{"id":7307,"date":"2025-03-06T17:24:02","date_gmt":"2025-03-06T09:24:02","guid":{"rendered":"https:\/\/www.51dea.com\/archives\/7307"},"modified":"2025-03-06T17:24:02","modified_gmt":"2025-03-06T09:24:02","slug":"pu%e8%bd%af%e6%b3%a1%e8%83%ba%e5%82%ac%e5%8c%96%e5%89%82%e5%9c%a8%e6%b1%bd%e8%bd%a6%e5%86%85%e9%a5%b0%e4%bb%b6%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e6%a1%88%e4%be%8b%e5%88%86%e6%9e%90%e5%8f%8a%e6%9c%aa","status":"publish","type":"post","link":"https:\/\/www.51dea.com\/archives\/7307","title":{"rendered":"PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u5206\u6790\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf"},"content":{"rendered":"<h1>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u5206\u6790\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h1>\n<h2>\u76ee\u5f55<\/h2>\n<ol>\n<li>\u5f15\u8a00<\/li>\n<li>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u57fa\u672c\u6982\u5ff5<\/li>\n<li>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u5206\u7c7b\u53ca\u4ea7\u54c1\u53c2\u6570<\/li>\n<li>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/li>\n<li>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/li>\n<li>\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/li>\n<li>\u7ed3\u8bba<\/li>\n<\/ol>\n<h2>1. \u5f15\u8a00<\/h2>\n<p>\u968f\u7740\u6c7d\u8f66\u5de5\u4e1a\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u6c7d\u8f66\u5185\u9970\u4ef6\u7684\u8212\u9002\u6027\u3001\u5b89\u5168\u6027\u548c\u73af\u4fdd\u6027\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\u3002\u805a\u6c28\u916f\uff08PU\uff09\u8f6f\u6ce1\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u548c\u52a0\u5de5\u6027\u80fd\uff0c\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u4f5c\u4e3aPU\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u52a9\u5242\uff0c\u5bf9\u6750\u6599\u7684\u6027\u80fd\u548c\u751f\u4ea7\u6548\u7387\u6709\u7740\u91cd\u8981\u5f71\u54cd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\uff0c\u5e76\u5206\u6790\u5176\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n<h2>2. PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u662f\u4e00\u79cd\u7528\u4e8e\u4fc3\u8fdb\u805a\u6c28\u916f\u53d1\u6ce1\u53cd\u5e94\u7684\u5316\u5b66\u7269\u8d28\u3002\u5b83\u901a\u8fc7\u52a0\u901f\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94\uff0c\u63a7\u5236\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\u7684\u6c14\u4f53\u751f\u6210\u548c\u6ce1\u6cab\u7ed3\u6784\u5f62\u6210\uff0c\u4ece\u800c\u5f71\u54cdPU\u8f6f\u6ce1\u6750\u6599\u7684\u5bc6\u5ea6\u3001\u786c\u5ea6\u3001\u5f39\u6027\u7b49\u6027\u80fd\u3002<\/p>\n<h3>2.1 \u50ac\u5316\u673a\u7406<\/h3>\n<p>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u673a\u7406\u53d1\u6325\u4f5c\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u51dd\u80f6\u53cd\u5e94\u50ac\u5316<\/strong>\uff1a\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94\uff0c\u5f62\u6210\u805a\u6c28\u916f\u7f51\u7edc\u7ed3\u6784\u3002<\/li>\n<li><strong>\u53d1\u6ce1\u53cd\u5e94\u50ac\u5316<\/strong>\uff1a\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\u4e0e\u6c34\u7684\u53cd\u5e94\uff0c\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u5f62\u6210\u6ce1\u6cab\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<h3>2.2 \u50ac\u5316\u5242\u7684\u9009\u62e9<\/h3>\n<p>\u9009\u62e9\u5408\u9002\u7684PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u53cd\u5e94\u901f\u5ea6<\/strong>\uff1a\u50ac\u5316\u5242\u7684\u6d3b\u6027\u5f71\u54cd\u53d1\u6ce1\u53cd\u5e94\u7684\u5feb\u6162\u3002<\/li>\n<li><strong>\u6ce1\u6cab\u7ed3\u6784<\/strong>\uff1a\u50ac\u5316\u5242\u7684\u9009\u62e9\u5f71\u54cd\u6ce1\u6cab\u7684\u5b54\u5f84\u548c\u5747\u5300\u6027\u3002<\/li>\n<li><strong>\u73af\u4fdd\u6027<\/strong>\uff1a\u50ac\u5316\u5242\u7684\u6bd2\u6027\u548c\u6325\u53d1\u6027\u5f71\u54cd\u751f\u4ea7\u73af\u5883\u548c\u7ec8\u4ea7\u54c1\u7684\u73af\u4fdd\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2>3. PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u5206\u7c7b\u53ca\u4ea7\u54c1\u53c2\u6570<\/h2>\n<p>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u6839\u636e\u5176\u5316\u5b66\u7ed3\u6784\u548c\u529f\u80fd\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<h3>3.1 \u53d4\u80fa\u7c7b\u50ac\u5316\u5242<\/h3>\n<p>\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\u662f\u5e38\u7528\u7684PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6d3b\u6027\u548c\u9009\u62e9\u6027\u3002\u5e38\u89c1\u7684\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242\u540d\u79f0<\/th>\n<th>\u5316\u5b66\u7ed3\u6784<\/th>\n<th>\u6d3b\u6027<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e09\u4e59\u70ef\u4e8c\u80fa\uff08TEDA\uff09<\/td>\n<td>N(CH2CH2)3N<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8\u5bc6\u5ea6\u8f6f\u6ce1<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09<\/td>\n<td>C8H17N<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d\u7b49\u5bc6\u5ea6\u8f6f\u6ce1<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u7532\u57fa\u80fa\uff08DMEA\uff09<\/td>\n<td>C4H11NO<\/td>\n<td>\u4f4e<\/td>\n<td>\u4f4e\u5bc6\u5ea6\u8f6f\u6ce1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.2 \u91d1\u5c5e\u6709\u673a\u5316\u5408\u7269\u50ac\u5316\u5242<\/h3>\n<p>\u91d1\u5c5e\u6709\u673a\u5316\u5408\u7269\u50ac\u5316\u5242\u5177\u6709\u8f83\u9ad8\u7684\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\uff0c\u5e38\u7528\u4e8e\u9ad8\u6027\u80fdPU\u8f6f\u6ce1\u6750\u6599\u3002\u5e38\u89c1\u7684\u91d1\u5c5e\u6709\u673a\u5316\u5408\u7269\u50ac\u5316\u5242\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242\u540d\u79f0<\/th>\n<th>\u5316\u5b66\u7ed3\u6784<\/th>\n<th>\u6d3b\u6027<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8f9b\u9178\u4e9a\u9521\uff08SnOct\uff09<\/td>\n<td>C16H30O4Sn<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8\u5f39\u6027\u8f6f\u6ce1<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u6708\u6842\u9178\u4e8c\u4e01\u57fa\u9521\uff08DBTL\uff09<\/td>\n<td>C32H64O4Sn<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d\u7b49\u5f39\u6027\u8f6f\u6ce1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.3 \u590d\u5408\u50ac\u5316\u5242<\/h3>\n<p>\u590d\u5408\u50ac\u5316\u5242\u662f\u7531\u591a\u79cd\u50ac\u5316\u5242\u6df7\u5408\u800c\u6210\uff0c\u5177\u6709\u534f\u540c\u6548\u5e94\uff0c\u80fd\u591f\u540c\u65f6\u4fc3\u8fdb\u51dd\u80f6\u53cd\u5e94\u548c\u53d1\u6ce1\u53cd\u5e94\u3002\u5e38\u89c1\u7684\u590d\u5408\u50ac\u5316\u5242\u5305\u62ec\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242\u540d\u79f0<\/th>\n<th>\u7ec4\u6210<\/th>\n<th>\u6d3b\u6027<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u590d\u5408\u50ac\u5316\u5242A<\/td>\n<td>TEDA + DMCHA<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8\u5bc6\u5ea6\u8f6f\u6ce1<\/td>\n<\/tr>\n<tr>\n<td>\u590d\u5408\u50ac\u5316\u5242B<\/td>\n<td>SnOct + DMEA<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e2d\u7b49\u5bc6\u5ea6\u8f6f\u6ce1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>4. PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>4.1 \u6c7d\u8f66\u5ea7\u6905<\/h3>\n<p>\u6c7d\u8f66\u5ea7\u6905\u662fPU\u8f6f\u6ce1\u6750\u6599\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u4e3b\u8981\u5e94\u7528\u4e4b\u4e00\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\uff0c\u53ef\u4ee5\u8c03\u8282\u5ea7\u6905\u7684\u786c\u5ea6\u3001\u5f39\u6027\u548c\u8212\u9002\u6027\u3002<\/p>\n<h4>4.1.1 \u6848\u4f8b\u4e00\uff1a\u9ad8\u5f39\u6027\u5ea7\u6905<\/h4>\n<p><strong>\u50ac\u5316\u5242\u9009\u62e9<\/strong>\uff1a\u8f9b\u9178\u4e9a\u9521\uff08SnOct\uff09<br \/>\n<strong>\u5e94\u7528\u6548\u679c<\/strong>\uff1a\u5ea7\u6905\u5177\u6709\u8f83\u9ad8\u7684\u5f39\u6027\u548c\u8212\u9002\u6027\uff0c\u957f\u65f6\u95f4\u4e58\u5750\u4e0d\u6613\u75b2\u52b3\u3002<br \/>\n<strong>\u4ea7\u54c1\u53c2\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bc6\u5ea6\uff1a50 kg\/m\u00b3<\/li>\n<li>\u786c\u5ea6\uff1a40 N<\/li>\n<li>\u56de\u5f39\u7387\uff1a60%<\/li>\n<\/ul>\n<h4>4.1.2 \u6848\u4f8b\u4e8c\uff1a\u4e2d\u7b49\u786c\u5ea6\u5ea7\u6905<\/h4>\n<p><strong>\u50ac\u5316\u5242\u9009\u62e9<\/strong>\uff1a\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09<br \/>\n<strong>\u5e94\u7528\u6548\u679c<\/strong>\uff1a\u5ea7\u6905\u786c\u5ea6\u9002\u4e2d\uff0c\u652f\u6491\u6027\u597d\uff0c\u9002\u5408\u957f\u9014\u9a7e\u9a76\u3002<br \/>\n<strong>\u4ea7\u54c1\u53c2\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bc6\u5ea6\uff1a60 kg\/m\u00b3<\/li>\n<li>\u786c\u5ea6\uff1a60 N<\/li>\n<li>\u56de\u5f39\u7387\uff1a50%<\/li>\n<\/ul>\n<h3>4.2 \u6c7d\u8f66\u5934\u6795<\/h3>\n<p>\u6c7d\u8f66\u5934\u6795\u662f\u4fdd\u969c\u4e58\u5ba2\u5b89\u5168\u7684\u91cd\u8981\u90e8\u4ef6\uff0cPU\u8f6f\u6ce1\u6750\u6599\u7684\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5934\u6795\u7684\u8212\u9002\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h4>4.2.1 \u6848\u4f8b\u4e00\uff1a\u9ad8\u5bc6\u5ea6\u5934\u6795<\/h4>\n<p><strong>\u50ac\u5316\u5242\u9009\u62e9<\/strong>\uff1a\u4e09\u4e59\u70ef\u4e8c\u80fa\uff08TEDA\uff09<br \/>\n<strong>\u5e94\u7528\u6548\u679c<\/strong>\uff1a\u5934\u6795\u5bc6\u5ea6\u9ad8\uff0c\u5177\u6709\u826f\u597d\u7684\u5438\u80fd\u6027\u80fd\uff0c\u6709\u6548\u4fdd\u62a4\u4e58\u5ba2\u5934\u90e8\u3002<br \/>\n<strong>\u4ea7\u54c1\u53c2\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bc6\u5ea6\uff1a70 kg\/m\u00b3<\/li>\n<li>\u786c\u5ea6\uff1a80 N<\/li>\n<li>\u56de\u5f39\u7387\uff1a40%<\/li>\n<\/ul>\n<h4>4.2.2 \u6848\u4f8b\u4e8c\uff1a\u4f4e\u5bc6\u5ea6\u5934\u6795<\/h4>\n<p><strong>\u50ac\u5316\u5242\u9009\u62e9<\/strong>\uff1a\u4e8c\u7532\u57fa\u80fa\uff08DMEA\uff09<br \/>\n<strong>\u5e94\u7528\u6548\u679c<\/strong>\uff1a\u5934\u6795\u5bc6\u5ea6\u4f4e\uff0c\u67d4\u8f6f\u8212\u9002\uff0c\u9002\u5408\u77ed\u9014\u4e58\u5750\u3002<br \/>\n<strong>\u4ea7\u54c1\u53c2\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bc6\u5ea6\uff1a40 kg\/m\u00b3<\/li>\n<li>\u786c\u5ea6\uff1a30 N<\/li>\n<li>\u56de\u5f39\u7387\uff1a70%<\/li>\n<\/ul>\n<h3>4.3 \u6c7d\u8f66\u4eea\u8868\u677f<\/h3>\n<p>\u6c7d\u8f66\u4eea\u8868\u677f\u662f\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0cPU\u8f6f\u6ce1\u6750\u6599\u7684\u6027\u80fd\u5f71\u54cd\u4eea\u8868\u677f\u7684\u5916\u89c2\u548c\u89e6\u611f\u3002<\/p>\n<h4>4.3.1 \u6848\u4f8b\u4e00\uff1a\u9ad8\u786c\u5ea6\u4eea\u8868\u677f<\/h4>\n<p><strong>\u50ac\u5316\u5242\u9009\u62e9<\/strong>\uff1a\u590d\u5408\u50ac\u5316\u5242A\uff08TEDA + DMCHA\uff09<br \/>\n<strong>\u5e94\u7528\u6548\u679c<\/strong>\uff1a\u4eea\u8868\u677f\u786c\u5ea6\u9ad8\uff0c\u8868\u9762\u5149\u6ed1\uff0c\u89e6\u611f\u8212\u9002\u3002<br \/>\n<strong>\u4ea7\u54c1\u53c2\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bc6\u5ea6\uff1a80 kg\/m\u00b3<\/li>\n<li>\u786c\u5ea6\uff1a100 N<\/li>\n<li>\u56de\u5f39\u7387\uff1a30%<\/li>\n<\/ul>\n<h4>4.3.2 \u6848\u4f8b\u4e8c\uff1a\u4e2d\u7b49\u786c\u5ea6\u4eea\u8868\u677f<\/h4>\n<p><strong>\u50ac\u5316\u5242\u9009\u62e9<\/strong>\uff1a\u590d\u5408\u50ac\u5316\u5242B\uff08SnOct + DMEA\uff09<br \/>\n<strong>\u5e94\u7528\u6548\u679c<\/strong>\uff1a\u4eea\u8868\u677f\u786c\u5ea6\u9002\u4e2d\uff0c\u8868\u9762\u7ec6\u817b\uff0c\u89e6\u611f\u67d4\u8f6f\u3002<br \/>\n<strong>\u4ea7\u54c1\u53c2\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bc6\u5ea6\uff1a60 kg\/m\u00b3<\/li>\n<li>\u786c\u5ea6\uff1a70 N<\/li>\n<li>\u56de\u5f39\u7387\uff1a50%<\/li>\n<\/ul>\n<h2>5. PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/h2>\n<h3>5.1 \u4f18\u52bf<\/h3>\n<ul>\n<li><strong>\u9ad8\u6548\u50ac\u5316<\/strong>\uff1aPU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u53d1\u6ce1\u53cd\u5e94\u7684\u901f\u5ea6\u548c\u6548\u7387\uff0c\u7f29\u77ed\u751f\u4ea7\u5468\u671f\u3002<\/li>\n<li><strong>\u6027\u80fd\u53ef\u63a7<\/strong>\uff1a\u901a\u8fc7\u9009\u62e9\u4e0d\u540c\u7c7b\u578b\u7684\u50ac\u5316\u5242\uff0c\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236PU\u8f6f\u6ce1\u6750\u6599\u7684\u5bc6\u5ea6\u3001\u786c\u5ea6\u548c\u5f39\u6027\u3002<\/li>\n<li><strong>\u73af\u4fdd\u6027\u597d<\/strong>\uff1a\u73b0\u4ee3PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5927\u591a\u5177\u6709\u4f4e\u6bd2\u6027\u548c\u4f4e\u6325\u53d1\u6027\uff0c\u7b26\u5408\u73af\u4fdd\u8981\u6c42\u3002<\/li>\n<\/ul>\n<h3>5.2 \u6311\u6218<\/h3>\n<ul>\n<li><strong>\u6210\u672c\u8f83\u9ad8<\/strong>\uff1a\u9ad8\u6027\u80fdPU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u751f\u4ea7\u6210\u672c\u8f83\u9ad8\uff0c\u589e\u52a0\u4e86PU\u8f6f\u6ce1\u6750\u6599\u7684\u751f\u4ea7\u6210\u672c\u3002<\/li>\n<li><strong>\u6280\u672f\u95e8\u69db\u9ad8<\/strong>\uff1aPU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u9009\u62e9\u548c\u4f7f\u7528\u9700\u8981\u8f83\u9ad8\u7684\u6280\u672f\u6c34\u5e73\u548c\u7ecf\u9a8c\uff0c\u589e\u52a0\u4e86\u751f\u4ea7\u96be\u5ea6\u3002<\/li>\n<li><strong>\u73af\u4fdd\u538b\u529b<\/strong>\uff1a\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\uff0cPU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u73af\u4fdd\u6027\u80fd\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u589e\u52a0\u4e86\u7814\u53d1\u548c\u751f\u4ea7\u96be\u5ea6\u3002<\/li>\n<\/ul>\n<h2>6. \u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h2>\n<h3>6.1 \u7eff\u8272\u73af\u4fdd<\/h3>\n<p>\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u672a\u6765PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5c06\u66f4\u52a0\u6ce8\u91cd\u7eff\u8272\u73af\u4fdd\u3002\u7814\u53d1\u4f4e\u6bd2\u6027\u3001\u4f4e\u6325\u53d1\u6027\u7684\u73af\u4fdd\u578b\u50ac\u5316\u5242\u5c06\u6210\u4e3a\u4e3b\u8981\u8d8b\u52bf\u3002<\/p>\n<h3>6.2 \u9ad8\u6027\u80fd\u5316<\/h3>\n<p>\u672a\u6765PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5c06\u671d\u7740\u9ad8\u6027\u80fd\u5316\u65b9\u5411\u53d1\u5c55\uff0c\u901a\u8fc7\u5206\u5b50\u8bbe\u8ba1\u548c\u590d\u5408\u6280\u672f\uff0c\u5f00\u53d1\u51fa\u5177\u6709\u66f4\u9ad8\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\u7684\u50ac\u5316\u5242\uff0c\u4ee5\u6ee1\u8db3\u9ad8\u6027\u80fdPU\u8f6f\u6ce1\u6750\u6599\u7684\u9700\u6c42\u3002<\/p>\n<h3>6.3 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\u7ed3\u8bba<\/h2>\n<p>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u5177\u6709\u5e7f\u6cdb\u7684\u524d\u666f\u548c\u91cd\u8981\u7684\u73b0\u5b9e\u610f\u4e49\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u50ac\u5316\u5242\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8PU\u8f6f\u6ce1\u6750\u6599\u7684\u6027\u80fd\u548c\u751f\u4ea7\u6548\u7387\uff0c\u6ee1\u8db3\u6c7d\u8f66\u5185\u9970\u4ef6\u5bf9\u8212\u9002\u6027\u3001\u5b89\u5168\u6027\u548c\u73af\u4fdd\u6027\u7684\u8981\u6c42\u3002\u672a\u6765\uff0c\u968f\u7740\u7eff\u8272\u73af\u4fdd\u3001\u9ad8\u6027\u80fd\u5316\u3001\u667a\u80fd\u5316\u751f\u4ea7\u548c\u591a\u529f\u80fd\u5316\u7684\u53d1\u5c55\uff0cPU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5c06\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u53d1\u6325\u66f4\u52a0\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u63a8\u52a8\u6c7d\u8f66\u5de5\u4e1a\u7684\u6301\u7eed\u53d1\u5c55\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/67\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/67<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dabco-dc1-delayed-catalyst-dabco-dc1-delayed-strong-gel-catalyst-dabco-dc1\/\">https:\/\/www.bdmaee.net\/dabco-dc1-delayed-catalyst-dabco-dc1-delayed-strong-gel-catalyst-dabco-dc1\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/niax-catalyst-a-400\/\">https:\/\/www.bdmaee.net\/niax-catalyst-a-400\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/134-4.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/134-4.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Catalyst-A400-A400-polyurethane-catalyst-A400.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Catalyst-A400-A400-polyurethane-catalyst-A400.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44564\">https:\/\/www.newtopchem.com\/archives\/44564<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dichlorodi-n-octylstannane\/\">https:\/\/www.bdmaee.net\/dichlorodi-n-octylstannane\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/2-hydroxypropyltrimethylammoniumformate\/\">https:\/\/www.bdmaee.net\/2-hydroxypropyltrimethylammoniumformate\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/delayed-catalyst-8154\/\">https:\/\/www.bdmaee.net\/delayed-catalyst-8154\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/34.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/34.jpg<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u5728\u6c7d\u8f66\u5185\u9970\u4ef6\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u5206\u6790\u53ca\u672a\u6765\u53d1\u5c55\u8d8b\u52bf \u76ee\u5f55 \u5f15\u8a00 PU\u8f6f\u6ce1\u80fa\u50ac\u5316\u5242\u7684\u57fa\u672c\u6982\u5ff5 PU\u8f6f\u6ce1\u80fa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[4143],"_links":{"self":[{"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/posts\/7307"}],"collection":[{"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/comments?post=7307"}],"version-history":[{"count":0,"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/posts\/7307\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/media?parent=7307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/categories?post=7307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dea.com\/wp-json\/wp\/v2\/tags?post=7307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}