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1. (WO1998053141) POLYLACTIDE COATED PAPER

Pub. No.:    WO/1998/053141    International Application No.:    PCT/US1998/010385
Publication Date: Fri Nov 27 00:59:59 CET 1998 International Filing Date: Sat May 23 01:59:59 CEST 1998
IPC: C08G 63/91
C09D 167/04
D21H 19/28
D21H 23/46
D21H 27/10
Applicants: CARGILL, INCORPORATED
Inventors: NANGERONI, James, Francis
HARTMANN, Mark, H.
IWEN, Matthew, L.
RYAN, Christopher, M.
KOLSTAD, Jeffrey, J.
McCARTHY, Kevin, T.
Title: POLYLACTIDE COATED PAPER
Abstract:
A coated paper product including a paper layer and a polymer layer, wherein the polymer layer includes a polylactide polymer composition having a ratio of Mz to Mn of greater than about 6. The polymer composition, when melted, exhibits a die swell of greater than about 1.25 for a melt flow index of greater than about 2. Polymer lactide compositions, methods of manufacturing the polymer composition and the coated paper product, and articles produced therefrom are also described.