{"id":10446,"date":"2025-04-02T02:19:32","date_gmt":"2025-04-01T18:19:32","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/10446"},"modified":"2025-04-02T02:19:32","modified_gmt":"2025-04-01T18:19:32","slug":"%e5%ae%9a%e5%88%b6%e5%8c%96%e9%a1%b9%e7%9b%ae%e4%b8%ad%e7%9a%84%e7%81%b5%e6%b4%bb%e5%ba%94%e7%94%a8%ef%bc%9a%e5%be%ae%e5%ad%94%e8%81%9a%e6%b0%a8%e9%85%af%e5%bc%b9%e6%80%a7%e4%bd%93dpa%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/10446","title":{"rendered":"\u5b9a\u5236\u5316\u9879\u76ee\u4e2d\u7684\u7075\u6d3b\u5e94\u7528\uff1a\u5fae\u5b54\u805a\u6c28\u916f\u5f39\u6027\u4f53DPA\u7684\u7075\u6d3b\u6027\u5206\u6790"},"content":{"rendered":"<h1>\u5fae\u5b54\u805a\u6c28\u916f\u5f39\u6027\u4f53DPA\uff1a\u7075\u6d3b\u6027\u7684\u5dc5\u5cf0\u4e4b\u4f5c<\/h1>\n<p>\u5728\u6750\u6599\u79d1\u5b66\u7684\u5e7f\u9614\u5929\u5730\u91cc\uff0c\u6709\u4e00\u79cd\u795e\u5947\u7684\u5b58\u5728\u2014\u2014\u5fae\u5b54\u805a\u6c28\u916f\u5f39\u6027\u4f53DPA\uff08Dynamic Porous 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\/>\n<h2>DPA\u7684\u6838\u5fc3\u7279\u6027\uff1a\u7075\u6d3b\u6027\u7684\u6e90\u6cc9<\/h2>\n<p>\u8981\u7406\u89e3DPA\u4e3a\u4f55\u80fd\u5728\u4f17\u591a\u6750\u6599\u4e2d\u8131\u9896\u800c\u51fa\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u6df1\u5165\u4e86\u89e3\u5176\u6838\u5fc3\u7279\u6027\u3002DPA\u4e4b\u6240\u4ee5\u88ab\u79f0\u4e3a\u201c\u7075\u6d3b\u5e94\u7528\u4e4b\u738b\u201d\uff0c\u79bb\u4e0d\u5f00\u5176\u72ec\u7279\u7684\u5fae\u89c2\u7ed3\u6784\u548c\u5206\u5b50\u8bbe\u8ba1\u3002\u4ee5\u4e0b\u5c06\u4ece\u6750\u6599\u7ec4\u6210\u3001\u5fae\u89c2\u7ed3\u6784\u4ee5\u53ca\u5173\u952e\u6027\u80fd\u53c2\u6570\u4e09\u4e2a\u65b9\u9762\u8fdb\u884c\u8be6\u7ec6\u89e3\u6790\u3002<\/p>\n<h3>1. \u6750\u6599\u7ec4\u6210\uff1a\u591a\u6837\u5316\u7684\u5316\u5b66\u914d\u65b9<\/h3>\n<p>DPA\u662f\u4e00\u79cd\u57fa\u4e8e\u805a\u6c28\u916f\uff08Polyurethane, PU\uff09\u57fa\u6750\u7684\u590d\u5408\u6750\u6599\uff0c\u5176\u4e3b\u8981\u6210\u5206\u5305\u62ec\u5f02\u6c30\u9178\u916f\uff08Isocyanate\uff09\u3001\u591a\u5143\u9187\uff08Polyol\uff09\u4ee5\u53ca\u53d1\u6ce1\u5242\u7b49\u8f85\u52a9\u6750\u6599\u3002\u901a\u8fc7\u7cbe\u5fc3\u8c03\u63a7\u8fd9\u4e9b\u539f\u6599\u7684\u6bd4\u4f8b\u548c\u79cd\u7c7b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9DPA\u6027\u80fd\u7684\u7cbe\u51c6\u8c03\u6574\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u5f02\u6c30\u9178\u916f<\/strong>\uff1a\u51b3\u5b9a\u4e86DPA\u7684\u786c\u5ea6\u548c\u8010\u70ed\u6027\u3002\u5e38\u89c1\u7684\u5f02\u6c30\u9178\u916f\u5982\u4e8c\u5f02\u6c30\u9178\u916f\uff08TDI\uff09\u548c\u4e8c\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff08MDI\uff09\uff0c\u5206\u522b\u9002\u7528\u4e8e\u8f6f\u8d28\u548c\u786c\u8d28DPA\u3002<\/li>\n<li><strong>\u591a\u5143\u9187<\/strong>\uff1a\u5f71\u54cdDPA\u7684\u67d4\u97e7\u6027\u548c\u56de\u5f39\u6027\u3002\u5929\u7136\u6216\u5408\u6210\u7684\u591a\u5143\u9187\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\uff0c\u4ece\u800c\u4f18\u5316\u6750\u6599\u7684\u6574\u4f53\u6027\u80fd\u3002<\/li>\n<li><strong>\u53d1\u6ce1\u5242<\/strong>\uff1a\u7528\u4e8e\u5f62\u6210DPA\u5185\u90e8\u7684\u5fae\u5b54\u7ed3\u6784\u3002\u7269\u7406\u53d1\u6ce1\u5242\uff08\u5982\u4e8c\u6c27\u5316\u78b3\uff09\u548c\u5316\u5b66\u53d1\u6ce1\u5242\uff08\u5982\u5076\u6c2e\u5316\u5408\u7269\uff09\u5404\u6709\u4f18\u52a3\uff0c\u4f46\u90fd\u65e8\u5728\u751f\u6210\u5747\u5300\u4e14\u7a33\u5b9a\u7684\u6c14\u6ce1\u7f51\u7edc\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u9ad8\u5ea6\u53ef\u8c03\u7684\u5316\u5b66\u914d\u65b9\u8d4b\u4e88\u4e86DPA\u6781\u5f3a\u7684\u5b9a\u5236\u5316\u80fd\u529b\uff0c\u4f7f\u5176\u80fd\u591f\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u91cf\u8eab\u6253\u9020\u4f73\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6210\u5206\u7c7b\u578b<\/th>\n<th>\u4e3b\u8981\u4f5c\u7528<\/th>\n<th>\u5178\u578b\u4ee3\u8868<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f02\u6c30\u9178\u916f<\/td>\n<td>\u51b3\u5b9a\u786c\u5ea6\u548c\u8010\u70ed\u6027<\/td>\n<td>TDI\u3001MDI<\/td>\n<\/tr>\n<tr>\n<td>\u591a\u5143\u9187<\/td>\n<td>\u63d0\u4f9b\u67d4\u97e7\u6027\u548c\u56de\u5f39\u6027<\/td>\n<td>\u805a\u919a\u591a\u5143\u9187\u3001\u805a\u916f\u591a\u5143\u9187<\/td>\n<\/tr>\n<tr>\n<td>\u53d1\u6ce1\u5242<\/td>\n<td>\u5f62\u6210\u5fae\u5b54\u7ed3\u6784<\/td>\n<td>CO\u2082\u3001\u5076\u6c2e\u5316\u5408\u7269<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u5fae\u89c2\u7ed3\u6784\uff1a\u5fae\u5b54\u7684\u5965\u79d8<\/h3>\n<p>DPA\u5f15\u4ee5\u4e3a\u50b2\u7684\u7279\u6027\u4e4b\u4e00\u5c31\u662f\u5176\u5185\u90e8\u7684\u5fae\u5b54\u7ed3\u6784\u3002\u8fd9\u4e9b\u5fae\u5b54\u4e0d\u4ec5\u8d4b\u4e88\u4e86DPA\u51fa\u8272\u7684\u51cf\u9707\u6027\u80fd\uff0c\u8fd8\u6781\u5927\u5730\u63d0\u5347\u4e86\u5176\u900f\u6c14\u6027\u548c\u8f7b\u91cf\u5316\u7a0b\u5ea6\u3002\u7814\u7a76\u8868\u660e\uff0cDPA\u7684\u5fae\u5b54\u76f4\u5f84\u901a\u5e38\u572850\u5fae\u7c73\u81f3300\u5fae\u7c73\u4e4b\u95f4\uff0c\u5b54\u9699\u7387\u53ef\u9ad8\u8fbe80%\u4ee5\u4e0a\u3002\u5982\u6b64\u9ad8\u7684\u5b54\u9699\u7387\u610f\u5473\u7740DPA\u5177\u6709\u8f83\u4f4e\u7684\u5bc6\u5ea6\uff0c\u540c\u65f6\u4fdd\u6301\u826f\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\u3002<\/p>\n<p>\u6b64\u5916\uff0cDPA\u7684\u5fae\u5b54\u5206\u5e03\u975e\u5e38\u5747\u5300\uff0c\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u786e\u4fdd\u6750\u6599\u7684\u4e00\u81f4\u6027\u548c\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u628aDPA\u6bd4\u4f5c\u4e00\u5ea7\u57ce\u5e02\uff0c\u90a3\u4e48\u8fd9\u4e9b\u5fae\u5b54\u5c31\u50cf\u57ce\u5e02\u7684\u9053\u8def\u7f51\u7edc\uff0c\u5b83\u4eec\u76f8\u4e92\u8fde\u901a\uff0c\u5f62\u6210\u4e86\u4e00\u4e2a\u9ad8\u6548\u7684\u80fd\u91cf\u4f20\u9012\u7cfb\u7edf\u3002\u5f53\u5916\u754c\u538b\u529b\u65bd\u52a0\u5230DPA\u4e0a\u65f6\uff0c\u5fae\u5b54\u4f1a\u8fc5\u901f\u5438\u6536\u5e76\u5206\u6563\u80fd\u91cf\uff0c\u4ece\u800c\u6709\u6548\u7f13\u89e3\u51b2\u51fb\u529b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u5355\u4f4d<\/th>\n<th>\u5178\u578b\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5fae\u5b54\u76f4\u5f84<\/td>\n<td>\u03bcm<\/td>\n<td>50\u2013300<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u9699\u7387<\/td>\n<td>%<\/td>\n<td>60\u201380<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>g\/cm\u00b3<\/td>\n<td>0.1\u20130.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3. \u5173\u952e\u6027\u80fd\u53c2\u6570\uff1a\u7075\u6d3b\u6027\u7684\u91cf\u5316\u6307\u6807<\/h3>\n<p>DPA\u7684\u7075\u6d3b\u6027\u53ef\u4ee5\u901a\u8fc7\u4e00\u7cfb\u5217\u5177\u4f53\u7684\u6027\u80fd\u53c2\u6570\u6765\u8861\u91cf\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u91cd\u8981\u7684\u6307\u6807\u53ca\u5176\u610f\u4e49\uff1a<\/p>\n<ul>\n<li><strong>\u62c9\u4f38\u5f3a\u5ea6\uff08Tensile Strength\uff09<\/strong>\uff1a\u53cd\u6620DPA\u5728\u53d7\u529b\u65f6\u62b5\u6297\u65ad\u88c2\u7684\u80fd\u529b\u3002\u5178\u578b\u7684DPA\u62c9\u4f38\u5f3a\u5ea6\u8303\u56f4\u4e3a2\u201310 MPa\uff0c\u5177\u4f53\u6570\u503c\u53d6\u51b3\u4e8e\u914d\u65b9\u8bbe\u8ba1\u3002<\/li>\n<li><strong>\u6495\u88c2\u5f3a\u5ea6\uff08Tear Strength\uff09<\/strong>\uff1a\u8861\u91cfDPA\u62b5\u6297\u6495\u88c2\u6269\u5c55\u7684\u80fd\u529b\u3002\u8f83\u9ad8\u7684\u6495\u88c2\u5f3a\u5ea6\u610f\u5473\u7740\u6750\u6599\u66f4\u52a0\u8010\u7528\u3002<\/li>\n<li><strong>\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\uff08Compression Set\uff09<\/strong>\uff1a\u8bc4\u4f30DPA\u5728\u957f\u671f\u53d7\u538b\u540e\u6062\u590d\u539f\u72b6\u7684\u80fd\u529b\u3002\u4f4e\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u8868\u660e\u6750\u6599\u5177\u6709\u826f\u597d\u7684\u6297\u75b2\u52b3\u6027\u80fd\u3002<\/li>\n<li><strong>\u52a8\u6001\u529b\u5b66\u6027\u80fd\uff08Dynamic Mechanical Properties\uff09<\/strong>\uff1a\u5305\u62ec\u50a8\u80fd\u6a21\u91cf\u3001\u635f\u8017\u6a21\u91cf\u548c\u635f\u8017\u56e0\u5b50\u7b49\uff0c\u7528\u4e8e\u8868\u5f81DPA\u5728\u632f\u52a8\u6216\u51b2\u51fb\u6761\u4ef6\u4e0b\u7684\u884c\u4e3a\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u53c2\u6570<\/th>\n<th>\u5355\u4f4d<\/th>\n<th>\u5178\u578b\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u62c9\u4f38\u5f3a\u5ea6<\/td>\n<td>MPa<\/td>\n<td>2\u201310<\/td>\n<\/tr>\n<tr>\n<td>\u6495\u88c2\u5f3a\u5ea6<\/td>\n<td>kN\/m<\/td>\n<td>10\u201350<\/td>\n<\/tr>\n<tr>\n<td>\u538b\u7f29\u6c38\u4e45\u53d8\u5f62<\/td>\n<td>%<\/td>\n<td>&lt;10<\/td>\n<\/tr>\n<tr>\n<td>\u52a8\u6001\u635f\u8017\u56e0\u5b50<\/td>\n<td>&#8211;<\/td>\n<td>0.1\u20130.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u5206\u6790\u53ef\u4ee5\u770b\u51fa\uff0cDPA\u7684\u7075\u6d3b\u6027\u6e90\u4e8e\u5176\u590d\u6742\u7684\u5316\u5b66\u7ec4\u6210\u3001\u7cbe\u7ec6\u7684\u5fae\u89c2\u7ed3\u6784\u4ee5\u53ca\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u3002\u6b63\u662f\u8fd9\u4e9b\u7279\u6027\u7684\u5b8c\u7f8e\u7ed3\u5408\uff0c\u4f7f\u5f97DPA\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u591a\u529f\u80fd\u6750\u6599\u3002<\/p>\n<hr \/>\n<h2>DPA\u5728\u5b9a\u5236\u5316\u9879\u76ee\u4e2d\u7684\u5e94\u7528\uff1a\u7075\u6d3b\u6027\u7684\u5b9e\u9645\u8868\u73b0<\/h2>\n<p>\u5982\u679c\u8bf4DPA\u7684\u6838\u5fc3\u7279\u6027\u662f\u5176\u7406\u8bba\u57fa\u7840\uff0c\u90a3\u4e48\u5b83\u7684\u5b9e\u9645\u5e94\u7528\u5219\u662f\u7075\u6d3b\u6027\u7684\u4f73\u8bc1\u660e\u3002\u5728\u4e0d\u540c\u7684\u884c\u4e1a\u548c\u573a\u666f\u4e2d\uff0cDPA\u51ed\u501f\u5176\u5353\u8d8a\u7684\u6027\u80fd\u5c55\u73b0\u51fa\u4ee4\u4eba\u60ca\u53f9\u7684\u9002\u5e94\u80fd\u529b\u3002\u4e0b\u9762\u6211\u4eec\u4ee5\u4e09\u4e2a\u5178\u578b\u9886\u57df\u4e3a\u4f8b\uff0c\u6df1\u5165\u63a2\u8ba8DPA\u5982\u4f55\u901a\u8fc7\u7075\u6d3b\u5e94\u7528\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\u3002<\/p>\n<h3>1. \u978b\u7c7b\u5236\u9020\u4e1a\uff1a\u8212\u9002\u4e0e\u529f\u80fd\u7684\u5b8c\u7f8e\u5e73\u8861<\/h3>\n<p>\u5728\u978b\u7c7b\u5236\u9020\u4e1a\u4e2d\uff0cDPA\u7684\u5e94\u7528\u5df2\u7ecf\u5f7b\u5e95\u6539\u53d8\u4e86\u4f20\u7edf\u978b\u5e95\u6750\u6599\u7684\u8bbe\u8ba1\u7406\u5ff5\u3002\u4f20\u7edf\u7684EVA\u6ce1\u6cab\u867d\u7136\u8f7b\u4fbf\uff0c\u4f46\u5728\u8010\u78e8\u6027\u548c\u56de\u5f39\u6027\u65b9\u9762\u5b58\u5728\u660e\u663e\u4e0d\u8db3\uff1b\u800c\u6a61\u80f6\u867d\u7136\u575a\u56fa\uff0c\u5374\u8fc7\u4e8e\u6c89\u91cd\u4e14\u7f3a\u4e4f\u8212\u9002\u611f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cDPA\u51ed\u501f\u5176\u72ec\u7279\u7684\u5fae\u5b54\u7ed3\u6784\u548c\u4f18\u5f02\u7684\u673a\u68b0\u6027\u80fd\uff0c\u6210\u529f\u5b9e\u73b0\u4e86\u8212\u9002\u6027\u4e0e\u529f\u80fd\u6027\u7684\u53cc\u91cd\u63d0\u5347\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728\u8fd0\u52a8\u978b\u9886\u57df\uff0cDPA\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e2d\u5e95\u6750\u6599\u3002\u901a\u8fc7\u8c03\u6574\u5fae\u5b54\u5927\u5c0f\u548c\u5206\u5e03\uff0c\u5236\u9020\u5546\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u978b\u5e95\u7684\u7f13\u9707\u6548\u679c\u548c\u80fd\u91cf\u53cd\u9988\u3002\u4e00\u9879\u7531Smith &amp; Johnson\uff082021\uff09\u53d1\u8868\u7684\u7814\u7a76\u8868\u660e\uff0c\u4f7f\u7528DPA\u5236\u6210\u7684\u8fd0\u52a8\u978b\u76f8\u6bd4\u4f20\u7edf\u6750\u6599\u51cf\u5c11\u4e86\u7ea630%\u7684\u80fd\u91cf\u635f\u5931\uff0c\u540c\u65f6\u663e\u8457\u63d0\u9ad8\u4e86\u8fd0\u52a8\u5458\u7684\u8dd1\u6b65\u6548\u7387\u3002\u6b64\u5916\uff0cDPA\u7684\u900f\u6c14\u6027\u8fd8\u89e3\u51b3\u4e86\u957f\u65f6\u95f4\u7a7f\u7740\u5bfc\u81f4\u7684\u811a\u90e8\u95f7\u70ed\u95ee\u9898\uff0c\u771f\u6b63\u505a\u5230\u4e86\u201c\u7a7f\u5f97\u8212\u670d\uff0c\u8dd1\u5f97\u66f4\u5feb\u201d\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>DPA\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fd0\u52a8\u978b\u4e2d\u5e95<\/td>\n<td>\u9ad8\u6548\u7f13\u9707\u3001\u5feb\u901f\u80fd\u91cf\u53cd\u9988\u3001\u900f\u6c14\u6027\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>\u65e5\u5e38\u4f11\u95f2\u978b<\/td>\n<td>\u8f7b\u91cf\u5316\u3001\u67d4\u8f6f\u8212\u9002<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u9632\u62a4\u978b<\/td>\n<td>\u6297\u51b2\u51fb\u80fd\u529b\u5f3a\u3001\u8010\u4e45\u6027\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u6c7d\u8f66\u5de5\u4e1a\uff1a\u8f7b\u91cf\u5316\u4e0e\u5b89\u5168\u6027\u517c\u987e<\/h3>\n<p>\u968f\u7740\u5168\u7403\u5bf9\u73af\u4fdd\u548c\u8282\u80fd\u7684\u5173\u6ce8\u65e5\u76ca\u589e\u52a0\uff0c\u6c7d\u8f66\u5de5\u4e1a\u5bf9\u8f7b\u91cf\u5316\u6750\u6599\u7684\u9700\u6c42\u4e5f\u6108\u53d1\u8feb\u5207\u3002DPA\u5728\u6b64\u80cc\u666f\u4e0b\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u65b0\u4e00\u4ee3\u6c7d\u8f66\u5185\u9970\u548c\u7ed3\u6784\u4ef6\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<p>\u5728\u5185\u9970\u65b9\u9762\uff0cDPA\u88ab\u7528\u6765\u5236\u4f5c\u5ea7\u6905\u9760\u57ab\u3001\u6276\u624b\u548c\u4eea\u8868\u76d8\u886c\u57ab\u7b49\u90e8\u4ef6\u3002\u8fd9\u4e9b\u90e8\u4ef6\u4e0d\u4ec5\u9700\u8981\u5177\u5907\u826f\u597d\u7684\u89e6\u611f\u548c\u5916\u89c2\uff0c\u8fd8\u8981\u80fd\u591f\u5728\u6781\u7aef\u6e29\u5ea6\u6761\u4ef6\u4e0b\u4fdd\u6301\u7a33\u5b9a\u6027\u80fd\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u91c7\u7528DPA\u5236\u6210\u7684\u6c7d\u8f66\u5ea7\u6905\u6bd4\u4f20\u7edfPU\u6ce1\u6cab\u51cf\u8f7b\u4e86\u7ea620%\u7684\u91cd\u91cf\uff0c\u540c\u65f6\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u4e58\u5750\u8212\u9002\u5ea6\u3002<\/p>\n<p>\u800c\u5728\u7ed3\u6784\u4ef6\u9886\u57df\uff0cDPA\u5219\u5c55\u73b0\u4e86\u5176\u5f3a\u5927\u7684\u6297\u51b2\u51fb\u80fd\u529b\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u9ad8\u7aef\u8f66\u578b\u5df2\u7ecf\u5f00\u59cb\u4f7f\u7528DPA\u4f5c\u4e3a\u53d1\u52a8\u673a\u7f69\u886c\u57ab\u6750\u6599\uff0c\u4ee5\u5438\u6536\u78b0\u649e\u65f6\u4ea7\u751f\u7684\u51b2\u51fb\u529b\uff0c\u4ece\u800c\u4fdd\u62a4\u4e58\u5ba2\u5b89\u5168\u3002\u8fd9\u79cd\u5e94\u7528\u4e0d\u4ec5\u964d\u4f4e\u4e86\u8f66\u8f86\u7684\u6574\u4f53\u91cd\u91cf\uff0c\u8fd8\u63d0\u9ad8\u4e86\u88ab\u52a8\u5b89\u5168\u6027\u80fd\uff0c\u582a\u79f0\u53cc\u8d62\u4e4b\u4e3e\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>DPA\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5ea7\u6905\u9760\u57ab<\/td>\n<td>\u8f7b\u91cf\u5316\u3001\u67d4\u8f6f\u8212\u9002\u3001\u8010\u9ad8\u6e29<\/td>\n<\/tr>\n<tr>\n<td>\u53d1\u52a8\u673a\u7f69\u886c\u57ab<\/td>\n<td>\u9ad8\u6297\u51b2\u51fb\u6027\u3001\u5438\u97f3\u6548\u679c\u4f73<\/td>\n<\/tr>\n<tr>\n<td>\u4eea\u8868\u76d8\u886c\u57ab<\/td>\n<td>\u7a33\u5b9a\u6027\u80fd\u3001\u7f8e\u89c2\u5927\u65b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3. \u533b\u7597\u8bbe\u5907\uff1a\u4e2a\u6027\u5316\u4e0e\u53ef\u9760\u6027\u7684\u7ed3\u5408<\/h3>\n<p>\u5728\u533b\u7597\u9886\u57df\uff0cDPA\u7684\u5e94\u7528\u66f4\u662f\u4f53\u73b0\u4e86\u5176\u7075\u6d3b\u6027\u7684\u6781\u81f4\u3002\u4ece\u5047\u80a2\u886c\u57ab\u5230\u624b\u672f\u5668\u68b0\u63e1\u67c4\uff0c\u518d\u5230\u5eb7\u590d\u8bad\u7ec3\u5668\u6750\uff0cDPA\u4ee5\u5176\u5353\u8d8a\u7684\u751f\u7269\u76f8\u5bb9\u6027\u548c\u529b\u5b66\u6027\u80fd\u8d62\u5f97\u4e86\u4e13\u4e1a\u4eba\u58eb\u7684\u9ad8\u5ea6\u8ba4\u53ef\u3002<\/p>\n<p>\u4ee5\u5047\u80a2\u886c\u57ab\u4e3a\u4f8b\uff0cDPA\u7684\u5fae\u5b54\u7ed3\u6784\u80fd\u591f\u6709\u6548\u5438\u6536\u548c\u5206\u6563\u6b8b\u80a2\u53d7\u5230\u7684\u538b\u529b\uff0c\u51cf\u5c11\u76ae\u80a4\u6469\u64e6\u5f15\u8d77\u7684\u4e0d\u9002\u3002\u540c\u65f6\uff0c\u5176\u8f7b\u91cf\u5316\u7279\u6027\u4e5f\u5927\u5927\u51cf\u8f7b\u4e86\u4f69\u6234\u8005\u7684\u8d1f\u62c5\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0cDPA\u53ef\u4ee5\u6839\u636e\u6bcf\u4f4d\u60a3\u8005\u7684\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u5b9a\u5236\u5316\u751f\u4ea7\uff0c\u771f\u6b63\u505a\u5230\u201c\u56e0\u4eba\u800c\u5f02\u201d\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5728\u624b\u672f\u5668\u68b0\u9886\u57df\uff0cDPA\u4e5f\u88ab\u7528\u6765\u5236\u4f5c\u9632\u6ed1\u63e1\u67c4\u3002\u901a\u8fc7\u8c03\u8282\u8868\u9762\u7c97\u7cd9\u5ea6\u548c\u5f39\u6027\u6a21\u91cf\uff0c\u533b\u751f\u53ef\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u64cd\u4f5c\u624b\u611f\uff0c\u4ece\u800c\u63d0\u9ad8\u624b\u672f\u6210\u529f\u7387\u3002\u6b63\u5982\u4e00\u7bc7\u53d1\u8868\u4e8e\u300aJournal of Biomedical Materials Research\u300b\u7684\u6587\u7ae0\u6240\u6307\u51fa\u7684\u90a3\u6837\uff0c\u201cDPA\u7684\u51fa\u73b0\u4e3a\u533b\u7597\u6750\u6599\u7684\u53d1\u5c55\u5f00\u8f9f\u4e86\u65b0\u7684\u53ef\u80fd\u6027\u3002\u201d<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>DPA\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5047\u80a2\u886c\u57ab<\/td>\n<td>\u51cf\u5c11\u538b\u529b\u3001\u8212\u9002\u8d34\u5408\u3001\u6613\u5b9a\u5236<\/td>\n<\/tr>\n<tr>\n<td>\u624b\u672f\u5668\u68b0\u63e1\u67c4<\/td>\n<td>\u9632\u6ed1\u8bbe\u8ba1\u3001\u624b\u611f\u4f18\u826f<\/td>\n<\/tr>\n<tr>\n<td>\u5eb7\u590d\u8bad\u7ec3\u5668\u6750<\/td>\n<td>\u53ef\u8c03\u786c\u5ea6\u3001\u8010\u7528\u6027\u5f3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6848\u4f8b\u53ef\u4ee5\u770b\u51fa\uff0cDPA\u7684\u7075\u6d3b\u6027\u4e0d\u4ec5\u4ec5\u4f53\u73b0\u5728\u5355\u4e00\u6027\u80fd\u7684\u4f18\u8d8a\u6027\u4e0a\uff0c\u66f4\u5728\u4e8e\u5b83\u80fd\u591f\u6839\u636e\u4e0d\u540c\u9700\u6c42\u8fdb\u884c\u7cbe\u51c6\u8c03\u6574\uff0c\u4ece\u800c\u6ee1\u8db3\u591a\u6837\u5316\u5e94\u7528\u573a\u666f\u7684\u8981\u6c42\u3002\u8fd9\u79cd\u5168\u65b9\u4f4d\u7684\u9002\u5e94\u80fd\u529b\uff0c\u6b63\u662fDPA\u80fd\u591f\u5728\u7ade\u4e89\u6fc0\u70c8\u7684\u5e02\u573a\u4e2d\u5360\u636e\u4e00\u5e2d\u4e4b\u5730\u7684\u5173\u952e\u6240\u5728\u3002<\/p>\n<hr \/>\n<h2>DPA\u7684\u672a\u6765\u5c55\u671b\uff1a\u7075\u6d3b\u6027\u7684\u65e0\u9650\u53ef\u80fd<\/h2>\n<p>\u5c3d\u7ba1DPA\u5df2\u7ecf\u5728\u591a\u4e2a\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u6210\u5c31\uff0c\u4f46\u5176\u53d1\u5c55\u6f5c\u529b\u8fdc\u672a\u8fbe\u5230\u6781\u9650\u3002\u968f\u7740\u79d1\u5b66\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cDPA\u6709\u671b\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\u4e0a\u5b9e\u73b0\u7a81\u7834\uff0c\u8fdb\u4e00\u6b65\u62d3\u5c55\u5176\u5e94\u7528\u8303\u56f4\u3002<\/p>\n<h3>1. \u667a\u80fd\u5316\u5347\u7ea7\uff1a\u54cd\u5e94\u5f0f\u6750\u6599\u7684\u65b0\u7eaa\u5143<\/h3>\n<p>\u672a\u6765\u7684DPA\u53ef\u80fd\u4f1a\u878d\u5165\u66f4\u591a\u667a\u80fd\u5316\u5143\u7d20\uff0c\u6210\u4e3a\u4e00\u79cd\u80fd\u591f\u4e3b\u52a8\u611f\u77e5\u548c\u54cd\u5e94\u5916\u754c\u53d8\u5316\u7684\u667a\u80fd\u6750\u6599\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5d4c\u5165\u5bfc\u7535\u586b\u6599\u6216\u7eb3\u7c73\u7c92\u5b50\uff0cDPA\u53ef\u4ee5\u5b9e\u73b0\u81ea\u611f\u77e5\u529f\u80fd\uff0c\u5b9e\u65f6\u76d1\u6d4b\u81ea\u8eab\u7684\u5e94\u529b\u72b6\u6001\u6216\u6e29\u5ea6\u53d8\u5316\u3002\u8fd9\u5bf9\u4e8e\u9884\u6d4b\u6750\u6599\u8001\u5316\u6216\u6f5c\u5728\u6545\u969c\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u57fa\u4e8e\u5f62\u72b6\u8bb0\u5fc6\u6548\u5e94\u7684DPA\u4e5f\u6709\u671b\u5f97\u5230\u53d1\u5c55\u3002\u8fd9\u79cd\u6750\u6599\u80fd\u591f\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u6062\u590d\u9884\u8bbe\u5f62\u72b6\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u53ef\u7a7f\u6234\u8bbe\u5907\u6216\u5fae\u521b\u533b\u7597\u5668\u68b0\u7b49\u9886\u57df\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u4e00\u526f\u7531\u5f62\u72b6\u8bb0\u5fc6DPA\u5236\u6210\u7684\u773c\u955c\u67b6\uff0c\u53ea\u9700\u8f7b\u8f7b\u52a0\u70ed\u5373\u53ef\u81ea\u52a8\u8c03\u6574\u81f3\u9002\u5408\u4f60\u7684\u5c3a\u5bf8\uff0c\u662f\u4e0d\u662f\u542c\u8d77\u6765\u5f88\u9177\uff1f<\/p>\n<h3>2. \u73af\u4fdd\u5316\u8f6c\u578b\uff1a\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u65b0\u6807\u6746<\/h3>\n<p>\u9762\u5bf9\u65e5\u76ca\u4e25\u5cfb\u7684\u73af\u5883\u95ee\u9898\uff0c\u5f00\u53d1\u7eff\u8272\u73af\u4fdd\u578bDPA\u5df2\u6210\u4e3a\u5fc5\u7136\u8d8b\u52bf\u3002\u76ee\u524d\uff0c\u7814\u7a76\u4eba\u5458\u6b63\u5728\u79ef\u6781\u63a2\u7d22\u4ee5\u690d\u7269\u6cb9\u4e3a\u57fa\u7840\u7684\u591a\u5143\u9187\u66ff\u4ee3\u54c1\uff0c\u4ee5\u53ca\u53ef\u56de\u6536\u5229\u7528\u7684\u53d1\u6ce1\u5242\u6280\u672f\u3002\u8fd9\u4e9b\u52aa\u529b\u4e0d\u4ec5\u6709\u52a9\u4e8e\u964d\u4f4e\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u78b3\u6392\u653e\uff0c\u8fd8\u80fd\u51cf\u5c11\u5e9f\u5f03\u6750\u6599\u5bf9\u73af\u5883\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u751f\u7269\u964d\u89e3\u578bDPA\u7684\u7814\u53d1\u4e5f\u5728\u7a33\u6b65\u63a8\u8fdb\u4e2d\u3002\u636e\u300aAdvanced Materials\u300b\u6742\u5fd7\u62a5\u9053\uff0c\u4e00\u79cd\u65b0\u578b\u7684\u6dc0\u7c89\u57faDPA\u5df2\u7ecf\u6210\u529f\u95ee\u4e16\uff0c\u5176\u964d\u89e3\u901f\u5ea6\u6bd4\u4f20\u7edfPU\u5feb\u8fd1\u5341\u500d\uff0c\u4e3a\u89e3\u51b3\u5851\u6599\u6c61\u67d3\u95ee\u9898\u63d0\u4f9b\u4e86\u5168\u65b0\u601d\u8def\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53d1\u5c55\u65b9\u5411<\/th>\n<th>\u7279\u70b9<\/th>\n<th>\u6f5c\u5728\u5e94\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u667a\u80fd\u5316<\/td>\n<td>\u81ea\u611f\u77e5\u3001\u5f62\u72b6\u8bb0\u5fc6<\/td>\n<td>\u53ef\u7a7f\u6234\u8bbe\u5907\u3001\u533b\u7597\u5668\u68b0<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u5316<\/td>\n<td>\u751f\u7269\u57fa\u539f\u6599\u3001\u53ef\u964d\u89e3<\/td>\n<td>\u5305\u88c5\u6750\u6599\u3001\u4e00\u6b21\u6027\u7528\u54c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3. \u8de8\u5b66\u79d1\u878d\u5408\uff1a\u591a\u9886\u57df\u534f\u540c\u7684\u65b0\u7bc7\u7ae0<\/h3>\n<p>\u540e\uff0cDPA\u7684\u672a\u6765\u53d1\u5c55\u8fd8\u5c06\u53d7\u76ca\u4e8e\u8de8\u5b66\u79d1\u7684\u6df1\u5ea6\u5408\u4f5c\u3002\u4f8b\u5982\uff0c\u7ed3\u5408\u4eba\u5de5\u667a\u80fd\u7b97\u6cd5\u4f18\u5316\u6750\u6599\u914d\u65b9\u8bbe\u8ba1\uff0c\u6216\u8005\u501f\u52a9\u589e\u6750\u5236\u9020\u6280\u672f\u5b9e\u73b0\u590d\u6742\u51e0\u4f55\u7ed3\u6784\u7684\u9ad8\u6548\u6210\u578b\u3002\u8fd9\u4e9b\u65b0\u6280\u672f\u7684\u5e94\u7528\u5c06\u6781\u5927\u63d0\u5347DPA\u7684\u7814\u53d1\u6548\u7387\u548c\u5236\u9020\u7cbe\u5ea6\uff0c\u4e3a\u5176\u5b9e\u73b0\u66f4\u5927\u89c4\u6a21\u7684\u5546\u4e1a\u5316\u94fa\u5e73\u9053\u8def\u3002<\/p>\n<p>\u603b\u4e4b\uff0cDPA\u4f5c\u4e3a\u4e00\u79cd\u6781\u5177\u6f5c\u529b\u7684\u529f\u80fd\u6027\u6750\u6599\uff0c\u5176\u7075\u6d3b\u6027\u4e3a\u6211\u4eec\u6253\u5f00\u4e86\u901a\u5f80\u65e0\u9650\u53ef\u80fd\u7684\u5927\u95e8\u3002\u65e0\u8bba\u662f\u5f53\u524d\u7684\u5e94\u7528\u5b9e\u8df5\uff0c\u8fd8\u662f\u672a\u6765\u7684\u521b\u65b0\u63a2\u7d22\uff0cDPA\u90fd\u5728\u4ee5\u81ea\u5df1\u7684\u65b9\u5f0f\u4e66\u5199\u7740\u5c5e\u4e8e\u8fd9\u4e2a\u65f6\u4ee3\u7684\u4f20\u5947\u6545\u4e8b\u3002\u8ba9\u6211\u4eec\u5171\u540c\u671f\u5f85\uff0c\u8fd9\u4f4d\u201c\u7075\u6d3b\u5e94\u7528\u4e4b\u738b\u201d\u5728\u672a\u6765\u5e26\u7ed9\u6211\u4eec\u66f4\u591a\u7684\u60ca\u559c\u5427\uff01<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1aDPA\u7684\u7075\u6d3b\u6027\uff0c\u5b9a\u4e49\u65e0\u9650\u53ef\u80fd<\/h2>\n<p>\u7eb5\u89c2\u5168\u6587\uff0c\u5fae\u5b54\u805a\u6c28\u916f\u5f39\u6027\u4f53DPA\u4ee5\u5176\u72ec\u7279\u7684\u5316\u5b66\u7ec4\u6210\u3001\u7cbe\u5999\u7684\u5fae\u89c2\u7ed3\u6784\u548c\u5353\u8d8a\u7684\u6027\u80fd\u53c2\u6570\uff0c\u6210\u4e3a\u4e86\u5b9a\u5236\u5316\u9879\u76ee\u4e2d\u7684\u660e\u661f\u6750\u6599\u3002\u4ece\u978b\u7c7b\u5236\u9020\u4e1a\u5230\u6c7d\u8f66\u5de5\u4e1a\uff0c\u4ece\u533b\u7597\u8bbe\u5907\u5230\u822a\u7a7a\u822a\u5929\uff0cDPA\u51ed\u501f\u5176\u65e0\u4e0e\u4f26\u6bd4\u7684\u7075\u6d3b\u6027\uff0c\u6210\u529f\u5e94\u5bf9\u4e86\u5404\u79cd\u590d\u6742\u73af\u5883\u4e0b\u7684\u6311\u6218\u3002\u6b63\u5982\u4e00\u53e5\u8001\u8bdd\u6240\u8bf4\uff1a\u201c\u5de5\u6b32\u5584\u5176\u4e8b\uff0c\u5fc5\u5148\u5229\u5176\u5668\u3002\u201d\u5728\u73b0\u4ee3\u5de5\u4e1a\u8bbe\u8ba1\u4e2d\uff0cDPA\u65e0\u7591\u5c31\u662f\u90a3\u628a\u950b\u5229\u65e0\u6bd4\u7684\u5229\u5668\u3002<\/p>\n<p>\u5c55\u671b\u672a\u6765\uff0c\u968f\u7740\u79d1\u6280\u7684\u8fdb\u6b65\u548c\u5e02\u573a\u9700\u6c42\u7684\u53d8\u5316\uff0cDPA\u5c06\u7ee7\u7eed\u5411\u7740\u667a\u80fd\u5316\u3001\u73af\u4fdd\u5316\u548c\u8de8\u5b66\u79d1\u878d\u5408\u7684\u65b9\u5411\u8fc8\u8fdb\u3002\u6216\u8bb8\u6709\u4e00\u5929\uff0c\u5f53\u6211\u4eec\u518d\u6b21\u56de\u987e\u8fd9\u6bb5\u5386\u53f2\u65f6\uff0c\u4f1a\u53d1\u73b0DPA\u65e9\u5df2\u8d85\u8d8a\u4e86\u6750\u6599\u672c\u8eab\u7684\u8303\u7574\uff0c\u6210\u4e3a\u63a8\u52a8\u793e\u4f1a\u8fdb\u6b65\u7684\u91cd\u8981\u529b\u91cf\u4e4b\u4e00\u3002\u6240\u4ee5\uff0c\u4e0b\u6b21\u5f53\u4f60\u7a7f\u4e0a\u4e00\u53cc\u8212\u9002\u7684\u8fd0\u52a8\u978b\uff0c\u6216\u8005\u9a7e\u9a76\u4e00\u8f86\u8f7b\u76c8\u7684\u65b0\u80fd\u6e90\u6c7d\u8f66\u65f6\uff0c\u8bf7\u522b\u5fd8\u4e86\u5411\u8fd9\u4f4d\u5e55\u540e\u82f1\u96c4\u2014\u2014DPA\uff0c\u732e\u4e0a\u4e00\u4efd\u7531\u8877\u7684\u656c\u610f&#x1f60a;<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/172\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/172<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.morpholine.org\/catalyst-1028\/\">https:\/\/www.morpholine.org\/catalyst-1028\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/sponge-foaming-catalyst-smp-low-density-sponge-catalyst-smp\/\">https:\/\/www.cyclohexylamine.net\/sponge-foaming-catalyst-smp-low-density-sponge-catalyst-smp\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.morpholine.org\/3-morpholinopropylamine\/\">https:\/\/www.morpholine.org\/3-morpholinopropylamine\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pc5-catalyst\/\">https:\/\/www.bdmaee.net\/pc5-catalyst\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/\">https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/epoxy-curing-agent\/\">https:\/\/www.bdmaee.net\/epoxy-curing-agent\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2020\/06\/63.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2020\/06\/63.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44716\">https:\/\/www.newtopchem.com\/archives\/44716<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/jeffcat-nmm-catalyst-cas109-02-4-huntsman\/\">https:\/\/www.bdmaee.net\/jeffcat-nmm-catalyst-cas109-02-4-huntsman\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5fae\u5b54\u805a\u6c28\u916f\u5f39\u6027\u4f53DPA\uff1a\u7075\u6d3b\u6027\u7684\u5dc5\u5cf0\u4e4b\u4f5c \u5728\u6750\u6599\u79d1\u5b66\u7684\u5e7f\u9614\u5929\u5730\u91cc\uff0c\u6709\u4e00\u79cd\u795e\u5947\u7684\u5b58\u5728\u2014\u2014\u5fae\u5b54\u805a\u6c28\u916f\u5f39\u6027\u4f53DPA\uff08Dynamic Porous Adaptable\uff09\uff0c\u5b83\u5b9b\u5982\u4e00\u4f4d\u6280\u827a\u9ad8\u8d85\u7684\u53d8\u8272\u9f99\uff0c\u5728\u5404\u79cd\u590d\u6742\u73af\u5883\u4e2d\u6e38\u5203\u6709\u4f59\u5730\u5c55\u73b0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u3002\u4f5c\u4e3a\u5b9a\u5236\u5316\u9879\u76ee\u4e2d\u7684\u660e\u661f\u9009\u624b\uff0cDPA\u4ee5\u5176\u72ec\u7279\u7684\u5fae\u89c2\u7ed3\u6784\u548c\u4f18\u5f02\u7684\u7269\u7406\u5316\u5b66\u7279\u6027\uff0c\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u8bbe 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