EXPANDED POLYLACTIC ACID RESIN BEADS AND MOLDED ARTICLE OF EXPANDED POLYLACTIC ACID RESIN BEADS

EPO Patent Application EP 3124/527 A1
Application Date: Feb. 1st, 2017

ABSTRACT

The present intention provides expanded polylactic acid resin beads, in which each bead is composed of a core layer that is in an expanded state and contains a crystalline polylactic...
Assignee(s):
Inventor(s):
CHIBA, Takuya
OIKAWA, Masaharu
Application Number:
16180360.6
International Classification:
C08J 9/00 (20060101); C08J 9/18 (20060101); C08J 9/232 (20060101); C08L 67/04 (20060101); C08L 23/04 (20060101); C08L 23/10 (20060101)
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CLAIMS

What is claimed is:

Expanded polylactic acid resin beads, wherein: the expanded bead is composed of a core layer that is in an expanded state and contains a crystalline polylactic acid resin, and a coating layer that coats the core layer and contains a mixed resin of an amorphous polylactic acid resin and a crystalline...

DESCRIPTION

Field of the Invention

The present invention relates to expanded polylactic acid resin beads favorable for in-mold molding, and to an in-mold molded article formed with the expanded beads.
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