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Machine translation
1. (WO2003078521) LOW-COLOR STIFF PVB LAMINATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/078521    International Application No.:    PCT/US2003/007352
Publication Date: 25.09.2003 International Filing Date: 11.03.2003
Chapter 2 Demand Filed:    01.10.2003    
IPC:
B32B 17/10 (2006.01), C08F 8/28 (2006.01), C08K 5/00 (2006.01), C08K 5/10 (2006.01)
Applicants: E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street, Wilmington, DE 19898 (US) (For All Designated States Except US).
WONG, Bert, C. [US/US]; (US) (For US Only).
RYMER, Donald, L. [US/US]; (US) (For US Only).
READ, Nolan, K., III [US/US]; (US) (For US Only)
Inventors: WONG, Bert, C.; (US).
RYMER, Donald, L.; (US).
READ, Nolan, K., III; (US)
Agent: DOBSON, Kevin, S.; E.I. DUPONT DE NEMOURS AND COMPANY, LEGAL PATENT RECORDS CENTER, 4417 Lancaster Pike, Wilmington, DE 19805 (US)
Priority Data:
60/363,936 12.03.2002 US
Title (EN) LOW-COLOR STIFF PVB LAMINATES
(FR) STRATIFIES PVB RIGIDES PEU COLORES
Abstract: front page image
(EN)The present invention describes laminate articles comprising a stiff, low-color PVB sheet having a YID of less than 12 and having a low concentration of plasticizer in the PVB composition, wherein the sheet is prepared from a composition that includes a PVB bleaching compound. A sheet of the present invention is useful for making glass laminates useful for parts in making cars, boats, trains, buildings, display cases, and other articles that utilize transparent glass laminates.
(FR)La présente invention concerne des articles stratifiés comprenant une feuille PVB rigide peu colorée avec un indice de jaunissement (YID) inférieur à 12 et présentant une faible concentration de plastifiant dans la composition PVB, la feuille est préparée à partir d'une composition contenant un composé de blanchiment de PVB. Une feuille de la présente invention est utile dans la fabrication de stratifiés de verre utiles dans des pièces de production d'automobiles, de bateaux, de trains, d'immeubles, de boîtiers d'affichage et d'autres articles utilisant des stratifiés en verre transparents.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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)