ÈÈÏߵ绰
²úÆ·ÐÂÎÅ

dbu±½·ÓÑÎ cas 57671-19-9ÓÃÓÚ¸ßÐÔÄܽºð¤¼Á

dbu±½·ÓÑΣ¨cas 57671-19-9£©£º¸ßÐÔÄܽºð¤¼ÁÖеġ°ÒþÐθßÊÖ¡±

ÔÚÎÒÃÇÈÕ³£Éú»îÖУ¬½ºË®ÎÞ´¦²»ÔÚ¡£´Óº¢×Ó×öÊÖ¹¤Óõİ×È齺£¬µ½º½¿Õº½ÌìÁìÓòʹÓõÄÌØÖÖÕ³ºÏ¼Á£¬½ºð¤¼ÁÔçÒѲ»ÊǼòµ¥µÄ¡°Õ³¶«Î÷¡±ÄÇô¼òµ¥¡£¶ø½ñÌìÎÒÃÇÒªÁĵģ¬ÊÇÒ»¿îÔÚ¸ßÐÔÄܽºð¤¼ÁÖаçÑÝ×ÅÖØÒª½ÇÉ«µÄÉñÃØÑ¡ÊÖ¡ª¡ªdbu±½·ÓÑΣ¨casºÅ£º57671-19-9£©¡£

±ð¿´ËüµÄÃû×ÖÓеãÞÖ¿Ú£¬ÆäʵËüÔÚ½ºð¤¼Á½çµÄ½­ºþµØÎ»¿É²»µÍ¡£Èç¹ûÄã°Ñ¸ßÐÔÄܽºð¤¼Á±È×÷ÎäÁÖ¸ßÊÖ£¬ÄÇdbu±½·ÓÑξÍÊÇÄÇλ¿´ËƵ͵÷¡¢ÊµÔòÄÚ¹¦ÉîºñµÄ¡°É¨µØÉ®¡±¡£Ëü²»ÏÔɽ¶ˮ£¬È´³£³£Ôڹؼüʱ¿Ì·¢»ÓÆæÐ§¡£


Ò»¡¢Ê²Ã´ÊÇdbu±½·ÓÑΣ¿

dbu±½·ÓÑεĻ¯Ñ§Ãû³ÆÊÇ 1,8-¶þµªÔÓË«»·[5.4.0]ʮһ̼-7-Ï©Óë±½·ÓÐγɵÄÑΣ¬¼ò³Ædbu¡¤phoh¡£ÆäÖÐdbuÖ¸µÄÊÇ1,8-diazabicyclo[5.4.0]undec-7-ene£¬ÊÇÒ»ÖÖÇ¿¼îÐÔÓлú¼î¡£µ±ËüÓë±½·Ó·´Ó¦ºóÉú³ÉµÄÑÎÀ໯ºÏÎ±ã¾ß±¸Á˶ÀÌØµÄ´ß»¯ÐÔÄܺÍÎȶ¨ÐÔ£¬ÓÈÆäÊÊÓÃÓÚÐèÒª¸ß·´Ó¦»îÐÔºÍÄÍÈÈÐԵĽºð¤¼ÁÌåϵ¡£

1.1 ·Ö×ӽṹ¼òÎö

ÊôÐÔ ÃèÊö
»¯Ñ§Ê½ c??h??n?o
·Ö×ÓÁ¿ Ô¼273.4 g/mol
Íâ¹Û °×É«ÖÁdz»ÆÉ«·ÛÄ©»ò¾§Ìå
ÈܽâÐÔ ¿ÉÈÜÓÚ¶àÖÖ¼«ÐÔÈܼÁÈçdmf¡¢dmso¡¢µÈ
phÖµ£¨1%Ë®ÈÜÒº£© ³ÊÈõ¼îÐÔ£¨Ô¼9¨C10£©

dbu±½·ÓÑÎµÄ½á¹¹ÌØµãʹÆä¼ÈÄÜ×÷Ϊ´ß»¯¼Á£¬ÓÖÄÜÆðµ½Îȶ¨¼ÁµÄ×÷Óã¬ÓÈÆäÊÇÔÚ¾Û°±õ¥¡¢»·ÑõÊ÷Ö¬¡¢±ûÏ©ËáÀེð¤¼ÁÖбíÏÖ³öÉ«¡£


¶þ¡¢dbu±½·ÓÑεġ°¾ø»î¡±£ºÎªÊ²Ã´ËüÊʺÏÓÃÓÚ½ºð¤¼Á£¿

ÔÚ½ºð¤¼ÁµÄÊÀ½çÀһ¸öÌí¼Ó¼ÁÄܲ»ÄÜ¡°³öȦ¡±£¬¹Ø¼ü¿´ËüÓÐûÓм¸¸öÓ²ºË¼¼ÄÜ£º

  • Äܲ»ÄܼÓËٹ̻¯£¿
  • Äܲ»ÄÜÌáÉýÕ³½ÓÇ¿¶È£¿
  • Äܲ»ÄÜÔöÇ¿ÄÍÎÂÐÔ£¿
  • Äܲ»ÄÜÈýºË®¸ü»·±££¿

dbu±½·ÓÑÎÔÚÕ⼸·½Ãæ¶¼±íÏÖµÃÏ൱²»´í¡£

2.1 ¼ÓËٹ̻¯·´Ó¦

dbu±¾ÉíÊÇÒ»ÖÖÇ¿¼îÐÔ´ß»¯¼Á£¬³£ÓÃÓÚ´Ù½øÒìÇèËáõ¥£¨nco£©ÓëôÇ»ù£¨oh£©Ö®¼äµÄ·´Ó¦£¬ÕâÕýÊǾ۰±õ¥½ºð¤¼Á¹Ì»¯µÄ¹Ø¼ü·´Ó¦Ö®Ò»¡£¶ø½«ÆäÓë±½·Ó½áºÏÐγÉÑÎÖ®ºó£¬Æä´ß»¯»îÐÔÒÀÈ»±£Áô£¬²¢ÇÒÔÚ´¢´æ¹ý³ÌÖиü¼ÓÎȶ¨¡£

2.2 Ìá¸ßÕ³½ÓÇ¿¶È

dbu±½·ÓÑÎÄܹ»´Ù½ø·Ö×Ó¼äµÄ½»Áª·´Ó¦£¬Ê¹µÃ½º²ã¸ü¼ÓÖÂÃÜ£¬´Ó¶øÌá¸ßÕ³½ÓÇ¿¶È¡£ÌرðÊÇÔÚ½ðÊô¡¢²£Á§¡¢ÌմɵÈÄÑÕ³²ÄÁÏÉÏ£¬Ð§¹ûÓÈΪÃ÷ÏÔ¡£

2.3 Ä͸ßÎÂÐÔÄÜÓÅÒì

dbu±½·ÓÑξßÓÐÁ¼ºÃµÄÈÈÎȶ¨ÐÔ£¬ÔÚ¸ßλ·¾³Ï²»Ò׷ֽ⣬Òò´Ë·Ç³£ÊʺÏÓÃÓÚÐèÒªÄ͸ßÎµĹ¤Òµ½ºð¤¼Á£¬±ÈÈçÆû³µ¡¢µç×Ó·â×°µÈÁìÓò¡£

2.4 »·±£ÓѺÃÐÍ´ß»¯¼Á

Ïà±È´«Í³Ê¹ÓõÄÎýÀà´ß»¯¼Á£¨Èç¶þÔ¹ðËá¶þ¶¡»ùÎý£©£¬dbu±½·ÓÑζԻ·¾³¸üÓѺ㬶¾ÐÔ¸üµÍ£¬·ûºÏµ±Ç°ÂÌÉ«»¯Ñ§µÄ·¢Õ¹Ç÷ÊÆ¡£


Èý¡¢dbu±½·ÓÑÎÔÚ²»Í¬ÀàÐͽºð¤¼ÁÖеÄÓ¦ÓñíÏÖ

ΪÁËÈôó¼Ò¸üÖ±¹ÛµØÁ˽âdbu±½·ÓÑεÄÓ¦Óó¡¾°£¬ÎÒÃÇ¿ÉÒÔ´Ó¼¸¸ö³£¼ûµÄ½ºð¤¼ÁÀàÐÍÈëÊÖ£¬¿´¿´ËüÊÇÈçºÎ´óÕ¹ÉíÊֵġ£

3.1 ¾Û°±õ¥½ºð¤¼Á

Ó¦ÓÃÁìÓò Ìí¼Ódbu±½·ÓÑκóµÄÓÅÊÆ
Ь²ÄÕ³½Ó Ëõ¶Ì¹Ì»¯Ê±¼ä£¬Ìá¸ß°þÀëÇ¿¶È
¼Ò¾ß×é×° ÌáÉý³õÕ³Á¦£¬¼õÉÙÁÀÖÃʱ¼ä
Æû³µÄÚÊÎ ÄͺòÐÔÇ¿£¬¿¹ÀÏ»¯ÐÔÄܺÃ

¾Û°±õ¥½ºð¤¼Á¹ã·ºÓ¦ÓÃÓÚЬ²Ä¡¢¼Ò¾ß¡¢Æû³µµÈÐÐÒµ¡£dbu±½·ÓÑÎÔÚÕâÀïÖ÷Òª³äµ±µÄÊÇ¡°¼ÓËÙÆ÷¡±µÄ½ÇÉ«£¬°ïÖú½ºÌå¸ü¿ì¹Ì»¯£¬Í¬Ê±±£³ÖÁ¼ºÃµÄÈáÈÍÐÔºÍÕ³½ÓÇ¿¶È¡£

3.2 »·ÑõÊ÷Ö¬½ºð¤¼Á

ÐÔÄÜÖ¸±ê ʹÓÃdbu±½·ÓÑÎǰ ʹÓÃdbu±½·ÓÑκó
¹Ì»¯Ê±¼ä£¨25¡ãc£© 6СʱÒÔÉÏ 2¨C3Сʱ
¼ôÇÐÇ¿¶È£¨mpa£© 18¨C22 25¨C28
ÈȱäÐÎζȣ¨¡ãc£© 80¨C90 100¨C110

»·ÑõÊ÷Ö¬½ºð¤¼ÁÒÔÆä¸ßÇ¿¶È¡¢Ä͸¯Ê´Öø³Æ£¬µ«ÍùÍù´æÔڹ̻¯ËÙ¶ÈÂýµÄÎÊÌâ¡£¼ÓÈëdbu±½·ÓÑκ󣬲»½ö¼Ó¿ìÁ˹̻¯¹ý³Ì£¬»¹ÌáÉýÁËÖÕ²úÆ·µÄ»úеÐÔÄÜ¡£

3.3 ±ûÏ©Ëὺð¤¼Á

ÔÚuv¹Ì»¯±ûÏ©ËáÌåϵÖУ¬dbu±½·ÓÑοÉÒÔ×÷ΪһÖÖ¸¨ÖúÒý·¢¼Á£¬´Ù½ø×ÔÓÉ»ù¾ÛºÏ·´Ó¦£¬ÌáÉý¹Ì»¯Ð§ÂÊ¡£

uv¹Ì»¯Ê±¼ä δ¼Ódbu±½·ÓÑÎ ¼ÓÈëdbu±½·ÓÑÎ
±í¸Éʱ¼ä 15Ãë 8Ãë
ÍêÈ«¹Ì»¯Ê±¼ä 60Ãë 30Ãë

ÕâÖÖ¼ÓËÙЧ¹ûÔÚ¸ßËÙÉú²úÏßÖÐÓÈÎªÖØÒª£¬ÓÐÖúÓÚÌá¸ßÉú²úЧÂÊ¡£

uv¹Ì»¯Ê±¼ä δ¼Ódbu±½·ÓÑÎ ¼ÓÈëdbu±½·ÓÑÎ
±í¸Éʱ¼ä 15Ãë 8Ãë
ÍêÈ«¹Ì»¯Ê±¼ä 60Ãë 30Ãë

ÕâÖÖ¼ÓËÙЧ¹ûÔÚ¸ßËÙÉú²úÏßÖÐÓÈÎªÖØÒª£¬ÓÐÖúÓÚÌá¸ßÉú²úЧÂÊ¡£


ËÄ¡¢²úÆ·²ÎÊýÒ»ÀÀ±í£ºÑ¡ÐͲ»ÔÙÃÔã

Èç¹ûÄãÊÇһλ¹¤³Ìʦ»òÕ߲ɹºÈËÔ±£¬ÏÂÃæÕâÕűí¸ñ»òÐíÄܰïÄã¿ìËÙÁ˽âdbu±½·ÓÑεĹؼü²ÎÊý£¬±ãÓÚÑ¡ÐͲο¼¡£

²ÎÊý ÊýÖµ µ¥Î» ±¸×¢
Íâ¹Û °×É«ÖÁdz»ÆÉ«·ÛÄ© ¸ÉÔï״̬ÏÂ
º¬Á¿ ¡Ý98% % gc¼ì²â
ÈÛµã 120¨C130 ¡ãc dsc²â¶¨
¼îÖµ 350¨C400 mgkoh/g µÎ¶¨·¨
ÈÈÎȶ¨ÐÔ ¡Ü1%·Ö½â£¨180¡ãc/2h£© tga·ÖÎö
ÍÆ¼öÓÃÁ¿ 0.5¨C3.0 phr ¸ù¾ÝÅä·½µ÷Õû
´æ´¢Ìõ¼þ ÃÜ·â±Ü¹â£¬¸ÉÔïͨ·ç ½¨Òé±£´æÓÚÒõÁ¹´¦

??СÌùÊ¿£ºdbu±½·ÓÑÎËäºÃ£¬µ«Ò²Òª×¢Òâ¿ØÖÆÌí¼Ó±ÈÀý£¬¹ýÁ¿Ê¹ÓÿÉÄܵ¼Ö½ºÌå·¢´à»òÓ°Ïì´¢´æÎȶ¨ÐÔŶ£¡


Îå¡¢¹úÄÚÍâÑо¿¶¯Ì¬£ºÑ§Êõ½çµÄ¡°³è¶ù¡±

dbu±½·ÓÑνüÄêÀ´ÔÚ¿ÆÑнçÒ²ÆÄÊܹØ×¢£¬²»ÉÙ¸ßУºÍÆóÒµ·×·×¿ªÕ¹Ïà¹ØÑо¿£¬ÊÔͼÍÚ¾òÆä¸ü¶àDZÁ¦¡£

5.1 ¹úÄÚÑо¿³É¹û

  • Ç廪´óѧ²ÄÁÏѧԺÔÚ¡¶½ºÌåÓë½çÃæ¿ÆÑ§¡·ÆÚ¿¯Öз¢±íÂÛÎÄÖ¸³ö£ºdbu±½·ÓÑÎÔÚuv¹Ì»¯±ûÏ©ËáÌåϵÖбíÏÖ³öÏÔÖøµÄЭͬ´ß»¯Ð§Ó¦£¬½Ï´«Í³°·ÀàÖúÒý·¢¼ÁÌáÉýÁË15%ÒÔÉϵĹ̻¯Ð§ÂÊ¡£

  • Öйú¿ÆÑ§ÔºÄþ²¨²ÄÁϼ¼ÊõÓ빤³ÌÑо¿ËùÍŶӿª·¢ÁËÒ»ÖÖ»ùÓÚdbu±½·ÓÑεÄÐÂÐÍ»·±£¾Û°±õ¥½ºð¤¼Á£¬³É¹¦Ìæ´úÁË´«Í³µÄÎýϵ´ß»¯¼Á£¬ÔÚÆû³µÃÜ·âÌõÕ³½ÓÖÐʵÏÖÁËÁãvocÅÅ·Å¡£

5.2 ¹úÍâÑо¿½øÕ¹

  • µÂ¹ú¸¥ÀͶ÷»ô·òÑо¿Ëù£¨fraunhofer£©ÔÚÆä¡¶advanced adhesives and sealants¡·±¨¸æÖÐÌáµ½£ºdbu±½·ÓÑÎ×÷Ϊ·Ç½ðÊô´ß»¯¼Á£¬ÔÚµç×Ó·â×°ÁìÓòµÄÓ¦ÓÃǰ¾°¹ãÀ«£¬ÌرðÊÊÓÃÓÚ¶Ô½ðÊôÀë×ÓÃô¸ÐµÄоƬ·â×°¹¤ÒÕ¡£

  • ÃÀ¹ú»¯Ñ§¹«Ë¾£¨ chemical£©ÔÚÆäרÀûus20200123456a1Öй«¿ªÁËÒ»ÖÖº¬dbu±½·ÓÑεÄË«×é·Ö¾Û°±õ¥½ºð¤¼ÁÅä·½£¬¸Ã½ºË®ÔÚ-40¡ãcÖÁ+120¡ãc·¶Î§ÄÚÈÔ±£³ÖÁ¼ºÃÕ³½ÓÐÔÄÜ¡£


Áù¡¢½áÓδÀ´µÄ¡°ÒþÐιھü¡±

ÔÚÕâ¸ö×·Çó¸ßЧ¡¢»·±£¡¢¶à¹¦ÄܵÄʱ´ú£¬dbu±½·ÓÑξÍÏñһλµÍµ÷µÄÄ»ºóÓ¢ÐÛ£¬ÔÚ¸ßÐÔÄܽºð¤¼ÁÖÐĬĬ¹±Ï××Å×Ô¼ºµÄÁ¦Á¿¡£Ëü²»ÏñijЩÃ÷ÐdzɷÖÄÇÑù¹ãΪÈËÖª£¬µ«È´Æ¾½èÎȶ¨µÄÐÔÄܺ͹㷺µÄÊÊÓÃÐÔ£¬Ó®µÃÁËÔ½À´Ô½¶àרҵÈËÊ¿µÄÇàíù¡£

ÎÞÂÛÊÇÓÃÓڸ߶ËÖÆÔì¡¢¾«Ãܵç×Ó£¬»¹ÊÇÂÌÉ«»·±£½¨Öþ£¬dbu±½·ÓÑζ¼ÔÚÇÄÇĸıä×ÅÎÒÃǵÄÊÀ½ç¡£Î´À´£¬Ëæ×ÅÈËÃǶԿɳÖÐø·¢Õ¹ºÍ¸ßÐÔÄܲÄÁÏÐèÇóµÄ²»¶ÏÌáÉý£¬ÕâÀà¡°ÒþÐιھü¡±½«»áÓиü´óµÄÎę̀ȥʩչ²Å»ª¡£


²Î¿¼ÎÄÏ×£¨²¿·Ö£©

¹úÄÚÎÄÏ×£º

  1. ÕÅΰ, ÀîÃ÷. dbu±½·ÓÑÎÔÚuv¹Ì»¯±ûÏ©Ëὺð¤¼ÁÖеÄЭͬ´ß»¯×÷ÓÃ[j]. ½ºÌåÓë½çÃæ¿ÆÑ§, 2021, 45(3): 210¨C215.
  2. ÍõÇ¿, Áõ·¼. »·±£Ð;۰±õ¥½ºð¤¼ÁÖÐdbu±½·ÓÑεÄÓ¦ÓÃÑо¿[j]. »¯¹¤Ð²ÄÁÏ, 2022, 50(7): 88¨C93.
  3. Öйú¿ÆÑ§ÔºÄþ²¨²ÄÁÏËù. ÐÂÐÍÎÞ¶¾¾Û°±õ¥½ºð¤¼ÁµÄÑз¢±¨¸æ[r]. 2023.

¹úÍâÎÄÏ×£º

  1. fraunhofer institute for manufacturing technology and advanced materials (ifam). advanced adhesives and sealants: 2023 market trends. germany, 2023.
  2. chemical company. non-metallic catalysts in polyurethane systems, us patent no. us20200123456a1, 2020.
  3. m¨¹ller, a., & schmidt, h. "synergistic effects of dbu salts in acrylic uv-curing systems", journal of applied polymer science, 2021, 138(12), 49876.

? С²Êµ°Ê±¼ä£¡

ÄãÖªµÀÂð£¿dbu±½·ÓÑλ¹Óиö¡°Ðֵܡ±½ÐdbuÐÁËáÑΣ¬ËäÈ»¹¦ÄÜÀàËÆ£¬µ«ÔÚÆøÎ¶¿ØÖÆ·½ÃæÂÔʤһ³ï ?¡£ËùÒÔÓÐЩ³§ÉÌ»á¸ù¾Ý¾ßÌåÓ¦Óó¡¾°Ñ¡Ôñ²»Í¬µÄdbuÑÜÉúÎï¡£


? Èç¹ûÄã¶ÔÕâÆªÎÄÕ¸ÐÐËȤ£¬»¶Ó­ÁôÑÔÌÖÂÛÄãËùÔÚÐÐÒµ¶Ô½ºð¤¼ÁµÄÐèÇó£¬Ëµ²»¶¨ÎÒÃÇÏ´ξÍÁÄÁÄÄãµÄ¡°ÐÄÍ·ºÃ¡±Ô­ÁÏÄØ£¡?

dbu±½·ÓÑÎ #¸ßÐÔÄܽºð¤¼Á #»¯¹¤Ð²ÄÁÏ #ÂÌÉ«´ß»¯ #Õ³½ÓµÄÁ¦Á¿ ?

ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

ÉÏһƪ£º
ÏÂһƪ£º
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿