Title:
HYDROPHILIC COATING, PREPARATION METHOD, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/185465
Kind Code:
A1
Abstract:
A coating of specific embodiments of the present invention. The coating is formed from the plasma polymerization of an olefin monomer, wherein the olefin monomer is composed of a carbon-carbon double bond structure and a saturated chain group which is positioned on the carbon-carbon double bond and which is selected from a hydrogen atom, a halogen atom, a methyl group, an ethyl group and a hydrophilic end group, there are at least two saturated chain groups having a hydroxy, carboxyl, or amino hydrophilic end group, and the saturated chain groups are respectively located on the two carbon atoms of the olefin double bond. The coating formed from the plasma polymerization of the olefin monomer employing the structure described above has outstanding wear resistance while demonstrating exceptional hydrophilic performance, minimal color difference, and excellent light transmittance, and is therefore highly suitable as a hydrophilic anti-fog coating.
Inventors:
ZONG JIAN (CN)
Application Number:
PCT/CN2023/081534
Publication Date:
October 05, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
JIANGSU FAVORED NANOTECHNOLOGY CO LTD (CN)
International Classes:
C09D129/02; C23C16/00
Foreign References:
| CN111501023A | 2020-08-07 | |||
| CN101935821A | 2011-01-05 | |||
| CN110144569A | 2019-08-20 | |||
| US5723219A | 1998-03-03 | |||
| EP1643005A2 | 2006-04-05 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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