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Delaite
Alain Michel Delaite, Limons FR
| Patent application number | Description | Published |
|---|---|---|
| 20090005284 | Cleaning Product for Rugs, Fabrics and Carpets - The invention relates to an aqueous base formulation for cleaning rugs, fabrics, carpets, and the like. The formulation is composed of seventy-eight point five percent water, to which is added tetrapotassium pyrophosphate at ten percent of the formulation. A nonionic surfactant, ethoxylated glycery) ricinoleate, is then added at three percent. An isopropyl alcohol is then added at three percent. A fifth product, propylene carbonate, is introduced at five percent. Finally, sodium cumene sulphonate is added at zero point five percent. All these products are inserted with mechanized stirring so as to allow complete homogenization. There are no side effects for the user and the environment. | 01-01-2009 |
Christelle Delaite, Froeningen FR
| Patent application number | Description | Published |
|---|---|---|
| 20100015059 | PREPARATION OF POLY(ETHYLENE OXIDE)-COATED NANOPARTICLES OF MAGHEMITE - The invention relates to a material consisting of an aqueous dispersion of PEG-coated nanoparticles of maghemite. The process for preparing said material consists in polymerizing ethylene oxide in the presence of nanoparticles of maghemite in an aqueous dispersion. The polymerization is initiated using reactive groups which are capable of initiating the polymerization of ethylene oxide without the addition of a catalyst, and which are attached to the nanoparticles of maghemite by means of a coupling agent comprising an alkoxysilyl group and one or more of said reactive groups. Applications: contrast agent for MRI. | 01-21-2010 |
Christelle Delaite, Foreningen FR
| Patent application number | Description | Published |
|---|---|---|
| 20090214864 | POLYMER DISPERSION IN A REACTIVE ORGANIC MEDIUM, PREPARATION METHOD AND USES - The present invention relates to a polymer dispersion devoid of water and of volatile organic solvent intended for the preparation of sizing compositions for glass strands and of coating compositions for glass strands and assemblages of such strands, in particular grids or woven fabrics. | 08-27-2009 |