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Amouroux
Bernard Amouroux, Villevielle FR
| Patent application number | Description | Published |
|---|---|---|
| 20100181713 | PROFILE RAIL FOR POSITIONING A FIXING ELEMENT AND METHOD FOR PRODUCING A MULTIPLE GLAZING UNIT - The invention relates to a method for producing a multiple glazing unit ( | 07-22-2010 |
Christophe Amouroux, Roubia FR
| Patent application number | Description | Published |
|---|---|---|
| 20110154578 | HAND-OPERATED PLIERS - The invention relates to hand-operated pliers for piercing an irrigation pipe and fitting such an irrigation pipe with a drip emitter, these pliers comprising two jaws and a means for piercing the pipe as these two jaws are brought closer together. These pliers are characterized in that they further comprise a means for fitting a drip emitter onto the pierced pipe, and for doing so under the effect of the two jaws being brought closer together and with a view to fitting such a pipe with such a drip emitter. | 06-30-2011 |
Nicolas Amouroux, Reims FR
| Patent application number | Description | Published |
|---|---|---|
| 20100087585 | COMPOSITE MATERIAL BASED ON POLYAMIDE AND ON POLY(LACTIC ACID), MANUFACTURING PROCESS AND USE THEREOF - The present invention relates to a composite obtained from a composition comprising: | 04-08-2010 |
| 20110031155 | FLEXIBLE SEMICRYSTALLINE POLYAMIDES - The invention relates to a multilayer structure in which the inner layer is in contact with petrol or diesel fuel and comprising, in succession from the outside inwards: | 02-10-2011 |
Nicolas Amouroux, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20080220271 | Use of Thermoplastic for the Thermal Protection of Substrates - The invention relates to the use of a thermoplastic composition in a nanostructured form, said composition essentially comprising a grafted copolymer with polyamide blocks, consisting of a polyolefin trunk selected from the maleic ethylene anhydride and maleic alkyl anhydride ethylene (meth)acrylate copolymers, and at least one polyamide graft, for the thermal protection of a substrate, at a temperature higher than 150° C. The invention is characterised in that at least one layer of said composition is deposited on the substrate. According to a preferred embodiment, the coating layer is deposited by coextrusion on the substrate layer, especially for obtaining tubes or pipes used in petrol lines. | 09-11-2008 |
| 20090297750 | POLYAMIDE-BASED MULTILAYER TUBE FOR TRANSFERRING FLUIDS - The present invention relates to a multilayer tube comprising, in its radial direction from the outside inwards: an outer layer (1) made of a polyamide, a tie layer (2) comprising, by weight: 1 to 50% of an impact modifier chosen from elastomers and very low density polyethylene, the said impact modifier being completely or partly functionalized, per 99 to 50% of at least one copolyamide 6/12 respectively, an optional EVOH layer (3), optionally a tie layer, an inner layer (4) made of PA 12, PA 6 or a PA 6-polyolefin compound with a PA 6 matrix and a dispersed polyolefin phase, the layers being successive and adhering to one another in their respective contact zones. The inner layer is the layer in contact with the fluid being transferred. According to one embodiment of the invention, the inner layer (4) contains an electrically conducting material, producing a surface resistivity of less than 10 | 12-03-2009 |
| 20090314375 | POLYAMIDE-BASED ANTISTATIC MULTILAYER TUBE FOR TRANSFERRING FLUIDS - The present invention relates to a multilayer tube comprising, in succession in its radial direction from the outside inwards: | 12-24-2009 |
Nicolas Amouroux, Valailles FR
| Patent application number | Description | Published |
|---|---|---|
| 20090017247 | POLYAMIDE HOSE FOR COMPRESSED AIR - The present invention relates to a multilayer hose for compressed air comprising, in this order: | 01-15-2009 |
| 20090188578 | MULTILAYER TUBE BASED ON A POLYAMIDE AND A FLUOROPOLYMER FOR TRANSFERRING FLUIDS - The present invention relates to a multilayer tube comprising, in its radial direction from the outside inwards: a polyamide outer layer (1); an inner layer (2) of a composition comprising, the total being 100%, 5 to 30% by weight of a blend (A) comprising: a polyethylene carrying epoxy functional groups, an impact modifier chosen from elastomers and very low-density polyethylenes, the said impact modifier being completely or partly functionalized; 95 to 70% by weight of a blend (B) comprising: a fluoropolymer (B1), a functionalized fluoropolymer (B2), the proportion of (B2) being between 1 and 80% by weight of (A)+(B), the layers being successive and adhering to one another in their respective contact region. The inner layer is the layer in contact with the fluid being transported. The layer (2) may be conductive. It is also possible to place a polyamide layer (3) beside the layer (2), which layer becomes the inner layer. The tube of the present invention has a very low permeability to petrol, particularly to hydrocarbons and to their additives, in particular alcohols such as methanol and ethanol, or even ethers such as MTBE or ITBE. These tubes also exhibit good resistance to fuels and to lubricating oils for engines. This tube exhibits very good mechanical properties at low temperature and at high temperature. The invention also relates to the use of these tubes for transporting petrol. | 07-30-2009 |