Title:
AMBER POLYESTER COMPOSITIONS AND CONTAINER ARTICLES PRODUCED THEREFROM
Document Type and Number:
WIPO Patent Application WO2004041935
Kind Code:
A8
Abstract:
This application discloses amber colored ployesters suitable for packaging food and beverages. The amber ployester compositions provide excellent blockage of UV and visible light over the wavelength ranges of from about 320-550nm, rendering them particularly suitable for packaging material sensitive to ultraviolet and visible light over this wavelength range, particularly beer.
Inventors:
WEAVER MAX ALLEN
STRAND MARC ALLEN
KENDRICK CRYSTAL LEIGH
RHODES GERRY FOUST
WILLIAMS GERTRUDE
PEARSON JASON CLAY
UPSHAW TIMOTHY ALAN
STRAND MARC ALLEN
KENDRICK CRYSTAL LEIGH
RHODES GERRY FOUST
WILLIAMS GERTRUDE
PEARSON JASON CLAY
UPSHAW TIMOTHY ALAN
Application Number:
PCT/US2003/033490
Publication Date:
August 26, 2004
Filing Date:
October 22, 2003
Export Citation:
Assignee:
EASTMAN CHEM CO (US)
International Classes:
C08G63/685; C08K5/00; (IPC1-7): C08L67/02; C08K5/00; C08G63/00
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