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oertel, g. (ed.). (2014). polyurethane handbook. hanser gardner publications.
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szycher, m. (1999). szycher’s handbook of polyurethanes. crc press.
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Öйú»¯¹¤ÐÅÏ¢ÖÐÐÄ. (2021). ¾Û°±õ¥´ß»¯¼ÁÐÐÒµÑо¿±¨¸æ.
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wicks, z. w., jones, f. n., & pappas, s. p. (2007). organic coatings: science and technology. wiley.
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kamal, m. r., & ryan, a. j. (2000). "catalysis in polyurethane formation." journal of cellular plastics, 36(5), 345¨C365.
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