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    1. smith et al. (2019), "effect of catalyst systems on the mechanical properties of rigid polyurethane foams"
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    2. garcia et al. (2020), "sustainable catalysts for polyurethane foam production"
      garciaµÈÈËÑо¿Á˿ɳÖÐø´ß»¯¼ÁÔÚ¾Û°±õ¥ÅÝÄ­Éú²úÖеÄÓ¦Óá£ËûÃDzâÊÔÁ˶àÖÖÉúÎï»ù´ß»¯¼ÁºÍ½ðÊôÓлú¿ò¼Ü£¨mof£©´ß»¯¼Á£¬·¢ÏÖijЩп»ù´ß»¯¼ÁÔÚÌá¸ßÅÝÄ­¿¹Ñ¹Ç¿¶È·½Ãæ±íÏÖÓÅÒ죬ͬʱ¼õÉÙÁ˶Ի·¾³µÄÓ°Ï졣ʵÑé½á¹ûÏÔʾ£¬²ÉÓÃп»ù´ß»¯¼Áºó£¬ÅÝÄ­µÄ¿¹Ñ¹Ç¿¶ÈÌá¸ßÁË25%£¬²¢ÇÒvocÅÅ·ÅÁ¿¼õÉÙÁË60%£¬ÏÔʾ³öÆäÔÚÂÌÉ«»¯¹¤ÁìÓòµÄDZÁ¦¡£

    3. yamamoto et al. (2021), "advanced catalyst design for high-performance rigid polyurethane foams"
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