Title:
ANTIBACTERIAL FLUORINE-MODIFIED EPOXY VINYL ESTER RESIN, METHOD FOR PREPARING SAME, AND MULTI-MECHANISM SYNERGISTIC UNIVERSAL ANTI-CORROSION COATING
Document Type and Number:
WIPO Patent Application WO/2024/002117
Kind Code:
A1
Abstract:
Disclosed are an antibacterial fluorine-modified epoxy vinyl ester resin, a method for preparing same, and a multi-mechanism synergistic universal anti-corrosion coating. The antibacterial fluorine-modified epoxy vinyl ester resin of the present invention is obtained by reaction of raw materials including a fluorinated acrylate monomer, an indole compound, and an epoxy vinyl ester resin. The multi-mechanism synergistic universal anti-corrosion coating of the present invention has ultra-compactness, high strength and toughness, and strong sealing performance, and features excellent neutral salt spray resistance, acid salt spray/acid atmosphere resistance, and moisture-heat resistance, and thus can provide high-efficiency and long-term corrosion protection effects for various metal substrates in the fields of marine engineering, petrochemistry, electric power, buildings, aerospace technologies, and national defense industry under the coupling enhancement effect of various corrosion factors and the abnormal harsh corrosion environments and greatly prolong the service life of the metal substrates.
Inventors:
WU LIANFENG (CN)
CONG WEIWEI (CN)
WANG BO (CN)
XU CHUNYING (CN)
XU XIAOMING (CN)
CONG WEIWEI (CN)
WANG BO (CN)
XU CHUNYING (CN)
XU XIAOMING (CN)
Application Number:
PCT/CN2023/102997
Publication Date:
January 04, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
MARINE CHEMICAL RES INSTITUTE CO LTD (CN)
International Classes:
C08G59/14; C08G59/16; C09D163/00
Foreign References:
| CN115286767A | 2022-11-04 | |||
| CN104817933A | 2015-08-05 | |||
| CN102757677A | 2012-10-31 | |||
| CN104530645A | 2015-04-22 | |||
| CN109134736A | 2019-01-04 | |||
| CN106867359A | 2017-06-20 | |||
| JPH0680746A | 1994-03-22 |
Other References:
王利 (WANG, LI): "含吲哚衍生结构丙烯酰胺单体与聚合物的合成及其海洋防污应用性能研究 (Non-official translation: Synthesis of Acrylamide Monomers and Polymers containing Indole-derived Structures and Research on Their Marine Antifouling Application Properties)", 中国优秀硕士学位论文全文数据库工程科技I辑 (CHINESE MASTER’S THESES FULL-TEXT DATABASE, ENGINEERING SCIENCE AND TECHNOLOGY I), no. 02, 15 February 2007 (2007-02-15)
Attorney, Agent or Firm:
BEIJING ZHIZHOU PATENT LAW FIRM (CN)
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