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Suga K, Murakami M, Nakayama S, Watanabe K, Yamada S, Tsuji T, Nagao D. Surface Characteristics of Antibacterial Polystyrene Nanoparticles Synthesized Using Cationic Initiator and Comonomers. ACS APPLIED BIO MATERIALS 2022; 5:2202-2211. [DOI: 10.1021/acsabm.2c00046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Keishi Suga
- Department of Chemical Engineering, Tohoku University, 6-6-07 Aoba, Aramaki-aza, Aoba-ku, Sendai, Miyagi 980-8579, Japan
| | - Makina Murakami
- Department of Chemical Engineering, Tohoku University, 6-6-07 Aoba, Aramaki-aza, Aoba-ku, Sendai, Miyagi 980-8579, Japan
| | - Shota Nakayama
- Department of Chemical Engineering, Tohoku University, 6-6-07 Aoba, Aramaki-aza, Aoba-ku, Sendai, Miyagi 980-8579, Japan
| | - Kanako Watanabe
- Department of Chemical Engineering, Tohoku University, 6-6-07 Aoba, Aramaki-aza, Aoba-ku, Sendai, Miyagi 980-8579, Japan
| | - Sayuri Yamada
- Kirin Central Research Institute, Kirin Holdings Company, Limited, 2-26-1 Muraoka-Higashi, Fujisawa, Kanagawa 251-8555, Japan
| | - Toshikazu Tsuji
- Kirin Central Research Institute, Kirin Holdings Company, Limited, 2-26-1 Muraoka-Higashi, Fujisawa, Kanagawa 251-8555, Japan
| | - Daisuke Nagao
- Department of Chemical Engineering, Tohoku University, 6-6-07 Aoba, Aramaki-aza, Aoba-ku, Sendai, Miyagi 980-8579, Japan
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Wu T, Sun H, Jiang J, Lin S, Fan L, Hong K, Sun Q, Hu Y, Zhu Y, Du J. Homopolymer nanobowls with controlled size and denting degree. Polym Chem 2022. [DOI: 10.1039/d1py01613j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Homopolymer nanobowls hold promising potential applications in many fields because of their designability, large specific surface area and high packing density. However, it is still challenging to prepare nanobowls with...
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Li S, Guo Z, Zhang H, Li X, Li W, Liu P, Ren Y, Li X. ABC Triblock Copolymers Antibacterial Materials Consisting of Fluoropolymer and Polyethylene Glycol Antifouling Block and Quaternary Ammonium Salt Sterilization Block. ACS APPLIED BIO MATERIALS 2021; 4:3166-3177. [PMID: 35014404 DOI: 10.1021/acsabm.0c01571] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sen Li
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan 250022, People’s Republic of China
| | - Zhaoyuan Guo
- The No. 4 Hospital of Jinan, 50 Shifan Road, Jinan 250031, People’s Republic of China
| | - Hongxia Zhang
- The No. 4 Hospital of Jinan, 50 Shifan Road, Jinan 250031, People’s Republic of China
| | - Xuelian Li
- The No. 4 Hospital of Jinan, 50 Shifan Road, Jinan 250031, People’s Republic of China
| | - Wenting Li
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan 250022, People’s Republic of China
| | - Peng Liu
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan 250022, People’s Republic of China
| | - Yufang Ren
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan 250022, People’s Republic of China
| | - Xue Li
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan 250022, People’s Republic of China
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Li W, Zhang H, Li X, Yu H, Che C, Luan S, Ren Y, Li S, Liu P, Yu X, Li X. Multifunctional Antibacterial Materials Comprising Water Dispersible Random Copolymers Containing a Fluorinated Block and Their Application in Catheters. ACS APPLIED MATERIALS & INTERFACES 2020; 12:7617-7630. [PMID: 31951700 DOI: 10.1021/acsami.9b22206] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Inhibiting the attachment of bacteria and the formation of biofilms on surfaces of materials and devices is the key to ensure public safety and is also the focus of attention and research. Here we report on the synthesis of multifunctional antibacterial materials based on water dispersible random copolymers containing a fluorinated block, poly(acrylic acid-co-1H,1H,2H,2H-perfluorododecyl acrylate) (PAA-co-PFDA), and poly(hexamethylene biguanide) hydrochloride (PHMB). PAA-co-PFDA copolymers were synthesized through a simple free radical polymerization. After lightly cross-linking of PAA-co-PFDA and complexation with PHMB, multifunctional antibacterial PAA-co-PFDA/PHMB complex nanoparticles were generated, which can form transparent coatings on various substrates. The resultant coating has aggregation-induced emission character which can be used to observe the uniformity of the coating on a catheter and has a potential application as a fluorescence probe. It has been demonstrated that the PAA-co-PFDA/PHMB complex nanoparticle coatings can resist bacterial adhesion in physiological environment and exhibit excellent antibacterial activity in infection environment. In vitro and in vivo experiments indicated that the PAA-co-PFDA/PHMB complex nanoparticle coated catheters exhibited excellent antibacterial activity and possessed good biocompatibility. This method is simple and scalable, which is important for future commercialization. The attractive multifunctional properties of the PAA-co-PFDA/PHMB complex nanoparticles, such as antifouling, antimicrobial, emission, and pH-responsive release character, have great potential application in a wide range of biomedical fields.
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Affiliation(s)
- Wenting Li
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
| | - Hongxia Zhang
- The No.4 Hospital of Jinan , 50 Shifan Road , Jinan 250031 , People's Republic of China
| | - Xuelian Li
- The No.4 Hospital of Jinan , 50 Shifan Road , Jinan 250031 , People's Republic of China
| | - Huan Yu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Chaoyue Che
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
| | - Shifang Luan
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun 130022 , People's Republic of China
| | - Yufang Ren
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
| | - Sen Li
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
| | - Peng Liu
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
| | - Xiaoting Yu
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
| | - Xue Li
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, School of Chemistry and Chemical Engineering , University of Jinan , 336 West Road of Nan Xinzhuang , Jinan 250022 , People's Republic of China
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