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- ¹úÍâÎÄÏ×£º
- oertel, g. (ed.). polyurethane handbook (2nd ed.). hanser publishers, 1993.
- frisch, k. c., & reegen, p. g. (1997). reaction mechanisms of polyurethane formation. journal of cellular plastics, 33(5), 423¨C435.
- wicks, z. w., jones, f. n., & pappas, s. p. (2007). organic coatings: science and technology (3rd ed.). wiley.
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- ÕÅΰ, Áõ־ǿ. ÑÓ³ÙÐÍ´ß»¯¼ÁÔÚ¾Û°±õ¥·¢ÅÝÖеÄÓ¦ÓÃÑо¿. ¡¶»¯¹¤Ð²ÄÁÏ¡·, 2020, 48(3): 78-83.
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