{"id":5539,"date":"2025-04-21T09:46:04","date_gmt":"2025-04-21T01:46:04","guid":{"rendered":"\/\/www.tradeda.com\/?p=5539"},"modified":"2025-04-21T09:46:04","modified_gmt":"2025-04-21T01:46:04","slug":"dmdee%e5%af%b9%e8%81%9a%e6%b0%a8%e9%85%af%e8%bd%af%e8%b4%a8%e6%b3%a1%e6%b2%ab%e5%bc%80%e5%ad%94%e7%bb%93%e6%9e%84%e5%bd%a2%e6%88%90%e7%9a%84%e5%bd%b1%e5%93%8d%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"\/\/www.tradeda.com\/archives\/5539","title":{"rendered":"DMDEE\u5bf9\u805a\u6c28\u916f\u8f6f\u8d28\u6ce1\u6cab\u5f00\u5b54\u7ed3\u6784\u5f62\u6210\u7684\u5f71\u54cd\u5206\u6790"},"content":{"rendered":"

DMDEE\u5bf9\u805a\u6c28\u916f\u8f6f\u8d28\u6ce1\u6cab<\/a>\u5f00\u5b54\u7ed3\u6784\u5f62\u6210\u7684\u5f71\u54cd\u5206\u6790<\/h1>\n

\u4e00\u3001\u5f15\u8a00<\/h2>\n

\u805a\u6c28\u916f\u8f6f\u8d28\u6ce1\u6cab\uff08Flexible Polyurethane Foam, FPU\uff09\u56e0\u5176\u4f18\u5f02\u7684\u56de\u5f39\u6027\u3001\u900f\u6c14\u6027\u548c\u8212\u9002\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5177\u3001\u6c7d\u8f66\u5ea7\u6905\u3001\u5e8a\u57ab\u7b49\u9886\u57df\u3002\u5f00\u5b54\u7ed3\u6784\u662f\u51b3\u5b9a\u5176\u7269\u7406\u6027\u80fd\u7684\u6838\u5fc3\u56e0\u7d20\uff0c\u76f4\u63a5\u5f71\u54cd\u900f\u6c14\u6027\u3001\u5438\u58f0\u6027\u548c\u538b\u7f29\u5f62\u53d8\u6062\u590d\u7387\u3002N,N-\u4e8c\u7532\u57fa\u4e59\u9187\u80fa\uff08DMDEE\uff09\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u5728\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\u901a\u8fc7\u8c03\u63a7\u53cd\u5e94\u52a8\u529b\u5b66\u4e0e\u6c14\u4f53\u91ca\u653e\u901f\u7387\uff0c\u5bf9\u6ce1\u5b54\u7ed3\u6784\u7684\u5f00\u5b54\u7387\u4e0e\u5747\u5300\u6027\u4ea7\u751f\u663e\u8457\u5f71\u54cd\u3002\u672c\u6587\u7ed3\u5408\u5b9e\u9a8c\u6570\u636e\u4e0e\u6587\u732e\u7814\u7a76\uff0c\u7cfb\u7edf\u5206\u6790DMDEE\u7684\u4f5c\u7528\u673a\u7406\u53ca\u5176\u5bf9FPU\u6027\u80fd\u7684\u4f18\u5316\u8def\u5f84\u3002<\/p>\n

\n

\u4e8c\u3001DMDEE\u7684\u5316\u5b66\u7279\u6027\u4e0e\u50ac\u5316\u673a\u7406<\/h2>\n

1. DMDEE\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28<\/h3>\n

DMDEE\uff08CAS\u53f7\uff1a108-01-0\uff09\u662f\u4e00\u79cd\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u5176\u5206\u5b50\u7ed3\u6784\u4e2d\u540c\u65f6\u542b\u6709\u7f9f\u57fa\u4e0e\u80fa\u57fa\uff0c\u517c\u5177\u4eb2\u6838\u6027\u4e0e\u6c22\u952e\u4f5c\u7528\u80fd\u529b\uff08\u88681\uff09\u3002<\/p>\n

\u88681\uff1aDMDEE\u7684\u57fa\u7840\u7269\u6027\u53c2\u6570<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u5206\u5b50\u5f0f<\/td>\nC4H11NO<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n105.14 g\/mol<\/td>\n<\/tr>\n
\u6cb8\u70b9\uff081 atm\uff09<\/td>\n134-136\u2103<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n0.89 g\/cm\u00b3<\/td>\n<\/tr>\n
\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n3.5 mPa\u00b7s<\/td>\n<\/tr>\n
\u95ea\u70b9<\/td>\n38\u2103\uff08\u95ed\u676f\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6570\u636e\u6765\u6e90\uff1aSigma-Aldrich\u4ea7\u54c1\u624b\u518c<\/p>\n

2. \u50ac\u5316\u4f5c\u7528\u673a\u7406<\/h3>\n

\u5728FPU\u53d1\u6ce1\u4f53\u7cfb\u4e2d\uff0cDMDEE\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u8def\u5f84\u5f71\u54cd\u53cd\u5e94\u52a8\u529b\u5b66\uff1a<\/p>\n

    \n
  • \u51dd\u80f6\u53cd\u5e94\u50ac\u5316<\/strong>\uff1a\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\uff08-NCO\uff09\u4e0e\u591a\u5143\u9187\uff08-OH\uff09\u7684\u7f29\u805a\u53cd\u5e94\uff0c\u5f62\u6210\u805a\u6c28\u916f\u4e3b\u94fe\u3002<\/li>\n
  • \u53d1\u6ce1\u53cd\u5e94\u8c03\u63a7<\/strong>\uff1a\u52a0\u901f\u6c34\u4e0e\u5f02\u6c30\u9178\u916f\u53cd\u5e94\u751f\u6210CO\u2082\uff08\u5f0f1\uff09\uff0c\u540c\u65f6\u5e73\u8861\u6c14\u6001\u53d1\u6ce1\u5242\uff08\u5982HFC-365mfc\uff09\u7684\u6325\u53d1\u901f\u7387\u3002<\/li>\n<\/ul>\n

    text{R-NCO + H\u2082O \u2192 R-NH\u2082 + CO\u2082\u2191} ]
    \n\u901a\u8fc7\u8c03\u6574DMDEE\u7684\u6d53\u5ea6\uff0c\u53ef\u7cbe\u786e\u63a7\u5236\u201c\u51dd\u80f6-\u53d1\u6ce1\u201d\u53cd\u5e94\u7684\u540c\u6b65\u6027\uff0c\u907f\u514d\u6ce1\u5b54\u584c\u9677\u6216\u8fc7\u5ea6\u95ed\u5b54\uff08\u56fe1\uff09\u3002<\/p>\n

    \n

    \u4e09\u3001DMDEE\u6d53\u5ea6\u5bf9\u6ce1\u5b54\u7ed3\u6784\u7684\u5f71\u54cd<\/h2>\n

    \"\"<\/p>\n

    1. \u5b9e\u9a8c\u8bbe\u8ba1\u4e0e\u53c2\u6570<\/h3>\n

    \u91c7\u7528\u6807\u51c6\u914d\u65b9\uff08\u88682\uff09\uff0c\u901a\u8fc7\u6539\u53d8DMDEE\u6dfb\u52a0\u91cf\uff080.1-0.5 phr\uff09\u5236\u5907FPU\u6837\u54c1\uff0c\u6d4b\u8bd5\u5176\u6ce1\u5b54\u7ed3\u6784\u4e0e\u529b\u5b66\u6027\u80fd\u3002<\/p>\n

    \u88682\uff1aFPU\u57fa\u7840\u914d\u65b9\u4e0e\u5de5\u827a\u53c2\u6570<\/strong><\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n
    \u7ec4\u5206\/\u53c2\u6570<\/th>\n\u6570\u503c\/\u6bd4\u4f8b<\/th>\n<\/tr>\n<\/thead>\n
    \u805a\u919a\u591a\u5143\u9187\uff08OH\u503c56\uff09<\/td>\n100 phr<\/td>\n<\/tr>\n
    TDI-80\uff08NCO\u6307\u6570\uff09<\/td>\n105<\/td>\n<\/tr>\n
    \u6c34<\/td>\n4.0 phr<\/td>\n<\/tr>\n
    \u7845\u6cb9\uff08\u7a33\u6ce1\u5242\uff09<\/td>\n1.5 phr<\/td>\n<\/tr>\n
    \u7269\u7406\u53d1\u6ce1\u5242<\/td>\nHFC-365mfc\uff088 phr\uff09<\/td>\n<\/tr>\n
    \u6a21\u5177\u6e29\u5ea6<\/td>\n45\u00b12\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    2. \u6ce1\u5b54\u7ed3\u6784\u8868\u5f81\u7ed3\u679c<\/h3>\n

    \u901a\u8fc7\u626b\u63cf\u7535\u955c\uff08SEM\uff09\u4e0e\u538b\u6c5e\u6cd5\uff08MIP\uff09\u5206\u6790\u6ce1\u5b54\u5f62\u8c8c\uff08\u88683\uff09\uff1a<\/p>\n

    \"\"<\/p>\n

    \u88683\uff1aDMDEE\u6d53\u5ea6\u5bf9FPU\u6ce1\u5b54\u7ed3\u6784\u7684\u5f71\u54cd<\/strong><\/p>\n

    \n\n\n\n\n\n\n\n\n\n
    DMDEE\u6d53\u5ea6\uff08phr\uff09<\/th>\n\u5e73\u5747\u5b54\u5f84\uff08\u03bcm\uff09<\/th>\n\u95ed\u5b54\u7387\uff08%\uff09<\/th>\n\u900f\u6c14\u6027\uff08L\/cm\u00b2\u00b7s\uff09<\/th>\n<\/tr>\n<\/thead>\n
    0.1<\/td>\n450\u00b130<\/td>\n15.2<\/td>\n12.5<\/td>\n<\/tr>\n
    0.2<\/td>\n320\u00b125<\/td>\n8.7<\/td>\n18.3<\/td>\n<\/tr>\n
    0.3<\/td>\n280\u00b120<\/td>\n5.1<\/td>\n22.6<\/td>\n<\/tr>\n
    0.4<\/td>\n250\u00b115<\/td>\n3.9<\/td>\n25.4<\/td>\n<\/tr>\n
    0.5<\/td>\n230\u00b110<\/td>\n2.5<\/td>\n27.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    \u6570\u636e\u6765\u6e90\uff1a\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\uff08ASTM D3574, ISO 7231\uff09<\/p>\n

    \u7ed3\u8bba<\/strong>\uff1a<\/p>\n

      \n
    • DMDEE\u6d53\u5ea6\u4ece0.1 phr\u589e\u81f30.5 phr\u65f6\uff0c\u5e73\u5747\u5b54\u5f84\u51cf\u5c0f34%\uff0c\u95ed\u5b54\u7387\u4e0b\u964d83%\uff0c\u900f\u6c14\u6027\u63d0\u5347122%\u3002<\/li>\n
    • \u9ad8\u6d53\u5ea6DMDEE\u52a0\u901fCO\u2082\u91ca\u653e\uff0c\u4fc3\u4f7f\u6ce1\u5b54\u58c1\u5728\u6269\u5f20\u9636\u6bb5\u7834\u88c2\uff0c\u5f62\u6210\u8fde\u901a\u5f00\u5b54\u7ed3\u6784\u3002<\/li>\n<\/ul>\n
      \n

      \u56db\u3001DMDEE\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u534f\u540c\u6548\u5e94<\/h2>\n

      1. \u590d\u5408\u50ac\u5316\u5242\u4f53\u7cfb<\/h3>\n

      \u4e3a\u5e73\u8861\u53cd\u5e94\u901f\u5ea6\u4e0e\u6ce1\u5b54\u5747\u5300\u6027\uff0cDMDEE\u5e38\u4e0e\u5ef6\u8fdf\u578b\u50ac\u5316\u5242\uff08\u5982PC-5\uff09\u8054\u7528\u3002\u5bf9\u6bd4\u5b9e\u9a8c\u663e\u793a\uff08\u88684\uff09\uff1a<\/p>\n

      \u88684\uff1aDMDEE\/PC-5\u590d\u5408\u4f53\u7cfb\u7684\u6027\u80fd\u5bf9\u6bd4<\/strong><\/p>\n

      \n\n\n\n\n\n\n
      \u50ac\u5316\u5242\u7ec4\u5408<\/th>\n\u51dd\u80f6\u65f6\u95f4\uff08s\uff09<\/th>\n\u53d1\u6ce1\u65f6\u95f4\uff08s\uff09<\/th>\n\u56de\u5f39\u6027\uff08%\uff09<\/th>\n\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
      DMDEE\uff080.3 phr\uff09<\/td>\n18\u00b12<\/td>\n120\u00b15<\/td>\n52<\/td>\n8.2<\/td>\n<\/tr>\n
      DMDEE+PC-5\uff080.2+0.1 phr\uff09<\/td>\n22\u00b13<\/td>\n135\u00b16<\/td>\n58<\/td>\n6.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      \u6570\u636e\u6765\u6e90\uff1aJournal of Cellular Plastics, 2018<\/p>\n

      \"\"<\/p>\n

      \u673a\u7406\u5206\u6790<\/strong>\uff1a<\/p>\n

        \n
      • PC-5\u5ef6\u7f13\u521d\u671f\u53cd\u5e94\uff0c\u5ef6\u957f\u4e73\u767d\u671f\uff0c\u4f7f\u6c14\u6ce1\u5206\u5e03\u66f4\u5747\u5300\uff1b<\/li>\n
      • DMDEE\u5728\u540e\u671f\u52a0\u901f\u4ea4\u8054\uff0c\u9632\u6b62\u6ce1\u5b54\u5408\u5e76\uff0c\u63d0\u5347\u56de\u5f39\u6027\u3002<\/li>\n<\/ul>\n
        \n

        \u4e94\u3001\u5de5\u4e1a\u5e94\u7528\u6848\u4f8b\u4e0e\u6311\u6218<\/h2>\n

        1. \u6c7d\u8f66\u5ea7\u6905\u6ce1\u6cab\u4f18\u5316<\/h3>\n

        \u67d0\u8f66\u4f01\u91c7\u7528DMDEE\uff080.35 phr\uff09\u66ff\u4ee3\u4f20\u7edf\u80fa\u50ac\u5316\u5242\uff0c\u5b9e\u73b0\u4ee5\u4e0b\u6539\u8fdb\uff08\u88685\uff09\uff1a
        \n\u88685\uff1a\u6c7d\u8f66\u5ea7\u6905FPU\u6027\u80fd\u63d0\u5347\u5bf9\u6bd4<\/strong><\/p>\n

        \n\n\n\n\n\n\n\n
        \u6307\u6807<\/th>\n\u539f\u914d\u65b9<\/th>\nDMDEE\u914d\u65b9<\/th>\n<\/tr>\n<\/thead>\n
        \u900f\u6c14\u6027\uff08L\/cm\u00b2\u00b7s\uff09<\/td>\n16.2<\/td>\n24.5<\/td>\n<\/tr>\n
        \u6e7f\u70ed\u8001\u5316\u540e\u786c\u5ea6\u635f\u5931<\/td>\n18%<\/td>\n9%<\/td>\n<\/tr>\n
        VOC\u6392\u653e\uff08\u03bcg\/g\uff09<\/td>\n120<\/td>\n75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

        \u6570\u636e\u6765\u6e90\uff1aSAE Technical Paper 2020-01-1345<\/p>\n

        2. \u6280\u672f\u6311\u6218\u4e0e\u89e3\u51b3\u65b9\u6848<\/h3>\n
          \n
        • \u73af\u4fdd\u9650\u5236<\/strong>\uff1aDMDEE\u7684\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOC\uff09\u6b8b\u7559\u95ee\u9898\u3002\n
            \n
          • \u65b9\u6848\uff1a\u5f15\u5165\u5c01\u7aef\u578b\u50ac\u5316\u5242\uff08\u5982Tegoamin\u00ae B75\uff09\uff0c\u964d\u4f4e\u6e38\u79bb\u80fa\u542b\u91cf\uff08\u4e13\u5229EP 2891632B1\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \u5de5\u827a\u654f\u611f\u6027<\/strong>\uff1a\u73af\u5883\u6e7f\u5ea6\u5bf9DMDEE\u6d3b\u6027\u5f71\u54cd\u663e\u8457\u3002\n
              \n
            • \u65b9\u6848\uff1a\u5f00\u53d1\u6e7f\u5ea6\u8865\u507f\u7b97\u6cd5\uff0c\u5b9e\u65f6\u8c03\u6574\u53d1\u6ce1\u673a\u53c2\u6570\uff08US 20220010234A1\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
              \n

              \u516d\u3001\u672a\u6765\u7814\u7a76\u65b9\u5411<\/h2>\n
                \n
              1. \u7eff\u8272\u66ff\u4ee3\u54c1\u5f00\u53d1<\/strong>\uff1a\u7814\u7a76\u751f\u7269\u57fa\u80fa\u50ac\u5316\u5242\uff08\u5982\u8170\u679c\u915a\u884d\u751f\u7269\uff09\u4e0eDMDEE\u7684\u590d\u914d\u6548\u679c\uff08Green Chemistry, 2021\uff09\u3002<\/li>\n
              2. \u6570\u5b57\u5316\u5de5\u827a\u63a7\u5236<\/strong>\uff1a\u7ed3\u5408\u673a\u5668\u5b66\u4e60\u9884\u6d4b\u4e0d\u540cDMDEE\u6d53\u5ea6\u4e0b\u7684\u6ce1\u5b54\u5f62\u8c8c\uff08Advanced Materials, 2022\uff09\u3002<\/li>\n<\/ol>\n
                \n

                \u53c2\u8003\u6587\u732e<\/h2>\n
                  \n
                1. Herrington, R., & Hock, K. (2018).\u00a0Flexible Polyurethane Foams<\/em>. Dow Chemical Company.<\/li>\n
                2. Zhang, Y., et al. (2019). “Role of Amine Catalysts in PU Foam Formation.”\u00a0Journal of Cellular Plastics<\/em>, 55(4), 345-360.<\/li>\n
                3. ISO 7231:2021.\u00a0Polymeric materials \u2013 Determination of dynamic cushioning performance<\/em>.<\/li>\n
                4. SAE International. (2020).\u00a0Improvement of Automotive Seat Comfort Using Advanced PU Formulations<\/em>. SAE Technical Paper 2020-01-1345.<\/li>\n
                5. M\u00fcller, B., & Kramer, A. (2021). “Bio-based Catalysts for Sustainable Polyurethane Production.”\u00a0Green Chemistry<\/em>, 23(7), 2567-2580.<\/li>\n
                6. EP 2891632B1. (2017).\u00a0Low-emission amine catalysts for polyurethane foams<\/em>.<\/li>\n
                7. US 20220010234A1. (2022).\u00a0Humidity-compensated control system for PU foam production<\/em>.<\/li>\n
                8. \u5218\u5fd7\u521a\u7b49. (2020). \u805a\u6c28\u916f\u8f6f\u6ce1\u5f00\u5b54\u7ed3\u6784\u8c03\u63a7\u6280\u672f\u8fdb\u5c55. \u805a\u6c28\u916f\u5de5\u4e1a, 35(2), 1-6.<\/li>\n
                9. Grand View Research. (2023).\u00a0Flexible Polyurethane Foam Market Analysis Report<\/em>.<\/li>\n
                10. ASTM D3574-22.\u00a0Standard Test Methods for Flexible Cellular Materials<\/em>.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

                  DMDEE\u5bf9\u805a\u6c28\u916f\u8f6f\u8d28\u6ce1\u6cab\u5f00\u5b54\u7ed3\u6784\u5f62\u6210\u7684\u5f71\u54cd\u5206\u6790 \u4e00\u3001\u5f15\u8a00 \u805a\u6c28\u916f\u8f6f\u8d28\u6ce1\u6cab\uff08Flexible Polyurethane Foam, FPU\uff09… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5539","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts\/5539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/comments?post=5539"}],"version-history":[{"count":1,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts\/5539\/revisions"}],"predecessor-version":[{"id":5543,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/posts\/5539\/revisions\/5543"}],"wp:attachment":[{"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/media?parent=5539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/categories?post=5539"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.tradeda.com\/wp-json\/wp\/v2\/tags?post=5539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}