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1. (WO2005063891) INHIBITION/REDUCTION IN DISCOLORATION OF DIORGANOPOLYSILOXANE COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/063891    International Application No.:    PCT/JP2004/019494
Publication Date: 14.07.2005 International Filing Date: 20.12.2004
IPC:
C08K 3/00 (2006.01), C08K 3/22 (2006.01), C08K 5/378 (2006.01), C08L 83/04 (2006.01)
Applicants: DOW CORNING TORAY CO., LTD. [JP/JP]; 1-3, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1000005 (JP) (For All Designated States Except US).
NISHIUMI, Wataru [JP/JP]; (JP) (For US Only).
ADACHI, Hiroshi [JP/JP]; (JP) (For US Only).
HORITA, Eiji [JP/JP]; (JP) (For US Only)
Inventors: NISHIUMI, Wataru; (JP).
ADACHI, Hiroshi; (JP).
HORITA, Eiji; (JP)
Priority Data:
2003-429692 25.12.2003 JP
Title (EN) INHIBITION/REDUCTION IN DISCOLORATION OF DIORGANOPOLYSILOXANE COMPOSITIONS
(FR) INHIBITION/REDUCTION DE LA DECOLORATION DES COMPOSITIONS DE DIORGANOPOLYSILOXANE
Abstract: front page image
(EN)A method of inhibiting or reducing discoloration of a diorganopolysiloxane composition comprising the steps of mixing: said composition with the following components in any order:- i) a source of ferrous ions; and ii) 0.0001 - 0.05 wt.% per total weight of the composition of a bis (2-pyridylthio-1-oxide) non-ferrous salt per total weight of the composition
(FR)Un procédé pour inhiber ou réduire la décoloration d'une composition de diorganopolysiloxane comprend les stades qui consistent à mélanger ladite composition avec les composants suivants, dans un ordre arbitraire, i) une source d'ions ferreux; et ii) de 0,0001 à 0,05 en % masse totale de la composition d'un sel non ferreux de bis (2-pyridylthio-1-oxyde) par poids total de la composition.
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, KE, KG, 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)