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Machine translation
1. (WO2005108101) METHOD FOR IMPROVING THE OZONE STABILITY OF AN INKJET RECORDING ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/108101    International Application No.:    PCT/EP2005/004089
Publication Date: 17.11.2005 International Filing Date: 18.04.2005
IPC:
B41M 5/00 (2006.01)
Applicants: EASTMAN KODAK COMPANY [US/US]; 343 State Street, Rochester, New York 14650 (US) (For All Designated States Except US).
THOMAS, Françoise, Marie [FR/FR]; (FR) (For US Only)
Inventors: THOMAS, Françoise, Marie; (FR)
Agent: WEBER, Etienne; Kodak Industrie, Département Brevets, CRT - Zone Industrielle, F-71102 Chalon sur Saône Cedex (FR)
Priority Data:
0404912 07.05.2004 FR
Title (EN) METHOD FOR IMPROVING THE OZONE STABILITY OF AN INKJET RECORDING ELEMENT
(FR) PROCEDE PERMETTANT D'AMELIORER LA STABILITE A L'OZONE D'UN ELEMENT D'ENREGISTREMENT A JET D'ENCRE
Abstract: front page image
(EN)The present invention relates to a method for improving the ozone stability of an inkjet recording element. The present invention consists in using at least one alkyl sulfonic acid or one of its alkyl sulfonate salts in an inkjet recording element, said element comprising a support and at least one ink-receiving layer comprising at least one hydrosoluble binder and inorganic particles, for improving the ozone stability of said element. Preferably, the alkyl group is linear and comprises 3 to 8 carbon atoms.
(FR)L'invention concerne un procédé qui permet d'améliorer la stabilité à l'ozone d'un élément d'enregistrement à jet d'encre. Selon l'invention, on utilise au moins un acide sulfonique-alkyle ou l'un de ses sels sulfonates d'alkyle dans un élément d'enregistrement à jet d'encre, lequel élément comprend un support et au moins une couche réceptrice d'encre renfermant au moins un liant hydrosoluble et des particules inorganiques, destinés à améliorer la stabilité à l'ozone dudit élément. De préférence, le groupe alkyle est linéaire et comprend de 3 à 8 atomes de carbone.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)