ÒýÁ콨Öþ±£Î²ÄÁϽøÈëÐÂʱ´ú£º¾Û°±õ¥´ß»¯¼ÁdmapµÄÓ¦ÓÃ
ÒýÁ콨Öþ±£Î²ÄÁϽøÈëÐÂʱ´ú£º¾Û°±õ¥´ß»¯¼ÁdmapµÄÓ¦ÓÃ
Ò»¡¢Ç°ÑÔ£º´Ó±ùÀäµÄ¶¬Ììµ½ÎÂůµÄδÀ´
ÔÚÈËÀàµÄÀúÊ·³¤ºÓÖУ¬º®ÀäʼÖÕÊÇÒ»¸öÎÞ·¨ºöÊӵĴæÔÚ¡£ÎÞÂÛÊǹŴúÓòñ»ðȡůµÄСÎÝ£¬»¹ÊÇÏÖ´ú¸ßÂ¥´óÏÃÖеĿյ÷ϵͳ£¬ÈËÀàÒ»Ö±ÔÚ̽Ë÷ÈçºÎ¸ü¸ßЧµØµÖÓùº®À䣬ÈÃÉú»î¸ü¼ÓÊæÊÊ¡£¶øÔÚÕⳡÓ뺮ÀäµÄ½ÏÁ¿ÖУ¬½¨Öþ±£Î²ÄÁÏÎÞÒɰçÑÝÁËÖÁ¹ØÖØÒªµÄ½ÇÉ«¡£´Ó³õµÄµ¾²ÝºÍÄàÍÁ£¬µ½Èç½ñ¸ß¿Æ¼¼µÄ¾Û°±õ¥ÅÝÄ£¬±£Î²ÄÁϵķ¢Õ¹²»½ö¼ûÖ¤Á˿Ƽ¼µÄ½ø²½£¬Ò²Éî¿Ì¸Ä±äÁËÎÒÃǵÄÉú»î·½Ê½¡£
È»¶ø£¬ÔÚÕⳡ¡°±£Î¸ïÃü¡±ÖУ¬ÓÐÒ»ÖÖ¿´ËƲ»ÆðÑÛÈ´²»¿É»òȱµÄÄ»ºóÓ¢ÐÛ¡ª¡ª´ß»¯¼Á¡£ËüÃǾÍÏñ½¨Öþ±£Î²ÄÁϵġ°¼ÓËÙÆ÷¡±£¬Îª²ÄÁÏÐÔÄܵÄÌáÉý×¢ÈëÁËÇ¿´óµÄ¶¯Á¦¡£¶øÔÚÖÚ¶à´ß»¯¼ÁÖУ¬¾Û°±õ¥´ß»¯¼Á¶þ¼×»ù°±»ù±û°·£¨dmap£©ÒÔÆä¶ÀÌØµÄÐÔÄÜÍÑÓ±¶ø³ö£¬³ÉÎªÍÆ¶¯½¨Öþ±£Î²ÄÁϽøÈëÐÂʱ´úµÄ¹Ø¼üÁ¦Á¿¡£±¾ÎĽ«´øÄãÉîÈëÁ˽âdmapµÄǰÊÀ½ñÉú£¬ÆÊÎöÆäÔÚ¾Û°±õ¥·¢Åݹý³ÌÖеÄ×÷ÓûúÖÆ£¬²¢Ì½ÌÖËüÈçºÎΪ½¨Öþ±£Î²ÄÁÏ´øÀ´ÖʵķÉÔ¾¡£
ÎÞÂÛÄãÊǶԻ¯Ñ§³äÂúºÃÆæµÄ¿ÆÑ§°®ºÃÕߣ¬»¹ÊÇÒ»Ãû¹Ø×¢ÂÌÉ«½¨ÖþµÄÐÐÒµ´ÓÒµÕߣ¬ÕâÆªÎÄÕ¶¼½«ÎªÄã½Ò¿ªdmap±³ºóµÄ°ÂÃØ¡£ÈÃÎÒÃÇÒ»Æð×ß½øÕâ¸ö΢¹ÛÊÀ½ç£¬¿´¿´Ð¡Ð¡µÄ´ß»¯¼ÁÈçºÎ¸Ä±ä´ó´óµÄÊÀ½ç£¡
¶þ¡¢dmapµÄ»ù±¾ÌØÐÔ¼°Æä¶ÀÌØ÷ÈÁ¦
£¨Ò»£©dmapÊÇʲô£¿
dmap£¬È«³ÆÎª¶þ¼×»ù°±»ù±û°·£¨dimethylaminopropylamine£©£¬ÊÇÒ»ÖÖÓлú»¯ºÏÎ»¯Ñ§Ê½Îªc5h14n2¡£ËüµÄ·Ö×ӽṹÖаüº¬Ò»¸ö°±»ù£¨-nh2£©ºÍÒ»¸öÖÙ°·»ùÍÅ£¨-n(ch3)2£©£¬ÕâÖÖÌØÊâµÄ»¯Ñ§½á¹¹¸³ÓèÁËdmap׿ԽµÄ´ß»¯ÐÔÄÜ¡£×÷ΪһÖÖÇ¿¼îÐÔÎïÖÊ£¬dmapÄܹ»ÏÔÖø´Ù½øÒìÇèËáõ¥£¨nco£©Óë¶àÔª´¼£¨oh£©Ö®¼äµÄ·´Ó¦£¬´Ó¶ø¼ÓËÙ¾Û°±õ¥ÅÝĵÄÉú³É¹ý³Ì¡£
| ²ÎÊýÃû³Æ | ²ÎÊýÖµ |
|---|---|
| »¯Ñ§Ê½ | c5h14n2 |
| ·Ö×ÓÁ¿ | 102.18 g/mol |
| Íâ¹Û | ÎÞÉ«ÖÁµ»ÆÉ«ÒºÌå |
| ÃÜ¶È | 0.90 g/cm? |
| ÈÛµã | -20¡ãc |
| ·Ðµã | 217¡ãc |
£¨¶þ£©dmapµÄ¶ÀÌØÓÅÊÆ
-
¸ßЧµÄ´ß»¯ÐÔÄÜ
dmapÊÇÒ»ÖÖµäÐ͵ÄÊå°·´ß»¯¼Á£¬Äܹ»Ôڽϵ͵ÄÓÃÁ¿ÏÂÏÔÖøÌá¸ß¾Û°±õ¥·¢ÅÝ·´Ó¦µÄËÙ¶È¡£Ó봫ͳµÄÎý»ù´ß»¯¼ÁÏà±È£¬dmap²»»áÒýÆð½ðÊôÎÛȾÎÊÌ⣬Òò´Ë¸ü¼Ó»·±£¡£ -
ÓÅÒìµÄÑ¡ÔñÐÔ
ÔÚ¾Û°±õ¥·¢Åݹý³ÌÖУ¬dmapÖ÷Òª´Ù½øÒìÇèËáõ¥Óëˮ֮¼äµÄ·´Ó¦£¨¼´·¢ÅÝ·´Ó¦£©£¬Í¬Ê±¶ÔÆäËû¸±·´Ó¦µÄÓ°Ïì½ÏС¡£ÕâÖÖÑ¡ÔñÐÔʹµÃÖÕ²úÆ·µÄÃܶȺͻúеÐÔÄܸü¼Ó¾ùÔÈ¡£ -
Á¼ºÃµÄÏàÈÝÐÔ
dmapÄܹ»ºÜºÃµØÈܽâÓÚ¾Û°±õ¥ÌåϵÖеĸ÷ÖÖ×é·Ö£¬²»»áµ¼Ö»ìÁÏʱ³öÏÖ·Ö²ã»ò³ÁµíÏÖÏó£¬È·±£ÁËÉú²ú¹ý³ÌµÄÎȶ¨ÐÔ¡£ -
µÍ¶¾ÐÔÓë¸ß°²È«ÐÔ
Ïà½ÏÓÚһЩ´«Í³´ß»¯¼Á£¬dmap¾ßÓнϵ͵;ÐÔ£¬¶ÔÈËÌ彡¿µºÍ»·¾³µÄΣº¦½ÏС£¬·ûºÏÏÖ´úÉç»á¶ÔÂÌÉ«»¯¹¤²úÆ·µÄÐèÇó¡£
£¨Èý£©dmapµÄ×÷ÓûúÖÆ
dmapÔÚ¾Û°±õ¥·¢Åݹý³ÌÖеÄ×÷ÓÿÉÒÔ¸ÅÀ¨ÎªÒÔϼ¸²½£º
-
´Ù½øôÇ»ùÓëÒìÇèËáõ¥µÄ·´Ó¦
dmapͨ¹ýÌṩ¹Â¶Ôµç×Ó£¬¼¤»îÒìÇèËáõ¥·Ö×ÓÖеÄnco»ùÍÅ£¬Ê¹Æä¸üÈÝÒ×Óë¶àÔª´¼·Ö×ÓÖеÄôÇ»ù·¢Éú·´Ó¦£¬Éú³É°±»ù¼×Ëáõ¥¼ü¡£ -
¼ÓËÙ·¢ÅÝ·´Ó¦
ÔÚ·¢Åݹý³ÌÖУ¬dmap»¹ÄÜ´Ù½øÒìÇèËáõ¥Óëˮ֮¼äµÄ·´Ó¦£¬Éú³É¶þÑõ»¯Ì¼ÆøÌ壬´Ó¶øÍƶ¯ÅÝĵÄÅòÕÍ¡£ -
µ÷½ÚÅÝÄÎȶ¨ÐÔ
dmapµÄ¼ÓÈ뻹¿ÉÒÔ¸ÄÉÆÅÝĵÄÁ÷¶¯ÐÔ£¬·ÀÖ¹ÅÝÄÔڹ̻¯¹ý³ÌÖгöÏÖËúÏÝ»ò¿ªÁÑÏÖÏó¡£
ͨ¹ýÕâЩ»úÖÆ£¬dmap²»½öÌá¸ßÁ˾۰±õ¥ÅÝĵÄÉú²úЧÂÊ£¬»¹ÓÅ»¯ÁËÆäÎïÀíÐÔÄÜ£¬Ê¹Æä¸üÊʺÏÓÃÓÚ½¨Öþ±£ÎÂÁìÓò¡£
Èý¡¢dmapÔÚ¾Û°±õ¥·¢Åݹý³ÌÖеÄÓ¦ÓÃ
¾Û°±õ¥ÅÝÄÊÇĿǰ½¨Öþ±£Î²ÄÁÏÖг£ÓõÄÀàÐÍÖ®Ò»£¬ÆäÓÅÒìµÄ¸ôÈÈÐÔÄܺÍÇáÁ¿»¯ÌصãʹÆäÔÚ½ÚÄܽ¨ÖþÖб¸ÊÜÇàíù¡£¶ødmap×÷Ϊ¾Û°±õ¥·¢Åݹý³ÌÖеĹؼü´ß»¯¼Á£¬¶ÔÅÝÄÐÔÄܵÄÌáÉýÆðµ½Á˾ö¶¨ÐÔ×÷Óá£
£¨Ò»£©dmap¶Ô¾Û°±õ¥ÅÝÄÐÔÄܵÄÓ°Ïì
-
ÅÝÄÃܶÈ
dmapÄܹ»ÏÔÖø½µµÍÅÝĵÄÃܶȣ¬ÕâÊÇÒòΪÆä´Ù½øÁË·¢ÅÝ·´Ó¦ÖжþÑõ»¯Ì¼ÆøÌåµÄÉú³É£¬´Ó¶øÊ¹ÅÝÄÄÚ²¿µÄ¿×϶¸ü¼Ó·á¸»ºÍ¾ùÔÈ¡£¸ù¾ÝʵÑéÊý¾Ý£¬Ê¹ÓÃdmap´ß»¯µÄ¾Û°±õ¥ÅÝÄÃܶÈͨ³£±ÈδÌí¼Ó´ß»¯¼ÁµÄ²úÆ·µÍÔ¼10%-20%¡£ -
»úеǿ¶È
ËäÈ»ÅÝÄÃܶȽµµÍÁË£¬µ«dmapµÄ¼ÓÈë²¢²»»áÎþÉüÅÝĵĻúеǿ¶È¡£Ïà·´£¬ÓÉÓÚÆä¶Ô·´Ó¦¾ùÔÈÐԵĸÄÉÆ£¬ÖÕ²úÆ·µÄ¿¹Ñ¹Ç¿¶ÈºÍÀÉìÇ¿¶È·´¶øÓÐËùÌáÉý¡£ -
µ¼ÈÈϵÊý
½¨Öþ±£Î²ÄÁϵĺËÐÄÖ¸±êÖ®Ò»¾ÍÊǵ¼ÈÈϵÊý£¬¶ødmap´ß»¯µÄ¾Û°±õ¥ÅÝÄÔÚÕâ·½Ãæ±íÏÖÓÈΪͻ³ö¡£Ñо¿±íÃ÷£¬¾¹ýdmapÓÅ»¯ºóµÄÅÝĵ¼ÈÈϵÊý¿É½µÖÁ0.020 w/(m¡¤k)ÒÔÏ£¬Ô¶µÍÓÚÆÕͨ±£Î²ÄÁϵÄˮƽ¡£
| ÐÔÄÜÖ¸±ê | ʹÓÃdmapºóÊýÖµ | δʹÓÃdmapÊýÖµ |
|---|---|---|
| ÅÝÄÃÜ¶È (kg/m?) | 30-40 | 45-60 |
| ¿¹Ñ¹Ç¿¶È (mpa) | 0.25-0.35 | 0.20-0.30 |
| µ¼ÈÈϵÊý (w/(m¡¤k)) | ¡Ü0.020 | ¡Ý0.025 |
£¨¶þ£©dmapÔÚ²»Í¬Ó¦Óó¡¾°ÖеıíÏÖ
-
Íâǽ±£Î°å
ÔÚÍâǽ±£Î°åµÄÉú²úÖУ¬dmap±»¹ã·ºÓ¦ÓÃÓÚÓ²Öʾ۰±õ¥ÅÝĵÄÖÆ±¸¡£ÕâÀàÅÝľßÓм«¸ßµÄѹËõÇ¿¶ÈºÍ½ÏµÍµÄÎüË®ÂÊ£¬Äܹ»ÓÐЧµÖ¿¹Íⲿ»·¾³µÄÇÖÊ´£¬Í¬Ê±±£³ÖÁ¼ºÃµÄ±£ÎÂЧ¹û¡£ -
Îݶ¥¸ôÈȲã
¶ÔÓÚÎݶ¥¸ôÈÈ²ã¶øÑÔ£¬dmap´ß»¯µÄÅÝIJ»½öÖØÁ¿Çᣬ±ãÓÚÊ©¹¤£¬¶øÇÒÆäÓÅÒìµÄÄͺòÐÔºÍÄÍÀÏ»¯ÐÔÄÜʹµÃ½¨ÖþÎïÄܹ»ÔÚ¼«¶ËÆøºòÌõ¼þϳ¤ÆÚ±£³ÖÎȶ¨µÄζȡ£ -
µØÃæ±£ÎÂϵͳ
µØÃæ±£ÎÂϵͳҪÇó²ÄÁϾ߱¸½ÏÇ¿µÄ¿¹³å»÷ÄÜÁ¦ºÍ½ÏµÍµÄµ¼ÈÈϵÊý¡£dmapÔÚ´ËÀàÓ¦ÓÃÖбíÏÖ³öÉ«£¬Äܹ»Âú×ã¸ßÇ¿¶ÈºÍµÍÄܺĵÄË«ÖØÐèÇó¡£
ËÄ¡¢¹úÄÚÍâÑо¿ÏÖ×´Óë·¢Õ¹Ç÷ÊÆ
£¨Ò»£©¹úÍâÑо¿½øÕ¹
-
ÃÀ¹ú¶Å°î¹«Ë¾
¶Å°î¹«Ë¾ÔÚÉÏÊÀ¼Í70Äê´úÊ״ν«dmapÒýÈë¾Û°±õ¥´ß»¯¼ÁÁìÓò£¬²¢¿ª·¢ÁËһϵÁлùÓÚdmapµÄ¸ßÐÔÄܲúÆ·¡£ÕâЩ²úÆ·¹ã·ºÓ¦ÓÃÓÚº½¿Õº½Ìì¡¢Æû³µÖÆÔìÒÔ¼°½¨Öþ±£ÎµÈÁìÓò¡£ -
µÂ¹ú¼¯ÍÅ
ͨ¹ý¶Ôdmap¸ÄÐÔ¼¼ÊõµÄÑо¿£¬½øÒ»²½ÌáÉýÁËÆä´ß»¯Ð§ÂʺÍÑ¡ÔñÐÔ¡£ÀýÈ磬ËûÃÇÍÆ³öµÄÐÂÐ͸´ºÏ´ß»¯¼ÁÄܹ»Í¬Ê±¼æ¹Ë·¢ÅÝ·´Ó¦ºÍ½»Áª·´Ó¦£¬Ê¹ÅÝÄÐÔÄÜ´ïµ½¼Ñƽºâ¡£
£¨¶þ£©¹úÄÚÑо¿¶¯Ì¬
½üÄêÀ´£¬Ëæ×Źú¼Ò¶Ô½ÚÄܼõÅÅÕþ²ßµÄÖØÊÓ£¬ÎÒ¹úÔÚ¾Û°±õ¥´ß»¯¼ÁÁìÓòµÄÑо¿È¡µÃÁËÏÔÖø½øÕ¹¡£Ç廪´óѧ¡¢Õã½´óѧµÈ¸ßУÏà¼Ì¿ªÕ¹ÁËÕë¶ÔdmapµÄÉîÈëÑо¿£¬Öصã½â¾öÆäÔÚ´ó¹æÄ£¹¤Òµ»¯Éú²úÖеÄÊÊÓ¦ÐÔÎÊÌâ¡£
´ËÍ⣬һЩ±¾ÍÁÆóÒµÈ绯ѧҲÔÚ»ý¼«¿ª·¢¾ßÓÐ×ÔÖ÷֪ʶ²úȨµÄdmapÏà¹Ø²úÆ·£¬Öð²½ËõСÓë¹ú¼ÊÁìÏÈˮƽµÄ²î¾à¡£
£¨Èý£©Î´À´·¢Õ¹Ç÷ÊÆ
-
ÂÌÉ«»·±£·½Ïò
Ëæ×ÅÈ«Çò»·±£ÒâʶµÄÔöÇ¿£¬Î´À´µÄdmap´ß»¯¼Á½«¸ü¼Ó×¢ÖØ½µµÍ¶¾ÐԺͼõÉÙÅÅ·Å¡£Ñо¿ÈËÔ±ÕýÔÚ̽Ë÷ʹÓÿÉÔÙÉú×ÊÔ´ºÏ³ÉdmapµÄ·½·¨£¬ÒÔʵÏÖÕæÕýµÄ¿É³ÖÐø·¢Õ¹¡£ -
¶à¹¦ÄÜ»¯Éè¼Æ
ÏÂÒ»´údmap´ß»¯¼Á¿ÉÄܲ»ÔÙ¾ÖÏÞÓÚµ¥Ò»µÄ´ß»¯¹¦ÄÜ£¬¶øÊǼ¯³ÉÁË×èȼ¡¢¿¹¾úµÈ¶àÖÖÌØÐÔ£¬Îª½¨Öþ±£Î²ÄÁÏÌṩ¸ü¶à¿ÉÄÜÐÔ¡£ -
ÖÇÄÜ»¯¿ØÖÆ
½áºÏÏÖ´úÐÅÏ¢¼¼Êõ£¬Î´À´µÄdmapÓ¦Óûò½«ÊµÏÖÈ«¹ý³ÌÖÇÄÜ»¯¼à¿Ø£¬È·±£Ã¿Ò»Åú²úÆ·µÄÖÊÁ¿Îȶ¨ÇÒ¿É×·ËÝ¡£
Îå¡¢½áÓС´ß»¯¼Á£¬´óÄÜÁ¿
dmapËäС£¬È´Ô̺¬×ž޴óµÄÄÜÁ¿¡£ÕýÊÇÓÐÁËÏñdmapÕâÑùµÄ´ß»¯¼Á£¬¾Û°±õ¥ÅÝIJŵÃÒÔÍ»ÆÆ´«Í³²ÄÁϵľÖÏÞ£¬³ÉΪ½¨Öþ±£ÎÂÁìÓòµÄٮٮÕß¡£Õ¹ÍûδÀ´£¬Ëæ×ſƼ¼µÄ²»¶Ï½ø²½£¬ÎÒÃÇÓÐÀíÓÉÏàÐÅ£¬dmap¼°ÆäÑÜÉú²úÆ·½«¼ÌÐøÒýÁ콨Öþ±£Î²ÄÁÏÂõÏò¸ü¼Ó»Ô»ÍµÄÐÂʱ´ú¡£
ÕýÈçÒ»¾ä¹ÅÀϵÄÑèÓïËù˵£º¡°ÐÇÐÇÖ®»ð£¬¿ÉÒÔÁÇÔ¡£¡±»òÐíÓÐÒ»Ì죬µ±ÎÒÃÇ»ØÍûÕâ¶ÎÀúʷʱ£¬»á·¢ÏÖÕýÊÇÕâЩ΢²»×ãµÀµÄ´ß»¯¼Á£¬µãȼÁËÕû¸öÐÐÒµµÄ±ä¸ïÖ®»ð¡£
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/pc5-catalyst-polyurethane-catalyst-pc5/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/lupragen-n206-tegoamin-bde-pc-cat-np90/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/delayed-amine-catalyst-a-400-tertiary-amine-composite-catalyst/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/fascat4210-catalyst-cas-683-18-1-dibutyltin-dichloride.pdf
À©Õ¹ÔĶÁ:https://www.bdmaee.net/cas499-80-9/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/fascat-4210-catalyst/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/-bl-17-niax-a-107-jeffcat-zf-54.pdf
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/-ne210-balance-catalyst-ne210–amine-catalyst.pdf
À©Õ¹ÔĶÁ:https://www.bdmaee.net/u-cat-651m-catalyst-cas112-99-5-sanyo-japan/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/di-n-octyl-tin-dilaurate/

