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Rabiei N, Kish MH. Aminolysis of polyesters for cracking and structure clarifying: A review. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Navid Rabiei
- Department of Textile Engineering Amirkabir University of Technology (Tehran Polytechnic) Tehran Iran
| | - Mohammad Haghighat Kish
- Department of Textile Engineering Amirkabir University of Technology (Tehran Polytechnic) Tehran Iran
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Yamamoto Y, Hoshina H, Sato H. Differences in Intermolecular Interactions and Flexibility between Poly(ethylene terephthalate) and Poly(butylene terephthalate) Studied by Far-Infrared/Terahertz and Low-Frequency Raman Spectroscopy. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yumiko Yamamoto
- Graduate School of Human Development and Environment, Kobe University, Tsurukabuto 3-11, Nada, Kobe 657-8501 Japan
| | - Hiromichi Hoshina
- RIKEN Center for Advanced Photonics, 519-1399 Aramaki-Aoba, Aoba-ku, Sendai, Miyagi 980-0845, Japan
| | - Harumi Sato
- Graduate School of Human Development and Environment, Kobe University, Tsurukabuto 3-11, Nada, Kobe 657-8501 Japan
- Molecular Photoscience Research Center, Kobe University, Rokkodaicho1-1,
Nada, Kobe 657-8501, Japan
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3
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Ramesh N, Hamedi M, Danner RP, Zielinski JM. Solvent-induced crystal formation in polymers: Experimental studies and theoretical modeling of poly(vinyl alcohol) based on free-volume concepts. J Appl Polym Sci 2017. [DOI: 10.1002/app.45171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Mourad Hamedi
- Bristol-Myers Squibb; One Squibb Drive, Building 48 New Brunswick New Jersey 08903
| | - Ronald P. Danner
- Department of Chemical Engineering; Pennsylvania State University, University Park; Pennsylvania 16802
| | - John M. Zielinski
- Intertek Chemicals and Pharmaceuticals; 7201 Hamilton Blvd Allentown Pennsylvania 18195
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Pelster A, Körsgen M, Kurosawa T, Morita H, Arlinghaus HF. ToF-SIMS and Laser-SNMS Imaging of Heterogeneous Topographically Complex Polymer Systems. Anal Chem 2016; 88:9638-9646. [PMID: 27661389 DOI: 10.1021/acs.analchem.6b02415] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Heterogeneous polymer coatings, such as those used in organic electronics and medical devices, are of increasing industrial importance. In order to advance the development of these types of systems, analytical techniques are required which are able to determine the elemental and molecular spatial distributions, on a nanometer scale, with very high detection efficiency and sensitivity. The goal of this study was to investigate the suitability of laser postionization secondary neutral mass spectrometry (Laser-SNMS) with a 157 nm postionization laser beam to image structured polymer mixtures and compare the results with time-of-flight secondary ion mass spectrometry (ToF-SIMS) measurements using Bi3+ primary ions. The results showed that Laser-SNMS is better suited than ToF-SIMS for unambiguous detection and submicrometer imaging of the wide range of polymers investigated. The data also showed that Laser-SNMS has the advantage of being much more sensitive (in general higher by more than an order of magnitude and peaking at up to 3 orders of magnitude) than ToF-SIMS while also showing superior performance on topographically complex structured insulating surfaces, due to significantly reduced field effects and a higher dynamic range as compared to ToF-SIMS. It is concluded that Laser-SNMS is a powerful complementary technique to ToF-SIMS for the analysis of heterogeneous polymers and other complex structured organic mixtures, providing submicrometer resolution and high sensitivity.
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Affiliation(s)
- Andreas Pelster
- Physikalisches Institut, University of Münster , Wilhelm-Klemm-Str. 10, 48149 Münster, Germany
| | - Martin Körsgen
- Physikalisches Institut, University of Münster , Wilhelm-Klemm-Str. 10, 48149 Münster, Germany
| | - Takako Kurosawa
- Advanced Research Division, Panasonic Corporation , 3-1-1 Yagumo-naka-machi, Moriguchi City, Osaka 570-8501, Japan
| | - Hiromi Morita
- Advanced Research Division, Panasonic Corporation , 3-1-1 Yagumo-naka-machi, Moriguchi City, Osaka 570-8501, Japan
| | - Heinrich F Arlinghaus
- Physikalisches Institut, University of Münster , Wilhelm-Klemm-Str. 10, 48149 Münster, Germany
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Iñiguez-Franco F, Auras R, Burgess G, Holmes D, Fang X, Rubino M, Soto-Valdez H. Concurrent solvent induced crystallization and hydrolytic degradation of PLA by water-ethanol solutions. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.07.018] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Li D, Liu T, Zhao L, Yuan W. Controlling sandwich-structure of PET microcellular foams using coupling of CO2 diffusion and induced crystallization. AIChE J 2011. [DOI: 10.1002/aic.12764] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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9
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Abt T, Sánchez-Soto M, Illescas S, Aurrekoetxea J, Sarrionandia M. Toughening of in situ polymerized cyclic butylene terephthalate by addition of tetrahydrofuran. POLYM INT 2010. [DOI: 10.1002/pi.2977] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Luo C, Han X, Gao Y, Liu H. Solvent-Induced Crystallization of PS-b-PEO-b-PS Block Copolymer Films. J MACROMOL SCI B 2010. [DOI: 10.1080/00222340903547380] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Chunyan Luo
- a Laboratory for Advanced Material and Department of Chemistry , East China University of Science and Technology , Shanghai, China
| | - Xia Han
- a Laboratory for Advanced Material and Department of Chemistry , East China University of Science and Technology , Shanghai, China
| | - Ying Gao
- b State Key Laboratory of Polymer Physics and Chemistry , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun, China
| | - Honglai Liu
- a Laboratory for Advanced Material and Department of Chemistry , East China University of Science and Technology , Shanghai, China
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Ouyang H, Lee WH, Ouyang W, Shiue ST, Wu TM. Solvent-Induced Crystallization in Poly(ethylene terephthalate) during Mass Transport: Mechanism and Boundary Condition. Macromolecules 2004. [DOI: 10.1021/ma0400416] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hao Ouyang
- Department of Materials Engineering, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung 402, Taiwan, R.O.C., and Department of Computer Science and Information Engineering, Chung-Hua University, 707, Sec. 2, WuFu Rd., Hsinchu, Taiwan 300, R.O.C
| | - Wen-Hao Lee
- Department of Materials Engineering, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung 402, Taiwan, R.O.C., and Department of Computer Science and Information Engineering, Chung-Hua University, 707, Sec. 2, WuFu Rd., Hsinchu, Taiwan 300, R.O.C
| | - Wen Ouyang
- Department of Materials Engineering, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung 402, Taiwan, R.O.C., and Department of Computer Science and Information Engineering, Chung-Hua University, 707, Sec. 2, WuFu Rd., Hsinchu, Taiwan 300, R.O.C
| | - Sham-Tsong Shiue
- Department of Materials Engineering, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung 402, Taiwan, R.O.C., and Department of Computer Science and Information Engineering, Chung-Hua University, 707, Sec. 2, WuFu Rd., Hsinchu, Taiwan 300, R.O.C
| | - Tzong-Ming Wu
- Department of Materials Engineering, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung 402, Taiwan, R.O.C., and Department of Computer Science and Information Engineering, Chung-Hua University, 707, Sec. 2, WuFu Rd., Hsinchu, Taiwan 300, R.O.C
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