Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2011-07-05
2011-07-05
Vo, Hai (Department: 1788)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S304400, C521S182000
Reexamination Certificate
active
07972669
ABSTRACT:
Disclosed is a foam sheet made of a biodegradable resin composition. The biodegradable resin composition contains a wax and/or a polyolefin resin. The biodegradable resin is mainly composed of polylactic acid. Natural candelilla wax or paraffin wax is preferable as the wax. Polyethylene is preferable as the polyolefin resin. Also disclosed are a foam article and a molded container made of such a foam sheet wherein the degree of crystallinity of the biodegradable resin is 10% or more.
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Translation of JP 2004-051803, Matsuoka et al., “Biodegradable Resin Foam and Shock Absorbing Material Made of The Same”, Feb. 19, 2004.
Matsumoto Tatsuya
Matsuoka Fumio
Oogi Yutaka
Ueda Kazue
Fildes & Outland, P.C.
Unitika Ltd.
Vo Hai
LandOfFree
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