| SAINT-GOBAIN TECHNICAL FABRICS EUROPE Patent applications |
| Patent application number | Title | Published |
|---|
| 20120118521 | MANUFACTURE OF A VEIL MADE OF GLASS AND CELLULOSE FIBERS IN CATIONIC MEDIUM - A process for producing a veil comprising glass fibers and cellulose fibers which includes dispersing cellulose fibers and chopped glass fibers into a white water, forming a bed in a forming device by passage of the dispersion over a forming fabric through which the white water is drained off, the fibers being retained on the fabric and the dispersion including, during passage, a cationic white water, and performing a heat treatment step an oven device. | 05-17-2012 |
| 20110076500 | PROCESS FOR FUNCTIONALIZING A GLASS REINFORCEMENT FOR COMPOSITE MATERIAL - (EN) Process for surface functionalization of a glass reinforcement, characterized in that the said reinforcements are chemically modified by means of surface treatment by the action of a homogeneous plasma at atmospheric or sub-atmospheric pressure in a controlled, oxidizing or nitriding gas atmosphere, and in that the said surface portion is contacted with an aqueous impregnating solution of an organic or inorganic matrix, or directly with the matrix. | 03-31-2011 |
| 20110039681 | GLASS STRANDS AND COMPOSITES HAVING AN ORGANIC AND/OR INORGANIC MATRIX CONTAINING SAID STRANDS - The invention relates to glass strands especially for the production of composites having an organic and/or inorganic matrix, the composition of which strands comprises the following constituents in the limits defined below, expressed as percentages by weight: | 02-17-2011 |
| 20110033702 | SIZING COMPOSITION IN THE FORM OF A PHYSICAL GEL FOR GLASS STRANDS, GLASS STRANDS OBTAINED AND COMPOSITES COMPRISING THE SAID STRANDS - The present invention relates to a sizing composition in the form of a physical gel for glass strands which comprises (as % by weight):
| 02-10-2011 |
| 20100248928 | GLASS STRANDS WITH LOW ALUMINA CONTENT CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS - The invention relates to reinforcing glass strands, the composition of which comprises the following constituents within the limits defined below expressed as percentages by weight: | 09-30-2010 |
| 20100184581 | GLASS YARNS CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS - The invention relates to a glass yarn capable of being obtained by a method consisting of mechanically drawing molten glass threads flowing from orifices disposed at the base of a die, of which the chemical composition is substantially free from boron oxide and comprises the following constituents within the limits defined hereinafter expressed in percentages by weight: | 07-22-2010 |
| 20100184345 | GLASS YARNS SUITABLE FOR REINFORCING ORGANIC AND/OR INORGANIC MATERIALS - The invention relates to reinforcing glass yarns of which the composition comprises the following components within the limits defined below expressed in weight percent: | 07-22-2010 |
| 20100180512 | GLASS FIBER STRUCTURE DESIGNED TO REINFORCE BONDED ABRASIVE ARTICLES - The invention relates to a structure based on glass fiber coated with a resin composition designed to reinforce bonded abrasive articles, the resin composition being characterized in that it comprises the following constituents in the proportions indicated, expressed in percentage by weight of solid matter:
| 07-22-2010 |
| 20100119795 | COMPLEX COMPRISING A DRYLAID VEIL OF GLASS FIBRES, AND A NONWOVEN FABRIC OF ORGANIC FIBRES - The invention concerns a process for preparing a complex sheet comprising a layer of drylaid glass fibres and a layer of organic fibres, comprising:
| 05-13-2010 |
| 20100096488 | WINDING FRAME WITH MONITORED SECONDARY TRAVEL - The invention concerns a winding frame ( | 04-22-2010 |
| 20100093511 | GLASS YARNS CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS - The invention relates to a glass strand, the chemical composition of which is substantially free of boron oxide and comprises the following constituents, in the limits defined below expressed as percentages by weight: | 04-15-2010 |
| 20090277227 | GLASS MELTING IN THE PRESENCE OF SULPHUR - The invention relates to a process for manufacturing a glass by melting, at more than 1300° C., batch materials comprising silica and an alkali or alkaline-earth metal sulfate, characterized in that a sulfide is added to the batch materials in order to reduce the height of foam at the surface of the bath of liquid glass at more than 1300° C. The invention reduces the formation of foam at the surface of the glass and improves the heat exchanges between the overhead burners and the glass bath. The invention is particularly suitable for glass intended to be fiberized. | 11-12-2009 |
| 20090092832 | GLASS FIBRES COATED WITH SIZE CONTAINING NANOPARTICLES - The invention relates to glass strands coated with a sizing composition which comprises (in % by weight):
| 04-09-2009 |
| 20080199697 | Reinforcing Yarns and Composites with an Improved Fire-Resistance - The present invention relates to a composition for reinforcing strands, characterized in that it includes at least one additive capable of acting at the strands/matrix interface so as to improve the fire resistance of the strands/matrix composite, and it also relates to the strands and composites obtained. | 08-21-2008 |
