METHOD FOR MANUFACTURING POLYLACTIC ACID CONTAINER HAVING IMPROVED HEAT RESISTANCE, POLYLACTIC ACID CONTAINER MANUFACTURED BY MANUFACTURING METHOD, AND APPARATUS FOR MANUFACTURING POLYLACTIC ACID CONTAINER

Title:

Document Type and Number:

WIPO Patent Application WO/2017/171156

Kind Code:

A1

Abstract:

Disclosed are a method for manufacturing a polylactic acid container having improved heat resistance, a polylactic acid container manufactured by the manufacturing method, and an apparatus for manufacturing the polylactic acid container, which are characterized in that a polylactic acid film, which enters a mold member so as to mold the same, is crystallized in a mold member while being molded, and thus there is an advantage of a polylactic acid container not needing to undergo a crystallization process, which is a post-process, in a separate device after being molded in the mold member.

Inventors:

KIM SUNG-SU (KR)
KIM HYUN-SUN (KR)
KIM HYUN-CHEOL (KR)

Application Number:

PCT/KR2016/009636

Publication Date:

October 05, 2017

Filing Date:

August 30, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

KIM SUNG-SU (KR)

International Classes:

B29C51/00; B29C51/42; B29C51/46; B29D22/00

Foreign References:

JP2007254522A	2007-10-04
KR20010047657A	2001-06-15
KR20120113468A	2012-10-15
JP2011255587A	2011-12-22
KR20140007859A	2014-01-20