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Sarkar B, Das K, Jyoti Ghosh A, Islam R, Saha T, Prasad E, Gardas RL. Poly(alkyl ether) based ionic liquid–γ-cyclodextrin based inclusion complex and antibacterial activity of the inclusion complex. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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2
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Chen X, Ding Y, Li Y, Li J, Sun L, Wei X, Wei J, Zhang K, Wang H, Pan L, He S, Li Y. Modification of polylactide by poly(ionic liquid)-b-polylactide copolymer and bio-based ionomers: Excellent toughness, transparency and antibacterial property. Int J Biol Macromol 2022; 221:1512-1526. [PMID: 35998852 DOI: 10.1016/j.ijbiomac.2022.08.122] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 11/16/2022]
Abstract
Polylactide (PLA) is one of the most attractive bioplastics as it can be produced from nontoxic renewable feedstock. However, its inherently poor toughness greatly limits its large-scale application. Cost-effectively toughening PLA without sacrificing its transparency remains a big challenge. We herein prepared an imidazolium-based poly(ionic liquid)-b-PLA copolymer (ILA) and ionomers as toughening agent for PLA through an integrative approach including continuous-monomer-feeding copolymerization, quaternization reaction, ion exchange and inter-ionomers blending. By blending PLA with the ILA and ionomers, we successfully obtained PLA materials with combined features including high toughness, good transparency and antibacterial properties. The effects of regulated ionomer composition and ILA compatibilizer on phase morphology, mechanical properties and transparency of the blends were systematically studied. The optimum formulation (PLA/E12/ILA 60/40/5) shows an impressive transmittance of 89-93 %, high impact strength of 45 kJ/m2 and elongation at break at 170 %, which are about 17 and 24 times that of pure PLA, respectively. More interestingly, the presence of imidazolium cation and anion groups endows the blends with attractive antibacterial properties. Ion exchange between ILA copolymer and the imidazolium-containing ionomeric system leads to a synergistic effect of compatibilization and efficient toughening, providing a new strategy for develop high performance PLA materials.
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Affiliation(s)
- Xiangjian Chen
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Yingli Ding
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Yang Li
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
| | - Jinshan Li
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
| | - Liming Sun
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
| | - Xiaohui Wei
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
| | - Jie Wei
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
| | - Kunyu Zhang
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China.
| | - Hao Wang
- State Key Laboratory of Heavy Oil Processing and the Key Laboratory of Catalysis of CNPC, China University of Petroleum, Beijing 102249, China
| | - Li Pan
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China.
| | - Shengbao He
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
| | - Yuesheng Li
- Tianjin Key Laboratory of Composite and Functional Materials, School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
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Han J, Guo Y, Wang H, Zhang K, Yang D. Sustainable Bioplastic Made from Biomass DNA and Ionomers. J Am Chem Soc 2021; 143:19486-19497. [PMID: 34775757 DOI: 10.1021/jacs.1c08888] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Plastics play important roles in modern life and currently the development of plastic recycling is highly demanding and challenging. To relieve this dilemma, one option is to develop new sustainable bioplastics that are compatible with the environment over the whole material life cycle. We report a sustainable bioplastic made from natural DNA and biomass-derived ionomers, termed as DNA plastics. The sustainability involves all aspects of the production, use, and end-of-life options of DNA plastics: (1) the raw materials are derived from biorenewable resources; (2) the water-processable strategy is environmentally friendly, not involving high-energy consumption, the use of organic solvents, and the production of byproducts; (3) recyclable and nondestructive use is achieved to significantly prolong the service lifetime of the plastics; and (4) the disposal of waste plastics follows two green routes including the recycling of waste plastics and enzyme-triggered controllable degradation under mild conditions. Besides, DNA plastics can be "aqua-welded" to form arbitrary designed products such as a plastic cup. This work provides a solution to transform biobased hydrogel to bioplastic and demonstrates the closed-loop recycling of DNA plastics, which will advance the development of sustainable materials.
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Affiliation(s)
- Jinpeng Han
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), Institute of Biomolecular and Biomedical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Yanfei Guo
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), Institute of Biomolecular and Biomedical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Hang Wang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), Institute of Biomolecular and Biomedical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Kunyu Zhang
- Advanced Materials Research Center, Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, P.R. China
| | - Dayong Yang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), Institute of Biomolecular and Biomedical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
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Shukla G, Ferrier RC. The versatile, functional polyether, polyepichlorohydrin: History, synthesis, and applications. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210514] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Geetanjali Shukla
- Department of Chemical Engineering and Materials Science Michigan State University East Lansing Michigan USA
| | - Robert C. Ferrier
- Department of Chemical Engineering and Materials Science Michigan State University East Lansing Michigan USA
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Wang H, Chen X, Ding Y, Huang D, Ma Y, Pan L, Zhang K, Wang H. Combining novel polyether-based ionomers and polyethylene glycol as effective toughening agents for polylactide. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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6
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Sun ST, Wang H, Huang D, Ding YL, Zhang Y, Song DP, Zhang KY, Pan L, Li YS. Refractive Index Engineering as a Novel Strategy toward Highly Transparent and Tough Sustainable Polymer Blends. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2439-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Ríos-Gómez J, García-Valverde MT, López-Lorente ÁI, Toledo-Neira C, Lucena R, Cárdenas S. Polymeric ionic liquid immobilized onto paper as sorptive phase in microextraction. Anal Chim Acta 2020; 1094:47-56. [DOI: 10.1016/j.aca.2019.10.021] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/11/2019] [Accepted: 10/13/2019] [Indexed: 12/28/2022]
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Hatakeyama-Sato K, Kimura S, Matsumoto S, Oyaizu K. Facile Synthesis of Poly(Glycidyl Ether)s with Ionic Pendant Groups by Thiol-Ene Reactions. Macromol Rapid Commun 2019; 41:e1900399. [PMID: 31631438 DOI: 10.1002/marc.201900399] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/19/2019] [Indexed: 12/22/2022]
Abstract
Poly(glycidyl ether)s having trifluoromethanesulfonylimide or imidazolium pendant groups are synthesized by thiol-ene reactions. The precise synthesis of a precursor polymer, poly(allyl glycidyl ether), and the following click reactions enable the facile preparation of the polyelectrolytes with the controlled length of main and side chains. The low glass transition temperature (<<0 °C) of the polyethers is beneficial to provide a conductivity as high as 10-6 S cm-1 at room temperature, without compositing any additives. The synthetic approach has advantages of clearly comparing the structural effects of the introduced functional groups and facilely preparing the comprehensive types of polymers.
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Affiliation(s)
| | - Satoshi Kimura
- Department of Applied Chemistry, Waseda University, Tokyo, 169-8555, Japan
| | - Satoshi Matsumoto
- Department of Applied Chemistry, Waseda University, Tokyo, 169-8555, Japan
| | - Kenichi Oyaizu
- Department of Applied Chemistry, Waseda University, Tokyo, 169-8555, Japan
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Wang B, Sheng X, Zhou Y, Zhu Z, Liu Y, Sha X, Zhang C, Gao H. Functional mesoporous poly (ionic liquid) derived from P123: From synthesis to catalysis and alkylation of styrene and
o
‐xylene. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Beibei Wang
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Xiaoli Sheng
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Yuming Zhou
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Zhiying Zhu
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Yonghui Liu
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Xiao Sha
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Chao Zhang
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
| | - Huaying Gao
- School of Chemistry and Chemical EngineeringSoutheast University, Jiangsu Optoelectronic Functional Materials and Engineering Laboratory Nanjing 211189 People's Republic of China
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Chen D, Cui C, Tong N, Zhou H, Wang X, Wang R. Water-Soluble and Low-Toxic Ionic Polymer Dots as Invisible Security Ink for MultiStage Information Encryption. ACS APPLIED MATERIALS & INTERFACES 2019; 11:1480-1486. [PMID: 30525393 DOI: 10.1021/acsami.8b18638] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Nanodots are attractive stimuli-responsive luminescence materials for anti-counterfeiting and information encryption. However, their applications are limited by low water solubility and single-mode information identification by naked eyes under UV light illumination. Herein, we report one type of new nanodots, main-chain imidazolium-based ionic polymer dots (IPDs). There is no edge effect in IPDs, and the ionic groups are homogenously distributed in the entire dot. IPDs exhibit high water solubility, good stability, narrow size distribution, low toxicity, and exceptional optical performance without additional modification. Written information using aqueous IPD solution is invisible in natural light, but can be recognized by a portable UV lamp. Moreover, they can be further encrypted and decrypted using easily available and nontoxic sodium carbonate and acetic acid, respectively. The encrypted information is invisible in natural light and/or UV light. This study provides a new prospect for high-level data recording and security protection by using water-soluble IPDs as invisible security ink.
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Affiliation(s)
- Dejian Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
| | - Caiyan Cui
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Na Tong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350108 , China
| | - Haifeng Zhou
- School of Chemical and Material Engineering , Jiangnan University , Wuxi , Jiangsu 214122 , China
| | - Xinchen Wang
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry , Fuzhou University , Fuzhou , Fujian 350108 , China
| | - Ruihu Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter , Chinese Academy of Sciences , Fuzhou , Fujian 350002 , China
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