Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2011-04-26
2011-04-26
Dye, Rena L (Department: 1782)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C264S511000, C106S145100
Reexamination Certificate
active
07931950
ABSTRACT:
Disclosed is a composition for biodegradable starch bowl consisting of unmodified starch of 20-60 wt. %, pulp fiber powder of 5-30 wt. %, solvent of 30-60 wt. %, photo catalyst of 0.1-2.0 wt. %, preservative of 0.01-1 wt. % and releasing agent of 0.5-5 wt. %. In the present invention, further disclosed is a biodegradable starch bowl being prepared by heating and pressurizing said composition for biodegradable starch bowl so as to have a desired shape. The composition for a biodegradable starch bowl and the biodegradable starch bowl using the same according to the present invention have improved sterilizing, deodorizing, preservative and releasing properties.
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Translation of Abstract for KR 2002028272A, Kim et al. Apr. 2002.
Bang Yun Mi
Kim Heon Moo
Yoon Sung Hwan
Dye Rena L
Kashnikow Erik
Sughrue & Mion, PLLC
Youl Chon Chemical Co., Ltd.
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