{"id":9278,"date":"2025-05-22T02:30:20","date_gmt":"2025-05-21T18:30:20","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9278"},"modified":"2025-05-22T02:30:20","modified_gmt":"2025-05-21T18:30:20","slug":"%e7%a0%94%e7%a9%b6%e5%b0%81%e9%97%ad%e5%9e%8b%e9%98%b4%e7%a6%bb%e5%ad%90%e6%b0%b4%e6%80%a7%e8%81%9a%e6%b0%a8%e9%85%af%e5%88%86%e6%95%a3%e4%bd%93%e5%9c%a8%e9%ab%98%e6%b8%a9%e5%9b%ba%e5%8c%96%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9278","title":{"rendered":"\u7814\u7a76\u5c01\u95ed\u578b\u9634\u79bb\u5b50\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u5728\u9ad8\u6e29\u56fa\u5316\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

\u6807\u9898\uff1a\u9634\u79bb\u5b50\u6c34\u6027\u805a\u6c28\u916f\u7684\u201c\u9ad8\u6e29\u60c5\u7f18\u201d\u2014\u2014\u4e00\u573a\u5173\u4e8e\u5c01\u95ed\u578b\u56fa\u5316\u5242\u4e0e\u6027\u80fd\u9769\u547d\u7684\u6d6a\u6f2b\u5192\u9669<\/strong><\/p>\n


\n

\u7b2c\u4e00\u7ae0\uff1a\u805a\u6c28\u916f\u6c5f\u6e56\u7684\u521d\u8bc6<\/h3>\n

\u5728\u9ad8\u5206\u5b50\u6750\u6599\u7684\u4e16\u754c\u91cc\uff0c\u805a\u6c28\u916f\uff08Polyurethane, PU\uff09\u582a\u79f0\u4e07\u80fd\u4fa0\u3002\u5b83\u65e2\u80fd\u8f6f\u5982\u68c9\u82b1\u7cd6\uff0c\u4e5f\u80fd\u786c\u5982\u94a2\u94c1\uff1b\u65e2\u80fd\u9632\u6c34\u53c8\u8010\u6cb9\uff0c\u662f\u6d82\u6599\u3001\u80f6\u7c98\u5242\u3001\u6ce1\u6cab\u6750\u6599\u4e2d\u7684\u5e38\u9752\u6811\u3002<\/p>\n

\u4f46\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u4f20\u7edf\u6eb6\u5242\u578b\u805a\u6c28\u916f\u9010\u6e10\u9000\u5c45\u5e55\u540e\uff0c\u6c34\u6027\u805a\u6c28\u916f\uff08Waterborne Polyurethane, WPU\uff09\u6084\u7136\u767b\u53f0\uff0c\u6210\u4e3a\u7eff\u8272\u5316\u5b66\u7684\u65b0\u5ba0\u513f\u3002\u5c24\u5176\u662f\u5c01\u95ed\u578b\u9634\u79bb\u5b50\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53<\/strong>\uff0c\u66f4\u662f\u4ee5\u5176\u72ec\u7279\u7684\u7ed3\u6784\u548c\u6027\u80fd\uff0c\u5728\u9ad8\u6e29\u56fa\u5316\u9886\u57df\u6380\u8d77\u4e86\u4e00\u573a\u6280\u672f\u9769\u547d\u3002<\/p>\n

\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff1a\u4ec0\u4e48\u662f\u201c\u5c01\u95ed\u578b\u9634\u79bb\u5b50\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\u201d\uff1f\u542c\u8d77\u6765\u662f\u4e0d\u662f\u50cf\u67d0\u79cd\u6b66\u4fa0\u79d8\u7c4d\u7684\u540d\u5b57\uff1f\u522b\u6025\uff0c\u54b1\u4eec\u6162\u6162\u63ed\u5f00\u5b83\u7684\u795e\u79d8\u9762\u7eb1\u3002<\/p>\n


\n

\u7b2c\u4e8c\u7ae0\uff1a\u9634\u79bb\u5b50WPU\u7684\u524d\u4e16\u4eca\u751f<\/h3>\n

2.1 \u6c34\u6027\u805a\u6c28\u916f\u7684\u57fa\u672c\u6784\u9020<\/h4>\n

\u6c34\u6027\u805a\u6c28\u916f\u7684\u6838\u5fc3\u5728\u4e8e\u5176\u5206\u5b50\u94fe\u4e2d\u542b\u6709\u4eb2\u6c34\u57fa\u56e2\uff0c\u4f7f\u5176\u80fd\u5728\u6c34\u4e2d\u5f62\u6210\u7a33\u5b9a\u7684\u5206\u6563\u4f53\u3002\u5e38\u89c1\u7684\u4eb2\u6c34\u57fa\u56e2\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u9634\u79bb\u5b50\u578b\uff1a\u7fa7\u9178\u76d0\uff08COO\u207b\uff09\u3001\u78fa\u9178\u76d0\uff08SO\u2083\u207b\uff09<\/li>\n
  • \u9633\u79bb\u5b50\u578b\uff1a\u5b63\u94f5\u76d0<\/li>\n
  • \u975e\u79bb\u5b50\u578b\uff1a\u805a\u4e59\u4e8c\u9187\u94fe\u6bb5<\/li>\n<\/ul>\n

    \u5176\u4e2d\uff0c\u9634\u79bb\u5b50\u578bWPU<\/strong>\u7531\u4e8e\u7535\u8377\u7a33\u5b9a\u6027\u548c\u6210\u819c\u6027\u80fd\u4f18\u5f02\uff0c\u5e94\u7528\u4e3a\u5e7f\u6cdb\u3002<\/p>\n

    2.2 \u5c01\u95ed\u578b\u56fa\u5316\u5242\u7684\u767b\u573a<\/h4>\n

    \u4e3a\u4e86\u63d0\u5347\u6c34\u6027\u805a\u6c28\u916f\u7684\u8010\u70ed\u6027\u3001\u673a\u68b0\u5f3a\u5ea6\u548c\u8010\u5316\u5b66\u54c1\u6027\u80fd\uff0c\u901a\u5e38\u4f1a\u5f15\u5165\u5916\u52a0\u578b\u56fa\u5316\u5242<\/strong>\uff0c\u4f8b\u5982\u591a\u5f02\u6c30\u9178\u916f\u7c7b\u3002\u7136\u800c\uff0c\u76f4\u63a5\u6dfb\u52a0\u4f1a\u5bfc\u81f4\u4f53\u7cfb\u7a33\u5b9a\u6027\u4e0b\u964d\uff0c\u751a\u81f3\u63d0\u524d\u53cd\u5e94\u3002<\/p>\n

    \u4e8e\u662f\uff0c\u201c\u5c01\u95ed\u578b\u56fa\u5316\u5242<\/strong>\u201d\u95ea\u4eae\u767b\u573a\uff01<\/p>\n

    \u6240\u8c13\u5c01\u95ed\u578b\u56fa\u5316\u5242\uff0c\u5c31\u662f\u5c06\u6d3b\u6cfc\u7684NCO\u57fa\u56e2\u6682\u65f6\u201c\u5c01\u5370\u201d\u8d77\u6765\uff0c\u7b49\u5230\u52a0\u70ed\u5230\u4e00\u5b9a\u6e29\u5ea6\u65f6\u518d\u91ca\u653e\u51fa\u6765\u53c2\u4e0e\u4ea4\u8054\u53cd\u5e94\u3002\u8fd9\u79cd\u201c\u84c4\u52bf\u5f85\u53d1\u201d\u7684\u7b56\u7565\uff0c\u65e2\u4fdd\u8bc1\u4e86\u50a8\u5b58\u7a33\u5b9a\u6027\uff0c\u53c8\u80fd\u5728\u9ad8\u6e29\u4e0b\u5b9e\u73b0\u9ad8\u6548\u56fa\u5316\u3002<\/p>\n


    \n

    \u7b2c\u4e09\u7ae0\uff1a\u9ad8\u6e29\u56fa\u5316\u7684\u7231\u60c5\u6545\u4e8b<\/h3>\n

    3.1 \u7231\u60c5\u5f00\u59cb\u7684\u8d77\u70b9\uff1a\u914d\u65b9\u8bbe\u8ba1<\/h4>\n

    \u60f3\u8c61\u4e00\u4e0b\uff0c\u4e00\u4e2a\u9634\u79bb\u5b50\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53\uff08\u4e3b\u89d2A\uff09\uff0c\u9047\u5230\u4e86\u4e00\u4f4d\u5c01\u95ed\u578b\u56fa\u5316\u5242\uff08\u7537\u4e3b\u89d2B\uff09\u3002\u4ed6\u4eec\u80fd\u5426\u5728\u9ad8\u6e29\u4e2d\u64e6\u51fa\u7231\u7684\u706b\u82b1\uff1f<\/p>\n

    \u8fd9\u5c31\u8981\u770b\u4ed6\u4eec\u7684\u201c\u7f18\u5206\u201d\u4e86\u2014\u2014\u4e5f\u5c31\u662f\u914d\u65b9\u8bbe\u8ba1\u3002<\/p>\n

    \u4ee5\u4e0b\u662f\u4e00\u7ec4\u5178\u578b\u5c01\u95ed\u578b\u9634\u79bb\u5b50WPU\u5206\u6563\u4f53\u7684\u53c2\u6570\u8868\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    \u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c\u8303\u56f4\/\u5355\u4f4d<\/th>\n\u5907\u6ce8\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
    \u56fa\u542b\u91cf<\/td>\n30% – 50%<\/td>\n\u5f71\u54cd\u6d82\u819c\u539a\u5ea6\u4e0e\u65bd\u5de5\u6027\u80fd<\/td>\n<\/tr>\n
    \u7c92\u5f84<\/td>\n80 – 200 nm<\/td>\n\u51b3\u5b9a\u5206\u6563\u7a33\u5b9a\u6027\u4e0e\u900f\u660e\u5ea6<\/td>\n<\/tr>\n
    pH \u503c<\/td>\n7.5 – 9.0<\/td>\n\u5f71\u54cd\u50a8\u5b58\u7a33\u5b9a\u6027<\/td>\n<\/tr>\n
    \u9ecf\u5ea6\uff0825\u2103\uff09<\/td>\n50 – 500 mPa\u00b7s<\/td>\n\u6d41\u52a8\u6027\u63a7\u5236<\/td>\n<\/tr>\n
    Tg\uff08\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff09<\/td>\n-10\u00b0C ~ 60\u00b0C<\/td>\n\u5f71\u54cd\u67d4\u97e7\u6027\u4e0e\u786c\u5ea6<\/td>\n<\/tr>\n
    \u5c01\u95ed\u6e29\u5ea6<\/td>\n100\u00b0C – 150\u00b0C<\/td>\nNCO\u91ca\u653e\u7684\u5173\u952e<\/td>\n<\/tr>\n
    \u89e3\u5c01\u65f6\u95f4<\/td>\n10 – 60 \u5206\u949f<\/td>\n\u53d6\u51b3\u4e8e\u5c01\u95ed\u5242\u79cd\u7c7b\u4e0e\u6e29\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    3.2 \u9ad8\u6e29\u4e0b\u7684\u6fc0\u60c5\u78b0\u649e<\/h4>\n

    \u5f53\u4f53\u7cfb\u88ab\u52a0\u70ed\u81f3\u89e3\u5c01\u6e29\u5ea6\uff08\u4e00\u822c\u4e3a120~150\u2103\uff09\uff0c\u5c01\u95ed\u5242\u91ca\u653e\u51fa\u6d3b\u6027NCO\u57fa\u56e2\uff0c\u4e0eWPU\u4e2d\u7684\u7f9f\u57fa\uff08\u2013OH\uff09\u6216\u80fa\u57fa\uff08\u2013NH\u2082\uff09\u53d1\u751f\u53cd\u5e94\uff0c\u5f62\u6210\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\uff0c\u4ece\u800c\u5927\u5e45\u63d0\u5347\u6d82\u5c42\u7684\u529b\u5b66\u6027\u80fd\u548c\u8010\u70ed\u6027\u3002<\/p>\n

    \u6211\u4eec\u53ef\u4ee5\u7528\u4e00\u5f20\u8868\u683c\u6765\u5bf9\u6bd4\u4e0d\u540c\u56fa\u5316\u6761\u4ef6\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\uff1a<\/p>\n\n\n\n\n\n\n\n\n
    \u56fa\u5316\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n\u56fa\u5316\u65f6\u95f4\uff08min\uff09<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n\u8010\u6c34\u6027\uff0824h\uff09<\/th>\n\u8868\u5e72\u65f6\u95f4\uff08h\uff09<\/th>\n<\/tr>\n<\/thead>\n
    \u5ba4\u6e29\u56fa\u5316<\/td>\n24<\/td>\n10<\/td>\n\u4e2d\u7b49<\/td>\n>4<\/td>\n<\/tr>\n
    100\u2103 \/ 30min<\/td>\n30<\/td>\n25<\/td>\n\u826f\u597d<\/td>\n2<\/td>\n<\/tr>\n
    120\u2103 \/ 20min<\/td>\n20<\/td>\n35<\/td>\n\u4f18\u79c0<\/td>\n1.5<\/td>\n<\/tr>\n
    150\u2103 \/ 10min<\/td>\n10<\/td>\n40<\/td>\n\u6781\u4f73<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u6e29\u5ea6\u5347\u9ad8\uff0c\u62c9\u4f38\u5f3a\u5ea6\u548c\u8010\u6c34\u6027\u663e\u8457\u63d0\u5347\uff0c\u540c\u65f6\u8868\u5e72\u65f6\u95f4\u5927\u5e45\u7f29\u77ed\u3002\u8fd9\u5c31\u50cf\u4e00\u6bb5\u604b\u7231\u5173\u7cfb\uff0c\u5347\u6e29\u4e4b\u540e\u611f\u60c5\u66f4\u7a33\u56fa\uff0c\u6548\u7387\u66f4\u9ad8 \ud83d\ude02\u3002<\/p>\n


    \n

    \u7b2c\u56db\u7ae0\uff1a\u6027\u80fd\u5927\u6bd4\u62fc\u2014\u2014\u8c01\u624d\u662f\u771f\u6b63\u7684\u738b\u8005\uff1f<\/h3>\n

    \u8ba9\u6211\u4eec\u6765\u770b\u770b\u5c01\u95ed\u578b\u9634\u79bb\u5b50WPU\u5728\u9ad8\u6e29\u56fa\u5316\u4e2d\u7684\u51e0\u9879\u5173\u952e\u6027\u80fd\u8868\u73b0\uff1a<\/p>\n

    4.1 \u529b\u5b66\u6027\u80fd<\/h4>\n
      \n
    • \u62c9\u4f38\u5f3a\u5ea6<\/strong>\uff1a\u53ef\u8fbe40 MPa\u4ee5\u4e0a<\/li>\n
    • \u65ad\u88c2\u4f38\u957f\u7387<\/strong>\uff1a\u4fdd\u6301\u5728200%~500%<\/li>\n
    • \u8010\u78e8\u6027<\/strong>\uff1a\u4f18\u4e8e\u666e\u901a\u6c34\u6027\u805a\u6c28\u916f<\/li>\n<\/ul>\n

      4.2 \u8010\u5316\u5b66\u54c1\u6027<\/h4>\n\n\n\n\n\n\n\n\n\n
      \u5316\u5b66\u54c1\u7c7b\u578b<\/th>\n\u8010\u53d7\u7b49\u7ea7\uff081-5\u5206\uff09<\/th>\n\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
      \u6c34<\/td>\n5<\/td>\n\u51e0\u4e4e\u65e0\u5f71\u54cd<\/td>\n<\/tr>\n
      <\/td>\n4<\/td>\n\u77ed\u65f6\u95f4\u63a5\u89e6\u53ef\u6062\u590d<\/td>\n<\/tr>\n
      <\/td>\n3<\/td>\n\u957f\u65f6\u95f4\u6d78\u6ce1\u6709\u8f7b\u5fae\u81a8\u80c0<\/td>\n<\/tr>\n
      \u6c22\u6c27\u5316\u94a0<\/td>\n4<\/td>\n\u78b1\u6db2\u6709\u4e00\u5b9a\u4fb5\u8680\u4f5c\u7528<\/td>\n<\/tr>\n
      \u76d0\u96fe\u8bd5\u9a8c<\/td>\n5<\/td>\n\u9002\u7528\u4e8e\u6237\u5916\u9632\u8150\u573a\u666f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      4.3 \u8010\u70ed\u6027\u6d4b\u8bd5<\/h4>\n\n\n\n\n\n\n\n
      \u6d4b\u8bd5\u65b9\u6cd5<\/th>\n\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n\u65f6\u95f4<\/th>\n\u7ed3\u679c\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
      DSC\u5206\u6790<\/td>\n\u5347\u6e29\u81f3200\u2103<\/td>\n\u2014<\/td>\nTg\u660e\u663e\u5347\u9ad8\uff0c\u4ea4\u8054\u5ea6\u589e\u5f3a<\/td>\n<\/tr>\n
      \u70ed\u8001\u5316\u5b9e\u9a8c<\/td>\n150\u2103 \u00d7 24h<\/td>\n\u2014<\/td>\n\u5916\u89c2\u65e0\u660e\u663e\u9ec4\u53d8\u6216\u8106\u88c2<\/td>\n<\/tr>\n
      \u70ed\u538b\u6210\u578b<\/td>\n160\u2103 \u00d7 10min<\/td>\n\u2014<\/td>\n\u6210\u819c\u5b8c\u6574\uff0c\u65e0\u6c14\u6ce1\u3001\u65e0\u6d41\u6302<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n

      \u7b2c\u4e94\u7ae0\uff1a\u5e94\u7528\u573a\u666f\u5927\u63ed\u79d8<\/h3>\n

      \u5c01\u95ed\u578b\u9634\u79bb\u5b50\u6c34\u6027\u805a\u6c28\u916f\u5206\u6563\u4f53+\u9ad8\u6e29\u56fa\u5316\u7ec4\u5408\uff0c\u5230\u5e95\u9002\u5408\u54ea\u4e9b\u884c\u4e1a\u5462\uff1f\u8ba9\u6211\u4eec\u4e00\u8d77\u8d70\u8fdb\u5b83\u4eec\u7684\u201c\u804c\u573a\u751f\u6daf\u201d\u3002<\/p>\n

      5.1 \u5de5\u4e1a\u6d82\u6599<\/h4>\n