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[1] oertel g. polyurethane handbook. hanser publishers, 1994.
[2] frisch k c, saunders j h. the chemistry of organic film formers. interscience, 1962.
[3] À¾ü, ÕÅÏþ¶«. ¾Û°±õ¥²ÄÁÏÔÚÔ˶¯Æ÷²ÄÖеÄÓ¦ÓÃÑо¿[j]. »¯¹¤Ð²ÄÁÏ, 2021, 49(6): 88-92.
[4] wang y, et al. mechanical and thermal properties of tdi-based polyurethane foams for sports equipment applications. journal of applied polymer science, 2020, 137(15): 48763.
[5] takahashi m, et al. development of high-performance soft polyurethane foam using cosmonate tdi series. npu technical review, 2019, 45(2): 33-40.


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