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Machine translation
1. (WO2006087269) STABILIZATION OF NATURAL COMPOSITES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/087269    International Application No.:    PCT/EP2006/050673
Publication Date: 24.08.2006 International Filing Date: 06.02.2006
IPC:
C08L 97/02 (2006.01), C08K 5/3435 (2006.01)
Applicants: CIBA SPECIALTY CHEMICALS HOLDING INC. [CH/CH]; Klybeckstrasse 141, CH-4057 Basel (CH) (For All Designated States Except US).
KASPERS, Sarah Root [US/US]; (US) (For US Only).
GUCKEL, Christian [DE/DE]; (DE) (For US Only).
ROGEZ, Daniel [FR/FR]; (FR) (For US Only).
SCHALLER, Christian [DE/CH]; (CH) (For US Only)
Inventors: KASPERS, Sarah Root; (US).
GUCKEL, Christian; (DE).
ROGEZ, Daniel; (FR).
SCHALLER, Christian; (CH)
Common
Representative:
CIBA SPECIALTY CHEMICALS HOLDING INC.; Patent Department, Klybeckstrasse 141, CH-4057 Basel (CH)
Priority Data:
60/653,170 15.02.2005 US
Title (EN) STABILIZATION OF NATURAL COMPOSITES
(FR) STABILISATION DE COMPOSITES NATURELS
Abstract: front page image
(EN)The invention relates to a method of stabilizing natural composites against damage by heat and light by treating the wood derived fillers with a water based solution of a sterically hindered amine, drying the treated wood derived filler and then combining with plastic via compounding methods such as extrusion.
(FR)L'invention concerne un procédé permettant de stabiliser des composites naturels contre l'endommagement dû à la chaleur et la lumière par traitement des supports dérivés du bois au moyen d'une solution aqueuse d'une amine stériquement encombrée, séchage du support dérivé du bois et combinaison avec le plastique par le biais de procédés de fabrication tels que l'extrusion.
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, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, 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, LV, 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)