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Shou T, Hu S, Wu Y, Tang X, Fu G, Zhao X, Zhang L. Biobased and Recyclable Polyurethane for Room-Temperature Damping and Three-Dimensional Printing. ACS OMEGA 2021; 6:30003-30011. [PMID: 34778671 PMCID: PMC8582027 DOI: 10.1021/acsomega.1c04650] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/15/2021] [Indexed: 06/01/2023]
Abstract
Petroleum-based polymer materials heavily rely on nonrenewable petrochemical resources, and damping materials are an important category of them. As far as green chemistry, recycling, and damping materials are concerned, there is an urgent need for renewable and recyclable biobased materials with high damping performance. Thus, this study designs and synthesizes a series of polylactic acid-based thermoplastic polyurethanes (PLA-based TPUs) composed of modified polylactic acid polyols, 4,4'-diphenylmethane diisocyanate, and 1,4-butanediol. PLA-based TPUs, as prepared, display excellent mechanical properties, damping performance, and biocompatibility. Otherwise, they can be used for three-dimensional printing (3D printing). Under multiple recycling, the overall performance of PLA-based TPUs is still maintained well. Overall, PLA-based TPUs, as designed in this article, show a potential application in damping materials under room temperature and personalized shoes via 3D printing and could realize resource recycling and material reuse.
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Affiliation(s)
- Tao Shou
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
| | - Shikai Hu
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
- Beijing
Engineering Research Center of Advanced Elastomers, Beijing University of Chemical Technology, Beijing 100029, China
- Engineering
Research Center of Elastomer Materials on Energy Conservation and
Resources, Ministry of Education, Beijing 100029, China
| | - Yaowen Wu
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
| | - Xian Tang
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
| | - Guoqing Fu
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
| | - Xiuying Zhao
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
- Beijing
Engineering Research Center of Advanced Elastomers, Beijing University of Chemical Technology, Beijing 100029, China
- Engineering
Research Center of Elastomer Materials on Energy Conservation and
Resources, Ministry of Education, Beijing 100029, China
| | - Liqun Zhang
- Key
Laboratory of Beijing City on Preparation and Processing of Novel
Polymer Materials, Beijing University of
Chemical Technology, Beijing 100029, China
- Beijing
Engineering Research Center of Advanced Elastomers, Beijing University of Chemical Technology, Beijing 100029, China
- Engineering
Research Center of Elastomer Materials on Energy Conservation and
Resources, Ministry of Education, Beijing 100029, China
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Sanches AO, Silva MJ, Malmonge LF, Basso NRS, Malmonge JA. Tuning piezoelectric properties in elastomeric polyurethane nanocomposites utilizing cellulose nanocrystals. J Appl Polym Sci 2021. [DOI: 10.1002/app.50865] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Alex O. Sanches
- Universidade Estadual Paulista (UNESP), Faculdade de Engenharia, Câmpus de Ilha Solteira Ilha Solteira Brazil
| | - Michael J. Silva
- Universidade Estadual Paulista (UNESP), Câmpus Experimental de Rosana São Paulo Brazil
| | - Luiz F. Malmonge
- Universidade Estadual Paulista (UNESP), Faculdade de Engenharia, Câmpus de Ilha Solteira Ilha Solteira Brazil
| | - Nara R. S. Basso
- Escola de Ciências, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) Porto Alegre Brazil
| | - José A. Malmonge
- Universidade Estadual Paulista (UNESP), Faculdade de Engenharia, Câmpus de Ilha Solteira Ilha Solteira Brazil
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