Lemal
Dominique Lemal, Moustier-Sur Sambre BE
| Patent application number | Description | Published |
|---|---|---|
| 20150217594 | METHOD FOR PRODUCING MAGNETICALLY INDUCED PATTERNS IN A LAYER DEPOSITED ON A GLASS SHEET - The invention relates to a method for producing magnetically induced patterns in a layer deposited on a glass sheet, said method comprising the following steps in succession, as said glass sheet runs over a horizontal roller conveyor in a direction perpendicular to the largest dimension of the rollers of said roller conveyor: (i) depositing, in the form of a layer, a liquid composition on that face of the glass sheet which is opposite the face resting on the conveyor, the composition comprising magnetically orientable particles; (ii) selectively exposing the glass sheet comprising the layer of liquid composition to a magnetic field; and (iii) hardening the liquid composition. According to the invention, the step of selective exposure to a magnetic field is carried out by means of at least one roller of the conveyor comprising at least one element made of a permanently magnetic material integrated into its surface, so as to produce magnetic field lines in a region of the sheet running over the conveyor. | 08-06-2015 |
Mathilde Lemal, Antony FR
| Patent application number | Description | Published |
|---|---|---|
| 20140294975 | SOLID ANTI-SUN COMPOSITION BASED ON LIPOPHILIC ORGANIC UV SCREENING AGENT AND AEROGEL PARTICLES OF HYDROPHOBIC SILICA - The present invention thus relates to a solid composition, in particular in the form of a loose or compact powder, comprising, in a cosmetically acceptable medium: a) at least one pulverulent phase; b) at least one lipophilic organic UV screening agent characterized in that the pulverulent phase comprises at least aerogel particles of hydrophobic silica exhibiting a specific surface per unit of weight (S | 10-02-2014 |
| 20140370062 | COMPOSITION WITH A CONTINUOUS OIL PHASE CONTAINING AT LEAST ONE LIPOPHILIC ORGANIC UV-SCREENING AGENT AND HYDROPHOBIC SILICA AEROGEL PARTICLES - The present invention relates to a composition comprising, in a cosmetically acceptable medium, at least one continuous oil phase, characterized in that the oil phase comprises a) at least one non-volatile non-cyclic silicone oil with a viscosity at 25° C. ranging from 4 to 5000 mm | 12-18-2014 |
Vincent Lemal, Clermont-Ferrand FR
| Patent application number | Description | Published |
|---|---|---|
| 20090160078 | DEVICE AND METHOD FOR PREPARATION OF A PROFILED ELEMENT FROM AN ELASTOMERIC THERMOPLASTIC GEL - A device for preparing a flat profiled element from an elastomeric thermoplastic gel includes: | 06-25-2009 |
| 20110108186 | DEVICE AND METHOD FOR PREPARATION OF A PROFILED ELEMENT FROM AN ELASTOMERIC THERMOPLASTIC GEL - A device for preparing a flat profiled element from an elastomeric thermoplastic gel includes: | 05-12-2011 |
| 20130072621 | PNEUMATIC OBJECT PROVIDED WITH A GASTIGHT LAYER CONTAINING A THERMOPLASTIC ELASTOMER AND A THERMOPLASTIC - A pneumatic object or inflatable article is provided with a gastight elastomer layer. The gastight elastomer layer includes a thermoplastic polyisobutylene block elastomer and hot-melt polymer microdomains based on at least one thermoplastic material. | 03-21-2013 |
Vincent Lemal, Loubeyrat FR
| Patent application number | Description | Published |
|---|---|---|
| 20120149822 | PNEUMATIC OBJECT PROVIDED WITH A GASTIGHT LAYER MADE OF A THERMOPLASTIC ELASTOMER AND LAMELLAR FILLER - An inflatable object is equipped with a layer for sealing in an inflation gas. The layer is formed of an elastomeric composition that includes a predominant elastomer by weight, a block thermoplastic elastomer, and a lamellar filler. The block thermoplastic elastomer includes a polyisobutylene block with a number-average molecular mass ranging from 25,000 to 350,000 g/mol and a glass transition temperature of less than or equal to −20° C., and, at at least one end of the polyisobutylene block, a thermoplastic block made from at least a polymerized monomer other than a stirene monomer, the polymerized monomer having a glass transition temperature greater than or equal to 100° C. The lamellar filler has an equivalent diameter (D | 06-14-2012 |
| 20120156400 | PNEUMATIC OBJECT PROVIDED WITH A GASTIGHT LAYER CONTAINING A THERMOPLASTIC ELASTOMER AND A PLATY FILLER - An inflatable article is provided with a layer impermeable to inflation gases. The layer has an elastomer composition that includes at least, as a predominant elastomer by weight, a thermoplastic styrene (TPS) elastomer and a platy filler. The platy filler has an equivalent diameter (D | 06-21-2012 |
Vincent Lemal, Clermont-Ferrand Cedex 9 FR
| Patent application number | Description | Published |
|---|---|---|
| 20140190604 | PNEUMATIC TYRE PROVIDED WITH A TREAD BASED ON A THERMOPLASTIC ELASTOMER - The present invention relates to a tyre provided with a tread, such that the tread comprises at least one thermoplastic elastomer, which is a block copolymer comprising at least one elastomer block and at least one thermoplastic block, and hollow microparticles. | 07-10-2014 |
| 20150079323 | PNEUMATIC OBJECT PROVIDED WITH A GASTIGHT LAYER BASED ON A THERMOPLASTIC ELASTOMER AND ON A LAMELLAR FILLER - A pneumatic object or inflatable article includes a gastight elastomer layer. The elastomer layer is formed of a material that includes at least one thermoplastic polyisobutylene block elastomer and a platy filler, such that relationships of: | 03-19-2015 |