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1. WO2009044042 - COMPOSITION D'ENSIMAGE SOUS FORME DE GEL PHYSIQUE POUR FILS DE VERRE, FILS DE VERRE OBTENUS ET COMPOSITES COMPRENANT LESDITS FILS

Numéro de publication WO/2009/044042
Date de publication 09.04.2009
N° de la demande internationale PCT/FR2008/051572
Date du dépôt international 04.09.2008
CIB
C03C 25/26 2006.1
CCHIMIE; MÉTALLURGIE
03VERRE; LAINE MINÉRALE OU DE SCORIES
CCOMPOSITION CHIMIQUE DES VERRES, GLAÇURES OU ÉMAUX VITREUX; TRAITEMENT DE LA SURFACE DU VERRE; TRAITEMENT DE SURFACE DES FIBRES OU FILAMENTS DE VERRE, DE SUBSTANCES MINÉRALES OU DE SCORIES; LIAISON DU VERRE AU VERRE OU À D'AUTRES MATÉRIAUX
25Traitement de surface des fibres ou filaments de verre, de substances minérales ou de scories
10Revêtement
24Revêtements contenant des substances organiques
26Composés macromoléculaires ou prépolymères
CPC
C03C 25/26
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
25Surface treatment of fibres or filaments made from glass, minerals or slags
10Coating
24Coatings containing organic materials
26Macromolecular compounds or prepolymers
Y10T 428/249944
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
249921Web or sheet containing structurally defined element or component
249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
24994Fiber embedded in or on the surface of a polymeric matrix
249942Fibers are aligned substantially parallel
249944Fiber is precoated
Y10T 428/249948
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
249921Web or sheet containing structurally defined element or component
249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
24994Fiber embedded in or on the surface of a polymeric matrix
249948Fiber is precoated
Y10T 428/2933
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2913Rod, strand, filament or fiber
2933Coated or with bond, impregnation or core
Y10T 428/2938
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2913Rod, strand, filament or fiber
2933Coated or with bond, impregnation or core
2938Coating on discrete and individual rods, strands or filaments
Y10T 428/2962
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2913Rod, strand, filament or fiber
2933Coated or with bond, impregnation or core
2962Silane, silicone or siloxane in coating
Déposants
  • SAINT-GOBAIN TECHNICAL FABRICS EUROPE [FR]/[FR] (AllExceptUS)
  • SERRUGHETTI, Dominique [FR]/[FR] (UsOnly)
  • DENIS, Jean-Baptiste [FR]/[FR] (UsOnly)
  • MOIREAU, Patrick [FR]/[FR] (UsOnly)
Inventeurs
  • SERRUGHETTI, Dominique
  • DENIS, Jean-Baptiste
  • MOIREAU, Patrick
Mandataires
  • SAINT-GOBAIN RECHERCHE
Données relatives à la priorité
075737706.09.2007FR
Langue de publication Français (fr)
Langue de dépôt français (FR)
États désignés
Titre
(EN) OILING COMPOSITION IN THE FORM OF A PHYSICAL GEL FOR GLASS YARNS, GLASS YARNS THUS OBTAINED AND COMPOSITES CONTAINING SAID YARNS
(FR) COMPOSITION D'ENSIMAGE SOUS FORME DE GEL PHYSIQUE POUR FILS DE VERRE, FILS DE VERRE OBTENUS ET COMPOSITES COMPRENANT LESDITS FILS
Abrégé
(EN) The invention relates to an oiling composition in the form of a physical gel for glass yarns, that comprises in wt %: 0.1 to 5 % of at least one texturing agent selected from xanthanes, guars and succinoglycans; 2 to 8 % of at least one film-forming agent; 0.1 to 8 % of at least one compound selected from the group including plasticizing agents, surfactant agents and dispersant agents; 0.1 to 4 % of at least one coupling agent; and 0 to 6 % of at least one additive. The invention also relates to glass yarns coated with the above oiling composition, and to composite materials including an organic or inorganic material reinforced with said glass yarns.
(FR) La présente invention se rapporte à une composition d'ensimage sous forme de gel physique pour des fils de verre qui comprend (en % en poids) : 0,1 à 5 % d'au moins un agent texturant choisi parmi les xanthanes, les guars et les succinoglycans; 2 à 8 % d'au moins un agent filmogène; 0,1 à 8 % d'au moins un composé choisi dans le groupe constitué par les agents plastifiants, les agents tensio-actifs et les agents dispersants; 0,1 à 4 % d'au moins un agent de couplage; 0 à 6 % d'au moins un additif. Elle a également pour objet les fils de verre revêtus de la composition d'ensimage précitée et les matériaux composites comprenant une matière organique ou inorganique renforcée par lesdits fils de verre.
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