Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2006-01-17
2006-01-17
Lipman, Bernard (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S020000, C524S021000, C524S022000, C524S025000, C524S027000
Reexamination Certificate
active
06987138
ABSTRACT:
This invention provides a novel rapidly biodegradable polylactide resin composition while maintaining the good mechanical strength and physical properties of polylactide. This biodegradable polylactide resin composition comprises at least one protein selected from silk, gelatin, keratin, elastin, gluten, zein, or soybean. This composition further comprises degraded mannan, and furthermore, a filler.
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Raku Takao
Tokiwa Yutaka
Foley & Larder LLP
Lipman Bernard
National Institute of Advanced Industrial Science & Technol
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