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Machine translation
1. (WO2012089775) DEVICE FOR TREATING THE SURFACE OF A CORK PLUG, TREATMENT METHOD AND PLUG OBTAINED BY SAID METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/089775    International Application No.:    PCT/EP2011/074177
Publication Date: 05.07.2012 International Filing Date: 28.12.2011
IPC:
B27K 7/00 (2006.01)
Applicants: C2M AUROCHS INDUSTRIE [FR/FR]; 3 Impasse du Lac Zone Industrielle de la Plaine F-31140 Aucamville (FR) (For All Designated States Except US).
CARPENTIER, Fanny [FR/FR]; (FR) (For US Only).
DE ZOTTI, Guy [FR/FR]; (FR) (For US Only).
AYMARD, Frédéric [FR/FR]; (FR) (For US Only)
Inventors: CARPENTIER, Fanny; (FR).
DE ZOTTI, Guy; (FR).
AYMARD, Frédéric; (FR)
Agent: CABINET BARRE LAFORGUE & ASSOCIÉS; 35, rue Lancefoc F-31000 Toulouse (FR)
Priority Data:
10/05158 29.12.2010 FR
Title (EN) DEVICE FOR TREATING THE SURFACE OF A CORK PLUG, TREATMENT METHOD AND PLUG OBTAINED BY SAID METHOD
(FR) DISPOSITIF POUR LE TRAITEMENT DE SURFACE D'UN BOUCHON EN LIEGE, PROCEDE DE TRAITEMENT ET BOUCHON OBTENU PAR CE PROCEDE
Abstract: front page image
(EN)The invention relates to a device for treating the outer surface of a cork plug (3), including: a first so-called reactive liquid composition including: a so-called bi-epoxyde composition of at least one compound having a molecular mass between 340 g/mol and 800 g/mol; a so-called reactive solvent; a second so-called curing liquid composition including at least one polyamine adapted for forming a protection film by polymerization at the surface of the cork plug (3); characterized in that the reactive composition includes a load of a solid in the divided state dispersed in the reactive composition, said solid in the divided state comprising barium sulfate.
(FR)L'invention concerne un dispositif pour le traitement de surface extérieure d'un bouchon (3) en liège comprenant : - une première composition, dite composition réactive, liquide, comprenant : o une composition, dite composition bis-époxydique, d'au moins un composé de masse moléculaire comprise entre 340 g/mol et 800 g/mol; o un solvant, dit solvant réactif; - une deuxième composition, dite composition de durcissement, liquide comprenant au moins une polyamine adaptée pour former par polymérisation un film de protection en surface du bouchon (3) en liège; caractérisée en ce que la composition réactive comprend une charge d'un solide à l'état divisé dispersée dans la composition réactive, ledit solide à l'état divisé étant le sulfate de baryum.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)