<b>Thermoplastic Polyesters of 2-Pyrone-4,6-Dicarboxylic Acid (PDC) Obtained from a Metabolic Intermediate of Lignin</b>
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- Shikinaka Kazuhiro
- Graduate School of Engineering, Tokyo University of Agriculture and Technology
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- Hashimoto Yoshiki
- Graduate School of Engineering, Tokyo University of Agriculture and Technology
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- Kajita Shinya
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology
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- Masai Eiji
- Department of Bioengineering, Nagaoka University of Technology
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- Katayama Yoshihiro
- College of Bioresource Science, Nihon University
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- Nakamura Masaya
- Forestry and Forest Products Research Institute
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- Otsuka Yuichiro
- Forestry and Forest Products Research Institute
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- Ohara Seiji
- Forestry and Forest Products Research Institute
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- Shigehara Kiyotaka
- Graduate School of Engineering, Tokyo University of Agriculture and Technology
Bibliographic Information
- Other Title
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- Thermoplastic Polyesters of 2-Pyrone-4,6-Dicarboxylic Acid (PDC) Obtained from a Metabolic Intermediate of Lignin
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Abstract
2-Pyrone-4,6-dicarboxylic acid (PDC), a chemically stable metabolic intermediate of lignin, was converted into the corresponding acid chloride and thermoplastic polyesters were synthesized by polycondensation with several aromatic diols. The polyesters exhibited high decomposition temperature due to the presence of aromatic group adjacent to the PDC group. The films prepared by hot-pressing gave relatively high fracture stress that is almost comparable to poly(ethylene terephthalate) (PET) and showed oriented crystallization upon stretching.
Journal
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- Sen'i Gakkaishi
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Sen'i Gakkaishi 69 (2), 39-47, 2013
The Society of Fiber Science and Technology, Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679873043840
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- NII Article ID
- 130004434516
- 10031141512
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- NII Book ID
- AN00131651
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- ISSN
- 18842259
- 00379875
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- NDL BIB ID
- 024246661
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed
