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  1. ÕÅΰ, ÀîÇ¿. ¾Û°±õ¥ÅÝÄ­ËÜÁÏÅä·½Éè¼ÆÓ빤ÒÕ¿ØÖÆ[m]. ±±¾©: »¯Ñ§¹¤Òµ³ö°æÉç, 2018.
  2. ÍõÁ¢ÐÂ, ³ÂÏþ¶«. Ëļ׻ùÒÒ¶þ°·ÔÚÈíÖʾ۰±õ¥ÅÝÄ­ÖеĴ߻¯×÷ÓÃÑо¿[j]. ¸ß·Ö×Ó²ÄÁÏ¿ÆÑ§Ó빤³Ì, 2020, 36(5): 89-94.
  3. feng, c., & liu, y. (2019). catalytic effects of tertiary amines on polyurethane foam formation. polymer engineering & science, 59(3), 456-463.
  4. bayer ag. (2017). process for producing flexible polyurethane foams using tmeda-based catalyst systems. us patent no. 9,676,892.
  5. kim, h. j., & park, s. w. (2021). thermal and mechanical properties of pu foams with different amine catalysts. journal of cellular plastics, 57(2), 178-195.
  6. ÖйúËÜÁϼӹ¤¹¤ÒµÐ­»á. ¾Û°±õ¥ÅÝÄ­²ÄÁÏÐÐÒµ¼¼Êõ·¢Õ¹±¨¸æ[r]. 2022.
  7. oertel, g. (ed.). (2006). polyurethane handbook (2nd ed.). hanser publishers.
  8. liu, x., et al. (2023). synergistic catalysis of tmeda and tin compounds in rigid pu foams. materials chemistry and physics, 298, 127432.

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