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  1. ÒýÑÔ
  2. dmaee¶þ¼×°±»ùÒÒÑõ»ùµÄ»ù±¾½éÉÜ
  3. dmaeeÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖеÄ×÷ÓûúÖÆ
  4. dmaee¶Ô·´Ó¦ËٶȵÄÓ°Ïì
  5. dmaee¶ÔÅÝÄ­ÖÊÁ¿µÄÌáÉý
  6. dmaeeµÄ²úÆ·²ÎÊýÓëʹÓý¨Òé
  7. ʵ¼ÊÓ¦Óð¸Àý·ÖÎö
  8. ½áÂÛ

1. ÒýÑÔ

¾Û°±õ¥Ó²ÅÝÊÇÒ»Öֹ㷺ӦÓÃÓÚ½¨Öþ¡¢¼Òµç¡¢Æû³µµÈÁìÓòµÄ¸ßÐÔÄܲÄÁÏ¡£ÆäÓÅÒìµÄ¸ôÈÈÐÔÄÜ¡¢»úеǿ¶ÈºÍÄ;ÃÐÔʹÆä³ÉΪÐí¶àÐÐÒµÖеÄÊ×Ñ¡²ÄÁÏ¡£È»¶ø£¬¾Û°±õ¥Ó²ÅݵÄÉú²ú¹ý³ÌÖУ¬·´Ó¦ËٶȺÍÅÝÄ­ÖÊÁ¿ÊÇÁ½¸ö¹Ø¼üÒòËØ£¬Ö±½ÓÓ°Ïì²úÆ·µÄÐÔÄܺÍÉú²úЧÂÊ¡£dmaee£¨¶þ¼×°±»ùÒÒÑõ»ù£©×÷ΪһÖÖ¸ßЧµÄ´ß»¯¼Á£¬ÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖз¢»Ó×ÅÖÁ¹ØÖØÒªµÄ×÷Óᣱ¾ÎĽ«Ïêϸ̽ÌÖdmaeeÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖеĹؼü×÷Óã¬ÌرðÊÇÆä¶Ô·´Ó¦ËٶȺÍÅÝÄ­ÖÊÁ¿µÄÌáÉý¡£

2. dmaee¶þ¼×°±»ùÒÒÑõ»ùµÄ»ù±¾½éÉÜ

dmaee£¨¶þ¼×°±»ùÒÒÑõ»ù£©ÊÇÒ»ÖÖÓлú»¯ºÏÎ»¯Ñ§Ê½Îªc6h15no2¡£ËüÊÇÒ»ÖÖÎÞÉ«ÖÁµ­»ÆÉ«µÄÒºÌ壬¾ßÓÐÇá΢µÄ°±Î¶¡£dmaeeÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖÐÖ÷ÒªÓÃ×÷´ß»¯¼Á£¬Äܹ»ÏÔÖøÌá¸ß·´Ó¦ËÙ¶È£¬¸ÄÉÆÅÝÄ­½á¹¹£¬ÌáÉý²úÆ·ÖÊÁ¿¡£

2.1 »¯Ñ§½á¹¹

dmaeeµÄ»¯Ñ§½á¹¹ÈçÏ£º

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Æä·Ö×ÓÖк¬ÓÐÁ½¸ö¼×»ù£¨-ch3£©¡¢Ò»¸ö°±»ù£¨-nh-£©¡¢Ò»¸öÒÒÑõ»ù£¨-o-ch2-ch2-£©ºÍÒ»¸öôÇ»ù£¨-oh£©¡£

2.2 ÎïÀíÐÔÖÊ

ÐÔÖÊ ÊýÖµ
·Ö×ÓÁ¿ 133.19 g/mol
·Ðµã 220-222¡ãc
ÃÜ¶È 0.94 g/cm?
ÉÁµã 93¡ãc
ÈܽâÐÔ Ò×ÈÜÓÚË®ºÍÓлúÈܼÁ

3. dmaeeÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖеÄ×÷ÓûúÖÆ

dmaeeÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖеÄ×÷ÓûúÖÆÖ÷ÒªÌåÏÖÔÚÒÔϼ¸¸ö·½Ã棺

3.1 ´ß»¯×÷ÓÃ

dmaee×÷ΪһÖÖ¸ßЧµÄ´ß»¯¼Á£¬Äܹ»¼ÓËÙÒìÇèËáõ¥Óë¶àÔª´¼Ö®¼äµÄ·´Ó¦£¬´Ù½ø¾Û°±õ¥Á´µÄÐγÉ¡£Æä´ß»¯×÷ÓÃÖ÷Ҫͨ¹ýÒÔϲ½ÖèʵÏÖ£º

  1. »î»¯ÒìÇèËáõ¥£ºdmaeeÖеݱ»ùÓëÒìÇèËáõ¥·´Ó¦£¬ÐγÉÖмäÌ壬½µµÍ·´Ó¦»î»¯ÄÜ¡£
  2. ´Ù½øÁ´Ôö³¤£ºdmaeeͨ¹ýÇâ¼ü×÷Óã¬Îȶ¨·´Ó¦ÖмäÌ壬´Ù½øÁ´Ôö³¤·´Ó¦¡£
  3. ¿ØÖÆ·´Ó¦ËÙ¶È£ºdmaeeµÄŨ¶ÈºÍÌí¼ÓÁ¿¿ÉÒÔ¾«È·¿ØÖÆ·´Ó¦ËÙ¶È£¬±ÜÃâ·´Ó¦¹ý¿ì»ò¹ýÂý¡£

3.2 ÅÝÄ­½á¹¹µ÷¿Ø

dmaee²»½öÄܹ»¼ÓËÙ·´Ó¦£¬»¹Äܹ»Í¨¹ýµ÷¿ØÅÝÄ­µÄ³ÉºËºÍÉú³¤¹ý³Ì£¬¸ÄÉÆÅÝÄ­µÄ½á¹¹¡£¾ßÌå±íÏÖΪ£º

  1. ¾ùÔȳɺË£ºdmaee´Ù½øÆøÅݵľùÔȳɺˣ¬±ÜÃâÆøÅݹý´ó»ò¹ýС¡£
  2. Îȶ¨ÅÝÄ­£ºdmaeeͨ¹ýÎȶ¨ÅÝÄ­±Ú£¬·ÀÖ¹ÅÝÄ­ËúÏÝ»òÆÆÁÑ¡£
  3. Ìá¸ß±Õ¿×ÂÊ£ºdmaeeÄܹ»Ìá¸ßÅÝÄ­µÄ±Õ¿×ÂÊ£¬ÔöÇ¿¸ôÈÈÐÔÄÜ¡£

4. dmaee¶Ô·´Ó¦ËٶȵÄÓ°Ïì

·´Ó¦ËÙ¶ÈÊǾ۰±õ¥Ó²ÅÝÉú²úÖеÄÒ»¸ö¹Ø¼ü²ÎÊý£¬Ö±½ÓÓ°ÏìÉú²úЧÂʺͲúÆ·ÖÊÁ¿¡£dmaeeͨ¹ýÒÔÏ·½Ê½ÏÔÖøÌáÉý·´Ó¦ËÙ¶È£º

4.1 ¼ÓËÙÄý½º·´Ó¦

Äý½º·´Ó¦ÊǾ۰±õ¥Ó²ÅÝÐγɵĹؼü²½Ö裬dmaeeÄܹ»ÏÔÖø¼ÓËÙÕâÒ»¹ý³Ì¡£¾ßÌå±íÏÖΪ£º

  1. Ëõ¶ÌÄý½ºÊ±¼ä£ºdmaeeµÄÌí¼Ó¿ÉÒÔÏÔÖøËõ¶ÌÄý½ºÊ±¼ä£¬Ìá¸ßÉú²úЧÂÊ¡£
  2. Ìá¸ß·´Ó¦»îÐÔ£ºdmaeeͨ¹ý»î»¯ÒìÇèËáõ¥£¬Ìá¸ß·´Ó¦»îÐÔ£¬¼ÓËÙÁ´Ôö³¤·´Ó¦¡£

4.2 ¿ØÖÆ·¢ÅÝ·´Ó¦

·¢ÅÝ·´Ó¦ÊǾ۰±õ¥Ó²ÅÝÐγɹý³ÌÖеÄÁíÒ»¸ö¹Ø¼ü²½Ö裬dmaeeÄܹ»Í¨¹ýÒÔÏ·½Ê½¿ØÖÆ·¢ÅÝ·´Ó¦£º

  1. µ÷½Ú·¢ÅÝËÙ¶È£ºdmaeeµÄŨ¶ÈºÍÌí¼ÓÁ¿¿ÉÒÔ¾«È·µ÷½Ú·¢ÅÝËÙ¶È£¬±ÜÃâ·¢Åݹý¿ì»ò¹ýÂý¡£
  2. Îȶ¨·¢Åݹý³Ì£ºdmaeeͨ¹ýÎȶ¨ÅÝÄ­±Ú£¬·ÀÖ¹·¢Åݹý³ÌÖÐÅÝÄ­ËúÏÝ»òÆÆÁÑ¡£

4.3 ʵ¼ÊÓ¦ÓÃÖеķ´Ó¦ËٶȶԱÈ

´ß»¯¼Á Äý½ºÊ±¼ä£¨Ã룩 ·¢ÅÝʱ¼ä£¨Ã룩
ÎÞ´ß»¯¼Á 120 90
dmaee£¨0.5%£© 60 45
dmaee£¨1.0%£© 40 30
dmaee£¨1.5%£© 30 20

´Ó±íÖпÉÒÔ¿´³ö£¬Ëæ×ÅdmaeeÌí¼ÓÁ¿µÄÔö¼Ó£¬Äý½ºÊ±¼äºÍ·¢ÅÝʱ¼äÏÔÖøËõ¶Ì£¬·´Ó¦ËÙ¶ÈÏÔÖøÌáÉý¡£

5. dmaee¶ÔÅÝÄ­ÖÊÁ¿µÄÌáÉý

ÅÝÄ­ÖÊÁ¿ÊǾ۰±õ¥Ó²ÅÝÉú²úÖеÄÁíÒ»¸ö¹Ø¼üÒòËØ£¬Ö±½ÓÓ°Ïì²úÆ·µÄÐÔÄܺÍÓ¦Óá£dmaeeͨ¹ýÒÔÏ·½Ê½ÏÔÖøÌáÉýÅÝÄ­ÖÊÁ¿£º

5.1 ¸ÄÉÆÅÝÄ­½á¹¹

dmaeeÄܹ»Í¨¹ýµ÷¿ØÅÝÄ­µÄ³ÉºËºÍÉú³¤¹ý³Ì£¬¸ÄÉÆÅÝÄ­µÄ½á¹¹¡£¾ßÌå±íÏÖΪ£º

  1. ¾ùÔÈÆøÅÝ·Ö²¼£ºdmaee´Ù½øÆøÅݵľùÔȳɺˣ¬±ÜÃâÆøÅݹý´ó»ò¹ýС£¬ÐγɾùÔÈµÄÆøÅÝ·Ö²¼¡£
  2. Îȶ¨ÅÝÄ­±Ú£ºdmaeeͨ¹ýÎȶ¨ÅÝÄ­±Ú£¬·ÀÖ¹ÅÝÄ­ËúÏÝ»òÆÆÁÑ£¬Ìá¸ßÅÝÄ­µÄÎȶ¨ÐÔ¡£
  3. Ìá¸ß±Õ¿×ÂÊ£ºdmaeeÄܹ»Ìá¸ßÅÝÄ­µÄ±Õ¿×ÂÊ£¬ÔöÇ¿¸ôÈÈÐÔÄÜ¡£

5.2 ÔöÇ¿»úеÐÔÄÜ

dmaeeͨ¹ý¸ÄÉÆÅÝÄ­½á¹¹£¬ÏÔÖøÔöÇ¿ÅÝÄ­µÄ»úеÐÔÄÜ¡£¾ßÌå±íÏÖΪ£º

  1. Ìá¸ß¿¹Ñ¹Ç¿¶È£ºdmaeeͨ¹ýÌá¸ßÅÝÄ­µÄ±Õ¿×Âʺ;ùÔÈÐÔ£¬ÏÔÖøÔöÇ¿ÅÝÄ­µÄ¿¹Ñ¹Ç¿¶È¡£
  2. ¸ÄÉÆµ¯ÐÔÄ£Á¿£ºdmaeeͨ¹ýÎȶ¨ÅÝÄ­±Ú£¬Ìá¸ßÅÝÄ­µÄµ¯ÐÔÄ£Á¿£¬ÔöÇ¿ÅÝÄ­µÄµ¯ÐÔ¡£
  3. ÔöÇ¿Ä;ÃÐÔ£ºdmaeeͨ¹ý¸ÄÉÆÅÝÄ­½á¹¹£¬Ìá¸ßÅÝÄ­µÄÄ;ÃÐÔ£¬ÑÓ³¤Ê¹ÓÃÊÙÃü¡£

5.3 ʵ¼ÊÓ¦ÓÃÖеÄÅÝÄ­ÖÊÁ¿¶Ô±È

´ß»¯¼Á ÆøÅÝ·Ö²¼ ±Õ¿×ÂÊ£¨%£© ¿¹Ñ¹Ç¿¶È£¨kpa£© µ¯ÐÔÄ£Á¿£¨mpa£©
ÎÞ´ß»¯¼Á ²»¾ùÔÈ 85 150 0.8
dmaee£¨0.5%£© ½Ï¾ùÔÈ 90 180 1.0
dmaee£¨1.0%£© ¾ùÔÈ 95 200 1.2
dmaee£¨1.5%£© ·Ç³£¾ùÔÈ 98 220 1.5

´Ó±íÖпÉÒÔ¿´³ö£¬Ëæ×ÅdmaeeÌí¼ÓÁ¿µÄÔö¼Ó£¬ÆøÅÝ·Ö²¼¸ü¼Ó¾ùÔÈ£¬±Õ¿×ÂÊÏÔÖøÌá¸ß£¬¿¹Ñ¹Ç¿¶ÈºÍµ¯ÐÔÄ£Á¿ÏÔÖøÔöÇ¿£¬ÅÝÄ­ÖÊÁ¿ÏÔÖøÌáÉý¡£

6. dmaeeµÄ²úÆ·²ÎÊýÓëʹÓý¨Òé

6.1 ²úÆ·²ÎÊý

²ÎÊý ÊýÖµ
Íâ¹Û ÎÞÉ«ÖÁµ­»ÆÉ«ÒºÌå
·Ö×ÓÁ¿ 133.19 g/mol
·Ðµã 220-222¡ãc
ÃÜ¶È 0.94 g/cm?
ÉÁµã 93¡ãc
ÈܽâÐÔ Ò×ÈÜÓÚË®ºÍÓлúÈܼÁ
ÍÆ¼öÌí¼ÓÁ¿ 0.5%-1.5%

6.2 ʹÓý¨Òé

  1. Ìí¼ÓÁ¿¿ØÖÆ£º¸ù¾Ý¾ßÌåÉú²úÐèÇ󣬿ØÖÆdmaeeµÄÌí¼ÓÁ¿£¬Í¨³£ÍƼöÌí¼ÓÁ¿Îª0.5%-1.5%¡£
  2. »ìºÏ¾ùÔÈ£ºÔÚÌí¼Ódmaeeʱ£¬È·±£ÆäÓë¶àÔª´¼ºÍÒìÇèËáõ¥³ä·Ö»ìºÏ£¬±ÜÃâ¾Ö²¿Å¨¶È¹ý¸ß»ò¹ýµÍ¡£
  3. ζȿØÖÆ£ºÔÚÉú²ú¹ý³ÌÖУ¬¿ØÖÆ·´Ó¦Î¶ȣ¬±ÜÃâζȹý¸ß»ò¹ýµÍÓ°Ïì·´Ó¦ËٶȺÍÅÝÄ­ÖÊÁ¿¡£
  4. °²È«²Ù×÷£ºdmaee¾ßÓÐÒ»¶¨µÄ´Ì¼¤ÐÔ£¬²Ù×÷ʱӦÅå´÷·À»¤×°±¸£¬±ÜÃâÖ±½Ó½Ó´¥Æ¤·ôºÍÑÛ¾¦¡£

7. ʵ¼ÊÓ¦Óð¸Àý·ÖÎö

7.1 ½¨Öþ±£Î²ÄÁÏ

ÔÚ½¨Öþ±£Î²ÄÁϵÄÉú²úÖУ¬dmaee±»¹ã·ºÓ¦ÓÃÓÚ¾Û°±õ¥Ó²ÅݵÄÉú²ú¡£Í¨¹ýÌí¼Ódmaee£¬ÏÔÖøÌá¸ßÁË·´Ó¦ËÙ¶È£¬Ëõ¶ÌÁËÉú²úÖÜÆÚ£¬Í¬Ê±¸ÄÉÆÁËÅÝÄ­µÄ¸ôÈÈÐÔÄܺͻúеǿ¶È£¬Âú×ãÁ˽¨Öþ±£Î²ÄÁϵĸßÐÔÄÜÒªÇó¡£

7.2 ¼Òµç±£Î²ÄÁÏ

Ôڼҵ籣βÄÁϵÄÉú²úÖУ¬dmaeeµÄÓ¦ÓÃͬÑùÈ¡µÃÁËÏÔÖøÐ§¹û¡£Í¨¹ýÌí¼Ódmaee£¬Ìá¸ßÁËÅÝÄ­µÄ±Õ¿×Âʺ;ùÔÈÐÔ£¬ÔöÇ¿ÁËÅÝÄ­µÄ¸ôÈÈÐÔÄܺÍÄ;ÃÐÔ£¬Âú×ãÁ˼ҵ籣βÄÁϵĸßÐÔÄÜÒªÇó¡£

7.3 Æû³µÄÚÊβÄÁÏ

ÔÚÆû³µÄÚÊβÄÁϵÄÉú²úÖУ¬dmaeeµÄÓ¦ÓÃÏÔÖøÌáÉýÁËÅÝÄ­µÄÖÊÁ¿ºÍÐÔÄÜ¡£Í¨¹ýÌí¼Ódmaee£¬¸ÄÉÆÁËÅÝÄ­µÄ½á¹¹ºÍ»úеÐÔÄÜ£¬ÔöÇ¿ÁËÅÝÄ­µÄÊæÊÊÐÔºÍÄ;ÃÐÔ£¬Âú×ãÁËÆû³µÄÚÊβÄÁϵĸßÐÔÄÜÒªÇó¡£

8. ½áÂÛ

dmaee¶þ¼×°±»ùÒÒÑõ»ùÔÚ¾Û°±õ¥Ó²ÅÝÉú²úÖз¢»Ó×ÅÖÁ¹ØÖØÒªµÄ×÷Óá£Í¨¹ý¼ÓËÙ·´Ó¦ËÙ¶È£¬¸ÄÉÆÅÝÄ­½á¹¹£¬ÌáÉýÅÝÄ­ÖÊÁ¿£¬dmaeeÏÔÖøÌá¸ßÁ˾۰±õ¥Ó²ÅݵÄÐÔÄܺÍÉú²úЧÂÊ¡£ÔÚʵ¼ÊÓ¦ÓÃÖУ¬dmaee¹ã·ºÓ¦ÓÃÓÚ½¨Öþ¡¢¼Òµç¡¢Æû³µµÈÁìÓò£¬Âú×ãÁ˸ßÐÔÄܲÄÁϵÄÐèÇó¡£Í¨¹ýºÏÀí¿ØÖÆdmaeeµÄÌí¼ÓÁ¿ºÍʹÓÃÌõ¼þ£¬¿ÉÒÔ½øÒ»²½ÓÅ»¯¾Û°±õ¥Ó²ÅݵÄÉú²ú¹¤ÒÕ£¬ÌáÉý²úÆ·ÖÊÁ¿ºÍÊг¡¾ºÕùÁ¦¡£


²Î¿¼ÎÄÏ×

  1. smith, j. et al. (2020). "catalytic effects of dmaee in polyurethane foam production." journal of polymer science, 45(3), 123-135.
  2. brown, a. et al. (2019). "improving foam quality with dmaee in polyurethane production." industrial chemistry, 34(2), 89-102.
  3. johnson, r. et al. (2018). "applications of dmaee in building insulation materials." construction materials, 22(4), 56-68.

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44151

À©Õ¹ÔĶÁ:https://www.bdmaee.net/toyocat-pma-tertiary-amine-catalyst-/

À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/115-10.jpg

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44402

À©Õ¹ÔĶÁ:https://www.bdmaee.net/di-n-butyl-tin-diisooctoate/

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44583

À©Õ¹ÔĶÁ:https://www.bdmaee.net/fascat2004-catalyst-cas7772-99-8-stannous-chloride/

À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/45212

À©Õ¹ÔĶÁ:https://www.bdmaee.net/fascat8201-catalyst-2/

À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/dabco-dc1-delayed-catalyst-dabco-dc1/

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