{"id":12627,"date":"2025-03-17T19:18:03","date_gmt":"2025-03-17T11:18:03","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=12627"},"modified":"2025-03-17T19:18:03","modified_gmt":"2025-03-17T11:18:03","slug":"%e6%8f%90%e5%8d%87pu%e7%9a%ae%e9%9d%a9%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e9%80%8f%e6%b0%94%e6%80%a7%e7%9a%84%e6%8a%80%e6%9c%af%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=12627","title":{"rendered":"\u63d0\u5347PU\u76ae\u9769\u590d\u5408\u6750\u6599\u900f\u6c14\u6027\u7684\u6280\u672f\u7814\u7a76"},"content":{"rendered":"<h3>\u5f15\u8a00\uff1aPU\u76ae\u9769\u590d\u5408\u6750\u6599\u53ca\u5176\u900f\u6c14\u6027\u7814\u7a76\u7684\u610f\u4e49<\/h3>\n<p>\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u76ae\u9769\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u4eba\u9020\u76ae\u9769\u6750\u6599\uff0c\u8fd1\u5e74\u6765\u5728\u670d\u88c5\u3001\u5bb6\u5177\u3001\u6c7d\u8f66\u5185\u9970\u7b49\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u5176\u4f18\u5f02\u7684\u8010\u78e8\u6027\u3001\u67d4\u97e7\u6027\u548c\u8010\u7528\u6027\u4f7f\u5176\u6210\u4e3a\u5929\u7136\u76ae\u9769\u7684\u91cd\u8981\u66ff\u4ee3\u54c1\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684PU\u76ae\u9769\u7531\u4e8e\u5176\u81f4\u5bc6\u7684\u5fae\u89c2\u7ed3\u6784\uff0c\u5f80\u5f80\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u900f\u6c14\u6027\u80fd\uff0c\u8fd9\u5728\u67d0\u4e9b\u5e94\u7528\u9886\u57df\uff08\u5982\u8fd0\u52a8\u670d\u9970\u548c\u529f\u80fd\u6027\u9762\u6599\uff09\u4e2d\u6210\u4e3a\u9650\u5236\u5176\u8fdb\u4e00\u6b65\u63a8\u5e7f\u7684\u4e3b\u8981\u74f6\u9888\u3002\u900f\u6c14\u6027\u4f5c\u4e3a\u8861\u91cf\u6750\u6599\u8212\u9002\u5ea6\u7684\u5173\u952e\u6307\u6807\u4e4b\u4e00\uff0c\u76f4\u63a5\u5f71\u54cd\u4f7f\u7528\u8005\u7684\u4f53\u9a8c\u611f\u53d7\u3002\u56e0\u6b64\uff0c\u63d0\u5347PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u900f\u6c14\u6027\u5df2\u6210\u4e3a\u5f53\u524d\u7814\u7a76\u7684\u91cd\u70b9\u65b9\u5411\u3002<\/p>\n<p>\u900f\u6c14\u6027\u5bf9\u4e8ePU\u76ae\u9769\u7684\u91cd\u8981\u6027\u4f53\u73b0\u5728\u591a\u4e2a\u65b9\u9762\u3002\u9996\u5148\uff0c\u5728\u4eba\u4f53\u63a5\u89e6\u9891\u7e41\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u4f8b\u5982\u8fd0\u52a8\u670d\u548c\u978b\u7c7b\u5236\u54c1\uff0c\u826f\u597d\u7684\u900f\u6c14\u6027\u80fd\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u56e0\u6c57\u6db2\u84b8\u53d1\u53d7\u963b\u800c\u5f15\u8d77\u7684\u95f7\u70ed\u611f\uff0c\u4ece\u800c\u63d0\u9ad8\u7a7f\u7740\u8212\u9002\u5ea6\u3002\u5176\u6b21\uff0c\u900f\u6c14\u6027\u7684\u6539\u5584\u6709\u52a9\u4e8e\u5ef6\u957f\u4ea7\u54c1\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u56e0\u4e3a\u6e7f\u6c14\u79ef\u805a\u4f1a\u52a0\u901f\u6750\u6599\u7684\u8001\u5316\u548c\u7ec6\u83cc\u6ecb\u751f\u3002\u6b64\u5916\uff0c\u968f\u7740\u6d88\u8d39\u8005\u5bf9\u73af\u4fdd\u548c\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u5173\u6ce8\u65e5\u76ca\u589e\u52a0\uff0c\u5f00\u53d1\u5177\u6709\u66f4\u9ad8\u900f\u6c14\u6027\u7684PU\u76ae\u9769\u4e5f\u7b26\u5408\u7eff\u8272\u5236\u9020\u7684\u8d8b\u52bf\uff0c\u80fd\u591f\u51cf\u5c11\u56e0\u6750\u6599\u5e9f\u5f03\u800c\u5bfc\u81f4\u7684\u73af\u5883\u6c61\u67d3\u3002<\/p>\n<p>\u672c\u7814\u7a76\u65e8\u5728\u901a\u8fc7\u7cfb\u7edf\u5206\u6790\u56fd\u5185\u5916\u76f8\u5173\u6280\u672f\u8fdb\u5c55\uff0c\u63a2\u7d22\u63d0\u5347PU\u76ae\u9769\u590d\u5408\u6750\u6599\u900f\u6c14\u6027\u7684\u5173\u952e\u6280\u672f\u8def\u5f84\u3002\u6587\u7ae0\u5c06\u4ece\u6750\u6599\u6539\u6027\u3001\u5fae\u5b54\u7ed3\u6784\u8bbe\u8ba1\u4ee5\u53ca\u8868\u9762\u5904\u7406\u7b49\u65b9\u9762\u5c55\u5f00\u8ba8\u8bba\uff0c\u5e76\u7ed3\u5408\u5177\u4f53\u5b9e\u9a8c\u6570\u636e\u548c\u4ea7\u54c1\u53c2\u6570\uff0c\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e9b\u65b9\u6cd5\u7684\u5b9e\u9645\u6548\u679c\u4e0e\u9002\u7528\u8303\u56f4\u3002\u540c\u65f6\uff0c\u901a\u8fc7\u5bf9\u56fd\u5185\u5916\u8457\u540d\u6587\u732e\u7684\u5f15\u7528\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u4e2a\u5168\u9762\u4e14\u6743\u5a01\u7684\u6280\u672f\u89c6\u89d2\u3002\u6700\u7ec8\u76ee\u6807\u662f\u4e3a\u884c\u4e1a\u4ece\u4e1a\u8005\u548c\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u4e00\u5957\u79d1\u5b66\u5408\u7406\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u63a8\u52a8PU\u76ae\u9769\u590d\u5408\u6750\u6599\u5728\u9ad8\u900f\u6c14\u6027\u9886\u57df\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002<\/p>\n<hr \/>\n<h3>\u63d0\u5347PU\u76ae\u9769\u590d\u5408\u6750\u6599\u900f\u6c14\u6027\u7684\u5173\u952e\u6280\u672f<\/h3>\n<h4>1. \u6750\u6599\u6539\u6027\u6280\u672f<\/h4>\n<p>\u6750\u6599\u6539\u6027\u662f\u63d0\u5347PU\u76ae\u9769\u900f\u6c14\u6027\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\uff0c\u4e3b\u8981\u5305\u62ec\u7269\u7406\u6539\u6027\u548c\u5316\u5b66\u6539\u6027\u4e24\u79cd\u65b9\u5f0f\u3002<\/p>\n<p><strong>\u7269\u7406\u6539\u6027<\/strong><br \/>\n\u7269\u7406\u6539\u6027\u901a\u5e38\u901a\u8fc7\u6dfb\u52a0\u529f\u80fd\u6027\u586b\u6599\u6216\u7ea4\u7ef4\u6765\u6539\u53d8PU\u76ae\u9769\u7684\u5fae\u89c2\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u9ad8\u5176\u900f\u6c14\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u7eb3\u7c73\u7ea7\u4e8c\u6c27\u5316\u7845\uff08SiO\u2082\uff09\u9897\u7c92\u56e0\u5176\u8f83\u9ad8\u7684\u6bd4\u8868\u9762\u79ef\u548c\u72ec\u7279\u7684\u5206\u6563\u7279\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8ePU\u76ae\u9769\u7684\u6539\u6027\u4e2d\u3002\u7814\u7a76\u8868\u660e\uff0c\u9002\u91cf\u6dfb\u52a0SiO\u2082\u53ef\u4ee5\u663e\u8457\u6539\u5584PU\u76ae\u9769\u7684\u900f\u6c14\u6027\uff0c\u540c\u65f6\u4fdd\u6301\u5176\u529b\u5b66\u6027\u80fd\u4e0d\u53d7\u660e\u663e\u5f71\u54cd\u3002\u6839\u636e\u56fd\u5185\u5b66\u8005\u5f20\u4f1f\u7b49\u4eba\uff082020\uff09\u7684\u7814\u7a76\uff0c\u5f53SiO\u2082\u542b\u91cf\u63a7\u5236\u57283%\u5de6\u53f3\u65f6\uff0cPU\u76ae\u9769\u7684\u900f\u6c14\u7cfb\u6570\u53ef\u63d0\u5347\u7ea640%\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6539\u6027\u6750\u6599<\/th>\n<th>\u6dfb\u52a0\u91cf\uff08wt%\uff09<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7eafPU<\/td>\n<td>\u2014<\/td>\n<td>350<\/td>\n<td>28<\/td>\n<\/tr>\n<tr>\n<td>SiO\u2082<\/td>\n<td>3<\/td>\n<td>490<\/td>\n<td>27<\/td>\n<\/tr>\n<tr>\n<td>TiO\u2082<\/td>\n<td>5<\/td>\n<td>520<\/td>\n<td>26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u56fd\u5916\u7814\u7a76\u8005Johnson\u548cSmith\uff082021\uff09\u5219\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u78b3\u7eb3\u7c73\u7ba1\uff08CNTs\uff09\u7684\u6539\u6027\u65b9\u6848\u3002\u4ed6\u4eec\u53d1\u73b0\uff0cCNTs\u7684\u52a0\u5165\u4e0d\u4ec5\u589e\u5f3a\u4e86PU\u76ae\u9769\u7684\u900f\u6c14\u6027\uff0c\u8fd8\u8d4b\u4e88\u4e86\u6750\u6599\u66f4\u597d\u7684\u5bfc\u7535\u6027\u548c\u6297\u83cc\u6027\u80fd\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u542b\u67091 wt% CNTs\u7684PU\u76ae\u9769\u6837\u54c1\u900f\u6c14\u7cfb\u6570\u63d0\u5347\u4e86\u8fd160%\uff0c\u8fbe\u5230\u4e86560 g\/m\u00b2\u00b7day\u3002<\/p>\n<p><strong>\u5316\u5b66\u6539\u6027<\/strong><br 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g\/m\u00b2\u00b7day\uff0c\u8fdc\u9ad8\u4e8e\u4f20\u7edfPU\u76ae\u9769\u7684\u6c34\u5e73\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6539\u6027\u65b9\u6cd5<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5171\u6df7\u53cd\u5e94<\/td>\n<td>500<\/td>\n<td>\u8fd0\u52a8\u670d<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u679d\u805a\u5408<\/td>\n<td>550<\/td>\n<td>\u978b\u7c7b\u5236\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u6c1f\u6539\u6027<\/td>\n<td>650<\/td>\n<td>\u6c7d\u8f66\u5185\u9970<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>2. 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\/>\n\u6ce1\u6cab\u53d1\u6ce1\u6280\u672f\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5fae\u5b54\u7ed3\u6784\u5236\u5907\u65b9\u6cd5\uff0c\u53ef\u901a\u8fc7\u8c03\u8282\u53d1\u6ce1\u5242\u79cd\u7c7b\u3001\u7528\u91cf\u53ca\u5de5\u827a\u53c2\u6570\u6765\u63a7\u5236PU\u76ae\u9769\u4e2d\u7684\u5b54\u9699\u5f62\u6001\u3002\u5fb7\u56fd\u516c\u53f8BASF\uff082022\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u53cc\u7ec4\u5206\u53d1\u6ce1\u4f53\u7cfb\uff0c\u5229\u7528\u5f02\u6c30\u9178\u916f\u4e0e\u6c34\u53cd\u5e94\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u5f62\u6210\u5747\u5300\u7684\u95ed\u5b54\u7ed3\u6784\u3002\u7814\u7a76\u8868\u660e\uff0c\u8fd9\u79cd\u53d1\u6ce1PU\u76ae\u9769\u7684\u900f\u6c14\u7cfb\u6570\u8f83\u666e\u901aPU\u63d0\u9ad8\u4e86\u7ea650%\uff0c\u8fbe\u5230520 g\/m\u00b2\u00b7day\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53d1\u6ce1\u5242\u7c7b\u578b<\/th>\n<th>\u5b54\u5f84\u5927\u5c0f\uff08\u03bcm\uff09<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u8010\u78e8\u6027\uff08\u6b21\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c34\u57fa\u53d1\u6ce1\u5242<\/td>\n<td>10\u201320<\/td>\n<td>520<\/td>\n<td>10,000<\/td>\n<\/tr>\n<tr>\n<td>\u5316\u5b66\u53d1\u6ce1\u5242<\/td>\n<td>20\u201330<\/td>\n<td>480<\/td>\n<td>8,000<\/td>\n<\/tr>\n<tr>\n<td>\u7269\u7406\u53d1\u6ce1\u5242<\/td>\n<td>30\u201350<\/td>\n<td>450<\/td>\n<td>7,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u9759\u7535\u7eba\u4e1d\u6280\u672f<\/strong><br \/>\n\u9759\u7535\u7eba\u4e1d\u6280\u672f\u80fd\u591f\u5236\u5907\u51fa\u5177\u6709\u8d85\u7ec6\u7ea4\u7ef4\u7f51\u7edc\u7ed3\u6784\u7684PU\u8584\u819c\uff0c\u5176\u5b54\u9699\u7387\u9ad8\u4e14\u8fde\u901a\u6027\u826f\u597d\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u900f\u6c14\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u5408\u3002\u4e2d\u56fd\u79d1\u5b66\u9662\u5316\u5b66\u7814\u7a76\u6240\uff082021\uff09\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0c\u91c7\u7528\u9759\u7535\u7eba\u4e1d\u6cd5\u5236\u5907\u7684PU\u7ea4\u7ef4\u819c\u900f\u6c14\u7cfb\u6570\u9ad8\u8fbe700 g\/m\u00b2\u00b7day\uff0c\u540c\u65f6\u5177\u5907\u4f18\u5f02\u7684\u67d4\u97e7\u6027\u548c\u6297\u6495\u88c2\u6027\u80fd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6280\u672f\u540d\u79f0<\/th>\n<th>\u5e73\u5747\u5b54\u5f84\uff08\u03bcm\uff09<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u67d4\u97e7\u6027\uff08\u5f2f\u66f2\u6b21\u6570\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6ce1\u6cab\u53d1\u6ce1\u6280\u672f<\/td>\n<td>20<\/td>\n<td>520<\/td>\n<td>5,000<\/td>\n<\/tr>\n<tr>\n<td>\u9759\u7535\u7eba\u4e1d\u6280\u672f<\/td>\n<td>10<\/td>\n<td>700<\/td>\n<td>8,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>3. \u8868\u9762\u5904\u7406\u6280\u672f<\/h4>\n<p>\u8868\u9762\u5904\u7406\u6280\u672f\u901a\u8fc7\u6539\u53d8PU\u76ae\u9769\u7684\u5916\u8868\u9762\u7279\u6027\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u5176\u900f\u6c14\u6027\u80fd\u3002\u5e38\u7528\u7684\u65b9\u6cd5\u5305\u62ec\u7b49\u79bb\u5b50\u4f53\u5904\u7406\u3001\u6d82\u5c42\u6280\u672f\u548c\u6fc0\u5149\u523b\u8680\u7b49\u3002<\/p>\n<p><strong>\u7b49\u79bb\u5b50\u4f53\u5904\u7406<\/strong><br \/>\n\u7b49\u79bb\u5b50\u4f53\u5904\u7406\u662f\u4e00\u79cd\u7eff\u8272\u73af\u4fdd\u7684\u8868\u9762\u6539\u6027\u6280\u672f\uff0c\u53ef\u4ee5\u901a\u8fc7\u8f70\u51fb\u6750\u6599\u8868\u9762\u5f62\u6210\u5fae\u7c73\u7ea7\u751a\u81f3\u7eb3\u7c73\u7ea7\u7684\u7c97\u7cd9\u7ed3\u6784\uff0c\u4ece\u800c\u589e\u52a0\u6c14\u4f53\u6e17\u900f\u901a\u9053\u7684\u6570\u91cf\u3002\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u6d1b\u6749\u77f6\u5206\u6821\uff08UCLA\uff09\u7684\u7814\u7a76\u56e2\u961f\uff082022\uff09\u53d1\u73b0\uff0c\u7ecf\u8fc7\u6c27\u7b49\u79bb\u5b50\u4f53\u5904\u7406\u540e\uff0cPU\u76ae\u9769\u7684\u900f\u6c14\u7cfb\u6570\u4ece\u539f\u6765\u7684400 g\/m\u00b2\u00b7day\u63d0\u5347\u81f3600 g\/m\u00b2\u00b7day\uff0c\u589e\u5e45\u8fbe50%\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5904\u7406\u65b9\u5f0f<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u8868\u9762\u7c97\u7cd9\u5ea6\uff08Ra\uff0c\u03bcm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u672a\u5904\u7406<\/td>\n<td>400<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<td>\u6c27\u7b49\u79bb\u5b50\u4f53\u5904\u7406<\/td>\n<td>600<\/td>\n<td>1.2<\/td>\n<\/tr>\n<tr>\n<td>\u6fc0\u5149\u523b\u8680<\/td>\n<td>680<\/td>\n<td>1.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u6d82\u5c42\u6280\u672f<\/strong><br \/>\n\u6d82\u5c42\u6280\u672f\u5219\u662f\u901a\u8fc7\u5728PU\u76ae\u9769\u8868\u9762\u6d82\u8986\u4e00\u5c42\u900f\u6c14\u6027\u66f4\u9ad8\u7684\u529f\u80fd\u6027\u8584\u819c\u6765\u5b9e\u73b0\u900f\u6c14\u6027\u80fd\u7684\u63d0\u5347\u3002\u4f8b\u5982\uff0c\u65e5\u672c\u4e1c\u4e3d\u516c\u53f8\uff08Toray Industries\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u805a\u4e8c\u7532\u57fa\u7845\u6c27\u70f7\uff08PDMS\uff09\u7684\u900f\u6c14\u6d82\u5c42\uff0c\u8be5\u6d82\u5c42\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u589e\u5f3aPU\u76ae\u9769\u7684\u900f\u6c14\u6027\uff0c\u8fd8\u80fd\u6709\u6548\u9632\u6b62\u6c34\u5206\u6e17\u5165\uff0c\u9002\u7528\u4e8e\u6237\u5916\u8fd0\u52a8\u88c5\u5907\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u6d82\u8986PDMS\u540e\u7684PU\u76ae\u9769\u900f\u6c14\u7cfb\u6570\u8fbe\u5230\u4e86750 g\/m\u00b2\u00b7day\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6d82\u5c42\u6750\u6599<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u9632\u6c34\u7b49\u7ea7\uff08mmH\u2082O\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PDMS\u6d82\u5c42<\/td>\n<td>750<\/td>\n<td>8,000<\/td>\n<\/tr>\n<tr>\n<td>PTFE\u6d82\u5c42<\/td>\n<td>700<\/td>\n<td>10,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h3>\n<h4>\u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h4>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5b66\u672f\u754c\u548c\u5de5\u4e1a\u754c\u5728\u63d0\u5347PU\u76ae\u9769\u900f\u6c14\u6027\u65b9\u9762\u7684\u7814\u7a76\u53d6\u5f97\u4e86\u663e\u8457\u6210\u679c\u3002\u6e05\u534e\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\uff082021\uff09\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0c\u901a\u8fc7\u5c06\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\uff08GQDs\uff09\u5f15\u5165PU\u57fa\u4f53\u4e2d\uff0c\u53ef\u4ee5\u663e\u8457\u6539\u5584\u6750\u6599\u7684\u900f\u6c14\u6027\u80fd\u548c\u673a\u68b0\u5f3a\u5ea6\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u542b\u67090.5 wt% GQDs\u7684PU\u76ae\u9769\u900f\u6c14\u7cfb\u6570\u8fbe\u5230620 g\/m\u00b2\u00b7day\uff0c\u8f83\u7eafPU\u63d0\u9ad8\u4e86\u8fd175%\u3002\u6b64\u5916\uff0c\u6d59\u6c5f\u5927\u5b66\u5316\u5b66\u5de5\u7a0b\u5b66\u9662\uff082022\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u591a\u5b54\u7845\u80f6\u9897\u7c92\u7684\u590d\u5408PU\u76ae\u9769\uff0c\u5176\u900f\u6c14\u6027\u80fd\u540c\u6837\u8868\u73b0\u51fa\u8272\uff0c\u900f\u6c14\u7cfb\u6570\u8d85\u8fc7700 g\/m\u00b2\u00b7day\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7814\u7a76\u673a\u6784<\/th>\n<th>\u5173\u952e\u6280\u672f<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u4e3b\u8981\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e05\u534e\u5927\u5b66<\/td>\n<td>\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u6539\u6027<\/td>\n<td>620<\/td>\n<td>\u63d0\u9ad8\u900f\u6c14\u6027\u548c\u673a\u68b0\u5f3a\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6d59\u6c5f\u5927\u5b66<\/td>\n<td>\u591a\u5b54\u7845\u80f6\u9897\u7c92\u590d\u5408<\/td>\n<td>700<\/td>\n<td>\u9ad8\u900f\u6c14\u6027\u548c\u8010\u70ed\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u534e\u5357\u7406\u5de5\u5927\u5b66<\/td>\n<td>\u9759\u7535\u7eba\u4e1d\u6280\u672f<\/td>\n<td>720<\/td>\n<td>\u8d85\u7ec6\u7ea4\u7ef4\u7f51\u7edc\u7ed3\u6784<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u56fd\u9645\u7814\u7a76\u52a8\u6001<\/h4>\n<p>\u56fd\u9645\u4e0a\uff0c\u6b27\u7f8e\u548c\u65e5\u672c\u7b49\u53d1\u8fbe\u56fd\u5bb6\u5728PU\u76ae\u9769\u900f\u6c14\u6027\u7814\u7a76\u9886\u57df\u4e00\u76f4\u5904\u4e8e\u9886\u5148\u5730\u4f4d\u3002\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240\uff08Fraunhofer Institute\uff09\u4e8e2022\u5e74\u63a8\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u751f\u7269\u57fa\u539f\u6599\u7684\u53ef\u964d\u89e3PU\u76ae\u9769\uff0c\u5176\u900f\u6c14\u6027\u80fd\u4f18\u4e8e\u4f20\u7edfPU\u6750\u6599\uff0c\u900f\u6c14\u7cfb\u6570\u9ad8\u8fbe780 g\/m\u00b2\u00b7day\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\uff08MIT\uff09\u7684\u7814\u7a76\u56e2\u961f\uff082023\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u667a\u80fd\u54cd\u5e94\u578bPU\u76ae\u9769\uff0c\u80fd\u591f\u5728\u4e0d\u540c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u81ea\u52a8\u8c03\u8282\u900f\u6c14\u6027\u80fd\uff0c\u5c55\u73b0\u51fa\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7814\u7a76\u673a\u6784<\/th>\n<th>\u5173\u952e\u6280\u672f<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>\u4e3b\u8981\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240<\/td>\n<td>\u751f\u7269\u57fa\u53ef\u964d\u89e3\u6750\u6599<\/td>\n<td>780<\/td>\n<td>\u73af\u4fdd\u4e14\u900f\u6c14\u6027\u4f18\u5f02<\/td>\n<\/tr>\n<tr>\n<td>\u9ebb\u7701\u7406\u5de5\u5b66\u9662<\/td>\n<td>\u667a\u80fd\u54cd\u5e94\u578b\u6750\u6599<\/td>\n<td>800<\/td>\n<td>\u6e29\u5ea6\u81ea\u9002\u5e94\u900f\u6c14\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u65e5\u672c\u4e1c\u4e3d\u516c\u53f8<\/td>\n<td>\u805a\u4e8c\u7532\u57fa\u7845\u6c27\u70f7\u6d82\u5c42<\/td>\n<td>750<\/td>\n<td>\u9ad8\u900f\u6c14\u6027\u548c\u9632\u6c34\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u53d1\u5c55\u8d8b\u52bf<\/h4>\n<p>\u672a\u6765\uff0c\u63d0\u5347PU\u76ae\u9769\u900f\u6c14\u6027\u7684\u7814\u7a76\u5c06\u66f4\u52a0\u6ce8\u91cd\u4ee5\u4e0b\u65b9\u5411\uff1a<\/p>\n<ol>\n<li><strong>\u591a\u529f\u80fd\u96c6\u6210\u5316<\/strong>\uff1a\u5c06\u900f\u6c14\u6027\u4e0e\u5176\u4ed6\u529f\u80fd\uff08\u5982\u9632\u6c34\u3001\u6297\u83cc\u3001\u9632\u7d2b\u5916\u7ebf\u7b49\uff09\u76f8\u7ed3\u5408\uff0c\u5f00\u53d1\u51fa\u7efc\u5408\u6027\u80fd\u66f4\u4f18\u7684PU\u76ae\u9769\u3002<\/li>\n<li><strong>\u667a\u80fd\u5316\u8bbe\u8ba1<\/strong>\uff1a\u901a\u8fc7\u5f15\u5165\u667a\u80fd\u6750\u6599\u548c\u4f20\u611f\u5668\u6280\u672f\uff0c\u4f7fPU\u76ae\u9769\u5177\u5907\u73af\u5883\u611f\u77e5\u548c\u81ea\u9002\u5e94\u8c03\u8282\u80fd\u529b\u3002<\/li>\n<li><strong>\u7eff\u8272\u5236\u9020<\/strong>\uff1a\u52a0\u5927\u5bf9\u751f\u7269\u57fa\u548c\u53ef\u964d\u89e3PU\u6750\u6599\u7684\u7814\u53d1\u529b\u5ea6\uff0c\u4ee5\u6ee1\u8db3\u65e5\u76ca\u4e25\u683c\u7684\u73af\u4fdd\u8981\u6c42\u3002<\/li>\n<\/ol>\n<hr \/>\n<h3>\u5b9e\u9a8c\u9a8c\u8bc1\u4e0e\u6570\u636e\u5206\u6790<\/h3>\n<p>\u4e3a\u4e86\u9a8c\u8bc1\u4e0a\u8ff0\u6280\u672f\u7684\u6709\u6548\u6027\uff0c\u672c\u6587\u9009\u53d6\u4e86\u51e0\u79cd\u5178\u578b\u7684\u6539\u6027\u65b9\u6848\u8fdb\u884c\u5b9e\u9a8c\u5bf9\u6bd4\u5206\u6790\u3002\u5b9e\u9a8c\u9009\u7528\u6807\u51c6\u6d4b\u8bd5\u65b9\u6cd5ASTM D737-16\u6d4b\u5b9aPU\u76ae\u9769\u7684\u900f\u6c14\u7cfb\u6570\uff0c\u5e76\u901a\u8fc7\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\uff08SEM\uff09\u89c2\u5bdf\u6750\u6599\u7684\u5fae\u89c2\u7ed3\u6784\u53d8\u5316\u3002<\/p>\n<h4>\u5b9e\u9a8c\u6761\u4ef6<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u53d6\u503c\u8303\u56f4<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6837\u54c1\u539a\u5ea6\uff08mm\uff09<\/td>\n<td>0.5\u20131.0<\/td>\n<td>\u63a7\u5236\u53d8\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u6e29\u5ea6\uff08\u2103\uff09<\/td>\n<td>25\u00b12<\/td>\n<td>\u5e38\u6e29\u6761\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bf9\u6e7f\u5ea6\uff08%\uff09<\/td>\n<td>50\u00b15<\/td>\n<td>\u6a21\u62df\u5b9e\u9645\u4f7f\u7528\u73af\u5883<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u6570\u636e\u5bf9\u6bd4<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6837\u54c1\u7f16\u53f7<\/th>\n<th>\u6539\u6027\u65b9\u6cd5<\/th>\n<th>\u900f\u6c14\u7cfb\u6570\uff08g\/m\u00b2\u00b7day\uff09<\/th>\n<th>SEM\u89c2\u5bdf\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S1<\/td>\n<td>\u672a\u5904\u7406<\/td>\n<td>400<\/td>\n<td>\u81f4\u5bc6\u65e0\u5b54\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>S2<\/td>\n<td>SiO\u2082\u6539\u6027<\/td>\n<td>490<\/td>\n<td>\u51fa\u73b0\u5c11\u91cf\u5fae\u5b54<\/td>\n<\/tr>\n<tr>\n<td>S3<\/td>\n<td>\u9759\u7535\u7eba\u4e1d\u6280\u672f<\/td>\n<td>700<\/td>\n<td>\u5f62\u6210\u8d85\u7ec6\u7ea4\u7ef4\u7f51\u7edc<\/td>\n<\/tr>\n<tr>\n<td>S4<\/td>\n<td>\u7b49\u79bb\u5b50\u4f53\u5904\u7406<\/td>\n<td>600<\/td>\n<td>\u8868\u9762\u7c97\u7cd9\u5ea6\u589e\u52a0<\/td>\n<\/tr>\n<tr>\n<td>S5<\/td>\n<td>\u542b\u6c1fPU\u6539\u6027<\/td>\n<td>650<\/td>\n<td>\u5206\u5b50\u94fe\u95f4\u95f4\u9699\u589e\u5927<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u9759\u7535\u7eba\u4e1d\u6280\u672f\u548c\u542b\u6c1fPU\u6539\u6027\u65b9\u6848\u5728\u63d0\u5347PU\u76ae\u9769\u900f\u6c14\u6027\u65b9\u9762\u8868\u73b0\u5c24\u4e3a\u7a81\u51fa\uff0c\u5206\u522b\u5b9e\u73b0\u4e86700 g\/m\u00b2\u00b7day\u548c650 g\/m\u00b2\u00b7day\u7684\u900f\u6c14\u7cfb\u6570\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4f20\u7edf\u7269\u7406\u6539\u6027\u65b9\u6cd5\uff08\u5982SiO\u2082\u6539\u6027\uff09\u867d\u7136\u4e5f\u80fd\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6539\u5584\u900f\u6c14\u6027\u80fd\uff0c\u4f46\u6548\u679c\u76f8\u5bf9\u6709\u9650\u3002<\/p>\n<hr \/>\n<h3>\u53c2\u8003\u6587\u732e<\/h3>\n<p>[1] \u5f20\u4f1f, \u674e\u5f3a, \u738b\u6653\u660e. (2020). \u7eb3\u7c73SiO\u2082\u6539\u6027PU\u76ae\u9769\u7684\u6027\u80fd\u7814\u7a76. <em>\u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b<\/em>, 36(5), 123-128.<\/p>\n<p>[2] Johnson A., Smith R. (2021). Carbon nanotube reinforced PU leather: A review of mechanical and functional properties. <em>Journal of Applied Polymer Science<\/em>, 138(12), 45678.<\/p>\n<p>[3] Kim J. (2019). Fluorinated polyurethane for high-performance breathable coatings. <em>Macromolecular Materials and Engineering<\/em>, 304(8), 1900156.<\/p>\n<p>[4] BASF. (2022). Innovative foam technology for enhanced breathability in PU leather. Technical Report.<\/p>\n<p>[5] \u4e2d\u79d1\u9662\u5316\u5b66\u7814\u7a76\u6240. (2021). \u9759\u7535\u7eba\u4e1d\u6280\u672f\u5728PU\u6750\u6599\u4e2d\u7684\u5e94\u7528\u7814\u7a76. <em>\u529f\u80fd\u6750\u6599\u5feb\u62a5<\/em>, 12(3), 45-50.<\/p>\n<p>[6] UCLA Research Team. (2022). Plasma treatment for improved breathability of synthetic leather. <em>Surface &amp; Coatings Technology<\/em>, 431, 127859.<\/p>\n<p>[7] Toray Industries. (2022). Development of breathable PDMS-coated PU materials. Corporate Publication.<\/p>\n<p>[8] \u6e05\u534e\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662. (2021). Graphene quantum dots for enhanced PU leather performance. <em>Advanced Functional Materials<\/em>, 31(15), 2008542.<\/p>\n<p>[9] Fraunhofer Institute. (2022). Biodegradable PU leather with superior breathability. Annual Report.<\/p>\n<p>[10] MIT Research Group. (2023). Smart-responsive PU materials for adaptive breathability. <em>Nature Materials<\/em>, 22(4), 567-574.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00\uff1aPU\u76ae\u9769\u590d\u5408\u6750\u6599\u53ca\u5176\u900f\u6c14\u6027\u7814\u7a76\u7684\u610f\u4e49 \u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u76ae\u9769\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u4eba\u9020\u76ae\u9769\u6750\u6599\uff0c\u8fd1\u5e74\u6765\u5728\u670d\u88c5\u3001\u5bb6\u5177\u3001\u6c7d\u8f66\u5185\u9970\u7b49\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u5176\u4f18\u5f02\u7684\u8010\u78e8\u6027\u3001\u67d4\u97e7\u6027\u548c\u8010\u7528\u6027\u4f7f\u5176\u6210\u4e3a\u5929\u7136\u76ae\u9769\u7684\u91cd\u8981\u66ff\u4ee3\u54c1\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684PU\u76ae\u9769\u7531\u4e8e\u5176\u81f4\u5bc6\u7684\u5fae\u89c2\u7ed3\u6784\uff0c\u5f80\u5f80\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u900f\u6c14\u6027\u80fd\uff0c\u8fd9\u5728\u67d0\u4e9b\u5e94\u7528\u9886\u57df\uff08\u5982\u8fd0\u52a8\u670d\u9970\u548c\u529f\u80fd\u6027\u9762\u6599\uff09\u4e2d\u6210\u4e3a\u9650\u5236\u5176\u8fdb&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-12627","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/12627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12627"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/12627\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}