Title:
ECO-FRIENDLY PLASTIC BAG USING SEAWEED AND VEGETABLE RAW MATERIAL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/101094
Kind Code:
A1
Abstract:
The present invention relates to an eco-friendly plastic bag using seaweed and a vegetable raw material and a manufacturing method therefor. A plastic bag according to the present invention, which is manufactured from a mixture formed by mixing a biodegradable polymer resin, seaweed, and cassava, has constant mechanical strength by using 100% of eco-friendly raw materials compared with a conventional general plastic bag, and has an eco-friendly effect due to the bio-degradation thereof in nature. The present invention provides a plastic bag using seaweed and a vegetable raw material and a manufacturing method therefor, wherein a mixture formed by mixing a biodegradable polymer resin, seaweed, and cassava is prepared into pellets and the pellets are extruded and molded into a bag.
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Inventors:
CHA WAN YOUNG (KR)
Application Number:
PCT/KR2020/014603
Publication Date:
May 27, 2021
Filing Date:
October 23, 2020
Export Citation:
Assignee:
MARINE INNOVATION INC (KR)
International Classes:
B29C48/00; B29C48/28; B29C48/88; C08K3/04; C08K3/08; C08K3/34; C08L3/02; C08L99/00; C08L101/16
Foreign References:
| KR20120023624A | 2012-03-13 | |||
| KR20190072947A | 2019-06-26 | |||
| KR20180023037A | 2018-03-06 | |||
| JP2009506199A | 2009-02-12 | |||
| JPH02130119A | 1990-05-18 |
Attorney, Agent or Firm:
KIM, Sung Hyun (KR)
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