{"id":1513490,"date":"2019-12-09T14:31:35","date_gmt":"2019-12-09T06:31:35","guid":{"rendered":"https:\/\/www.bihec.com\/hydramotion\/?p=1513490"},"modified":"2021-11-26T17:44:42","modified_gmt":"2021-11-26T09:44:42","slug":"%e6%b5%b7%e9%bb%98%e7%94%9fhydramotion%e5%9c%a8%e7%ba%bf%e7%b2%98%e5%ba%a6%e8%ae%a1%e5%9c%a8pu%e7%b2%98%e7%bb%93%e5%89%82%e6%a0%91%e8%84%82%e8%a1%8c%e4%b8%9a%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/hydramotion\/%e6%b5%b7%e9%bb%98%e7%94%9fhydramotion%e5%9c%a8%e7%ba%bf%e7%b2%98%e5%ba%a6%e8%ae%a1%e5%9c%a8pu%e7%b2%98%e7%bb%93%e5%89%82%e6%a0%91%e8%84%82%e8%a1%8c%e4%b8%9a%e5%ba%94%e7%94%a8\/","title":{"rendered":"\u6d77\u9ed8\u751fHydramotion\u5728\u7ebf\u7c98\u5ea6\u8ba1\u5728PU\u7c98\u7ed3\u5242\u6811\u8102\u884c\u4e1a\u5e94\u7528"},"content":{"rendered":"<h4><img loading=\"lazy\" width=\"1076\" height=\"222\" class=\"alignnone size-full wp-image-1513481 \" src=\"https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d.png 1076w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d-300x62.png 300w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d-768x158.png 768w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d-1024x211.png 1024w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d-500x103.png 500w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bc10a9d0d-800x165.png 800w\" sizes=\"(max-width: 1076px) 100vw, 1076px\" \/><\/h4>\n<p><img loading=\"lazy\" width=\"1352\" height=\"421\" class=\"alignnone size-full wp-image-1513483 \" src=\"https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a.png 1352w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a-300x93.png 300w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a-768x239.png 768w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a-1024x319.png 1024w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a-500x156.png 500w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a-800x249.png 800w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bcc71495a-1280x399.png 1280w\" sizes=\"(max-width: 1352px) 100vw, 1352px\" \/><\/p>\n<h4><strong><span style=\"text-align: left;color: #333333;text-transform: none;text-indent: 0px;letter-spacing: normal;font-family: 'Microsoft YaHei',Arial,sans-serif;font-size: 14px;font-style: normal;font-variant: normal;text-decoration: none;float: none;background-color: #ffffff\"><a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e5%90%88%e6%88%90%e9%9d%a9%e7%94%a8pu%e7%b2%98%e7%bb%93%e5%89%82%e6%a0%91%e8%84%82%e7%9a%84%e5%88%b6%e9%80%a0%e6%96%b9%e6%b3%95\/\" title=\"View all posts in \u5408\u6210\u9769\u7528PU\u7c98\u7ed3\u5242\u6811\u8102\u7684\u5236\u9020\u65b9\u6cd5\" target=\"_blank\">\u5408\u6210\u9769\u7528PU\u7c98\u7ed3\u5242\u6811\u8102\u7684\u5236\u9020\u65b9\u6cd5<\/a><\/span>\uff1a<\/strong><\/h4>\n<p>\u8fd9\u79cd\u5408\u6210\u9769\u7528<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/pu%e7%b2%98%e7%bb%93%e5%89%82%e6%a0%91%e8%84%82%e7%9a%84%e5%88%b6%e9%80%a0%e6%96%b9%e6%b3%95\/\" title=\"View all posts in PU\u7c98\u7ed3\u5242\u6811\u8102\u7684\u5236\u9020\u65b9\u6cd5\" target=\"_blank\">PU\u7c98\u7ed3\u5242\u6811\u8102\u7684\u5236\u9020\u65b9\u6cd5<\/a>\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p>(i)\u5c06AA(\u5df1\u4e8c\u9178\uff09\u548cMPD (2-\u7532\u57fa_1\uff0c3_<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e4%b8%99%e4%ba%8c%e9%86%87\/\" title=\"View all posts in \u4e19\u4e8c\u9187\" target=\"_blank\">\u4e19\u4e8c\u9187<\/a>\uff09\u52a0\u70ed\u8fdb\u884c\u916f\u5316\u7f29\u805a\u53cd\u5e94\uff0c\u53cd\u5e94\u81f3\u9178\u4ef7\u5f6125mgK0H\/g\u65f6\uff0c\u62bd\u771f\u7a7a\uff0c\u9664\u53bb\u5269\u4f59\u7684\u6c34\uff0c\u964d\u4f4e\u9178\u4ef7\uff1b\u53cd\u5e94\u81f3\u9178\u4ef7\u5f612. 5mgK0H\/g\u65f6\uff0c\u52a0\u5927\u771f\u7a7a\u5ea6\u7ee7\u7eed\u53cd\u5e94\u5236\u5f97\u7f9f\u57fa\u5c01\u7aef\u7684MPD\u578b<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e5%a4%9a%e5%85%83%e9%86%87\/\" title=\"View all posts in \u591a\u5143\u9187\" target=\"_blank\">\u591a\u5143\u9187<\/a>\uff1b[0009] (ii)\u5c06\u2474\u6b65\u5236\u5f97\u7684MPD\u578b\u591a\u5143\u9187\u548c\u6269\u94fe\u5242MPD\u6df7\u5408\uff0c\u52a0\u5165D<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/mf\/\" title=\"View all posts in MF\" target=\"_blank\">MF<\/a> (\u4e8c\u7532\u57fa\u7532\u9170\u80fa\uff09\uff0c <a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e6%90%85%e6%8b%8c\/\" title=\"View all posts in \u6405\u62cc\" target=\"_blank\">\u6405\u62cc<\/a>\u5747\u52fb\u540e\uff0c\u518d\u52a0\u5165MDI (4,4&#8242; &#8211; \u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e5%bc%82%e6%b0%b0%e9%85%b8%e9%85%af\/\" title=\"View all posts in \u5f02\u6c30\u9178\u916f\" target=\"_blank\">\u5f02\u6c30\u9178\u916f<\/a>\uff09\uff0c\u52a0\u70ed\u53cd\u5e94<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e8%81%9a%e5%90%88\/\" title=\"View all posts in \u805a\u5408\" target=\"_blank\">\u805a\u5408<\/a>\uff0c\u751f\u6210<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e8%81%9a%e6%b0%a8%e9%85%af\/\" title=\"View all posts in \u805a\u6c28\u916f\" target=\"_blank\">\u805a\u6c28\u916f<\/a>\uff0c\u518d\u5728\u5176\u4e2d\u52a0\u5165DMF\u548cMEK (\u7532\u4e59\u916e\uff09\uff0c\u8c03\u6574<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e7%b2%98%e5%ba%a6\/\" title=\"View all posts in \u7c98\u5ea6\" target=\"_blank\">\u7c98\u5ea6<\/a>\u81f36\u301c12 X IO4HiPa \u00b7 s\/25\u00b0C\u3002<\/p>\n<p>\u8fd9\u79cd\u5408\u6210\u9769\u7528<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/pu\/\" title=\"View all posts in PU\" target=\"_blank\">PU<\/a>\u7c98\u7ed3\u5242<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e6%a0%91%e8%84%82\/\" title=\"View all posts in \u6811\u8102\" target=\"_blank\">\u6811\u8102<\/a>\u7684\u5236\u9020\u65b9\u6cd5\u4e2d\uff0c\u591a\u5143\u9187\u4f7f\u7528\u4e86 MPD\u578b\u591a\u5143\u9187\uff0c\u6269\u94fe\u5242\u4e5f\u5355\u72ec\u4f7f\u7528\u4e86 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8mgK0H\/g\u7684\u8303\u56f4\u5185\uff1b\u591a\u5143\u9187\u6700\u7ec8\u7684\u5206\u5b50\u91cf\u53ef\u63a7\u5236\u57281000\u301c4000\u7684\u8303\u56f4\u5185\u3002<\/p>\n<p>(ii)\u5c06\uff08i)\u6b65\u5236\u5f97\u7684MPD\u578b\u591a\u5143\u9187\u548c\u6269\u94fe\u5242MPD\u6df7\u5408\uff0c\u52a0\u5165DMF\uff0c\u6405\u62cc\u5747\u52fb\u540e\uff0c \u518d\u52a0\u5165MDI\uff0c\u52a0\u70ed\u53cd\u5e94\u3001\u805a\u5408\uff0c\u751f\u6210\u805a\u6c28\u916f\uff0c\u518d\u5728\u5176\u4e2d\u52a0\u5165DMF\u548cMEK\uff0c\u8c03\u6574\u7c98\u5ea6\u81f36\u301c 12XlO4mPa \u00b7 s\/25\u00b0C\u3002\u6b64\u6b65\u4e2dMDI\u7684\u6295\u5165\u91cf\u7684mol\u6570\u53ef\u4ee5\u4e3a\u591a\u5143\u9187\u548cMPD\u7684mol\u6570\u4e4b\u548c\u7684 1\u301c1.05\u500d\uff0c\u591a\u5143\u9187\u4e0e\u6269\u94fe\u5242\u7684\u8d28\u91cf\u6bd4\u53ef\u4ee5\u63a7\u5236\u572812. 5 \uff1a 1\u301c25 \uff1a 1\u3002\u6eb6\u5242\u4e2dDMF\u4e0eMEK 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https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-1024x261.png 1024w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-500x127.png 500w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-800x204.png 800w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-1280x326.png 1280w\" sizes=\"(max-width: 1343px) 100vw, 1343px\" \/><\/p>\n<p>\u7528\u8fd9\u79cd\u5408\u6210\u9769\u7528PU\u7c98\u7ed3\u5242\u6811\u8102\u7684\u5236\u9020\u65b9\u6cd5\u6240\u5236\u5f97\u7684\u7c98\u7ed3\u5242\u6811\u8102\uff0c\u7c98\u5ea6\u57286\u301c 12XlO4mPa 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href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e8%81%9a%e6%b0%a8%e9%85%af%e6%a0%91%e8%84%82\/\" title=\"View all posts in \u805a\u6c28\u916f\u6811\u8102\" target=\"_blank\">\u805a\u6c28\u916f\u6811\u8102<\/a>\uff1aMPD\u578b\u591a\u5143\u9187\u548cMPD\u6269\u94fe\u5242\u7684\u91cf\u6309\u8d28\u91cf\u6bd4\u572812. 5 \uff1a 1\u301c25 \uff1a 1\u7684\u8303\u56f4\u5185\u9009\u53d6\uff1b\u7531\u7f9f\u57fa\u548c\u5f02\u6c30\u9178\u916f\u57fa\u6469\u5c14\u6bd4\u4e3a1 \uff1a 1\u8ba1\u7b97\u51fa\u7406\u8bba\u7684MDI\u6295\u6599\u91cf\uff1b\u56fa\u542b\u91cf\u572850%\u301c70%\u8303\u56f4\u5185\u9009\u53d6\uff1b\u6eb6\u5242\u4e2dDMF\u4e0eMEK\u7684\u8d28\u91cf\u6bd4\u53ef\u5728 2 \uff1a 1\u81f39 \uff1a 1\u7684\u8303\u56f4\u5185\u9009\u53d6\u3002\u5148\u6295\u5165\u4e00\u5b9a\u8d28\u91cf\u7684DMF\u548c\u8bbe\u8ba1\u8d28\u91cf\u7684MPD\u578b\u591a\u5143\u9187\u548cMPD\u6269\u94fe\u5242\uff0c\u6405\u62cc\u5747\u52fb\u540e\uff0c\u518d\u5206\u6b21\u6295\u5165MDI\u7684\u7406\u8bba\u91cf\uff0c\u572875\u301c85\u00b0C\u53cd\u5e94\u8d77\u7c98\uff0c\u5f53\u5f02\u6c30\u9178\u916f\u57fa\u53cd\u5e94\u5145\u5206\u540e\uff0c\u6dfb\u52a0\u5c11\u91cfMDI\u4f7f\u7c98\u5ea6\u7ee7\u7eed\u4e0a\u5347\uff0c\u540c\u65f6\u6839\u636e\u7c98\u5ea6\u60c5\u51b5\u5206\u6b21\u6295\u5165\u5269\u4f59\u7684DMF\u548cMEK\uff0c\u5e76\u6700\u7ec8\u8c03\u81f3\u7c98\u5ea6\u57286\u301c12X 104mPa \u00b7 s\/25\u00b0C\uff0c\u56fa\u542b\u91cf\u63a7\u5236\u5728\u8bbe\u8ba1\u56fa\u542b\u91cf\u58eb 1%\u3002<\/p>\n<p><img loading=\"lazy\" width=\"1343\" height=\"342\" class=\"alignnone size-full wp-image-1513484 \" src=\"https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81.png 1343w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-300x76.png 300w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-768x196.png 768w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-1024x261.png 1024w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-500x127.png 500w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-800x204.png 800w, https:\/\/www.bihec.com\/hydramotion\/wp-content\/uploads\/sites\/4\/2019\/12\/img_5de8bd5345d81-1280x326.png 1280w\" sizes=\"(max-width: 1343px) 100vw, 1343px\" \/><\/p>\n<h3><strong>\u5b9e\u65bd\u4f8b1 \uff1a<\/strong><\/h3>\n<p>\u2474\u5236\u5907\u5206\u5b50\u91cf\u4e3a1000 \u58eb 50\u7684MPD\u578b\u591a\u5143\u9187\uff1a<br \/>\n\u53d6AA500\u514b\uff0cMPD432. 4\u514b\uff08\u4e3a\u7406\u8bba\u503c\u76841. 15\u500d\uff09\uff0c\u5728210\u00b0C\u53cd\u5e945\u5c0f\u65f6\uff0c\u9178\u4ef7\u8fbe\u5230 18K0H\/g\uff0c\u5f00\u59cb\u62bd\u771f\u7a7a\uff0c1. 5\u5c0f\u65f6\u540e\uff0c\u9178\u4ef7\u8fbe\u52301. 35K0H\/g\uff0c\u52a0\u5927\u771f\u7a7a\u5ea6\u7ee7\u7eed\u53cd\u5e9430\u5206\u949f\uff0c\u9178\u4ef7\u8fbe\u52300. 25K0H\/g\uff0c\u5f97\u5230MPD\u578b\u591a\u5143\u9187639. 8\u514b(\u7406\u8bba\u503c\u4e3a752. 7\u514b\uff09\u3002\u6d4b\u5b9a\u7f9f\u503c\u4e3a<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/110\/\" title=\"View all posts in 110\" target=\"_blank\">110<\/a>. 84\uff0c \u6700\u7ec8\u7684\u5206\u5b50\u91cf\u4e3a1010\u3002<\/p>\n<p>(ii)<a href=\"https:\/\/www.bihec.com\/hydramotion\/tag\/%e8%81%9a%e5%90%88%e5%8f%8d%e5%ba%94\/\" title=\"View all posts in \u805a\u5408\u53cd\u5e94\" target=\"_blank\">\u805a\u5408\u53cd\u5e94<\/a>\uff1a<br \/>\n\u6309\uff08i)\u6b65\u6240\u5f97\u7684\u591a\u5143\u9187360\u514b\u9884\u5907\u6269\u94fe\u5242MPD18\u514b\uff081\/20)\uff0cMDI143\u514b\uff0c\u6eb6\u5242DMF201 \u514b\uff0cMEK22. 3\u514b\uff0c\uff08\u56fa\u542b\u91cf\u63a7\u5236\u572870\u58eb 1%\uff0c\u6eb6\u5242\u4e2dDMF\u4e0eMEK\u7684\u8d28\u91cf\u6bd4\u4e3a9 \uff1a1\uff09<\/p>\n<p>\u5148\u5c06150\u514bDMF\u4e0e\u591a\u5143\u9187\u548cMPD\u6df7\u5408\u5747\u52fb\uff0c\u7136\u540e\u5c06140\u514bMDI\u5206\u4e09\u6b21\u6295\u5165\uff0c\u572875\u301c 85\u00b0C\u53cd\u5e94\u8d77\u7c98\uff0c\u53cd\u5e943\u5c0f\u65f6\uff0c\u7c98\u5ea6\u505c\u6b62\u4e0a\u5347\uff0c\u518d\u52063\u6b21\u6dfb\u52a0MDI\uff0c\u6bcf\u6b21\u6dfb\u52a01\u514b\uff0c\u4f7f\u7c98\u5ea6\u7ee7\u7eed\u4e0a\u5347\uff0c\u53cd\u5e943\u5c0f\u65f6\uff0c\u7c98\u5ea6\u4e0a\u5347\u52304\u4e07cps\/75\u00b0C\u65f6\uff0c\u52a0\u516551\u514bDMF\u964d\u7c98\uff0c\u7ee7\u7eed\u53cd\u5e941\u5c0f\u65f6\uff0c\u7c98\u5ea6\u518d\u4e0a\u5347\u52303\u4e07cps\/75\u00b0C\uff0c\u52a0\u5165MEK\uff0c\u53cd\u5e9430\u5206\u949f\uff0c\u8c03\u81f3\u7c98\u5ea6\u4e3aIOX 104mPa \u00b7 s\/25\u00b0C\uff0c\u6700\u7ec8\u5f97\u5230\u4ea7\u54c1744. 3\u514b\uff0c\u56fa\u542b\u91cf\u4e3a70%\u3002<\/p>\n<h3><strong>\u5b9e\u65bd\u4f8b2 \uff1a<\/strong><\/h3>\n<p><span style=\"float: none;background-color: #ffffff;color: #333333;cursor: text;font-family: Georgia,'Times New Roman','Bitstream Charter',Times,serif;font-size: 16px;font-style: normal;font-variant: normal;font-weight: 400;letter-spacing: normal;text-align: left;text-decoration: none;text-indent: 0px;text-transform: none\">\u2474<\/span>\u53d6AA500\u514b\uff0cMPD404. 7\u514b\uff08\u4e3a\u7406\u8bba\u503c\u76841. 15\u500d\uff09\uff0c\u5728210\u00b0C\u53cd\u5e945\u5c0f\u65f6\uff0c\u9178\u4ef7\u8fbe\u5230 19K0H\/g\uff0c\u5f00\u59cb\u62bd\u771f\u7a7a\uff0c1. 5\u5c0f\u65f6\u540e\uff0c\u9178\u4ef7\u8fbe\u52301. 42K0H\/g\uff0c\u52a0\u5927\u771f\u7a7a\u5ea6\u7ee7\u7eed\u53cd\u5e941\u5c0f\u65f6\uff0c\u9178\u4ef7\u8fbe\u52300. 28K0H\/g,\u5f97\u5230MPD\u578b\u591a\u5143\u9187612. 1\u514b\uff08\u7406\u8bba\u503c\u4e3a728. 7\u514b\uff09\u3002\u6d4b\u5b9a\u7f9f\u503c\u4e3a73. 83\uff0c\u6700\u7ec8\u7684\u5206\u5b50\u91cf\u4e3a1517\u3002<\/p>\n<p>(ii)\u805a\u5408\u53cd\u5e94\uff1a<br \/>\n\u6309\u2474\u6b65\u6240\u5f97\u7684\u591a\u5143\u9187390\u514b\u9884\u5907\u6269\u94fe\u5242MPD15. 6\u514b(1\/25)\uff0cMDIllL 3\u514b\uff0c\u6eb6\u5242 DMF222. 6\u514b\uff0cMEK55. 7\u514b\uff0c\uff08\u56fa\u542b\u91cf\u63a7\u5236\u572865\u58eb 1%\uff0c\u6eb6\u5242\u4e2dDMF\u4e0eMEK\u7684\u8d28\u91cf\u6bd4\u4e3a4 \uff1a 1)\u3002<\/p>\n<p>\u5148\u5c06150\u514bDMF\u4e0e\u591a\u5143\u9187\u548cMPD\u6df7\u5408\u5747\u52fb\uff0c\u7136\u540e\u5c06108. 3\u514bMDI\u5206\u4e09\u6b21\u6295\u5165\uff0c\u5728 75\u301c85\u00b0C\u53cd\u5e94\u8d77\u7c98\uff0c\u53cd\u5e943\u5c0f\u65f6\uff0c\u7c98\u5ea6\u505c\u6b62\u4e0a\u5347\uff0c\u518d\u52062\u6b21\u6dfb\u52a0MDI\uff0c\u6bcf\u6b21\u6dfb\u52a01. 5\u514b\uff0c\u4f7f\u7c98\u5ea6\u7ee7\u7eed\u4e0a\u5347\uff0c\u53cd\u5e944\u5c0f\u65f6\uff0c\u7c98\u5ea6\u4e0a\u5347\u52305\u4e07cps\/75\u00b0C\u65f6\uff0c\u52a0\u516572. 6\u514bDMF\u964d\u7c98\uff0c\u7ee7\u7eed\u53cd\u5e941 \u5c0f\u65f6\uff0c\u7c98\u5ea6\u518d\u4e0a\u5347\u52303\u4e07cps\/75\u00b0C\uff0c\u52a0\u5165MEK\uff0c\u53cd\u5e9430\u5206\u949f\uff0c\u8c03\u81f3\u7c98\u5ea6\u4e3a8 X 104mPa -s\/25\u00b0C\uff0c \u6700\u7ec8\u5f97\u5230\u4ea7\u54c1795. 2\u514b\uff0c\u56fa\u542b\u91cf\u4e3a65%\u3002<\/p>\n<h3><strong>\u5b9e\u65bd\u4f8b3:<\/strong><\/h3>\n<p>(i)\u5236\u5907\u5206\u5b50\u91cf\u4e3a2000\u7684MPD\u578b\u591a\u5143\u9187\uff1a<br \/>\n\u53d6AA500\u514b\uff0cMPD374. 5\u514b\uff08\u4e3a\u7406\u8bba\u503c\u76841. 1\u500d\uff09\uff0c\u5728215\u00b0C\u53cd\u5e946\u5c0f\u65f6\uff0c\u9178\u4ef7\u8fbe\u5230 21. ^(OH\/g\uff0c\u5f00\u59cb\u62bd\u771f\u7a7a\uff0c4\u5c0f\u65f6\u540e\uff0c\u9178\u4ef7\u8fbe\u52301. 9K0H\/g\uff0c\u52a0\u5927\u771f\u7a7a\u5ea6\u7ee7\u7eed\u53cd\u5e942\u5c0f\u65f6\uff0c\u9178\u4ef7\u8fbe\u52300. 42K0H\/g,\u5f97\u5230MPD\u578b\u591a\u5143\u9187595. 3\u514b(\u7406\u8bba\u503c\u4e3a717. 2\u514b\uff09\u3002\u6d4b\u5b9a\u7f9f\u503c\u4e3a56. 43\uff0c\u6700\u7ec8\u7684\u5206\u5b50\u91cf\u4e3a1985\u3002<\/p>\n<p>(ii)\u805a\u5408\u53cd\u5e94\uff1a<br \/>\n\u6309\u2474\u6b65\u6240\u5f97\u7684360\u514bMPD\u578b\u591a\u5143\u9187\u9884\u5907\u6269\u94fe\u5242MPD 20\u514b(1\/18)\uff0cMDI100. 6\u514b\uff0c\u6eb6\u5242DMM67\u514b\uff0cMEK53. 4\u514b\uff0c\uff08\u56fa\u542b\u91cf\u63a7\u5236\u572860\u58eb 1%\uff0c\u6eb6\u5242\u4e2dDMF\u4e0eMEK\u7684\u8d28\u91cf\u6bd4\u4e3a5 \uff1a 1)\u3002<\/p>\n<p>\u5148\u5c06180\u514bDMF\u4e0e\u591a\u5143\u9187\u548cMPD\u6df7\u5408\u5747\u52fb\uff0c\u7136\u540e\u5c0697. 6\u514bMDI\u5206\u4e09\u6b21\u6295\u5165\uff0c\u572875\u301c 85\u00b0C\u53cd\u5e94\u8d77\u7c98\uff0c\u53cd\u5e943\u5c0f\u65f6\uff0c\u7c98\u5ea6\u505c\u6b62\u4e0a\u5347\uff0c\u518d\u52063\u6b21\u6dfb\u52a0MDI\uff0c\u6bcf\u6b21\u6dfb\u52a01\u514b\uff0c\u4f7f\u7c98\u5ea6\u7ee7\u7eed\u4e0a\u5347\uff0c\u53cd\u5e943\u5206\u949f\uff0c\u7c98\u5ea6\u4e0a\u5347\u52305\u4e07cps\/75\u00b0C\u65f6\uff0c\u52a0\u516587\u514bDMF\u964d\u7c98\uff0c\u7ee7\u7eed\u53cd\u5e941. 5\u5c0f\u65f6\uff0c\u7c98\u5ea6\u518d\u4e0a\u5347\u52304\u4e07cps\/75\u00b0C\uff0c\u52a0\u5165MEK\uff0c\u53cd\u5e9430\u5206\u949f\uff0c\u8c03\u81f3\u7c98\u5ea6\u4e3a12 X 104mPa \u00b7 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