1
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Heydari A, Hosseini M, Darroudi M, Behzadi M, Hronský V, Sučik G, Rouh H, Sheibani H. Toward efficient functionalization of polystyrene backbone through ketene chemistry: Synthesis, characterization, and
DFT
study. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Abolfazl Heydari
- Polymer Institute of the Slovak Academy of Sciences Slovakia
- Department of Chemistry Shahid Bahonar University of Kerman Kerman Iran
| | - Maryam Hosseini
- Faculty of Physics Shahid Bahonar University of Kerman Kerman Iran
| | - Mahdieh Darroudi
- Department of Medical Biotechnology and Nanotechnology, School of Science Mashhad University of Medical Science Mashhad Iran
- Department of Energy Science and Technology, Faculty of Science Turkish‐Germen University Istanbul Turkey
| | - Masoumeh Behzadi
- Laboratoire de Chimie et Systémique Organométalliques Institut de Chimie de Strasbourg (UMR 7177) CNRS/Université de Strasbourg Strasbourg France
- Department of Chemical and Petroleum Engineering Sharif University of Technology Tehran Iran
| | - Viktor Hronský
- Department of Physics Technical University of Košice Košice Slovakia
| | - Gabriel Sučik
- Faculty of Materials, Metallurgy and Recycling Technical University of Košice Košice Slovakia
| | - Hossein Rouh
- Department of Chemistry and Biochemistry Texas Tech University Lubbock Texas USA
| | - Hassan Sheibani
- Department of Chemistry Shahid Bahonar University of Kerman Kerman Iran
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2
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Huang CH, Liu YL. A Self-Protection Effect of Monomers on Preventing Gelation in Synthesis of Main-Chain Polybenzoxazines with High Molecular Weights. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chien-Ho Huang
- Department of Chemical Engineering, National Tsing Hua University, #101, Sec. 2, Kuang-Fu Road, Hsinchu 300044, Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering, National Tsing Hua University, #101, Sec. 2, Kuang-Fu Road, Hsinchu 300044, Taiwan
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3
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Huang C, Liu Y. Preparation of Meldrum's acid‐functionalized polyimides exhibiting organo‐soluble, reactive, self‐crosslinkable, and colorless features. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Chien‐Ho Huang
- Department of Chemical Engineering National Tsing Hua University Hsinchu Taiwan
| | - Ying‐Ling Liu
- Department of Chemical Engineering National Tsing Hua University Hsinchu Taiwan
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4
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Huang CH, Liu YL. Self-polymerization of Meldrum's acid-amine compounds: an effective route to polyamides. Polym Chem 2021. [DOI: 10.1039/d0py01341b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Meldrum's acid-amine compounds are effective monomers for the synthesis of linear and hyperbranched polyamides in a short reaction time under mild reaction conditions.
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Affiliation(s)
- Chien-Ho Huang
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
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5
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Huang CH, Liu YL. Self-crosslinkable polymers from furan-functionalized Meldrum's acid and maleimides as effective precursors of free-standing and flexible crosslinked polymer films showing low dielectric constants. Polym Chem 2020. [DOI: 10.1039/c9py01709g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The integration of Michael addition and Diels–Alder reaction in the synthesis of reactive polymers for self-standing and flexible crosslinked polymer films.
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Affiliation(s)
- Chien-Ho Huang
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
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6
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Narayanan G, Faradizaji B, Mukeba KM, Shelar KE, De Silva M, Patrick A, Donnadieu B, Smith DW. Perfluorocyclohexenyl (PFCH) aromatic ether polymers from perfluorocyclohexene and polycyclic aromatic bisphenols. Polym Chem 2020. [DOI: 10.1039/d0py00569j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Semi-fluorinated Perfluorocycloalkenyl (PFCA) aromatic polymers prepared from polycyclic aromatic hydrocarbon (PAH) bisphenols and contain reactive fluoroalkene linkages.
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Affiliation(s)
- Ganesh Narayanan
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Behzad Faradizaji
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Karl M. Mukeba
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Ketki E. Shelar
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Maleesha De Silva
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Amanda Patrick
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Bruno Donnadieu
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
| | - Dennis W. Smith
- Department of Chemistry and The Marvin B. Dow Advanced Composites Institute
- Mississippi State University
- Starkville
- USA
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7
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Post-functionalization of perfluorocyclobutyl aryl ether polymers with a novel perfluorosulfonated side chain precursor. JOURNAL OF POLYMER RESEARCH 2019. [DOI: 10.1007/s10965-019-1782-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Chen YC, Huang CH, Liu YL. Polymerization of Meldrum's Acid and Diisocyanate: An Effective Approach for Preparation of Reactive Polyamides and Polyurethanes. ACS OMEGA 2019; 4:7884-7890. [PMID: 31459875 PMCID: PMC6648850 DOI: 10.1021/acsomega.9b00777] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 04/23/2019] [Indexed: 06/10/2023]
Abstract
Meldrum's acid (MA) is utilized as a monomer to polymerize with diisocyanates to result in polyamides, containing MA moieties at polymer chains. This reaction is also employed to prepare isocyanate-terminated polyamide segments which are utilized as a precursor for preparation of MA-containing polyurethanes. Based on the thermolysis reaction of MA groups, followed by ketene dimerization reaction, the reactive polyamides and polyurethanes show self-cross-linkable features. The cross-linked polyurethanes exhibit good film formability, thermal stability, and mechanical properties. A new MA-based polymerization method and a novel synthesis route for preparation of reactive polyamides and polyurethanes are demonstrated.
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9
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Huang CH, Liu YL. The Michael addition reaction of Meldrum's acid (MA): an effective route for the preparation of reactive precursors for MA-based thermosetting resins. Polym Chem 2019. [DOI: 10.1039/c8py01643g] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Reactive monomers and polymers possessing Meldrum's acid groups from the Michael addition reaction are demonstrated.
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Affiliation(s)
- Chien-Ho Huang
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
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10
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Lin LK, Wang J, Liu YL. Effective Synthesis Route for Linear and Cross-Linked Biodegradable Polyesters Using Aliphatic Meldrum's Acid Derivatives as Monomers. ACS OMEGA 2018; 3:4641-4646. [PMID: 31458684 PMCID: PMC6641637 DOI: 10.1021/acsomega.8b00309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 04/20/2018] [Indexed: 06/10/2023]
Abstract
On the basis of the reaction between ketene and alcohol groups to result in an ester linkage and Meldrum's acid as an effective precursor of ketene group, a bifunctional aliphatic Meldrum's acid compound (BisMA) is synthesized and used as a monomer to react with ethylene glycol and glycerol for the preparation of linear and cross-linked aliphatic polyesters, respectively. A 62 and 35 wt % of biodegradation fraction have been recorded on the linear and cross-linked aliphatic polyesters after an 8 week biodegradation test, respectively, to demonstrate the good biodegradability of the synthesized polyesters. In addition to conventional linear biodegradable polyesters, this synthetic route also provides a new and convenient method for preparation of cross-linked biodegradable polyesters. The types of the required monomers and reaction methods for preparation of the cross-linked biodegradable polyesters are similar to those used for conventional thermosetting resins. An integration of biodegradable polymers and thermosetting resins in polymer chemistry has been demonstrated.
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11
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Chou YK, Chen Y, Lin LK, Liu YL. Thermosetting Resins Based on a Self-Crosslinkable Monomer/Polymer Possessing Meldrum's Acid Groups. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700147] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yu-Kai Chou
- Department of Chemical Engineering; National Tsing Hua University; #101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan
| | - Yi Chen
- Department of Chemical Engineering; National Tsing Hua University; #101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan
| | - Liang-Kai Lin
- Department of Chemical Engineering; National Tsing Hua University; #101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering; National Tsing Hua University; #101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan
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12
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Chen Y, Lin LK, Chiang SJ, Liu YL. A Cocatalytic Effect between Meldrum's Acid and Benzoxazine Compounds in Preparation of High Performance Thermosetting Resins. Macromol Rapid Commun 2016; 38. [PMID: 28026084 DOI: 10.1002/marc.201600616] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/22/2016] [Indexed: 11/11/2022]
Abstract
In this work, a cocatalytic effect between Meldrum's acid (MA) and benzoxazine (Bz) compounds has been explored to build up a self-promoting curing system. Consequently, the MA/Bz reactive blend exhibits a relatively low reaction temperature compared to the required temperatures for the cross-linking reactions of the pure MA and Bz components. This feature is attractive for energy-saving processing issues. Moreover, the thermosetting resins based on the MA/Bz reactive blends have been prepared. The MA component can generate additional free volume in the resulting resins, so as to trap air in the resin matrix and consequently to bring low dielectric constants to the resins. The MA-containing agent is an effective modifier for benzoxazine resins to reduce their dielectric constants.
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Affiliation(s)
- Yi Chen
- Department of Chemical Engineering, National Tsing Hua University, #101, Sec. 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
| | - Liang-Kai Lin
- Department of Chemical Engineering, National Tsing Hua University, #101, Sec. 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
| | - Shu-Jen Chiang
- Chemical Systems Research Division, National Chung-San Institute of Science and Technology, Lungtan, Taoyuan, 32517, Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering, National Tsing Hua University, #101, Sec. 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan
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13
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Hong J, Bi L, Li S, Jia G, Zhu Y, Li G, Huang Z. Design and synthesis of reactive polymers containing perfluorocyclobutyl (PFCB) and hydroxyl moieties for post-functionalization of PFCB aryl ether polymers. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Cheng G, Spraul B, Smith D, Perahia D. Semi fluorinated polymers as surface energy controlled layers for liquid crystal alignment. RSC Adv 2016. [DOI: 10.1039/c6ra10730c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The effects of compounded hydrogenated–fluorinated surfaces formed by perfluorocyclobutane (PFCB)-containing polymers on the alignment of a liquid crystal, 4,4′-octylcycanobiphenyl (8CB), were investigated.
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Affiliation(s)
- Gang Cheng
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing
- China
- Chemistry Department
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15
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Wu J, Lund BR, Batchelor B, Dei DK, Liff SM, Smith DW. Suzuki polycondensation and post-polymerization modification toward electro-optic perfluorocyclobutyl (PFCB) aryl ether polymers: Synthesis and characterization. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Wu J, Xi Y, McCandless GT, Xie Y, Menon R, Patel Y, Yang DJ, Iacono ST, Novak BM. Synthesis and Characterization of Partially Fluorinated Polybenzoxazine Resins Utilizing Octafluorocyclopentene as a Versatile Building Block. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01014] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Scott T. Iacono
- Department
of Chemistry and Chemistry Research Center, United States Air Force Academy, Colorado Springs, Colorado 80840, United States
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17
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Wu J, Liou JH, Shu CY, Patel Y, Menon R, Santucci C, Iacono ST, Smith DW, Novak BM. Facile method towards functionalization of partially fluorinated polyarylethers via sequential post-polymerization modification. REACT FUNCT POLYM 2015. [DOI: 10.1016/j.reactfunctpolym.2015.05.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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18
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Wu J, Xi Y, McCandless GT, Kulikov OV, Menon R, Novak BM. Synthesis and characterization of a novel fluorinated bismaleimide via a nucleophilic addition–elimination reaction and its polymeric networks. RSC Adv 2015. [DOI: 10.1039/c5ra13771c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
A novel fluorinated bismaleimide, OFCP-BMI, was designed and readily synthesized via the nucleophilic addition–elimination reaction of octafluorocyclopentene with maleimide-functionalized phenol.
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Affiliation(s)
- Jingbo Wu
- Department of Chemistry and the Alan G. MacDiarmid NanoTech Institute
- The University of Texas at Dallas
- Richardson
- USA
| | - Yang Xi
- Department of Science and Engineering
- University of Texas at Dallas
- Richardson
- USA
| | - Gregory T. McCandless
- Department of Chemistry and the Alan G. MacDiarmid NanoTech Institute
- The University of Texas at Dallas
- Richardson
- USA
| | - Oleg V. Kulikov
- Department of Chemistry and the Alan G. MacDiarmid NanoTech Institute
- The University of Texas at Dallas
- Richardson
- USA
| | - Remya Menon
- Department of Chemistry and the Alan G. MacDiarmid NanoTech Institute
- The University of Texas at Dallas
- Richardson
- USA
| | - Bruce M. Novak
- Department of Chemistry and the Alan G. MacDiarmid NanoTech Institute
- The University of Texas at Dallas
- Richardson
- USA
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