Title:
WATERPROOF FILM FOR OZONE-TREATMENT TANK
Document Type and Number:
WIPO Patent Application WO/2017/069306
Kind Code:
A1
Abstract:
The present invention relates to a waterproof film for an ozone-treatment tank, wherein the film comprises a tetrafluoroethylene group, and the surface comprises an oxidized fluorine-based resin layer.
Inventors:
JUNG IN-GYU (KR)
LIM YONG MOOK (KR)
YOON JAE HO (KR)
PARK SANG MIN (KR)
LIM YONG MOOK (KR)
YOON JAE HO (KR)
PARK SANG MIN (KR)
Application Number:
PCT/KR2015/011217
Publication Date:
April 27, 2017
Filing Date:
October 22, 2015
Export Citation:
Assignee:
DAEWHA P C CO LTD (KR)
WICOM CO LTD (KR)
KOREA TACONIC CO LTD (KR)
WICOM CO LTD (KR)
KOREA TACONIC CO LTD (KR)
International Classes:
B32B27/08; B32B27/30
Foreign References:
| KR101532374B1 | 2015-06-30 | |||
| JP2014231179A | 2014-12-11 | |||
| KR101268308B1 | 2013-05-28 | |||
| KR101119750B1 | 2012-03-22 | |||
| KR101212572B1 | 2012-12-14 |
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
Download PDF: