Title:
ANTIBACTERIAL AGENT, AND ANTIBACTERIAL POLYSULFONE COMPOSITE MATERIAL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/024661
Kind Code:
A1
Abstract:
Provided in the present application are an antibacterial agent, and an antibacterial polysulfone composite material and a preparation method therefor, which belong to the technical field of high polymer materials. The antibacterial agent is prepared by means of the following steps: 1) mixing 2-ethylacrylic acid, potassium hydroxide, lauroyl peroxide and water, and subjecting same to a reaction to obtain a potassium poly(2-ethyl acrylate) solution; and 2) mixing the potassium poly(2-ethyl acrylate) solution, a copper nitrate solution and water, and subjecting same to a reaction to obtain the antibacterial agent. The antibacterial agent provided in the present application can achieve efficient and long-time bacteriostasis when added to a polysulfone material.
Inventors:
JIANG PENG (CN)
WANG JUN (CN)
LIN XINGWANG (CN)
ZHAO LIWEI (CN)
SONG XIN (CN)
ZHU TIYUN (CN)
WANG JUN (CN)
LIN XINGWANG (CN)
ZHAO LIWEI (CN)
SONG XIN (CN)
ZHU TIYUN (CN)
Application Number:
PCT/CN2022/098801
Publication Date:
March 02, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
HAIKE GROUP RESEARCH INSTITUTE OF INNOVATION & TECH (CN)
International Classes:
C08L33/02; C08K3/28; C08K7/06; C08K9/02; C08L81/06
Foreign References:
| JPH06172684A | 1994-06-21 | |||
| JP2016084396A | 2016-05-19 | |||
| US20160106093A1 | 2016-04-21 | |||
| CN114507409A | 2022-05-17 | |||
| CN105860152A | 2016-08-17 | |||
| CN107501462A | 2017-12-22 | |||
| CN109169706A | 2019-01-11 | |||
| JP2004176073A | 2004-06-24 |
Attorney, Agent or Firm:
QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD. (CN)
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