Ultrastrong, Transparent Polytruxillamides Derived from Microbial Photodimers
| العنوان: | Ultrastrong, Transparent Polytruxillamides Derived from Microbial Photodimers |
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| المؤلفون: | Longbao Zhu, Shengmin Zhou, Zhemin Zhou, Thapong Teerawatananond, Tatsuo Kaneko, Seiji Tateyama, Nongnuj Muangsin, Shunsuke Masuo, Katsuaki Yasaki, Yuuki Oka, Yukie Kawasaki, Akio Miyazato, Phruetchika Suvannasara, Naoki Takaya |
| المصدر: | Macromolecules. 49:3336-3342 |
| بيانات النشر: | American Chemical Society (ACS), 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Materials science, Polymers and Plastics, Borosilicate glass, Organic Chemistry, Molecular spring, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, Bioplastic, 0104 chemical sciences, Amorphous solid, Inorganic Chemistry, chemistry.chemical_compound, Monomer, chemistry, Polyamide, Polymer chemistry, Materials Chemistry, Aromatic amino acids, Fiber, 0210 nano-technology |
| الوصف: | Ultrastrong and transparent bioplastics are generated from fermented microbial monomers. An exotic aromatic amino acid, 4-aminocinnamic acid, was prepared from a biomass using recombinant bacteria, and quantitatively photodimerized, and diacid and diamino monomers that were both characterized by a rigid α-truxillate structure were generated. These two monomers were polycondensed to create the polyamides with a phenylenecyclobutane repeating backbone such as poly{(4,4′-diyl-α-truxillic acid dimethyl ester) 4,4′-diacetamido-α-truxillamide} which was processed into amorphous fibers and plastic films having high transparency. In spite of noncrystalline structure, mechanical strength of the fiber is 407 MPa at maximum higher than those of other transparent plastics and borosilicate glasses, presumably due to the tentative molecular spring function of the phenylenecyclobutanyl backbone. |
| تدمد: | 1520-5835 0024-9297 |
| DOI: | 10.1021/acs.macromol.6b00220 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::488023e98d0dcd78c3144b49bdf80c6a https://doi.org/10.1021/acs.macromol.6b00220 |
| رقم الانضمام: | edsair.doi...........488023e98d0dcd78c3144b49bdf80c6a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15205835 00249297 |
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| DOI: | 10.1021/acs.macromol.6b00220 |