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  1. No Access

    Article

    The effects of chemical structure for phosphorus-nitrogen flame retardants on flame retardant mechanisms

    To evaluate the effect of chemical structure on flame-retardant mechanisms, two types of flame retardants (FRs) containing both phosphorus and nitrogen groups such as N-(2-methoxyethyl)-N-methyl-P,P-diphenylph...

    Hye-Hyeon Kim, Min-Ji Sim, Jong-Chan Lee, Sang-Ho Cha in Journal of Materials Science (2023)

  2. No Access

    Article

    A Brief Review of Self-Healing Polyurethane Based on Dynamic Chemistry

    Self-healing synthetic polymers have attracted considerable scientific attention owing to their excellent durability and extended lifetimes. Among the categories of extrinsic and intrinsic self-healing, the in...

    Won-Ji Lee, Hyeon-Gyeong Oh, Sang-Ho Cha in Macromolecular Research (2021)

  3. No Access

    Article

    Efficient polymeric phosphorus flame retardant: flame retardancy, thermal property, and physical property on polylactide

    A novel polymeric flame retardant, PBPP2, for polylactide (PLA) was synthesized via a two-step polymerization process. The flame retardancy of neat PLA and flame-retarded PLA films prepared via solution castin...

    Min-Ji Sim, Sang-Ho Cha in Polymer Bulletin (2019)

  4. Article

    Erratum to: Fabrication of Homogeneous Metal-Organic Hybrid Composite from Copper Containing Methacrylate Copolymer Through Layer-by-Layer Film Processing and e-Beam Irradiation

    Page 466, the author’s affiliation should be corrected as follows:

    Hyo** Kim, Manjae Gil, Sang-Ho Cha, Kyung ** Lee in Macromolecular Research (2018)

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  5. No Access

    Article

    Fabrication of Homogeneous Metal-Organic Hybrid Composite from Copper Containing Methacrylate Copolymer Through Layer-by-Layer Film Processing and e-Beam Irradiation

    Nanocomposites with homogeneous dispersion of metal species have attained great attention due to their potential applications in various fields. Here, copper ion containing methacrylate copolymers were prepare...

    Hyo** Kim, Manjae Gil, Sang-Ho Cha, Kyung ** Lee in Macromolecular Research (2018)

  6. No Access

    Article

    Enhancement of self-healing property by introducing ethylene glycol group into thermally reversible Diels-Alder reaction based self-healable materials

    Herein, the effect of chain mobility on the efficiency of self-healing was investigated based on thermally reversible Diels-Alder reaction. Ethylene glycol group was chosen as the functional group for increasi...

    Ha-Young Lee, Sang-Ho Cha in Macromolecular Research (2017)

  7. No Access

    Article

    Healable properties of polymethacrylate derivatives having photo crosslinkable cinnamoyl side groups with surface hardness control

    Based on reversible photo crosslinkable properties, a series of polymethacrylate derivatives having cinnamoyl group in the side chain has been designed and synthesized. By simple UV irradiation and thermal tre...

    Won Jae Choi, Jae-Seung Chung, **-joo Kim… in Journal of Coatings Technology and Research (2014)

  8. No Access

    Article

    A new polymeric binder for silicon-carbon nanotube composites in lithium ion battery

    We introduced polyethyleneimine (PEI) as a new binder for silicon (Si)-carbon nanotube (CNT) anode materials in lithium ion batteries (LIBs). The PEI binder was chosen to enhance the binding of electrode mater...

    Joonwon Bae, Sang-Ho Cha, Jongnam Park in Macromolecular Research (2013)

  9. No Access

    Article

    Synthesis of ArF photoresist polymer composed of three methacrylate monomers via reversible addition-fragmentation chain transfer (RAFT) polymerization

    ArF photoresist polymers were prepared via reversible addition-fragmentation chain transfer (RAFT) polymerization and free radical polymerization (FRP). Three methacrylates with lithographic functionalities inclu...

    Hae-Sung Sohn, Sang-Ho Cha, Won-Ki Lee, Dong-Gyun Kim… in Macromolecular Research (2011)

  10. No Access

    Article

    Preparation of polymer composites containing gold nanonetworks using an amphiphilic poly(oxyethylene) brush

    We synthesized gold nanonetwork using the amphiphilic polymer brush, poly(oxyethylene) containing decyltri(oxyethylene)thiomethyl (C10H21(OCH2CH2)3SCH2-) side groups, as a stabilizer and/or a template. When tetra...

    Sang-Ho Cha, Jong-Uk Kim, Jong-Chan Lee in Macromolecular Research (2008)