ºóÊ컯´ß»¯¼Átap£ºÊµÏÖµÍÆøÎ¶¾Û°±õ¥²úÆ·µÄ·¾¶
ºóÊ컯´ß»¯¼Átap£ºÊµÏÖµÍÆøÎ¶¾Û°±õ¥²úÆ·µÄ·¾¶
ÒýÑÔ
¾Û°±õ¥£¨pu£©²ÄÁÏÒòÆäÓÅÒìµÄÎïÀíÐÔÄܺ͹㷺µÄÓ¦ÓÃÁìÓò£¬ÒѳÉΪÏÖ´ú¹¤ÒµÖв»¿É»òȱµÄ²ÄÁÏÖ®Ò»¡£È»¶ø£¬´«Í³µÄ¾Û°±õ¥²úÆ·ÔÚÉú²úºÍʹÓùý³ÌÖг£³£°éËæ×ÅÇ¿Á񵀮øÎ¶£¬Õâ²»½öÓ°ÏìÁËÓû§ÌåÑ飬»¹¿ÉÄܶԻ·¾³ºÍÈËÌ彡¿µÔì³ÉDZÔÚΣº¦¡£ÎªÁ˽â¾öÕâÒ»ÎÊÌ⣬ºóÊ컯´ß»¯¼Átap£¨triazine-based amine polyol£©Ó¦Ô˶øÉú¡£tap´ß»¯¼Áͨ¹ýÓÅ»¯¾Û°±õ¥µÄÊ컯¹ý³Ì£¬ÏÔÖø½µµÍÁ˲úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎvocs£©º¬Á¿£¬´Ó¶øÊµÏÖÁËµÍÆøÎ¶¾Û°±õ¥²úÆ·µÄÉú²ú¡£
±¾ÎĽ«Ïêϸ½éÉܺóÊ컯´ß»¯¼ÁtapµÄ¹¤×÷ÔÀí¡¢²úÆ·²ÎÊý¡¢Ó¦ÓÃÁìÓòÒÔ¼°ÆäÔÚʵÏÖµÍÆøÎ¶¾Û°±õ¥²úÆ·ÖеľßÌå·¾¶¡£Í¨¹ý·á¸»µÄ±í¸ñºÍͨË×Ò×¶®µÄÓïÑÔ£¬°ïÖú¶ÁÕßÈ«ÃæÁ˽âtap´ß»¯¼ÁµÄ¼¼ÊõÓÅÊÆºÍÓ¦ÓÃǰ¾°¡£
Ò»¡¢ºóÊ컯´ß»¯¼ÁtapµÄ¹¤×÷ÔÀí
1.1 ¾Û°±õ¥Ê컯¹ý³Ì¸ÅÊö
¾Û°±õ¥µÄÊ컯¹ý³ÌÊÇÖ¸¾Û°±õ¥Ô¤¾ÛÌåÓë¶àÔª´¼¡¢ÒìÇèËáõ¥µÈÔÁÏÔÚ´ß»¯¼ÁµÄ×÷ÓÃÏ·¢Éú»¯Ñ§·´Ó¦£¬ÐγÉÖÕ²úÆ·µÄ¹ý³Ì¡£Ê컯¹ý³ÌµÄÖÊÁ¿Ö±½ÓÓ°Ïìµ½¾Û°±õ¥²úÆ·µÄÎïÀíÐÔÄÜ¡¢»¯Ñ§Îȶ¨ÐÔºÍÆøÎ¶ÌØÐÔ¡£
1.2 tap´ß»¯¼ÁµÄ×÷ÓûúÖÆ
tap´ß»¯¼ÁÊÇÒ»ÖÖ»ùÓÚÈýຽṹµÄ°·Àà¶àÔª´¼´ß»¯¼Á£¬ÆäÖ÷Òª×÷ÓûúÖÆ°üÀ¨£º
- ¼ÓËÙ·´Ó¦ËÙÂÊ£ºtap´ß»¯¼ÁÄܹ»ÏÔÖøÌá¸ß¾Û°±õ¥Ô¤¾ÛÌåÓë¶àÔª´¼¡¢ÒìÇèËáõ¥µÄ·´Ó¦ËÙÂÊ£¬Ëõ¶ÌÊ컯ʱ¼ä¡£
- ½µµÍ·´Ó¦Î¶ȣºtap´ß»¯¼ÁÔڽϵ͵ÄζÈϼ´¿É·¢»Ó´ß»¯×÷Ó㬼õÉÙÁ˸ßÎÂÊ컯¹ý³ÌÖвúÉúµÄ»Ó·¢ÐÔÓлú»¯ºÏÎï¡£
- ÓÅ»¯·Ö×ӽṹ£ºtap´ß»¯¼Áͨ¹ýµ÷¿Ø·´Ó¦Â·¾¶£¬ÓÅ»¯¾Û°±õ¥·Ö×ӵĽ»Áª½á¹¹£¬¼õÉÙ¸±·´Ó¦µÄ·¢Éú£¬´Ó¶ø½µµÍ²úÆ·ÖеÄÒìζÎïÖÊ¡£
1.3 tap´ß»¯¼ÁµÄÓÅÊÆ
Ó봫ͳ´ß»¯¼ÁÏà±È£¬tap´ß»¯¼Á¾ßÓÐÒÔÏÂÏÔÖøÓÅÊÆ£º
- µÍÆøÎ¶£ºtap´ß»¯¼Áͨ¹ýÓÅ»¯Ê컯¹ý³Ì£¬ÏÔÖø½µµÍÁ˾۰±õ¥²úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿£¬ÊµÏÖÁËµÍÆøÎ¶²úÆ·µÄÉú²ú¡£
- ¸ßЧÐÔ£ºtap´ß»¯¼ÁÔڽϵ͵ÄζÈϼ´¿É·¢»Ó¸ßЧµÄ´ß»¯×÷Óã¬Ëõ¶ÌÁËÊ컯ʱ¼ä£¬Ìá¸ßÁËÉú²úЧÂÊ¡£
- »·±£ÐÔ£ºtap´ß»¯¼Á±¾ÉíÎÞ¶¾ÎÞº¦£¬·ûºÏ»·±£ÒªÇ󣬼õÉÙÁËÉú²ú¹ý³ÌÖжԻ·¾³µÄÎÛȾ¡£
¶þ¡¢ºóÊ컯´ß»¯¼ÁtapµÄ²úÆ·²ÎÊý
2.1 ÎïÀíÐÔÖÊ
| ²ÎÊýÃû³Æ | ÊýÖµ·¶Î§ | µ¥Î» |
|---|---|---|
| Íâ¹Û | ÎÞÉ«ÖÁµ»ÆÉ«ÒºÌå | – |
| Ãܶȣ¨20¡æ£© | 1.05-1.15 | g/cm? |
| Õ³¶È£¨25¡æ£© | 100-200 | mpa¡¤s |
| ÉÁµã | >100 | ¡æ |
| ÈܽâÐÔ | Ò×ÈÜÓÚË®¡¢´¼Àà | – |
2.2 »¯Ñ§ÐÔÖÊ
| ²ÎÊýÃû³Æ | ÊýÖµ·¶Î§ | µ¥Î» |
|---|---|---|
| phÖµ£¨1%Ë®ÈÜÒº£© | 8.5-9.5 | – |
| »îÐԳɷֺ¬Á¿ | ¡Ý95% | % |
| »Ó·¢ÐÔÓлú»¯ºÏÎﺬÁ¿ | <1% | % |
2.3 ´ß»¯ÐÔÄÜ
| ²ÎÊýÃû³Æ | ÊýÖµ·¶Î§ | µ¥Î» |
|---|---|---|
| ´ß»¯Ð§ÂÊ | 90-95% | % |
| Ê컯ʱ¼ä | 30-60 | ·ÖÖÓ |
| Ê컯ÎÂ¶È | 50-80 | ¡æ |
Èý¡¢ºóÊ컯´ß»¯¼ÁtapµÄÓ¦ÓÃÁìÓò
3.1 Æû³µÄÚÊÎ
Æû³µÄÚÊβÄÁÏ¶ÔÆøÎ¶µÄÒªÇó¼«ÎªÑϸñ£¬tap´ß»¯¼Áͨ¹ý½µµÍ¾Û°±õ¥²úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿£¬ÏÔÖø¸ÄÉÆÁËÆû³µÄÚÊÎµÄÆøÎ¶ÌØÐÔ£¬ÌáÉýÁËÓû§µÄ¼Ý³ËÌåÑé¡£
3.2 ¼Ò¾ßÖÆÔì
¼Ò¾ßÖÆÔìÖÐʹÓõľ۰±õ¥ÅÝIJÄÁϳ£³£°éËæ×ÅÇ¿Á񵀮øÎ¶£¬tap´ß»¯¼ÁµÄÓ¦ÓÃÓÐЧ½µµÍÁ˼Ҿ߲úÆ·ÖеÄÒì棬Ìá¸ßÁ˲úÆ·µÄ»·±£ÐÔºÍÊæÊÊÐÔ¡£
3.3 ½¨Öþ²ÄÁÏ
ÔÚ½¨Öþ±£Î²ÄÁÏÖУ¬¾Û°±õ¥ÅÝĵĹ㷺ӦÓôøÀ´ÁËÆøÎ¶ÎÊÌâ¡£tap´ß»¯¼Áͨ¹ýÓÅ»¯Ê컯¹ý³Ì£¬¼õÉÙÁ˽¨Öþ²ÄÁÏÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿£¬ÌáÉýÁ˽¨Öþ»·¾³µÄ¿ÕÆøÖÊÁ¿¡£
3.4 Ь²ÄÖÆÔì
Ь²ÄÖÆÔìÖÐʹÓõľ۰±õ¥²ÄÁÏ¶ÔÆøÎ¶ºÍÊæÊÊÐÔÒªÇó½Ï¸ß£¬tap´ß»¯¼ÁµÄÓ¦ÓÃÏÔÖø½µµÍÁËЬ²Ä²úÆ·ÖеÄÒì棬Ìá¸ßÁ˲úÆ·µÄÊг¡¾ºÕùÁ¦¡£
ËÄ¡¢ºóÊ컯´ß»¯¼ÁtapÔÚʵÏÖµÍÆøÎ¶¾Û°±õ¥²úÆ·ÖеľßÌå·¾¶
4.1 ÔÁÏÑ¡ÔñÓëÔ¤´¦Àí
ÔÚ¾Û°±õ¥²úÆ·µÄÉú²ú¹ý³ÌÖУ¬ÔÁϵÄÑ¡ÔñºÍÔ¤´¦ÀíÊÇÓ°Ïì²úÆ·ÆøÎ¶µÄÖØÒªÒòËØ¡£tap´ß»¯¼ÁµÄÓ¦ÓÃÒªÇóÔÁϾßÓнϵ͵Ļӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿£¬²¢Í¨¹ýÔ¤´¦Àí¹¤ÒÕ½øÒ»²½½µµÍÔÁÏÖеÄÒìζÎïÖÊ¡£
4.2 Ê컯¹¤ÒÕÓÅ»¯
tap´ß»¯¼Áͨ¹ýÓÅ»¯Ê컯¹¤ÒÕ²ÎÊý£¬Èçζȡ¢Ê±¼äºÍ´ß»¯¼ÁÓÃÁ¿£¬ÏÔÖø½µµÍÁ˾۰±õ¥²úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿¡£¾ßÌåÓÅ»¯Â·¾¶°üÀ¨£º
- ζȿØÖÆ£º½«Ê컯ζȿØÖÆÔÚ50-80¡æ·¶Î§ÄÚ£¬¼õÉÙ¸ßÎÂÊ컯¹ý³ÌÖвúÉúµÄ»Ó·¢ÐÔÓлú»¯ºÏÎï¡£
- ʱ¼ä¿ØÖÆ£º½«Ê컯ʱ¼ä¿ØÖÆÔÚ30-60·ÖÖÓ£¬È·±£·´Ó¦³ä·Ö½øÐеÄͬʱ£¬±ÜÃâ¹ý³¤µÄÊ컯ʱ¼äµ¼Ö¸±·´Ó¦µÄ·¢Éú¡£
- ´ß»¯¼ÁÓÃÁ¿£º¸ù¾Ý¾ßÌå²úÆ·ÒªÇ󣬺ÏÀíµ÷Õûtap´ß»¯¼ÁµÄÓÃÁ¿£¬È·±£´ß»¯Ð§ÂʵÄͬʱ£¬±ÜÃâ¹ýÁ¿Ê¹Óõ¼ÖÂµÄÆøÎ¶ÎÊÌâ¡£
4.3 ºó´¦Àí¹¤ÒÕ
ÔÚ¾Û°±õ¥²úÆ·Ê컯Íê³Éºó£¬Í¨¹ýºó´¦Àí¹¤ÒÕ½øÒ»²½½µµÍ²úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿¡£¾ßÌåºó´¦Àí¹¤ÒÕ°üÀ¨£º
- Õæ¿ÕÍÑÆø£ºÍ¨¹ýÕæ¿ÕÍÑÆø¹¤ÒÕ£¬È¥³ý²úÆ·ÖвÐÁôµÄ»Ó·¢ÐÔÓлú»¯ºÏÎï¡£
- ÈÈ´¦Àí£ºÍ¨¹ýÈÈ´¦Àí¹¤ÒÕ£¬½øÒ»²½½µµÍ²úÆ·ÖеÄÒìζÎïÖʺ¬Á¿¡£
- ±íÃæ´¦Àí£ºÍ¨¹ý±íÃæ´¦Àí¹¤ÒÕ£¬ÈçÅçÍ¿¡¢Í¿²ãµÈ£¬¼õÉÙ²úÆ·±íÃæµÄ»Ó·¢ÐÔÓлú»¯ºÏÎïÊÍ·Å¡£
4.4 ÖÊÁ¿¿ØÖÆÓë¼ì²â
ÔÚ¾Û°±õ¥²úÆ·µÄÉú²ú¹ý³ÌÖУ¬ÖÊÁ¿¿ØÖÆÓë¼ì²âÊÇÈ·±£²úÆ·µÍÆøÎ¶ÌØÐԵĹؼü»·½Ú¡£tap´ß»¯¼ÁµÄÓ¦ÓÃÒªÇó½¨Á¢ÑϸñµÄÖÊÁ¿¿ØÖÆÌåϵ£¬²¢Í¨¹ýÏȽøµÄ¼ì²âÊֶΣ¬È·±£²úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿·ûºÏÏà¹Ø±ê×¼¡£
Îå¡¢ºóÊ컯´ß»¯¼ÁtapµÄÊг¡Ç°¾°
5.1 Êг¡ÐèÇó·ÖÎö
Ëæ×Å»·±£ÒâʶµÄÔöÇ¿ºÍÏû·ÑÕß¶Ô²úÆ·ÆøÎ¶ÒªÇóµÄÌá¸ß£¬µÍÆøÎ¶¾Û°±õ¥²úÆ·µÄÊг¡ÐèÇóÈÕÒæÔö³¤¡£tap´ß»¯¼Á×÷ΪһÖÖ¸ßЧ¡¢»·±£µÄ´ß»¯¼Á£¬¾ßÓйãÀ«µÄÊг¡Ç°¾°¡£
5.2 ¼¼Êõ·¢Õ¹Ç÷ÊÆ
δÀ´£¬tap´ß»¯¼ÁµÄ¼¼Êõ·¢Õ¹Ç÷ÊÆ½«Ö÷Òª¼¯ÖÐÔÚÒÔϼ¸¸ö·½Ã棺
- ¸ßЧÐÔÌáÉý£ºÍ¨¹ýÓÅ»¯´ß»¯¼Á½á¹¹ºÍÅä·½£¬½øÒ»²½Ìá¸ßtap´ß»¯¼ÁµÄ´ß»¯Ð§ÂÊ£¬Ëõ¶ÌÊ컯ʱ¼ä¡£
- »·±£ÐÔÔöÇ¿£ºÍ¨¹ý¿ª·¢ÐÂÐÍ»·±£ÔÁÏ£¬¼õÉÙtap´ß»¯¼ÁÉú²ú¹ý³ÌÖеĻ·¾³ÎÛȾ¡£
- Ó¦ÓÃÁìÓòÍØÕ¹£ºÍ¨¹ý¼¼Êõ¸Ä½øºÍ´´Ð£¬ÍØÕ¹tap´ß»¯¼ÁÔÚ¸ü¶àÁìÓòµÄÓ¦Óã¬ÈçÒ½ÁÆÆ÷е¡¢µç×Ó²ÄÁϵȡ£
5.3 ¾ºÕù¸ñ¾Ö·ÖÎö
Ŀǰ£¬tap´ß»¯¼ÁÊг¡Éд¦ÓÚ·¢Õ¹½×¶Î£¬¹úÄÚÍâ¶à¼ÒÆóÒµÒÑ¿ªÊ¼²¼¾ÖÏà¹Ø¼¼ÊõºÍ²úÆ·¡£Î´À´£¬Ëæ×ż¼ÊõµÄ²»¶Ï½ø²½ºÍÊг¡ÐèÇóµÄÔö³¤£¬tap´ß»¯¼ÁÊг¡µÄ¾ºÕù½«ÈÕÒæ¼¤ÁÒ¡£
Áù¡¢½áÂÛ
ºóÊ컯´ß»¯¼Átapͨ¹ýÓÅ»¯¾Û°±õ¥µÄÊ컯¹ý³Ì£¬ÏÔÖø½µµÍÁ˲úÆ·ÖеĻӷ¢ÐÔÓлú»¯ºÏÎﺬÁ¿£¬ÊµÏÖÁËµÍÆøÎ¶¾Û°±õ¥²úÆ·µÄÉú²ú¡£tap´ß»¯¼Á¾ßÓиßЧ¡¢»·±£¡¢µÍÆøÎ¶µÈÏÔÖøÓÅÊÆ£¬¹ã·ºÓ¦ÓÃÓÚÆû³µÄÚÊΡ¢¼Ò¾ßÖÆÔì¡¢½¨Öþ²ÄÁϺÍЬ²ÄÖÆÔìµÈÁìÓò¡£Î´À´£¬Ëæ×ż¼ÊõµÄ²»¶Ï½ø²½ºÍÊг¡ÐèÇóµÄÔö³¤£¬tap´ß»¯¼Á½«ÔÚ¾Û°±õ¥²ÄÁÏÁìÓò·¢»ÓÔ½À´Ô½ÖØÒªµÄ×÷Óã¬Íƶ¯µÍÆøÎ¶¾Û°±õ¥²úÆ·µÄ¹ã·ºÓ¦Óá£
ͨ¹ý±¾ÎĵÄÏêϸ½éÉÜ£¬ÏàÐŶÁÕß¶ÔºóÊ컯´ß»¯¼ÁtapµÄ¹¤×÷ÔÀí¡¢²úÆ·²ÎÊý¡¢Ó¦ÓÃÁìÓòÒÔ¼°ÆäÔÚʵÏÖµÍÆøÎ¶¾Û°±õ¥²úÆ·ÖеľßÌå·¾¶ÓÐÁËÈ«ÃæµÄÁ˽⡣ϣÍû±¾ÎÄÄÜΪÏà¹ØÐÐÒµµÄ¼¼ÊõÈËÔ±ºÍ¾ö²ßÕßÌṩÓмÛÖµµÄ²Î¿¼£¬Íƶ¯µÍÆøÎ¶¾Û°±õ¥²úÆ·µÄ¼¼Êõ½ø²½ºÍÊг¡·¢Õ¹¡£
À©Õ¹ÔĶÁ:https://www.bdmaee.net/teda-l25b-polyurethane-tertiary-amine-catalyst-/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/balance-catalyst-ne210-dabco-amine-catalyst/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/reaction-type-catalyst-9727/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/44655
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/40300
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/999
À©Õ¹ÔĶÁ:https://www.bdmaee.net/n-butanol-cas71-36-3/
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/dabco-t-12-tin-catalyst-dabco-t-12-catalyst-t-12/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/wp-content/uploads/2022/08/dibutyltin-diacetate-cas1067-33-0-dibutyl-tin-diacetate.pdf
À©Õ¹ÔĶÁ:https://www.bdmaee.net/toyocat-daem-catalyst-/

