Title:
POROUS COATING FILM, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/107286
Kind Code:
A1
Abstract:
A porous coating film having an excellent specific surface area and filtering efficiency. The porous coating film comprises the components, i.e., ceramic powder and an adhesive; nanometer holes having the average diameter within the range of 1-5nm are distributed in the porous coating film, and the porous coating film has the specific surface area within the range of 1,200-2,000 m2/g.
Inventors:
GAO BAOQING (CN)
CHEN HONGHUI (CN)
SHU JUNGUO (CN)
CHEN LIXIN (CN)
YANG TIANLE (CN)
MAO DONGQI (CN)
CHEN HONGHUI (CN)
SHU JUNGUO (CN)
CHEN LIXIN (CN)
YANG TIANLE (CN)
MAO DONGQI (CN)
Application Number:
PCT/CN2018/118009
Publication Date:
June 04, 2020
Filing Date:
November 28, 2018
Export Citation:
Assignee:
HUNAN CHINALY NEW MAT CO LTD (CN)
HUNAN CHINALY NEW MATERIAL TECH CO LTD (CN)
HUNAN CHINALY NEW MATERIAL TECH CO LTD (CN)
International Classes:
C09D5/00; A62B9/06
Foreign References:
| CN105845872A | 2016-08-10 | |||
| CN103228715A | 2013-07-31 | |||
| CN101678281A | 2010-03-24 |
Attorney, Agent or Firm:
HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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