Title:
TRANSPARENT AND ANTIBACTERIAL ORGANIC GLASS AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/252794
Kind Code:
A1
Abstract:
The present application relates to a transparent and antibacterial organic glass, which comprises a matrix and antibacterial molecules formed on the matrix. The antibacterial molecules are stably distributed in the matrix by means of copolymerization reaction between a fat-soluble segment at a distal end and a methyl methacrylate monomer for preparing a matrix and/or inter-molecular force between the fat-soluble segment at the distal end and poly(methyl methacrylate) molecules in the matrix. The present application further relates to a method for manufacturing the transparent and antibacterial organic glass. The antibacterial molecules used in the present application have fat-soluble segments at the distal ends, and thus have excellent oleophilic properties. Since the antibacterial molecules and the matrix material are highly mutually soluble and compatible, the uniform presence of the antibacterial molecules in the organic glass is ensured. Meanwhile, the antibacterial molecules are stably distributed in the matrix by means of co-phase participation in the polymerization reaction which forms the organic glass, and are tightly bonded to form a high-transparency organic glass having efficient broad-spectrum antibacterial effects.
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Inventors:
QU JIEHAO (CN)
YIN SHENGJIONG (CN)
FAN QINQIN (CN)
XU WANGJIE (CN)
YIN SHENGJIONG (CN)
FAN QINQIN (CN)
XU WANGJIE (CN)
Application Number:
PCT/CN2022/084700
Publication Date:
December 08, 2022
Filing Date:
March 31, 2022
Export Citation:
Assignee:
ZHEJIANG HUASHUAITE NEW MATERIAL TECH CO LTD (CN)
International Classes:
C08L33/12; C08K5/1545; C08K5/3432
Foreign References:
| CN111978443A | 2020-11-24 | |||
| JP2008308645A | 2008-12-25 | |||
| CN113214587A | 2021-08-06 |
Other References:
XUE WENMAN, WANG FEI;WANG HUIFANG;CAO WENLING: "Research Progress on Chitosan Modification and Its Antibacterial Property", HUAGONG XINXING CAILIAO - NEW CHEMICAL MATERIALS, ZHONGGUO HUAGONG XINXI ZHONGXIN, CN, vol. 48, no. 11, 15 November 2020 (2020-11-15), CN , pages 49 - 53, XP093009870, ISSN: 1006-3536, DOI: 10.19817/j.cnki.issn1006-3536.2020.11.011
Attorney, Agent or Firm:
PSHIP FIRM, LLC (CN)
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