Title:
PLASTIC MOLDED ARTICLE HAVING ANTIBACTERIAL AND ANTIVIRAL FUNCTIONS, AND REFRIGERATOR INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/164138
Kind Code:
A1
Abstract:
The present invention relates to: a plastic molded article having antibacterial and antiviral functions; and a refrigerator including same. The plastic molded article having antibacterial and antiviral functions according to the present invention comprises a plurality of unit pieces, wherein the vertices of the unit pieces are connected to each other, and intaglio rod-shaped grooves are formed on the surfaces of the unit pieces. Thus, the propagation of microorganisms is difficult due to a hydrophobic surface, and an antibacterial function can be exhibited due to micro-patterns.
Inventors:
SON JEGOO (KR)
PARK SUNYOUNG (KR)
KIM YOUNG SEOK (KR)
PARK SUNYOUNG (KR)
KIM YOUNG SEOK (KR)
Application Number:
PCT/KR2022/001123
Publication Date:
August 04, 2022
Filing Date:
January 21, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B29C59/00; B29C45/37; B29C59/02; B33Y80/00; F25D23/02; B29K23/00; B29K105/00; B29L31/00
Foreign References:
| JP2015160342A | 2015-09-07 | |||
| KR20210008122A | 2021-01-20 | |||
| KR20150134729A | 2015-12-02 | |||
| JP2002173404A | 2002-06-21 | |||
| KR20110089534A | 2011-08-09 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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