1
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Concurrent ring-opening and atom transfer radical polymerization for synthesis of block copolymers, and their comprehensive chromatographic characterization. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110161] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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Boni FR, Ferreira FV, Pinheiro IF, Rocco SA, Sforça ML, Lona LMF. Synthesis and analysis of phase segregation of polystyrene‐
block
‐poly(methyl methacrylate) copolymer obtained by Steglich esterification from semitelechelic blocks of polystyrene and poly(methyl methacrylate). J Appl Polym Sci 2020. [DOI: 10.1002/app.49416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Felipe R. Boni
- School of Chemical EngineeringUniversity of Campinas (UNICAMP) Campinas São Paulo Brazil
| | - Filipe V. Ferreira
- School of Chemical EngineeringUniversity of Campinas (UNICAMP) Campinas São Paulo Brazil
| | - Ivanei F. Pinheiro
- School of Chemical EngineeringUniversity of Campinas (UNICAMP) Campinas São Paulo Brazil
| | - Silvana A. Rocco
- Brazilian Biosciences National Laboratory (LNBio)Brazilian Center for Research in Energy and Materials (CNPEM) Campinas São Paulo Brazil
| | - Mauricio L. Sforça
- Brazilian Biosciences National Laboratory (LNBio)Brazilian Center for Research in Energy and Materials (CNPEM) Campinas São Paulo Brazil
| | - Liliane M. F. Lona
- School of Chemical EngineeringUniversity of Campinas (UNICAMP) Campinas São Paulo Brazil
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3
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Watanabe K, Katsuhara S, Mamiya H, Yamamoto T, Tajima K, Isono T, Satoh T. Downsizing feature of microphase-separated structures via intramolecular crosslinking of block copolymers. Chem Sci 2019; 10:3330-3339. [PMID: 30996920 PMCID: PMC6429781 DOI: 10.1039/c8sc05016c] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 01/11/2019] [Indexed: 11/21/2022] Open
Abstract
A novel strategy for downsizing the feature of microphase-separated structures was developed via the intramolecular crosslinking reaction of block copolymers (BCPs) without changing the molecular weight. A series of BCPs consisting of poly[styrene-st-(p-3-butenyl styrene)] and poly(rac-lactide) (SBS-LA) was subjected to Ru-catalyzed olefin metathesis under highly diluted conditions to produce intramolecularly crosslinked BCPs (SBS(cl)-LAs). Small-angle X-ray scattering measurement and transmission electron microscopy observation of the SBS(cl)-LAs revealed feature size reduction in lamellar (LAM) and hexagonally close-packed cylinder (HEX) structures in the bulk state, which was surely due to the restricted chain dimensions of the intramolecularly crosslinked SBS block. Notably, the degree of size reduction was controllable by varying the crosslink density, with a maximum decrease of 22% in the LAM spacing. In addition, we successfully observed the downsizing of the HEX structure in the thin film state using atomic force microscopy, indicating the applicability of the present methodology to next-generation lithography technology.
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Affiliation(s)
- Kodai Watanabe
- Faculty of Engineering and Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Satoshi Katsuhara
- Faculty of Engineering and Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Hiroaki Mamiya
- Quantum Beam Unit , Advanced Key Technologies Division , National Institute for Materials Science , Ibaraki 305-0047 , Japan
| | - Takuya Yamamoto
- Faculty of Engineering and Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Kenji Tajima
- Faculty of Engineering and Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Takuya Isono
- Faculty of Engineering and Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
| | - Toshifumi Satoh
- Faculty of Engineering and Graduate School of Chemical Sciences and Engineering , Hokkaido University , Sapporo 060-8628 , Japan . ;
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4
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Thermal degradation of poly(alkyl methacrylate) synthesized via ATRP using 2,2,2-tribromoethanol as initiator. Polym Degrad Stab 2018. [DOI: 10.1016/j.polymdegradstab.2018.10.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Guo X, Choi B, Feng A, Thang SH. Polymer Synthesis with More Than One Form of Living Polymerization Method. Macromol Rapid Commun 2018; 39:e1800479. [DOI: 10.1002/marc.201800479] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 08/23/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Xiaofeng Guo
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Material Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Bonnie Choi
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Material Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Anchao Feng
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Material Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - San H. Thang
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Material Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- School of Chemistry; Monash University; Clayton Campus VIC 3800 Australia
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6
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Yildirim I, Weber C, Schubert US. Old meets new: Combination of PLA and RDRP to obtain sophisticated macromolecular architectures. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2017.07.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Trindade SG, Bortolotto T, Ciolino AE, Schmidt V, Giacomelli C. One-Pot Two-Step (First ROP, Then SET-LRP) Synthesis of Polycaprolactone-Polyacrylate Star Block Copolymers. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700486] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Suelen G. Trindade
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
| | - Tanize Bortolotto
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
| | - Andrés E. Ciolino
- Planta Piloto de Ingeniería Química; PLAPIQUI (UNS-CONICET); Departamento de Ingeniería Química UNS; Camino La Carrindanga km. 7 (8000) Bahía Blanca Argentina
| | - Vanessa Schmidt
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
| | - Cristiano Giacomelli
- Departamento de Química; Universidade Federal de Santa Maria; 97105-900 Santa Maria Brazil
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8
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de Almeida P, Loiola LMD, Petzhold CL, Felisberti MI. Sucrose Methacrylate-Based Amphiphilic Block Copolymers. MACROMOL CHEM PHYS 2016. [DOI: 10.1002/macp.201600452] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Paula de Almeida
- Institute of Chemistry; University of Campinas; P.O. Box 6154 Campinas SP 13.083-970 Brazil
| | | | - Cesar Liberato Petzhold
- Institute of Chemistry; Universidade Federal do Rio Grande do Sul; Porto Alegre 91501-970 Brazil
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9
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Vanderlaan ME, Hillmyer MA. “Uncontrolled” Preparation of Disperse Poly(lactide)-block-poly(styrene)-block-poly(lactide) for Nanopatterning Applications. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b02014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Marie E. Vanderlaan
- Department
of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
| | - Marc A. Hillmyer
- Department
of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
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10
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11
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Wang WW, Jiang L, Ren WY, Zhang CM, Man CZ, Nguyen TP, Dan Y. The crystallinity, thermal properties and microscopic morphology of di-block copolymers of l-lactide and several acrylates. RSC Adv 2016. [DOI: 10.1039/c5ra24327k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Di-block copolymers of l-lactide and (meth)acrylate were synthesized from PLLA macroinitiators, and the microphase separation of copolymers was observed.
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Affiliation(s)
- Wei-Wei Wang
- State Key Laboratory of Polymer Materials Engineering of China
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- P. R. China
- Institut des Matériaux Jean Rouxel
| | - Long Jiang
- State Key Laboratory of Polymer Materials Engineering of China
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- P. R. China
| | - Wu-Yang Ren
- State Key Laboratory of Polymer Materials Engineering of China
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- P. R. China
| | - Chun-Mei Zhang
- State Key Laboratory of Polymer Materials Engineering of China
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- P. R. China
| | - Chang-Zhen Man
- State Key Laboratory of Polymer Materials Engineering of China
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- P. R. China
| | | | - Yi Dan
- State Key Laboratory of Polymer Materials Engineering of China
- Polymer Research Institute of Sichuan University
- Chengdu 610065
- P. R. China
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12
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Optimization of reaction conditions in functionalized polystyrene synthesis via ATRP by simulations and factorial design. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1577-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Vieira RP, Ossig A, Perez JM, Grassi VG, Petzhold CL, Peres AC, Costa JM, Lona LMF. Styrene ATRP using the new initiator 2,2,2-tribromoethanol: Experimental and simulation approach. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24113] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Roniérik P. Vieira
- Department of Chemistry and Chemical Engineering; Federal Institute of South of Minas Gerais; 1730 Aeroporto Av. 37550-000 Pouso Alegre MG Brazil
| | - Andréia Ossig
- Chemistry Institute, Federal University of Rio Grande do Sul 9500 Bento Gonçalves Av.; 91501-970 Porto Alegre RS Brazil
| | - Janaína M. Perez
- Chemistry Institute, Federal University of Rio Grande do Sul 9500 Bento Gonçalves Av.; 91501-970 Porto Alegre RS Brazil
| | - Vinícius G. Grassi
- Chemistry Institute, Federal University of Rio Grande do Sul 9500 Bento Gonçalves Av.; 91501-970 Porto Alegre RS Brazil
| | - Cesar L. Petzhold
- Chemistry Institute, Federal University of Rio Grande do Sul 9500 Bento Gonçalves Av.; 91501-970 Porto Alegre RS Brazil
| | - Augusto C. Peres
- Center for Research and Development; PETROBRAS 950 Horácio Macedo Av.; 21941-915 Rio de Janeiro RJ Brazil
| | - João M. Costa
- Center for Research and Development; PETROBRAS 950 Horácio Macedo Av.; 21941-915 Rio de Janeiro RJ Brazil
| | - Liliane M. F. Lona
- School of Chemical Engineering, University of Campinas 500 Albert Einstein Av.; 13083-852 Campinas SP Brazil
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14
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Song J, Xu J, Pispas S, Zhang G. One-pot synthesis of poly(l-lactide)-b-poly(methyl methacrylate) block copolymers. RSC Adv 2015. [DOI: 10.1039/c4ra17202g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The combination of ROP and ATRP in a one-pot process with DBU as ATRP ligand and ROP catalyst results in the synthesis of poly(l-lactide)-b-poly(methyl methacrylate) block copolymers.
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Affiliation(s)
- Junzhe Song
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Chemical Physics
- University of Science and Technology of China
- Hefei
- P. R. China 230026
| | - Jinbao Xu
- Faculty of Materials Science and Engineering
- South China University of Technology
- Guangzhou
- P. R. China 510640
| | - Stergios Pispas
- Theoretical and Physical Chemistry Institute
- National Hellenic Research Foundation
- Athens 11635
- Greece
| | - Guangzhao Zhang
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Chemical Physics
- University of Science and Technology of China
- Hefei
- P. R. China 230026
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15
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Sinturel C, Grosso D, Boudot M, Amenitsch H, Hillmyer MA, Pineau A, Vayer M. Structural transitions in asymmetric poly(styrene)-block-poly(lactide) thin films induced by solvent vapor exposure. ACS APPLIED MATERIALS & INTERFACES 2014; 6:12146-12152. [PMID: 25000367 DOI: 10.1021/am504086x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Successive structural transitions in thin films of asymmetric poly(styrene)-block-poly(lactide) (PS-PLA) block copolymer samples upon exposure to tetrahydrofuran (THF) vapors have been monitored using atomic force microscopy (AFM) and both in situ and ex situ grazing incidence small-angle X-ray scattering (GISAXS). A direct link was established between the structure in the swollen state and the morphology formed in the dried state post solvent evaporation. This was related to the high incompatibility between the constituting blocks of the copolymer that thwarted the system from reaching the homogeneous disordered state in the swollen state under the specific conditions utilized in this study. Upon rapid solvent removal, the morphologies formed in the swollen state were trapped due the fast evaporation kinetics. This work provides a better understanding of the mechanisms associated with block copolymer thin film morphology changes induced by solvent vapor annealing.
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Affiliation(s)
- Christophe Sinturel
- Centre de Recherche sur la Matière Divisée, CNRS/Université d'Orléans , 1b rue de la Férollerie, 45 071 Orléans Cedex 02, France
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16
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Fabrication of CO2 Facilitated Transport Channels in Block Copolymer through Supramolecular Assembly. Polymers (Basel) 2014. [DOI: 10.3390/polym6051403] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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17
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Shin SJ, Yu YC, Seo JD, Cho SJ, Youk JH. One‐step synthesis of poly(
N
‐vinylpyrrolidone)‐
b
‐poly(
l
‐lactide) block copolymers using a dual initiator for RAFT polymerization and ROP. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27160] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Sang Jin Shin
- Department of Advanced Fiber EngineeringInha UniversityIncheon402‐751 South Korea
| | - Young Chang Yu
- Department of Advanced Fiber EngineeringInha UniversityIncheon402‐751 South Korea
| | - Ja Deok Seo
- Department of Advanced Fiber EngineeringInha UniversityIncheon402‐751 South Korea
| | - Sung Ju Cho
- Department of Advanced Fiber EngineeringInha UniversityIncheon402‐751 South Korea
| | - Ji Ho Youk
- Department of Advanced Fiber EngineeringInha UniversityIncheon402‐751 South Korea
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18
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Seo M, Murphy CJ, Hillmyer MA. One-Step Synthesis of Cross-Linked Block Polymer Precursor to a Nanoporous Thermoset. ACS Macro Lett 2013; 2:617-620. [PMID: 35581793 DOI: 10.1021/mz400192f] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Using a simultaneous block polymerization/in situ cross-linking from a heterofunctional initiator approach, we produced a nanostructured and cross-linked block polymer in a single step from a ternary mixture of monomers and used it as a precursor for a cross-linked nanoporous material. Using 2-(benzylsulfanylthiocarbonylsulfanyl)ethanol as a heterofunctional initiator, simultaneous ring-opening transesterification polymerization of d,l-lactide in the presence of tin 2-ethylhexanoate as a catalyst and reversible addition-fragmentation chain transfer polymerization of styrene at 120 °C produced a polylactide-b-polystyrene (PLA-b-PS) block polymer. Incorporation of divinylbenzene in the polymerization mixture allowed in situ cross-linking during the simultaneous block polymerization to result in the cross-linked block polymer precursor in one step. This material was converted into cross-linked nanoporous polymer by etching PLA in a basic solution.
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Affiliation(s)
- Myungeun Seo
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455,
United States
| | - Christopher J. Murphy
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455,
United States
| | - Marc A. Hillmyer
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455,
United States
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19
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Clerc S, Tonnar J, Lacroix-Desmazes P. Controlled radical polymerization of 1,1,2,2-tetrahydroperfluorodecyl acrylate by reverse iodine transfer polymerization (RITP). Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2012.12.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Kang HU, Yu YC, Shin SJ, Youk JH. One‐step synthesis of block copolymers using a hydroxyl‐functionalized trithiocarbonate RAFT agent as a dual initiator for RAFT polymerization and ROP. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26464] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hyun Uk Kang
- Department of Advanced Fiber Engineering, Division of Nano‐Systems Engineering, Inha University, Incheon 402‐751, Korea
| | - Young Chang Yu
- Department of Advanced Fiber Engineering, Division of Nano‐Systems Engineering, Inha University, Incheon 402‐751, Korea
| | - Sang Jin Shin
- Department of Advanced Fiber Engineering, Division of Nano‐Systems Engineering, Inha University, Incheon 402‐751, Korea
| | - Ji Ho Youk
- Department of Advanced Fiber Engineering, Division of Nano‐Systems Engineering, Inha University, Incheon 402‐751, Korea
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21
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One-step synthesis of poly(alkyl methacrylate)-b-polyester block copolymers via a dual initiator route combining RAFT polymerization and ROP. Colloid Polym Sci 2012. [DOI: 10.1007/s00396-012-2788-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Majdoub R, Antoun T, Droumaguet BL, Benzina M, Grande D. Original route to polylactide–polystyrene diblock copolymers containing a sulfonyl group at the junction between both blocks as precursors to functional nanoporous materials. REACT FUNCT POLYM 2012. [DOI: 10.1016/j.reactfunctpolym.2012.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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