Title:
CONTACT LENS CLEANER, AND PROTEIN REMOVAL AND STERILIZATION METHOD BY MEANS OF ELECTROPHORESIS DISSOCIATION
Document Type and Number:
WIPO Patent Application WO/2022/022603
Kind Code:
A1
Abstract:
A contact lens cleaner, and a protein removal and sterilization method by means of electrophoresis dissociation. The contact lens cleaner comprises a lens cleaning tank (10), two electrophoresis dissociation probes (20) are arranged in the lens cleaning tank (10) opposite one another, and the electrophoresis dissociation probes (20) are electrically connected to a circuit power supply. The lens cleaning tank (10) is filled with an electrolyte solution; a lens to be cleaned is placed in the lens cleaning tank (10); and a switch is turned on, and the two electrophoresis dissociation probes (20) in the lens cleaning tank (10) form an anode and a cathode. There are lacrimal proteins on the surface of the lens to be cleaned, the lacrimal proteins are charged in the solution, and the charged lacrimal proteins move to the electrode opposite to the electrical property thereof in the cleaning tank (10) according to the phenomenon of electrophoresis. The electrolyte solution reacts chemically in the cleaning tank (10) to produce hypochlorite having a strong oxidizing property, and the hypochlorite can not only degrade lacrimal proteins, but can also sterilize and disinfect.
Inventors:
SUN BIXIA (CN)
Application Number:
PCT/CN2021/109100
Publication Date:
February 03, 2022
Filing Date:
July 29, 2021
Export Citation:
Assignee:
SUZHOU 3N BIOLOGICAL TECH CO LTD (CN)
International Classes:
A61L12/02; G02C13/00; A61L12/10
Domestic Patent References:
| WO2014042407A1 | 2014-03-20 |
Foreign References:
| CN209070255U | 2019-07-05 | |||
| US20170173206A1 | 2017-06-22 | |||
| US4732185A | 1988-03-22 | |||
| US5449442A | 1995-09-12 | |||
| US5252291A | 1993-10-12 | |||
| GB2072371A | 1981-09-30 |
Other References:
NANJING REXIAN: "Self-cleaning, portable, use it to wear new lenses every day, saving you thousands of dollars a year!", HTTPS://WWW.163.COM/DY/ARTICLE/FI5RGB1H0545AWG3.HTML, 22 July 2020 (2020-07-22), pages 1 - 13, XP055890662
"Protein molecular weight standard", THERMO FISHER, no. 26619
"SDS-PAGE electrophoresis buffer", SHANGHAI SANGON BIOTECH, no. C520001-0500
"SDS-PAGE protein electrophoresis sample loading buffer", SHANGHAI SANGON BIOTECH, no. C508320-0001
"SDS-PAGE staining solution", SHANGHAI SANGON BIOTECH, no. C900300-0100.
"SDS-PAGE bleaching solution", SHANGHAI SANGON BIOTECH, no. C900299-0300.
"SDS-PAGE gel", SHANGHAI SANGON BIOTECH, no. C661103-0001
"Protein", LYSOZYME, SOLARBIO, no. L8120
"Contact lens", EYEBRIGHT, no. DS200114030 /DS200114028
"GenBank", Database accession no. AAA27721.1
"The electrophoresis solution is SDS-PAGE 10X Tris-Glycine electrophoresis buffer", SHANGHAI SANGON BIOTECH, no. C520001-0500
"Protein molecular weight standard", THERMO FISHER, no. 26619
"SDS-PAGE electrophoresis buffer", SHANGHAI SANGON BIOTECH, no. C520001-0500
"SDS-PAGE protein electrophoresis sample loading buffer", SHANGHAI SANGON BIOTECH, no. C508320-0001
"SDS-PAGE staining solution", SHANGHAI SANGON BIOTECH, no. C900300-0100.
"SDS-PAGE bleaching solution", SHANGHAI SANGON BIOTECH, no. C900299-0300.
"SDS-PAGE gel", SHANGHAI SANGON BIOTECH, no. C661103-0001
"Protein", LYSOZYME, SOLARBIO, no. L8120
"Contact lens", EYEBRIGHT, no. DS200114030 /DS200114028
"GenBank", Database accession no. AAA27721.1
"The electrophoresis solution is SDS-PAGE 10X Tris-Glycine electrophoresis buffer", SHANGHAI SANGON BIOTECH, no. C520001-0500
Attorney, Agent or Firm:
SUZHOU JIANLI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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