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Showing 1-20 of 325 results
  1. Flame-retardant epoxy resin: synergistic effect between aluminum diethylphosphinate and piperazine pyrophosphate

    A flame-retardant epoxy resin (EP) composite maintaining good mechanical properties was prepared by the combination of aluminum diethyl phosphonate...

    Zhan Ding, Song Wang, ... Sanxi Li in Iranian Polymer Journal
    Article 30 October 2023
  2. Synthesis and characterization of piperazine containing polyaspartimides blended polysulfone membranes for fuel cell applications

    A new polyaspartimide was synthesized via a Michael addition reaction of an aromatic bismaleimide (BMI) with aminoethylpiperazine (AEP) at 1:1 molar...

    A. Amalorpavadoss, N. Kavitha, ... K. Dinakaran in Journal of Solid State Electrochemistry
    Article 26 February 2021
  3. Formation of a glyco-functionalized interface on polyethylene using a side-chain crystalline block copolymer with epoxide

    A side-chain crystalline block copolymer was applied for the chemical modification of polyethylene surfaces. A block copolymer with stearyl and epoxy...

    Hirokazu Seto, Mayu Yasunaga, ... Hiroyuki Shinto in Polymer Journal
    Article 17 May 2022
  4. One-Pot Synthesis of Polyvinyl Alcohol-Piperazine Cross-Linked Polymer for Antibacterial Applications

    The spread of microbes which cause infectious diseases are of great concern on human health. Therefore, a water-soluble cross-linked polymer based on...

    Shreya Kanth, Yashoda Malgar Puttaiahgowda, ... Supriya Pandey in Journal of Polymers and the Environment
    Article Open access 22 August 2022
  5. Preparation and Thermal Properties of Novel N-arylpiperazine Phosphoramidate Flame-Retardant PS Copolymer

    The inflammability of polystyrene (PS) limited its application. In order to improve the flame retardancy of PS, develo** reactive-type flame...

    Jianan Song, Jiaqi Wang, ... Songjun Li in Journal of Inorganic and Organometallic Polymers and Materials
    Article 23 September 2022
  6. Crosslinking of Vinylidene Fluoride-Containing Fluoropolymers

    Fluoropolymers are well-known for their good properties in terms of chemical, thermal and electrical stabilities, inertness to acids, bases, solvents...
    A. Taguet, B. Ameduri, B. Boutevin in Crosslinking in Materials Science
    Chapter
  7. Electroanalytical Sensing of Piperazine at Carbon Nanotubes/Nafion Composite-modified Glassy Carbon and Screen-printed Carbon Electrodes in Human Plasma

    Abstract

    Herein, we report a simple and efficient voltammetric method for the electrochemical sensing of piperazine. This method is based on the...

    Mojtaba Hadi, Elaheh Ahmadvand, Ali Ehsani in Journal of Analytical Chemistry
    Article 01 February 2020
  8. Comb like amphiphilic graft copolymers bearing PDMS and PEO side chains: synthesis and solvent assisted self-assembly behavior

    An amphiphilic comb like graft polymer, poly(VB-PDMS)-co-(MA-MPEG), with self-assembly features, was synthesized by free radical polymerization. A...

    K. Sunitha, Sankarapillai Mahesh, ... C. P. Reghunadhan Nair in Journal of Polymer Research
    Article 23 June 2022
  9. Improved gene delivery to K-562 leukemia cells by lipoic acid modified block copolymer micelles

    Although there has been substantial progress in the research field of gene delivery, there are some challenges remaining, e.g. there are still cell...

    Friederike Richter, Prosper Mapfumo, ... Anja Traeger in Journal of Nanobiotechnology
    Article Open access 06 March 2021
  10. Piperazine-immobilized polymeric membranes for CO2 capture: mechanism of preferential CO2 permeation

    Amines are incorporated into various membranes to improve their CO 2 separation performance. With amine-containing polymeric membranes, gas transport...

    Ikuo Taniguchi, Kae Kinugasa, ... Kanato Mitsuhara in Polymer Journal
    Article 29 July 2020
  11. Highly crosslinking core–shell magnetic nanocomposites based catalyst and heat free polymerization for isolation of glycoprotein

    New approaches for the engineering of well-defined, pore modality, and multi-chemical functionality nanocomposites are crucial to generate the next...

    Zhi-Yong Guo, Qiu-Hong Yao, ... ** Chen in Analytical and Bioanalytical Chemistry
    Article 06 July 2022
  12. Research progress of triazine flame retardants

    With the concept of environmental protection deeply rooted in the hearts of the people, people pay more attention to the development of...

    **gsong Wang, Shouwu Yu, Shujuan **ao in Macromolecular Research
    Article 03 April 2023
  13. The impact of anionic polymers on gene delivery: how composition and assembly help evading the toxicity-efficiency dilemma

    Cationic polymers have been widely studied for non-viral gene delivery due to their ability to bind genetic material and to interact with cellular...

    Friederike Richter, Katharina Leer, ... Anja Traeger in Journal of Nanobiotechnology
    Article Open access 27 September 2021
  14. Dopamine-Assisted Polyethyleneimine Modification of Carbon Fiber

    Carbon fibers (CFs) used as resin matrix composites need to be treated by surface activation owing to their surface inertness. In this study, the...

    Sun Zhong-xiao, Yu Yue, ... Wang Yu in Fibers and Polymers
    Article 15 November 2023
  15. Prodrugs

    Prodrugs are a widely deployed strategy for medical chemists. Introduction of the prodrug typically moderates the physicochemical properties of the...
    Chapter 2023
  16. Effect of adding a smart potassium ion-responsive copolymer into polysulfone support membrane on the performance of thin-film composite nanofiltration membrane

    Thin-film composite (TFC) nanofiltration (NF) membranes were fabricated via the interfacial polymerization of piperazine (PIP) and...

    Meibo He, Zhuang Liu, ... John C. Crittenden in Frontiers of Chemical Science and Engineering
    Article 01 June 2019
  17. Synthesis of Phenol Polymers Using Peroxidases

    This chapter deals with the peroxidase-catalyzed polymerization of phenol and its derivatives. Such a polymerization needs an oxidation reagent,...
    Matthias Reihmann, Helmut Ritter in Enzyme-Catalyzed Synthesis of Polymers
    Chapter
  18. Miniaturization of popular reactions from the medicinal chemists’ toolbox for ultrahigh-throughput experimentation

    Miniaturization is a tactic employed in many technologies to accelerate discovery through parallelized data collection. The miniaturization of...

    Nathan Gesmundo, Kevin Dykstra, ... Tim Cernak in Nature Synthesis
    Article 22 June 2023
  19. A review on the synthesis of maleic anhydride based polyurethanes from renewable feedstock for different industrial applications

    Polyurethanes are one of most versatile and large class of polymer because of its wide range of applications. The products of polyurethane are...

    Nidhi G. Savani, Togati Naveen, Bharatkumar Z. Dholakiya in Journal of Polymer Research
    Article 20 April 2023
  20. In situ gellable poly(amino acid)s with AIE groups for noninterventional embolization therapy and fluorescence imaging of solid tumors

    Transcatheter arterial embolization has been used clinically for the treatment of intermediate to advanced unresectable tumors, which is a complex...

    Zhengpeng Chen, Jie Li, ... Dedai Lu in Polymer Bulletin
    Article 21 November 2023
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