Title:
ENVIRONMENTALLY-FRIENDLY BOARD USING POLYLACTIC ACID AND WOOD FIBER, AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2013/147399
Kind Code:
A1
Abstract:
Disclosed are an environmentally-friendly board, which provides the advantages of energy reduction and greenhouse gas reduction and does not emit harmful substances such as toxic gas or endocrine-disrupting chemicals, and a method for preparing same. The environmentally-friendly board, according to the present invention, comprises a biodegradable resin composition including a polylactic acid resin, a cross-linking agent, and wood fiber, and thus provides the advantages of not emitting harmful substances such as toxic gas or endocrine-disrupting chemicals, securing water resistance of a product by PLA crosslinking, and not sticking to a processing tool when heat is applied during processing.
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Inventors:
HUANG CHENG ZHE (KR)
KANG CHANG WON (KR)
SON JI HYANG (KR)
KANG CHANG WON (KR)
SON JI HYANG (KR)
Application Number:
PCT/KR2012/011583
Publication Date:
October 03, 2013
Filing Date:
December 27, 2012
Export Citation:
Assignee:
LG HAUSYS LTD (KR)
International Classes:
B27N3/04; B27N1/02; B27N3/10; C08L67/04
Foreign References:
| JP4331467B2 | 2009-09-16 | |||
| KR20110053006A | 2011-05-19 | |||
| JP2005042104A | 2005-02-17 | |||
| JP2010126816A | 2010-06-10 | |||
| JP2008156620A | 2008-07-10 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
특허법인 대아 (KR)
특허법인 대아 (KR)
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