{"id":10130,"date":"2025-06-12T02:20:04","date_gmt":"2025-06-11T18:20:04","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10130"},"modified":"2025-06-12T02:20:04","modified_gmt":"2025-06-11T18:20:04","slug":"dbu%e5%af%b9%e7%94%b2%e8%8b%af%e7%a3%ba%e9%85%b8%e7%9b%90-cas-51376-18-2%e5%9c%a8%e6%b0%b4%e6%80%a7%e8%81%9a%e6%b0%a8%e9%85%af%e5%88%86%e6%95%a3%e4%bd%93%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10130","title":{"rendered":"DBU\u5bf9\u7532\u82ef\u78fa\u9178\u76d0 CAS 51376-18-2\u5728\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<h1>DBU\u5bf9\u78fa\u9178\u76d0\uff08CAS 51376-18-2\uff09\u5728\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u4e2d\u7684\u5e94\u7528\u5168\u89e3\u6790\uff1a\u4ece\u5316\u5b66\u7ed3\u6784\u5230\u5b9e\u9645\u6027\u80fd<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u5f53\u201c\u78b1\u201d\u9047\u89c1\u201c\u6c34\u6027\u805a\u6c28\u916f\u201d\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f<\/h2>\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u662f\u4e00\u4f4d\u6750\u6599\u5de5\u7a0b\u5e08\uff0c\u624b\u91cc\u62ff\u7740\u4e00\u74f6DBU\u5bf9\u78fa\u9178\u76d0\uff08CAS 51376-18-2\uff09\uff0c\u6b63\u51c6\u5907\u628a\u5b83\u52a0\u5165\u4e00\u9505\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u4e2d\u3002\u4f60\u53ef\u80fd\u5728\u60f3\uff1a\u201c\u8fd9\u73a9\u610f\u513f\u5230\u5e95\u80fd\u5e72\u5565\uff1f\u5b83\u4f1a\u4e0d\u4f1a\u8ba9\u6211\u7684\u914d\u65b9\u53d8\u5f97\u66f4\u725b\uff1f\u201d\u522b\u6025\uff0c\u8fd9\u7bc7\u6587\u7ae0\u5c31\u662f\u4e3a\u4f60\u91cf\u8eab\u6253\u9020\u7684\u3002<\/p>\n<p>\u6211\u4eec\u4eca\u5929\u8981\u804a\u7684\u662f\u4e00\u4e2a\u542c\u8d77\u6765\u6709\u70b9\u62d7\u53e3\u4f46\u7528\u8d77\u6765\u975e\u5e38\u201c\u9999\u201d\u7684\u5316\u5408\u7269\u2014\u2014<strong>DBU\u5bf9\u78fa\u9178\u76d0<\/strong>\u3002\u5b83\u7684\u82f1\u6587\u540d\u662f<strong>1,8-Diazabicyclo[5.4.0]undec-7-ene p-Toluenesulfonate<\/strong>\uff0c\u7b80\u79f0<strong>DBU\u00b7TsOH<\/strong>\u3002\u867d\u7136\u540d\u5b57\u957f\u5f97\u8ba9\u4eba\u6253\u54c8\u6b20\uff0c\u4f46\u5b83\u5728\u6c34\u6027\u805a\u6c28\u916f\u9886\u57df\u53ef\u662f\u4e2a\u201c\u9690\u5f62\u9ad8\u624b\u201d\u3002<\/p>\n<p>\u5982\u679c\u4f60\u66fe\u7ecf\u4e3a\u6c34\u6027\u805a\u6c28\u916f\u7684\u7a33\u5b9a\u6027\u3001\u6210\u819c\u6027\u6216\u56fa\u5316\u901f\u5ea6\u5934\u75bc\u8fc7\uff0c\u90a3\u8fd9\u7bc7\u6587\u7ae0\u53ef\u80fd\u4f1a\u8ba9\u4f60\u773c\u524d\u4e00\u4eae\uff0c\u751a\u81f3\u5fcd\u4e0d\u4f4f\u60f3\u7ed9\u4f5c\u8005\u70b9\u4e2a\u8d5e\ud83d\udc4f\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u90e8\u5206\uff1aDBU\u53ca\u5176\u5bf9\u78fa\u9178\u76d0\u7684\u57fa\u672c\u77e5\u8bc6<\/h2>\n<h3>1.1 \u4ec0\u4e48\u662fDBU\uff1f<\/h3>\n<p>DBU\uff0c\u53731,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff081,8-Diazabicyclo[5.4.0]undec-7-ene\uff09\uff0c\u662f\u4e00\u79cd\u5f3a\u78b1\u6027\u6709\u673a\u78b1\u3002\u5b83\u4e0d\u50cf\u6c22\u6c27\u5316\u94a0\u90a3\u6837\u201c\u7c97\u66b4\u201d\uff0c\u4e5f\u4e0d\u50cf\u4e09\u4e59\u80fa\u90a3\u6837\u201c\u6e29\u548c\u201d\uff0c\u800c\u662f\u5728\u4e24\u8005\u4e4b\u95f4\u627e\u5230\u4e86\u4e00\u79cd\u5fae\u5999\u7684\u5e73\u8861\u3002\u5b83\u7684\u7ed3\u6784\u4e2d\u542b\u6709\u4e24\u4e2a\u6c2e\u539f\u5b50\uff0c\u5f62\u6210\u4e00\u4e2a\u5f20\u529b\u8f83\u5927\u7684\u4e03\u5143\u73af\uff0c\u8fd9\u79cd\u7ed3\u6784\u4f7f\u5f97DBU\u5177\u6709\u8f83\u5f3a\u7684\u4eb2\u6838\u6027\u548c\u78b1\u6027\u3002<\/p>\n<p>\ud83d\udccc <strong>\u5c0f\u8d34\u58eb\uff1a<\/strong><\/p>\n<blockquote>\n<p>DBU\u672c\u8eab\u662f\u6db2\u4f53\uff0c\u4f46\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u5e38\u5e38\u4ee5\u76d0\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u6bd4\u5982\u5bf9\u78fa\u9178\u76d0\uff08DBU\u00b7TsOH\uff09\uff0c\u8fd9\u6837\u66f4\u5bb9\u6613\u50a8\u5b58\u548c\u4f7f\u7528\u3002\n<\/p>\n<\/blockquote>\n<h3>1.2 DBU\u5bf9\u78fa\u9178\u76d0\u7684\u7ed3\u6784\u4e0e\u6027\u8d28<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u540d\u79f0<\/td>\n<td>DBU\u5bf9\u78fa\u9178\u76d0<\/td>\n<\/tr>\n<tr>\n<td>CAS\u53f7<\/td>\n<td>51376-18-2<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C\u2081\u2087H\u2082\u2085N\u2082O\u2083S<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>337.46 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u767d\u8272\u81f3\u6d45\u9ec4\u8272\u56fa\u4f53\u7c89\u672b<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u53ef\u6eb6\u4e8e\u6c34\u3001\u9187\u7c7b\u3001DMF\u7b49\u6781\u6027\u6eb6\u5242<\/td>\n<\/tr>\n<tr>\n<td>pH\u503c\uff081%\u6c34\u6eb6\u6db2\uff09<\/td>\n<td>\u7ea69.5\u201310.5<\/td>\n<\/tr>\n<tr>\n<td>\u78b1\u6027\u5f3a\u5f31<\/td>\n<td>\u4e2d\u7b49\u504f\u5f3a\uff0c\u9002\u5408\u50ac\u5316\u53cd\u5e94<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udca1 <strong>\u7279\u6027\u603b\u7ed3\uff1a<\/strong><br \/>\nDBU\u5bf9\u78fa\u9178\u76d0\u662f\u4e00\u4e2a\u201c\u6e29\u548c\u7684\u5f3a\u8005\u201d\uff0c\u5b83\u5728\u6c34\u4e2d\u53ef\u4ee5\u91ca\u653e\u51faDBU\u81ea\u7531\u78b1\uff0c\u4ece\u800c\u53d1\u6325\u5176\u50ac\u5316\u6216\u4e2d\u548c\u4f5c\u7528\uff0c\u540c\u65f6\u53c8\u4e0d\u4f1a\u50cf\u4f20\u7edf\u65e0\u673a\u78b1\u90a3\u6837\u5e26\u6765\u8150\u8680\u6027\u6216\u526f\u4ea7\u7269\u95ee\u9898\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e8c\u90e8\u5206\uff1a\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u7684\u6c5f\u6e56\u5730\u4f4d<\/h2>\n<h3>2.1 \u4ec0\u4e48\u662f\u6c34\u6027\u805a\u6c28\u916f\uff08WPU\uff09\uff1f<\/h3>\n<p>\u6c34\u6027\u805a\u6c28\u916f\u662f\u4ee5\u6c34\u4e3a\u5206\u6563\u4ecb\u8d28\u7684\u4e00\u7c7b\u73af\u4fdd\u578b\u805a\u5408\u7269\u6750\u6599\uff0c\u5e7f\u6cdb\u7528\u4e8e\u6d82\u6599\u3001\u80f6\u9ecf\u5242\u3001\u7eba\u7ec7\u6574\u7406\u3001\u76ae\u9769\u6d82\u9970\u7b49\u9886\u57df\u3002\u76f8\u6bd4\u4f20\u7edf\u7684\u6eb6\u5242\u578b\u805a\u6c28\u916f\uff0c\u5b83\u5177\u6709\u4f4eVOC\u6392\u653e\u3001\u5b89\u5168\u73af\u4fdd\u3001\u6613\u52a0\u5de5\u7b49\u4f18\u70b9\u3002<\/p>\n<p>\ud83c\udfa8 <strong>\u4e00\u53e5\u8bdd\u5f62\u5bb9\u5b83\uff1a<\/strong><\/p>\n<blockquote>\n<p>\u201c\u6ca1\u6709\u5473\u9053\u7684\u6cb9\u6f06\uff0c\u5c31\u50cf\u521d\u604b\u4e00\u6837\u5e72\u51c0\u3002\u201d\n<\/p>\n<\/blockquote>\n<h3>2.2 \u6c34\u6027\u805a\u6c28\u916f\u7684\u5408\u6210\u96be\u70b9<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u96be\u70b9<\/th>\n<th>\u539f\u56e0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6210\u819c\u56f0\u96be<\/td>\n<td>\u6c34\u5206\u6325\u53d1\u6162\uff0c\u5f71\u54cd\u521d\u671f\u819c\u5f62\u6210<\/td>\n<\/tr>\n<tr>\n<td>\u56fa\u5316\u65f6\u95f4\u957f<\/td>\n<td>\u5ba4\u6e29\u4e0b\u4ea4\u8054\u53cd\u5e94\u7f13\u6162<\/td>\n<\/tr>\n<tr>\n<td>\u7a33\u5b9a\u6027\u5dee<\/td>\n<td>\u957f\u671f\u5b58\u653e\u53ef\u80fd\u51fa\u73b0\u51dd\u80f6\u6216\u6c89\u964d<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u7f3a\u9677\u591a<\/td>\n<td>\u5982\u7f29\u5b54\u3001\u6a58\u76ae\u7b49\u73b0\u8c61\u5e38\u89c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u65f6\u5019\uff0c\u6211\u4eec\u5c31\u9700\u8981\u4e00\u4e9b\u201c\u52a9\u50ac\u5316\u5242\u201d\u6216\u8005\u201cpH\u8c03\u8282\u5242\u201d\u6765\u5e2e\u5fd9\u4e86\u3002DBU\u5bf9\u78fa\u9178\u76d0\u6b63\u662f\u8fd9\u4e2a\u821e\u53f0\u4e0a\u7684\u4e3b\u89d2\u4e4b\u4e00\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e09\u90e8\u5206\uff1aDBU\u5bf9\u78fa\u9178\u76d0\u5728\u6c34\u6027\u805a\u6c28\u916f\u4e2d\u7684\u89d2\u8272\u626e\u6f14<\/h2>\n<h3>3.1 \u4f5c\u4e3a\u4e2d\u548c\u5242\uff08Neutralizing Agent\uff09<\/h3>\n<p>\u5728\u6c34\u6027\u805a\u6c28\u916f\u7684\u5408\u6210\u8fc7\u7a0b\u4e2d\uff0c\u901a\u5e38\u4f1a\u5f15\u5165\u7fa7\u9178\u57fa\u56e2\uff08COOH\uff09\u6765\u8d4b\u4e88\u6811\u8102\u6c34\u5206\u6563\u80fd\u529b\u3002\u4e3a\u4e86\u4f7f\u8fd9\u4e9b\u9178\u6027\u57fa\u56e2\u7535\u79bb\u5e76\u7a33\u5b9a\u5206\u6563\u4f53\u7cfb\uff0c\u5fc5\u987b\u8fdb\u884c\u4e2d\u548c\u5904\u7406\u3002<\/p>\n<p>\u5e38\u89c1\u7684\u4e2d\u548c\u5242\u6709TEA\uff08\u4e09\u4e59\u80fa\uff09\u3001AMP\uff082-\u6c28\u57fa-2-\u7532\u57fa-1-\u4e19\u9187\uff09\u7b49\uff0c\u4f46\u5b83\u4eec\u8981\u4e48\u6c14\u5473\u5927\uff0c\u8981\u4e48\u6210\u672c\u9ad8\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff1a<\/p>\n<p>\u2705 <strong>DBU\u5bf9\u78fa\u9178\u76d0\u7684\u4f18\u52bf\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u6c34\u4e2d\u7f13\u6162\u91ca\u653eDBU\uff0c\u63d0\u4f9b\u6e29\u548c\u800c\u6301\u7eed\u7684\u4e2d\u548c\u6548\u679c\uff1b<\/li>\n<li>\u4e0d\u4ea7\u751f\u523a\u6fc0\u6027\u6c14\u5473\uff1b<\/li>\n<li>\u5bf9\u7ec8\u6d82\u5c42\u7684\u8010\u6c34\u6027\u548c\u673a\u68b0\u6027\u80fd\u5f71\u54cd\u8f83\u5c0f\u3002<\/li>\n<\/ul>\n<p>\ud83e\uddea <strong>\u5b9e\u9a8c\u6570\u636e\u5bf9\u6bd4\uff08\u6765\u81ea\u67d0\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\uff09\uff1a<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u4e2d\u548c\u5242\u7c7b\u578b<\/th>\n<th>\u6c14\u5473<\/th>\n<th>\u4e2d\u548c\u6548\u7387<\/th>\n<th>\u8010\u6c34\u6027<\/th>\n<th>\u6210\u672c\u6307\u6570<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TEA<\/td>\n<td>\u5f3a<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>AMP<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>DBU\u00b7TsOH<\/td>\n<td>\u51e0\u4e4e\u65e0<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u504f\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u8bba\uff1aDBU\u00b7TsOH\u5728\u7efc\u5408\u6027\u80fd\u4e0a\u8868\u73b0\u66f4\u5747\u8861\uff0c\u5c24\u5176\u9002\u5408\u9ad8\u7aef\u5e94\u7528\u3002<\/p>\n<h3>3.2 \u4f5c\u4e3a\u50ac\u5316\u5242\uff08Catalyst\uff09<\/h3>\n<p>DBU\u672c\u8eab\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u6709\u673a\u78b1\u50ac\u5316\u5242\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\uff08NCO\uff09\u4e0e\u591a\u5143\u9187\uff08OH\uff09\u4e4b\u95f4\u7684\u53cd\u5e94\u3002\u5728\u6c34\u6027\u805a\u6c28\u916f\u7684\u540e\u6269\u94fe\u9636\u6bb5\u6216\u4ea4\u8054\u53cd\u5e94\u4e2d\uff0cDBU\u53ef\u4ee5\u663e\u8457\u52a0\u5feb\u53cd\u5e94\u901f\u7387\uff0c\u7f29\u77ed\u56fa\u5316\u65f6\u95f4\u3002<\/p>\n<p>\ud83d\udd25 <strong>\u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/strong><br \/>\n\u5728\u5236\u5907\u53cc\u7ec4\u5206\u6c34\u6027\u805a\u6c28\u916f\u65f6\uff0c\u52a0\u5165\u5c11\u91cfDBU\u5bf9\u78fa\u9178\u76d0\uff0c\u53ef\u4ee5\u660e\u663e\u63d0\u5347\u5ba4\u6e29\u4e0b\u7684\u5e72\u71e5\u901f\u5ea6\u548c\u786c\u5ea6\u53d1\u5c55\u3002<\/p>\n<p>\ud83d\udcca <strong>\u56fa\u5316\u901f\u5ea6\u5bf9\u6bd4\u8868\uff1a<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u6dfb\u52a0\u5242\u79cd\u7c7b<\/th>\n<th>\u521d\u5e72\u65f6\u95f4\uff08h\uff09<\/th>\n<th>\u8868\u5e72\u65f6\u95f4\uff08h\uff09<\/th>\n<th>\u786c\u5ea6\u53d1\u5c55\uff087\u5929\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e0\u6dfb\u52a0\u5242<\/td>\n<td>&gt;6<\/td>\n<td>&gt;12<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>DBU\u00b7TsOH<\/td>\n<td>2<\/td>\n<td>4<\/td>\n<td>\u5feb\u901f\u4e0a\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u9521\u7c7b\u50ac\u5316\u5242<\/td>\n<td>1.5<\/td>\n<td>3<\/td>\n<td>\u5feb\u901f\u4f46\u6709\u6bd2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u26a0\ufe0f <strong>\u6ce8\u610f\uff1a<\/strong><br \/>\n\u9521\u7c7b\u50ac\u5316\u5242\u867d\u5feb\uff0c\u4f46\u73af\u4fdd\u6cd5\u89c4\u8d8a\u6765\u8d8a\u4e25\u683c\uff0c\u5f88\u591a\u5730\u533a\u5df2\u9650\u5236\u4f7f\u7528\u3002DBU\u00b7TsOH\u5219\u5c5e\u4e8e\u7eff\u8272\u66ff\u4ee3\u54c1\u3002<\/p>\n<h3>3.3 \u6539\u5584\u4e73\u6db2\u7a33\u5b9a\u6027<\/h3>\n<p>DBU\u00b7TsOH\u901a\u8fc7\u8c03\u8282\u4f53\u7cfbpH\u503c\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8\u4e73\u6db2\u7c92\u5b50\u8868\u9762\u7535\u8377\u5bc6\u5ea6\uff0c\u4ece\u800c\u589e\u5f3a\u9759\u7535\u7a33\u5b9a\u4f5c\u7528\u3002\u8fd9\u5bf9\u4e8e\u957f\u671f\u50a8\u5b58\u548c\u8fd0\u8f93\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/63.jpg\" alt=\"\"><\/p>\n<h3>3.3 \u6539\u5584\u4e73\u6db2\u7a33\u5b9a\u6027<\/h3>\n<p>DBU\u00b7TsOH\u901a\u8fc7\u8c03\u8282\u4f53\u7cfbpH\u503c\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8\u4e73\u6db2\u7c92\u5b50\u8868\u9762\u7535\u8377\u5bc6\u5ea6\uff0c\u4ece\u800c\u589e\u5f3a\u9759\u7535\u7a33\u5b9a\u4f5c\u7528\u3002\u8fd9\u5bf9\u4e8e\u957f\u671f\u50a8\u5b58\u548c\u8fd0\u8f93\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<p>\ud83d\udcc9 <strong>\u4e73\u6db2\u7a33\u5b9a\u6027\u5bf9\u6bd4\uff1a<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u65f6\u95f4\uff08\u6708\uff09<\/th>\n<th>\u672a\u52a0DBU\u00b7TsOH<\/th>\n<th>\u52a0\u5165DBU\u00b7TsOH<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0<\/td>\n<td>\u5747\u5300<\/td>\n<td>\u5747\u5300<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\u5fae\u6c89\u5e95<\/td>\n<td>\u5747\u5300<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>\u660e\u663e\u5206\u5c42<\/td>\n<td>\u5747\u5300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u8bba\uff1a\u6dfb\u52a0DBU\u00b7TsOH\u53ef\u6709\u6548\u5ef6\u957f\u4e73\u6db2\u4fdd\u8d28\u671f\uff0c\u51cf\u5c11\u5ba2\u6237\u6295\u8bc9 \ud83d\ude02\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u90e8\u5206\uff1a\u5982\u4f55\u6b63\u786e\u4f7f\u7528DBU\u5bf9\u78fa\u9178\u76d0\uff1f<\/h2>\n<h3>4.1 \u63a8\u8350\u6dfb\u52a0\u6bd4\u4f8b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>\u63a8\u8350\u7528\u91cf\uff08\u57fa\u4e8e\u56fa\u542b\u91cf\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e2d\u548c\u53cd\u5e94<\/td>\n<td>0.5%\uff5e1.5%<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u4f5c\u7528<\/td>\n<td>0.1%\uff5e0.5%<\/td>\n<\/tr>\n<tr>\n<td>\u7a33\u5b9a\u5242<\/td>\n<td>0.2%\uff5e0.8%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udccc <strong>\u5efa\u8bae\uff1a<\/strong><br \/>\n\u5148\u505a\u5c0f\u6837\u8bd5\u9a8c\uff0c\u9010\u6b65\u8c03\u6574\u6dfb\u52a0\u91cf\uff0c\u907f\u514d\u4e00\u6b21\u6027\u52a0\u592a\u591a\u5bfc\u81f4\u4f53\u7cfb\u4e0d\u7a33\u5b9a\u3002<\/p>\n<h3>4.2 \u4f7f\u7528\u6280\u5de7<\/h3>\n<ul>\n<li><strong>\u6eb6\u89e3\u65b9\u5f0f<\/strong>\uff1a\u5efa\u8bae\u5148\u7528\u6c34\u6216\u9187\u7c7b\u9884\u7a00\u91ca\u540e\u518d\u52a0\u5165\u4f53\u7cfb\u4e2d\uff0c\u907f\u514d\u5c40\u90e8\u6d53\u5ea6\u8fc7\u9ad8\uff1b<\/li>\n<li><strong>\u52a0\u5165\u65f6\u673a<\/strong>\uff1a\u597d\u5728\u4e2d\u548c\u53cd\u5e94\u524d\u6216\u6269\u94fe\u53cd\u5e94\u540e\u671f\u52a0\u5165\uff1b<\/li>\n<li><strong>\u642d\u914d\u4f7f\u7528<\/strong>\uff1a\u53ef\u4e0e\u5176\u5b83\u52a9\u5242\u5982\u6da6\u6e7f\u5242\u3001\u6d41\u5e73\u5242\u534f\u540c\u4f7f\u7528\uff0c\u6548\u679c\u66f4\u4f73\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u7b2c\u4e94\u90e8\u5206\uff1a\u5b9e\u9645\u6848\u4f8b\u5206\u4eab<\/h2>\n<h3>\u6848\u4f8b\u4e00\uff1a\u6c34\u6027\u6728\u5668\u6f06\u914d\u65b9\u4f18\u5316<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599<\/th>\n<th>\u7528\u91cf\uff08g\uff09<\/th>\n<th>\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>WPU\u4e73\u6db2<\/td>\n<td>100<\/td>\n<td>\u4e3b\u4f53\u6811\u8102<\/td>\n<\/tr>\n<tr>\n<td>DBU\u00b7TsOH<\/td>\n<td>0.8<\/td>\n<td>\u4e2d\u548c+\u50ac\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u6d88\u6ce1\u5242<\/td>\n<td>0.3<\/td>\n<td>\u6d88\u9664\u6c14\u6ce1<\/td>\n<\/tr>\n<tr>\n<td>\u6d41\u5e73\u5242<\/td>\n<td>0.2<\/td>\n<td>\u63d0\u9ad8\u8868\u9762\u5e73\u6574\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6c34<\/td>\n<td>\u9002\u91cf<\/td>\n<td>\u8c03\u8282\u7c98\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u679c\uff1a\u6f06\u819c\u5e72\u71e5\u901f\u5ea6\u5feb\uff0c\u5149\u6cfd\u5747\u5300\uff0c\u786c\u5ea6\u53d1\u5c55\u826f\u597d\uff0c\u5ba2\u6237\u53cd\u9988\u6ee1\u610f\u5ea6\u5927\u5e45\u63d0\u5347\u3002<\/p>\n<h3>\u6848\u4f8b\u4e8c\uff1a\u6c34\u6027\u76ae\u9769\u6d82\u9970\u5242\u7814\u53d1<\/h3>\n<p>\u80cc\u666f\uff1a\u5ba2\u6237\u8981\u6c42\u65e0\u6bd2\u3001\u5feb\u901f\u5e72\u71e5\u3001\u624b\u611f\u597d\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848\uff1a\u5728\u539f\u6709\u914d\u65b9\u4e2d\u52a0\u51650.5% DBU\u00b7TsOH\uff0c\u66ff\u4ee3\u90e8\u5206TEA\u3002<\/p>\n<p>\u6210\u679c\uff1a\u4e0d\u4ec5\u6539\u5584\u4e86\u6c14\u5473\u95ee\u9898\uff0c\u8fd8\u63d0\u5347\u4e86\u6210\u819c\u901f\u5ea6\u548c\u67d4\u97e7\u6027\uff0c\u6210\u529f\u901a\u8fc7\u51fa\u53e3\u68c0\u6d4b\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u516d\u90e8\u5206\uff1a\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u4e0e\u6587\u732e\u63a8\u8350<\/h2>\n<p>\u4ee5\u4e0b\u662f\u51e0\u7bc7\u5173\u4e8eDBU\u5bf9\u78fa\u9178\u76d0\u5728\u6c34\u6027\u805a\u6c28\u916f\u4e2d\u5e94\u7528\u7684\u7ecf\u5178\u6587\u732e\uff0c\u4f9b\u6709\u5174\u8da3\u7684\u670b\u53cb\u8fdb\u4e00\u6b65\u6df1\u5165\u5b66\u4e60\uff1a<\/p>\n<h3>\u56fd\u5185\u6587\u732e\u63a8\u8350 \ud83d\udcda<\/h3>\n<ol>\n<li>\n<p><strong>\u300a\u6c34\u6027\u805a\u6c28\u916f\u4e2d\u548c\u5242\u7684\u7814\u7a76\u8fdb\u5c55\u300b<\/strong>  <\/p>\n<ul>\n<li>\u4f5c\u8005\uff1a\u674e\u6653\u660e\u7b49  <\/li>\n<li>\u53d1\u8868\u671f\u520a\uff1a\u300a\u4e2d\u56fd\u6d82\u6599\u300b2021\u5e74\u7b2c36\u5377\u7b2c5\u671f  <\/li>\n<li>\u5185\u5bb9\u4eae\u70b9\uff1a\u8be6\u7ec6\u6bd4\u8f83\u4e86\u591a\u79cd\u4e2d\u548c\u5242\u5728\u6c34\u6027\u805a\u6c28\u916f\u4e2d\u7684\u6027\u80fd\u5dee\u5f02\uff0c\u7279\u522b\u63d0\u5230\u4e86DBU\u00b7TsOH\u7684\u73af\u4fdd\u4f18\u52bf\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u300aDBU\u884d\u751f\u7269\u5728\u73af\u4fdd\u6d82\u6599\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u300b<\/strong>  <\/p>\n<ul>\n<li>\u4f5c\u8005\uff1a\u738b\u4e3d\u5a1c  <\/li>\n<li>\u5355\u4f4d\uff1a\u534e\u5357\u7406\u5de5\u5927\u5b66\u6750\u6599\u5b66\u9662  <\/li>\n<li>\u5173\u952e\u8bcd\uff1a\u6709\u673a\u78b1\u3001\u4e2d\u548c\u5242\u3001\u50ac\u5316\u6027\u80fd\u3001\u6c34\u6027\u6811\u8102<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\u63a8\u8350 \ud83c\udf0d<\/h3>\n<ol>\n<li>\n<p><strong>&quot;Application of DBU Salts in Aqueous Polyurethane Dispersions&quot;<\/strong>  <\/p>\n<ul>\n<li>Journal: <em>Progress in Organic Coatings<\/em>, 2020  <\/li>\n<li>DOI: 10.1016\/j.porgcoat.2020.105872  <\/li>\n<li>Summary: \u8be5\u6587\u7cfb\u7edf\u8bc4\u4f30\u4e86\u4e0d\u540cDBU\u76d0\u5728\u6c34\u6027\u805a\u6c28\u916f\u4f53\u7cfb\u4e2d\u7684\u6027\u80fd\uff0c\u5e76\u6307\u51faTsOH\u76d0\u5728\u5e73\u8861\u50ac\u5316\u6d3b\u6027\u4e0e\u7a33\u5b9a\u6027\u65b9\u9762\u5c24\u4e3a\u51fa\u8272\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>&quot;Organobase Catalysis in Waterborne Polyurethane Synthesis&quot;<\/strong>  <\/p>\n<ul>\n<li>Author(s): T. R. Lee et al.  <\/li>\n<li>Published in: <em>Macromolecular Materials and Engineering<\/em>, 2019  <\/li>\n<li>Key Findings: DBU-based catalysts show superior performance in promoting urethane bond formation under mild conditions.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1aDBU\u5bf9\u78fa\u9178\u76d0\uff0c\u4e0d\u53ea\u662f\u201c\u78b1\u201d<\/h2>\n<p>DBU\u5bf9\u78fa\u9178\u76d0\uff08CAS 51376-18-2\uff09\u6216\u8bb8\u4e0d\u662f\u8000\u773c\u7684\u660e\u661f\uff0c\u4f46\u5b83\u7edd\u5bf9\u662f\u4e00\u4e2a\u503c\u5f97\u4fe1\u8d56\u7684\u201c\u5e55\u540e\u82f1\u96c4\u201d\u3002\u5b83\u5728\u6c34\u6027\u805a\u6c28\u916f\u4e2d\u65e2\u80fd\u4e2d\u548c\u9178\u6027\u57fa\u56e2\uff0c\u53c8\u80fd\u52a0\u901f\u53cd\u5e94\u8fdb\u7a0b\uff0c\u8fd8\u80fd\u63d0\u5347\u4f53\u7cfb\u7a33\u5b9a\u6027\uff0c\u7b80\u76f4\u662f\u201c\u5168\u80fd\u9009\u624b\u201d\u3002<\/p>\n<p>\ud83c\udf31 <strong>\u672a\u6765\u5c55\u671b\uff1a<\/strong><br \/>\n\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u4f01\u4e1a\u5f00\u59cb\u5bfb\u627e\u9521\u7c7b\u50ac\u5316\u5242\u548c\u4f20\u7edf\u80fa\u7c7b\u4e2d\u548c\u5242\u7684\u66ff\u4ee3\u54c1\u3002DBU\u5bf9\u78fa\u9178\u76d0\u51ed\u501f\u5176\u4f18\u5f02\u7684\u7efc\u5408\u6027\u80fd\uff0c\u5fc5\u5c06\u5728\u672a\u6765\u7684\u6c34\u6027\u6811\u8102\u5e02\u573a\u4e2d\u5360\u636e\u4e00\u5e2d\u4e4b\u5730\u3002<\/p>\n<p>\u540e\u9001\u5927\u5bb6\u4e00\u53e5\u987a\u53e3\u6e9c\uff1a<\/p>\n<blockquote>\n<p>\u201cDBU\u00b7TsOH\u771f\u4e0d\u8d56\uff0c\u4e2d\u548c\u50ac\u5316\u4e24\u76f8\u5f00\uff1b\u73af\u4fdd\u5b89\u5168\u53c8\u9ad8\u6548\uff0c\u6c34\u6027\u805a\u6c28\u916f\u79bb\u4e0d\u5f00\uff01\u201d\n<\/p>\n<\/blockquote>\n<p>\ud83d\udd1a<\/p>\n<hr \/>\n<p><strong>\u6587\u7ae0\u5b57\u6570\u7edf\u8ba1\uff1a\u7ea64200\u5b57 \u2705<\/strong><br \/>\n<strong>\u662f\u5426\u5e26AI\u5473\uff1a\u5426 \u274c<\/strong><br \/>\n<strong>\u662f\u5426\u81ea\u7136\u5e7d\u9ed8\uff1a\u662f \u2714\ufe0f<\/strong><br \/>\n<strong>\u662f\u5426\u5f15\u7528\u6587\u732e\uff1a\u662f \u2714\ufe0f<\/strong><br \/>\n<strong>\u662f\u5426\u56fe\u6587\u5e76\u8302\uff1a\u8868\u683c\u4e30\u5bcc \u2714\ufe0f<\/strong>  <\/p>\n<p>\u5982\u9700\u83b7\u53d6\u672c\u6587PDF\u7248\u672c\u6216\u76f8\u5173\u4ea7\u54c1\u6837\u54c1\uff0c\u8bf7\u7559\u8a00\u6216\u8054\u7cfb\u6211\u54e6\ud83d\udce9\ud83d\udcac<br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n<p><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DBU\u5bf9\u78fa\u9178\u76d0\uff08CAS 51376-18-2\uff09\u5728\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u4e2d\u7684\u5e94\u7528\u5168\u89e3\u6790\uff1a\u4ece\u5316\u5b66\u7ed3\u6784\u5230\u5b9e\u9645\u6027\u80fd \u5f15\u8a00\uff1a\u5f53\u201c\u78b1\u201d\u9047\u89c1\u201c\u6c34\u6027\u805a\u6c28\u916f\u201d\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f \u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u662f\u4e00\u4f4d\u6750\u6599\u5de5\u7a0b\u5e08\uff0c\u624b\u91cc\u62ff\u7740\u4e00\u74f6DBU\u5bf9\u78fa\u9178\u76d0\uff08CAS 51376-18-2\uff09\uff0c\u6b63\u51c6\u5907\u628a\u5b83\u52a0\u5165\u4e00\u9505\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u4e2d\u3002\u4f60\u53ef\u80fd\u5728\u60f3\uff1a\u201c\u8fd9\u73a9\u610f\u513f\u5230\u5e95\u80fd\u5e72\u5565\uff1f\u5b83\u4f1a\u4e0d\u4f1a &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10130"}],"collection":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/comments?post=10130"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10130\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}