Title:
HYDROPHILIC COATING COMPOSITION, HEAT EXCHANGER FIN COMPRISING SAME, AND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2022/035207
Kind Code:
A1
Abstract:
The present invention relates to a hydrophilic coating composition, a heat exchanger fin comprising same, and a heat exchanger. The hydrophilic coating composition, according to the present invention, comprises: an organic polyacrylic resin; and ethylene glycol or butyl carbitol, and thus may lower a freezing temperature.
Inventors:
LEE HAE SEUNG (KR)
Application Number:
PCT/KR2021/010631
Publication Date:
February 17, 2022
Filing Date:
August 11, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
C09D133/04; C08K5/05; F24F1/14; F28F1/28; F28F19/02
Domestic Patent References:
| WO2012157325A1 | 2012-11-22 |
Foreign References:
| JP5567167B1 | 2014-08-06 | |||
| JP2015190744A | 2015-11-02 | |||
| JP6466874B2 | 2019-02-06 | |||
| KR20130130897A | 2013-12-03 | |||
| JP2019113251A | 2019-07-11 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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