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1. Durable antibacterial cotton fabrics with good performance enabled by quaternary ammonium salts

   For addressing the issue of limited durable antibacterial cotton fabric, this study developed and synthesized quaternary ammonium salt antimicrobial...

   Qi Ding, Jiang-long Liu, ... Ying-Jun Xu in Cellulose

   Article 01 June 2024
   

2. Pretreatment of corn stover using aqueous quaternary ammonium salt solutions for improved enzymatic saccharification

   Acidified aqueous solutions of different quaternary ammonium salts were tested for pretreating corn stover compared to control solutions, including...

   Yuan Zhu, Liyi Zhang, ... Yinhua Wan in Cellulose

   Article 14 January 2024
   

3. Study on Electric Conductivity of Quaternary Ammonium Ionic Liquids

   Abstract

   In this paper, the effects of temperature, organic solvents (benzene and toluene) and halogen salts on the electric conductivity of the four...

   Quan Liu, Xuan Zhou, ... Jian Zhang in Russian Journal of Physical Chemistry A

   Article 01 July 2023
   

4. MCM-41 supported quaternary ammonium ionic liquids as an effective heterogeneous catalyst for CO₂ cycloaddition reaction

   Ionic liquid immobilization is an effective means for preparing metal-free heterogeneous catalysts for the CO ₂ conversion. Herein, a series of...

   Qing Lu, Shougui Wang, ... Fei Gao in Journal of Porous Materials

   Article 18 February 2024
   

5. Biological Activity of Quaternary Ammonium Salts Containing 1,3-Dioxolane or gem-Dichlorocyclopropane Fragment

   Abstract

   Quaternary ammonium salts (QASs) containing gem -dichlorocyclopropane and 1,3-dioxacycloalkane fragments were prepared in 40–90% yields based...

   G. Z. Raskil’dina, Yu. G. Borisova, ... S. S. Zlotskii in Reviews and Advances in Chemistry

   Article 01 March 2024

6. Synthesis and antibacterial activity of quaternary ammonium compounds based on 3-hydroxypyridine

   A library of 31 mono- and bis-quaternary ammonium compounds based on 3-hydroxypyridine was synthesized. Primary screening of their antibacterial...

   N. V. Shtyrlin, R. M. Vafina, ... Yu. G. Shtyrlin in Russian Chemical Bulletin

   Article 01 December 2022

7. Synthesis, Characterization and Disinfection Efficiency Evaluation of Quaternary Ammonium Iodide Derivatives of Gum Arabic

   An effective, polysaccharide-based water-soluble disinfectant was produced by chemically modifying gum arabic (GA) through various substitution...

   Akbar Ali, Showkat Ali Ganie, ... Nasreen Mazumdar in Journal of Polymers and the Environment

   Article 28 April 2023
   

8. Synthesis and Properties of Poly(4-Methyl-2-Pentyne) Containing Quaternary Ammonium Salts with Methyl and Ethyl Substituents

   Abstract

   In this work, poly(4-methyl-2-pentyne) (PMP) with quaternary ammonium salts has been functionalized in order to increase CO ₂ selectivity....

   V. G. Polevaya, A. A. Kossov, S. M. Matson in Membranes and Membrane Technologies

   Article 19 April 2023
   

9. Hybrid nanoparticles of quaternary ammonium cellulose derivatives and citric acid for enhancing the antibacterial activity of polyvinyl alcohol composites

   Quaternary ammonium compounds are active functional groups that can inhibit bacterial growth and reduce drug resistance. In this study, we prepared...

   Jiangwei Li, Lina Meng, ... Yanjun **e in Cellulose

   Article 13 March 2023
   

10. Facile Fabrication of Hyperbranched Polyacetal Quaternary Ammonium with pH-Responsive curcumin Release for Synergistic Antibacterial Activity

    In the current global crisis of antibiotic resistance, persuit of an effective multi-pathway collaborative approach to enhance antibacterial activity...

    **ng Wang, Ya-Qiang Wang, De-Cheng Wu in Chinese Journal of Polymer Science

    Article 12 December 2022

11. Preparation and Application of Polyvinyl Alcohol/Chitosan Quaternary Ammonium Salt/Polyacrylamide-Based Double Network Hydrogel

    Most functional hydrogels have biocompatibility problems in the pursuit of high performance, and there is an urgent need to study the problem of...

    Juan Lei, Kunlin Chen, ... Hua Qiu in Fibers and Polymers

    Article 24 June 2024
    

12. Develo** magnetic functionalized dendritic fibrous mesoporous silica as advanced adsorbent for quaternary ammonium alkaloids

    A novel π-conjugated polymer-modified magnetic dendritic fibrous mesoporous silica adsorbent (MB@KCC-1@π-CP) is reported for the accurate...

    Pian **, Fucheng Zhu, ... Houmei Liu in Microchimica Acta

    Article 24 November 2023
    

13. Synthesis and antibacterial activity of Schiff base-pyridine quaternary ammonium salt-halamine compounds on cotton fabrics

    The incorporation of a single antimicrobial agent on textiles has been proven to be effective to enhance the antibacterial efficacy against single...

    **n Tang, Zaixing Zhang, ... Tonghua Zhang in Cellulose

    Article 22 September 2023
    

14. Sodium alginate coupled with organosilane quaternary ammonium salt for the antibacterial application

    Sodium alginate (SA) has been widely used in various fields of daily life. However, the lack of antibacterial properties of SA limits its further...

    Peixuan Wu, Yunxi Cui, ... Yang Zhou in Cellulose

    Article 02 November 2022
    

15. Intensifying Action of Quaternary Ammonium Salts in Dyeing Processes of Fibrous Materials

    Research results on the intensifying action of quaternary ammonium salts in dyeing processes of textile materials of polyester, polypropylene,...

    A. P. Mikhailovskaya, M. S. Kalugina, ... A. M. Kiselev in Fibre Chemistry

    Article 01 July 2022
    

16. Quaternary Ammonium Salt Anchored on CuO Flowers as Organic–Inorganic Hybrid Catalyst for Fixation of CO₂ into Cyclic Carbonates

    The selective fixation of CO ₂ and epoxides into cyclic carbonates offers an atom-economical approach towards promising utilization of anthropogenic CO

    Divya Prasad, Sarat Chandra Alla, ... Arvind H. Jadhav in Catalysis Letters

    Article 14 August 2023
    

17. Molecular Dynamic Simulation on the Synergistic Corrosion Inhibition Effect and Mechanism of Quinoline Quaternary Ammonium Salt and L-Methionine

    The synergistic effect and synergistic mechanism of quinoline quaternary ammonium salt (QQAS) and L-methionine (L-Met) as Q235 carbon steel corrosion...

    Jiasheng Deng, Zhijun Gao, ... Nanjun Lai in Chemistry and Technology of Fuels and Oils

    Article 01 September 2023
    

18. Determination of 25 quaternary ammonium compounds in sludge by liquid chromatography–mass spectrometry

    With the pandemic of COVID-19, the application of quaternary ammonium compounds (QACs), which can be used in SARS-CoV-2 disinfection products, has...

    Mushui Shu, Ding Ding, ... Yifei Hu in Analytical Sciences

    Article 19 May 2023
    

19. Evaluation of the antioxidant activity of water-soluble quaternary ammonium salts containing 2,6-di-tert-butylphenol and pyridine moieties

    The activity towards superoxide anion radical (O ₂ ^·− ) generated in an enzymatic model system upon reduction of nitro blue tetrazolium (NBT test), as...

    M. A. Polovinkina, A. D. Osipova, ... E. R. Milaeva in Russian Chemical Bulletin

    Article 01 October 2022

20. UV-activated coating polymer particle containing quaternary ammonium for antimicrobial fabrics

    Antimicrobial spray for material coating was developed using polymer particles containing quaternary ammonium (QA) and benzophenone (BP) groups on...

    Latdamanee Phutthatham, Piyalak Ngernchuklin, ... Amorn Chaiyasat in Colloid and Polymer Science

    Article 14 January 2022