Title:
ANTIBACTERIAL EXTERIOR WALL COATING AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/082442
Kind Code:
A1
Abstract:
The present application provides an antibacterial exterior wall coating and a preparation method therefor. The antibacterial exterior wall coating comprises: a terpolymer taking dopamine methacrylamide (DMA), dimethylaminoethyl methacrylate (DMAEMA) and 2-methacryloyloxyethyl phosphorylcholine (MPC) as monomers; and a fluorocarbon emulsion. The mass ratio of the terpolymer to the fluorocarbon emulsion is (0.8 to 1.5): (40 to 45). The antibacterial exterior wall coating provided by the present application has an excellent self-cleaning function, excellent antibacterial performance and excellent mechanical properties.
Inventors:
ZHANG XIAOJUN (CN)
HU ZHONGYUAN (CN)
ZHENG YI (CN)
TANG ZHIMOU (CN)
CHEN YAN (CN)
HU ZHONGYUAN (CN)
ZHENG YI (CN)
TANG ZHIMOU (CN)
CHEN YAN (CN)
Application Number:
PCT/CN2022/142824
Publication Date:
April 25, 2024
Filing Date:
December 28, 2022
Export Citation:
Assignee:
DRAGON BRAND COATINGS BEIJING CO LTD (CN)
International Classes:
C09D127/12; C09D5/14; C09D133/00
Foreign References:
| CN103642331A | 2014-03-19 | |||
| CN104987786A | 2015-10-21 | |||
| CN114920879A | 2022-08-19 |
Other References:
B. L. WANG: "Bio-inspired terpolymers containing dopamine, cations and MPC: a versatile platform to construct a recycle antibacterial and antifouling surface", JOURNAL OF MATERIALS CHEMISTRY. B, ROYAL SOCIETY OF CHEMISTRY, GB, vol. 3, no. 27, 1 January 2015 (2015-01-01), GB , pages 5501 - 5510, XP093160356, ISSN: 2050-750X, DOI: 10.1039/C5TB00597C
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
Download PDF:
Previous Patent: DEEP LEARNING-BASED MULTI-MODAL IMAGE REGISTRATION METHOD AND SYSTEM, AND MEDIUM
Next Patent: AMMONIA AND COAL MIXED COMBUSTION SYSTEM
Next Patent: AMMONIA AND COAL MIXED COMBUSTION SYSTEM