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Machine translation
1. (WO1998000459) BIODEGRADABLE POLYESTER AND NATURAL POLYMER LAMINATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/000459    International Application No.:    PCT/US1997/010610
Publication Date: 08.01.1998 International Filing Date: 13.06.1997
Chapter 2 Demand Filed:    29.01.1998    
IPC:
C08J 7/04 (2006.01), C09D 167/00 (2006.01)
Applicants: BIOTECHNOLOGY RESEARCH AND DEVELOPMENT CORPORATION [US/US]; 1815 N. University Street, Peoria, IL 61604 (US).
THE UNITED STATES OF AMERICA,as represented by the [US/US]; SECRETARY OF AGRICULTURE (US)
Inventors: DOANE, William, M.; (US).
LAWTON, John, W., Jr.; (US).
SHOGREN, Randal; (US)
Agent: SIEBERT, J., Suzanne; Majestic, Parsons, Siebert & Hsue, Suite 1100, Four Embarcadero Center, San Francisco, CA 94111 (US).
LUCKHURST, Anthony, Henry, William; Marks & Clerk, 57-60 Lincoln's Inn Fields, London WC2A 3LS (GB)
Priority Data:
08/673,273 28.06.1996 US
Title (EN) BIODEGRADABLE POLYESTER AND NATURAL POLYMER LAMINATES
(FR) STRATIFIES BIODEGRADABLES CONSTITUES DE POLYMERES NATURELS ET DE POLYESTERS
Abstract: front page image
(EN)Articles are provided in which a self-supporting structure formed of natural polymer has a self-adherent, moisture resistant hydroxy-functional polyester on the structure surface. The self-supporting structure preferably is a starch and polyvinyl alcohol blend in an expanded form. The articles typically do not delaminate even when soaked in water, and are biodegradable.
(FR)Articles dans lesquels une structure autoportante formée d'un polymère naturel possède sur sa surface un polyester hydroxy-fonctionnel autoadhésif et résistant à l'humidité. Ladite structure est de préférence un mélange d'amidon et d'alcool polyvinylique dans une forme expansée. Lesdits articles ne se séparent pas en couches individuelles, même lorsqu'ils sont trempés dans l'eau, et ils sont biodégradables.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)