4,4′-浜屾皑鍩轰簩鐢茬兎鐨勭稜鑹插悎鎴愬伐钘濆強鍏剁挵(hu谩n)淇濇€ц兘瑭曚及

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4,4′-浜屾皑鍩轰簩鐢茬兎锛圡DA锛夋槸涓€绋噸瑕佺殑鏈夋(j墨)涓枔楂�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鑱氭皑閰�銆佺挵(hu谩n)姘фü鑴傘€佹煋鏂欏拰閱�(y墨)钘ョ瓑闋�(l菒ng)鍩�銆傚偝绲�(t菕ng)鍚堟垚鏂规硶閫氬父娑夊強楂樿兘鑰�銆侀珮姹℃煋鍜屽京(f霉)闆滅殑鍚庤檿鐞嗘椹燂紝灏�(d菐o)鑷寸挵(hu谩n)澧冭矤(f霉)鎿�(d膩n)鍔犻噸銆傞毃钁楀叏鐞�?q奴)顬嬫矙鎺穖(x霉)鐧�(f膩)灞曠殑閲嶈锛岄枊鐧�(f膩)缍犺壊鍚堟垚宸ヨ棟鎴愮偤鍖栧(xu茅)宸ユキ(y猫)鐨勯噸瑕佽椤�銆傛湰鏂囧皣瑭崇窗(x矛)浠嬬垂4,4′-浜屾皑鍩轰簩鐢茬兎鐨勭稜鑹插悎鎴愬伐钘濓紝骞跺皪鍏剁挵(hu谩n)淇濇€ц兘閫�(j矛n)琛屽叏闈㈣⿻浼�銆�

1. MDA鐨勫熀鏈€ц唱(zh矛)鑸囨噳(y墨ng)鐢�

4,4′-浜屾皑鍩轰簩鐢茬兎锛圡DA锛夋槸涓€绋姵棣欐棌浜岃兒锛屽寲瀛�(xu茅)寮忕偤C13H14N2銆傚畠鍏锋湁鍏╁€嬫皑鍩哄畼鑳藉湗(tu谩n)锛屽垎鍒ヤ綅浜庡叐鍊嬬挵(hu谩n)鐨�4浣嶄笂銆侻DA鐨勫垎瀛愮祼(ji茅)妲�(g貌u)浣垮叾鍏锋湁鍎�(y艒u)鐣扮殑鍙嶆噳(y墨ng)娲绘€�锛岃兘澶犺垏鍏朵粬鍖栧悎鐗╃櫦(f膩)鐢熷绋寲瀛�(xu茅)鍙嶆噳(y墨ng)锛屽舰鎴愪竴绯诲垪閲嶈鐨勮鐢熺墿銆備互涓嬫槸MDA鐨勪竴浜涘熀鏈墿鐞嗗拰鍖栧(xu茅)鍙冩暩(sh霉)锛�

MDA鍦ㄥ伐妤�(y猫)涓婄殑鎳�(y墨ng)鐢ㄩ潪甯稿唬娉�锛屼富瑕佺敤浣滆仛姘ㄩ叝鍜岀挵(hu谩n)姘фü鑴傜殑鍥哄寲鍔�銆傝仛姘ㄩ叝鏉愭枡鍥犲叾鍎�(y艒u)鐣扮殑姗�(j墨)姊版€ц兘銆佽€愬寲瀛�(xu茅)鎬у拰鑰愮（鎬�锛岃寤ｆ硾鐢ㄤ簬鍒堕€犳秱鏂欍€佹场娌鏂欍€佸綀鎬ч珨鍜岀矘鍚堝姂绛�銆傜挵(hu谩n)姘фü鑴傚墖甯哥敤浜庨浕瀛愬皝瑁濄€佸京(f霉)鍚堟潗鏂欏拰闃茶厫娑傚堡绛夐牁(l菒ng)鍩�銆傛澶栵紝MDA閭勪綔鐐烘煋鏂欏拰閱�(y墨)钘ヤ腑闁撻珨锛屽湪绱＄箶鍜屽埗钘ヨ妤�(y猫)涓篃鏈夐噸瑕佹噳(y墨ng)鐢ㄣ€�

2. 鍌崇当(t菕ng)鍚堟垚宸ヨ棟鍙婂叾鍟忛

鍌崇当(t菕ng)鐨凪DA鍚堟垚鏂规硶涓昏鏈夊叐绋細涓€鏄€氶亷鑳鸿垏鐢查啗绺悎鍙嶆噳(y墨ng)鐢熸垚4,4′-浜屾皑鍩轰簩鐢茬兎锛涗簩鏄€氶亷纭濆熀閭勫師寰楀埌MDA銆傞€欏叐绋柟娉曢洊鐒惰兘澶�?q奴)宕縁(xi脿n)MDA鐨勫伐妤�(y猫)鍖栫敓鐢�(ch菐n)锛屼絾涔熷瓨鍦ㄨ澶氬晱椤�銆�

2.1 鑳鸿垏鐢查啗绺悎娉�

瑭叉柟娉曟槸灏囪兒鍜岀敳閱涘湪閰告€ф浠朵笅閫�(j矛n)琛岀府鍚堝弽鎳�(y墨ng)锛岀敓鎴怣DA銆傚弽鎳�(y墨ng)閬庣▼涓渻鐢�(ch菐n)鐢熷ぇ閲忕殑鍓敘(ch菐n)鐗�锛屽澶氳仛鐗╁拰姘达紝灏�(d菐o)鑷存敹鐜囪純浣�锛岄€氬父鍙湁60%-70%銆傛澶�锛屽弽鎳�(y墨ng)闇€瑕佸湪楂樻韩楂樺涓嬮€�(j矛n)琛�锛岃兘鑰楄純楂�锛屼笖鐢�(ch菐n)鐢熺殑寤㈡按鍚湁澶ч噺鏈弽鎳�(y墨ng)鐨勫師鏂欏拰鏈夊鐗╄唱(zh矛)锛岃檿鐞嗛洠搴﹀ぇ锛屽鏄撻€犳垚鐠�(hu谩n)澧冩薄鏌�銆�

2.2 纭濆熀閭勫師娉�

纭濆熀閭勫師娉曟槸灏囩鍩洪€氶亷鍌寲姘寲鎴栧寲瀛�(xu茅)閭勫師杞�(zhu菐n)鍖栫偤MDA銆傜洝绠¤┎鏂规硶鍙互鎻愰珮鏀剁巼锛屼絾閭勫師閬庣▼涓娇鐢ㄧ殑鍌寲鍔戯紙濡傞垁銆侀墤绛夎泊閲戝爆锛夋垚鏈珮鏄�锛屼笖鍙嶆噳(y墨ng)姊濅欢鑻涘埢锛岄渶瑕佷娇鐢ㄩ珮澹撴矮姘ｆ垨寮�(qi谩ng)閭勫師鍔戯紙濡傞惖绮�銆侀媴绮夛級锛屽瓨鍦ㄥ畨鍏ㄩ毐鎮ｃ€傚悓鏅�锛岄倓鍘熷弽鎳�(y墨ng)鐢�(ch菐n)鐢熺殑寤㈡福鍜屽虎姘ｄ篃灏嶇挵(hu谩n)澧冮€犳垚浜嗚純澶у鍔�銆�

3. 缍犺壊鍚堟垚宸ヨ棟鐨勯枊鐧�(f膩)

鐐轰簡鍏嬫湇鍌崇当(t菕ng)鍚堟垚鏂规硶鐨勪笉瓒�锛岀爺绌朵汉鍝¤繎骞翠締鑷村姏浜庨枊鐧�(f膩)鏇村姞鐠�(hu谩n)淇�銆侀珮鏁堢殑MDA缍犺壊鍚堟垚宸ヨ棟銆備互涓嬩粙绱瑰咕绋叿鏈変唬琛ㄦ€х殑缍犺壊鍚堟垚璺窔銆�

3.1 閰跺偓鍖栧悎鎴�

閰跺偓鍖栧悎鎴愭槸涓€绋柊鑸堢殑缍犺壊鍖栧(xu茅)鏂规硶锛屽埄鐢ㄨ嚜鐒剁晫涓瓨鍦ㄧ殑閰朵綔鐐哄偓鍖栧姂锛岃兘澶犲湪婧拰鐨勬浠朵笅瀵�(sh铆)鐝�(xi脿n)楂樻晥杞�(zhu菐n)鍖�銆傚皪浜嶮DA鐨勫悎鎴�锛岀爺绌朵汉鍝＄櫦(f膩)鐝�(xi脿n)浜嗕竴绋悕鐐衡€滆兒鍠姞姘ч叾鈥濈殑閰�锛岃兘澶犲湪甯告韩甯稿涓嬪皣鑳烘哀鍖栫偤鐩告噳(y墨ng)鐨勪簽鑳轰腑闁撻珨锛屽啀閫氶亷鍚庣簩(x霉)閭勫師鍙嶆噳(y墨ng)鐢熸垚MDA銆傝┎鏂规硶涓嶅儏閬垮厤浜嗛珮婧珮澹撶殑鑻涘埢姊濅欢锛岄倓椤憲娓涘皯浜嗗壇鐢�(ch菐n)鐗╃殑鐢熸垚锛屾敹鐜囧彲閬�(d谩)鍒�90%浠ヤ笂銆�

3.2 鍏夊偓鍖栧悎鎴�

鍏夊偓鍖栧悎鎴愭槸鍙︿竴绋稜鑹插寲瀛�(xu茅)鏂规硶锛屽埄鐢ㄥ厜鑳介﹨(q奴)鍕曞寲瀛�(xu茅)鍙嶆噳(y墨ng)銆傜爺绌朵汉鍝＄櫦(f膩)鐝�(xi脿n)锛屾煇浜涢噾灞哀鍖栫墿锛堝TiO2銆乑nO绛夛級鍦ㄧ传澶栧厜鐓у皠涓嬭兘澶犵敘(ch菐n)鐢熼浕瀛�-绌虹┐灏�锛屽緸鑰屼績閫�(j矛n)鑳鸿垏鐢查啗鐨勭府鍚堝弽鎳�(y墨ng)銆傝┎鏂规硶鐨勫ぇ鍎�(y艒u)鍕㈠湪浜庣劇闇€澶栧姞鐔辨簮锛屽弽鎳�(y墨ng)鍙互鍦ㄥ父婧笅閫�(j矛n)琛岋紝澶уぇ闄嶄綆浜嗚兘鑰�銆傛澶�锛屽厜鍌寲鍙嶆噳(y墨ng)鐨勯伕鎿囨€ц純楂�锛屽壇鐢�(ch菐n)鐗╄純灏�锛屽虎姘磋檿鐞嗕篃鐩稿皪绨″柈銆�

3.3 闆诲寲瀛�(xu茅)鍚堟垚

闆诲寲瀛�(xu茅)鍚堟垚鏄竴绋熀浜庨浕鑳介﹨(q奴)鍕曠殑鍖栧(xu茅)鍙嶆噳(y墨ng)鏂规硶锛屽叿鏈夐珮鏁�銆佹竻娼旂殑鐗归粸(di菐n)銆傚湪MDA鐨勫悎鎴愪腑锛岀爺绌朵汉鍝￠噰鐢ㄩ浕鍖栧(xu茅)閭勫師娉�锛屽皣纭濆熀鐩存帴閭勫師鐐篗DA銆傝垏鍌崇当(t菕ng)鐨勫寲瀛�(xu茅)閭勫師娉曠浉姣�锛岄浕鍖栧(xu茅)鍚堟垚涓嶉渶瑕佷娇鐢ㄦ槀璨寸殑鍌寲鍔戝拰鍗遍毆鐨勯倓鍘熷姂锛屽弽鎳�(y墨ng)閬庣▼鏇村姞瀹夊叏鍙帶銆傛澶�锛岄浕鍖栧(xu茅)鍙嶆噳(y墨ng)鐨勯伕鎿囨€ц純楂�锛屽壇鐢�(ch菐n)鐗╄純灏�锛屽虎姘磋檿鐞嗕篃鐩稿皪绨″柈銆�

4. 鐠�(hu谩n)淇濇€ц兘瑭曚及

鐐轰簡鍏ㄩ潰瑭曚及缍犺壊鍚堟垚宸ヨ棟鐨勭挵(hu谩n)淇濇€ц兘锛屾垜鍊戝緸澶氬€嬫柟闈㈤€�(j矛n)琛屼簡瑭崇窗(x矛)鍒嗘瀽锛屽寘鎷兘婧愭秷鑰�銆佸虎妫勭墿鎺掓斁銆佹按璩囨簮鍒╃敤鍜岀敓鎱�(t脿i)褰遍熆绛夈€備互涓嬫槸鍚勫伐钘濈殑鐠�(hu谩n)淇濇€ц兘灏嶆瘮锛�

4.1 鑳芥簮娑堣€�

鍌崇当(t菕ng)鍚堟垚鏂规硶閫氬父闇€瑕佸湪楂樻韩楂樺涓嬮€�(j矛n)琛�锛岃兘鑰楄純楂樸€傜浉姣斾箣涓�锛岀稜鑹插悎鎴愬伐钘濆湪甯告韩甯稿涓嬪嵆鍙畬鎴愶紝鑳借€楅’钁楅檷浣�銆備緥濡�锛岄叾鍌寲鍚堟垚鍜屽厜鍌寲鍚堟垚鐨勮兘鑰楀儏鐐哄偝绲�(t菕ng)鏂规硶鐨�1/3宸﹀彸锛岃€岄浕鍖栧(xu茅)鍚堟垚鐨勮兘鑰椾篃閬�(yu菐n)浣庝簬鍖栧(xu茅)閭勫師娉�銆�

4.2 寤㈡鐗╂帓鏀�

鍌崇当(t菕ng)鍚堟垚鏂规硶鍦ㄥ弽鎳�(y墨ng)閬庣▼涓渻鐢�(ch菐n)鐢熷ぇ閲忓壇鐢�(ch菐n)鐗╁拰寤㈡鐗�锛屽挨鍏舵槸寤㈡按鍜屽虎姘ｇ殑鎺掓斁灏嶇挵(hu谩n)澧冮€犳垚浜嗗毚(y谩n)閲嶆薄鏌�銆傜稜鑹插悎鎴愬伐钘濋€氶亷鍎�(y艒u)鍖栧弽鎳�(y墨ng)姊濅欢鍜岄伕鎿囨€�锛岄’钁楁笡灏戜簡鍓敘(ch菐n)鐗╃殑鐢熸垚锛屽虎姘村拰寤㈡埃鐨勬帓鏀鹃噺涔熷ぇ骞呴檷浣�銆備緥濡�锛岄叾鍌寲鍚堟垚鍜屽厜鍌寲鍚堟垚骞句箮涓嶇敘(ch菐n)鐢熷虎姘达紝鑰岄浕鍖栧(xu茅)鍚堟垚鐨勫虎姘磋檿鐞嗘垚鏈篃閬�(yu菐n)浣庝簬鍌崇当(t菕ng)鏂规硶銆�

4.3 姘磋硣婧愬埄鐢�

鍌崇当(t菕ng)鍚堟垚鏂规硶閫氬父闇€瑕佸ぇ閲忕殑姘翠締鍐峰嵒鍙嶆噳(y墨ng)楂旂郴鍜屾礂婊岀敘(ch菐n)鍝�锛屽皫(d菐o)鑷存按璩囨簮娴不(f猫i)銆傜稜鑹插悎鎴愬伐钘濋€氶亷鍎�(y艒u)鍖栧弽鎳�(y墨ng)姊濅欢鍜岃ō(sh猫)鍌欒ō(sh猫)瑷�锛岄’钁楁笡灏戜簡姘寸殑浣跨敤閲忋€備緥濡�锛岄叾鍌寲鍚堟垚鍜屽厜鍌寲鍚堟垚骞句箮涓嶉渶瑕佺敤姘达紝鑰岄浕鍖栧(xu茅)鍚堟垚鐨勬按鐢ㄩ噺涔熼仩(yu菐n)浣庝簬鍌崇当(t菕ng)鏂规硶銆�

4.4 鐢熸厠(t脿i)褰遍熆

鍌崇当(t菕ng)鍚堟垚鏂规硶鐢变簬浣跨敤浜嗗ぇ閲忕殑鍖栧(xu茅)鍝佸拰鑳芥簮锛屽皪鐢熸厠(t脿i)鐠�(hu谩n)澧冮€犳垚浜嗚純澶х殑璨�(f霉)闈㈠奖闊�銆傜稜鑹插悎鎴愬伐钘濋€氶亷娓涘皯鍖栧(xu茅)鍝佺殑浣跨敤鍜岄檷浣庤兘鑰�锛岄’钁楁笡杓曚簡灏嶇敓鎱�(t脿i)绯荤当(t菕ng)鐨勫鍔�銆備緥濡�锛岄叾鍌寲鍚堟垚鍜屽厜鍌寲鍚堟垚骞句箮涓嶄娇鐢ㄦ湁瀹冲寲瀛�(xu茅)鍝�锛岄浕鍖栧(xu茅)鍚堟垚涔熼伩鍏嶄簡閲嶉噾灞偓鍖栧姂鐨勪娇鐢�锛屽皪鍦熷￥鍜屾按楂旂殑姹℃煋棰�(f膿ng)闅ぇ澶ч檷浣�銆�

5. 绲�(ji茅)璜栬垏灞曟湜

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鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/wp-content/uploads/2022/08/124-1.jpg

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/wp-content/uploads/2022/08/79.jpg

鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/43954

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/dioctyl-dimaleate-di-n-octyl-tin/

鎿�(ku貌)灞曢柋璁€:https://www.cyclohexylamine.net/2-2-dimethylaminoethylmethylamino-ethanol-nnn-trimethylaminoethylethanolamine/

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/pc-cat-tka-metal-carboxylate-catalyst-nitro/

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/nt-cat-t/

鎿�(ku貌)灞曢柋璁€:https://www.cyclohexylamine.net/bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20/

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/jeffcat-zf-54-catalyst-cas3033-62-3-huntsman/

鎿�(ku貌)灞曢柋璁€:https://www.cyclohexylamine.net/dibutyldichloro-stannan-cas-683-18-1/