIL PURIFICATION, AND USES THEREOF FOR FOOD AND FEED - The current invention describes a new process of purifying oils. In particular, the present invention relates to a method which combines treatment with ad- or absorbing agents (AAs) and a membrane-based process for separating the oil from the contaminated AAs. Further, the present invention relates to the use of active carbon and membrane filtration for purifying oil and the use of purified oil as food or feed ingredients. | 05-27-2010 |
Didier Dhaler, Tassin FR
Patent application number | Description | Published |
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20090149609 | CROSSLINKING AGENT FOR A SILICONE COMPOSITION WHICH CAN BE CROSSLINKED AT LOW TEMPERATURE BASED ON A HYDROGENATED SILICONE OIL COMPRISING Si-H UNITS AT THE CHAIN END AND IN THE CHAIN - The invention relates to crosslinkable or crosslinked silicone compositions capable of being used to form a water-repellent and release coating for a flexible support made of paper or of polymer, in particular a heat-sensitive flexible support. These compositions are of the type of those comprising crosslinking polyorganosiloxanes carrying SiH units and unsaturated, preferably vinylated, polyorganosiloxanes capable of reacting with the crosslinking agent by polyaddition in the presence of platinum to form the release crosslinked coating on the flexible support. | 06-11-2009 |
20090208660 | METHOD FOR CONTROLLING ONSET OF FOG WHEN COATING FLEXIBLE SUPPORTS WITH A LIQUID SILICONE COMPOSITION, IN A CYLINDER-TYPE DEVICE - The invention concerns the general field of high speed silicone coating on various flexible cylinders, such as paper or synthetic polymer (polyolefin, polyester), or textile sheets. The invention concerns an efficient method for controlling the onset of fog when coating flexible supports with a liquid silicone composition precursor of crosslinked coatings, said coating being performed using a cylinder-type coating device operating at a high speed. | 08-20-2009 |
Didier Dhaler, Tassin La Demi Lune FR
Patent application number | Description | Published |
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20090186224 | Anti-fouling cationically crosslinkable varnish compositions and support substrates coated therewith - Silicone compositions particularly useful for the production of anti-fouling varnishes for application to support substrates, these providing an anti-fouling varnish for textiles covered with silicone elastomers which is economical, adhesive, non-slip and glossy; the subject varnishes comprise a crosslinkable silicone composition containing, per 100 parts by weight: 1, at least 80 parts by weight of: (1.1), 2., 0.1 to 10 parts of weight of: (1.2), 3., 0 to 10 parts by weight of at least one polydimethylisiloxane (PDMS) acrylate or epoxide, 4., 0 to 10 parts by weight of at least one silylated compound which includes at least one ultrafine filler, 7., 0 to 10 parts by weight of at least one thickener, and 8., 0 to 10 parts by weigh of at least one additional functional additive. | 07-23-2009 |