Control of Mechanical Properties of Polyurethane Elastomers Synthesized with Aliphatic Diisocyanate Bearing a Symmetric Structure |
Kojio, Ken
(Graduate School of Engineering, Kyushu University)
Nozaki, Shuhei (Graduate School of Engineering, Kyushu University) Takahara, Atsushi (Graduate School of Engineering, Kyushu University) Yamasaki, Satoshi (Mitsui Chemicals, Inc.) |
1 | Y. Higaki, K. Suzuki, Y. Oniki, K. White, N. Ohta, and A. Takahara, "Molecular aggregation structure evolution during stretching of environmentally benign lysine-based segmented poly(urethane-urea)s", Polymer, 78, 173 (2015). DOI |
2 | S. Nozaki, S. Masuda, K. Kamitani, K. Kojio, A. Takahara, G. Kuwamura, D. Hasegawa, K. Moorthi, K. Mita, and S. Yamasaki, "Superior Properties of Polyurethane Elastomers Synthesized with Aliphatic Diisocyanate Bearing a Symmetric Structure", Macromolecules, 50, 1008 (2017). DOI |
3 | R. Rahmawati, S. Nozaki, K. Kojio, A. Takahara, N. Shinohara, and S. Yamasaki, "Microphase-separated structure and mechanical properties of cycloaliphatic diisocyanate-based thiourethane elastomers", Polym. J., 51, 265 (2019). DOI |
4 | K. Kojio, R. Rahmawati, N. Shinohara, and S. Yamasaki, "Molecular Aggregation Structure and Mechanical Properties of Low-Hard Segment Content Polyurethane and Polythio-urethane Elastomers Based on Cycloaliphatic Diisocyanate with a Symmetric Structure", J. Adhes. Soc. Jpn., 55, 181 (2019). DOI |
5 | D. Orthaber, A. Bergmann, and O. Glatter, "SAXS experiments on absolute scale with Kratky systems using water as a secondary standard", J. Appl. Crystallogr., 33, 218 (2000). DOI |
6 | M. Furukawa, Y. Hamada, and K. Kojio, "Aggregation structure and mechanical properties of functionally graded polyurethane elastomers", J. Polym. Sci., Part B: Polym. Phys., 41, 2355 (2003). DOI |
7 | K. Kojio, T. Fukumaru, and M. Furukawa, "Highly softened polyurethane elastomer synthesized with novel 1,2-bis(isocyanate) ethoxyethane", Macromolecules, 37, 3287 (2004). DOI |
8 | K. Kojio, S. Nakamura, and M. Furukawa, "Effect of side methyl groups of polymer glycol on elongation-induced crystallization behavior of polyurethane elastomers", Polymer, 45, 8147 (2004). DOI |
9 | K. Kojio, Y. Nonaka, T. Masubuchi, and M. Furukawa, "Effect of the composition ratio of copolymerized poly(carbonate) glycol on the microphase-separated structures and mechanical properties of polyurethane elastomers", J. Polym. Sci., Part B: Polym. Phys., 42, 4448 (2004). DOI |
10 | K. Kojio, M. Furukawa, S. Motokucho, M. Shimada, and M. Sakai, "Structure-Mechanical Property Relationships for Poly(carbonate urethane) Elastomers with Novel Soft Segments", Macromolecules, 42, 8322 (2009). DOI |
11 | C. M. Brunette, S. L. Hsu, and W. J. Macknight, "Hydrogenbonding properties of hard-segment model compounds in polyurethane block copolymers", Macromolecules, 15, 71 (1982). DOI |
12 | H. S. Lee, Y. K. Wang, and S. L. Hsu, "Spectroscopic analysis of phase-separation behavior of model polyurethanes", Macromolecules, 20, 2089 (1987). DOI |
13 | R. Bonart and E. H. Muller, "Phase separation in urethane elastomers as judged by low-angle x-ray-scattering. 2. Experimental results", J. Macromol. Sci. Phys., B 10, 345 (1974). DOI |
14 | J. T. Koberstein and R. S. Stein, "Small-angle x-ray-scattering studies of microdomain structure in segmented polyurethane elastomers", J. Polym. Sci., Part B: Polym. Phys., 21, 1439 (1983). DOI |
15 | G. Kuwamura, T. Nakagawa, D. Hasegawa, and S. Yamasaki, "Bis(isocyanatomethyl)cyclohexane for making polyurethane resin useful for various applications", WO2009051114A1 (2009). |
16 | K. Kojio, S. Nakashima, and M. Furukawa, "Microphase-separated structure and mechanical properties of norbornane diisocyanate-based polyurethanes", Polymer, 48, 997 (2007). DOI |
17 | Z. S. Petrovic and J. Ferguson, "Polyurethane elastomers", Prog. Polym. Sci., 16, 695 (1991). DOI |
18 | Z. S. Petrovic and J. Budinski-Simendic, "Study of the effect of soft segment length and concentration on properties of polyetherurethanes. I. The effect on physical and morphological properties", Rubber Chem. Technol., 58, 685 (1985). DOI |
19 | Z. S. Petrovic and J. Budinski-Simendic, "Study of the effect of soft segment length and concentration on properties of polyetherurethanes. I. The effect on physical and morphological properties", Rubber Chem. Technol., 58, 701 (1985). DOI |