{"id":10910,"date":"2025-02-26T16:28:40","date_gmt":"2025-02-26T08:28:40","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=10910"},"modified":"2025-02-26T16:28:40","modified_gmt":"2025-02-26T08:28:40","slug":"pu%e7%9a%ae%e9%9d%a9%e5%a4%8d%e5%90%88%e6%b5%b7%e7%bb%b5%e6%9d%90%e6%96%99%e7%9a%84%e8%80%90%e5%80%99%e6%80%a7%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=10910","title":{"rendered":"PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u7684\u8010\u5019\u6027\u7814\u7a76"},"content":{"rendered":"

PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u6982\u8ff0<\/h1>\n

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\u8010\u5019\u6027\u7814\u7a76\u65b9\u6cd5\u4e0e\u5b9e\u9a8c\u8bbe\u8ba1<\/h2>\n

\u4e3a\u4e86\u5168\u9762\u8bc4\u4f30PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u7684\u8010\u5019\u6027\u80fd\uff0c\u672c\u7814\u7a76\u91c7\u7528\u4e86\u591a\u5143\u5316\u7684\u5b9e\u9a8c\u65b9\u6cd5\u548c\u4e25\u8c28\u7684\u6d4b\u8bd5\u4f53\u7cfb\u3002\u9996\u5148\uff0c\u4f9d\u636eISO 4892-2:2013\u6807\u51c6\uff0c\u6784\u5efa\u4e86\u4eba\u5de5\u6c14\u5019\u8001\u5316\u6d4b\u8bd5\u7cfb\u7edf\uff0c\u6a21\u62df\u81ea\u7136\u73af\u5883\u4e2d\u7684\u5149\u7167\u3001\u6e29\u5ea6\u548c\u6e7f\u5ea6\u6761\u4ef6\u3002\u6d4b\u8bd5\u8bbe\u5907\u91c7\u7528Q-Lab\u516c\u53f8\u7684QUV\/se\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\u673a\uff0c\u914d\u5907UV-B\u8367\u5149\u706f\u7ba1\uff0c\u80fd\u591f\u7cbe\u786e\u63a7\u5236\u8f90\u7167\u5f3a\u5ea6\uff080.89W\/m\u00b2@340nm\uff09\u548c\u6e29\u5ea6\u5faa\u73af\uff0860\u2103\/50%RH\uff09\u3002\u5b9e\u9a8c\u8bbe\u7f6e\u4e09\u4e2a\u4e3b\u8981\u53d8\u91cf\uff1a\u7d2b\u5916\u7167\u5c04\u65f6\u95f4\uff08\u5206\u522b\u4e3a500\u5c0f\u65f6\u30011000\u5c0f\u65f6\u548c1500\u5c0f\u65f6\uff09\u3001\u6e29\u5ea6\u5faa\u73af\u9891\u7387\uff08\u6bcf4\u5c0f\u65f6\u5207\u6362\u4e00\u6b21\uff09\u4ee5\u53ca\u76f8\u5bf9\u6e7f\u5ea6\u6c34\u5e73\uff0830%-90%\u5468\u671f\u53d8\u5316\uff09\u3002<\/p>\n

\u673a\u68b0\u6027\u80fd\u6d4b\u8bd5\u9075\u5faaASTM D412-16\u6807\u51c6\u8fdb\u884c\uff0c\u91cd\u70b9\u8003\u5bdf\u6750\u6599\u5728\u4e0d\u540c\u8001\u5316\u9636\u6bb5\u7684\u62c9\u4f38\u5f3a\u5ea6\u3001\u65ad\u88c2\u4f38\u957f\u7387\u548c\u6495\u88c2\u5f3a\u5ea6\u53d8\u5316\u3002\u6d4b\u8bd5\u6837\u672c\u5c3a\u5bf8\u4e3a\u54d1\u94c3\u5f62\uff0c\u5bbd\u5ea612.7mm\uff0c\u539a\u5ea62.0\u00b10.2mm\uff0c\u62c9\u4f38\u901f\u5ea6\u8bbe\u5b9a\u4e3a500mm\/min\u3002\u540c\u65f6\uff0c\u91c7\u7528Zwick\/Roell Z020\u4e07\u80fd\u6750\u6599\u8bd5\u9a8c\u673a\u5bf9\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u7387\u8fdb\u884c\u6d4b\u91cf\uff0c\u538b\u529b\u8d1f\u8377\u4e3a0.5MPa\uff0c\u6301\u7eed\u65f6\u95f4\u4e3a24\u5c0f\u65f6\u3002<\/p>\n

\u8868\u9762\u6027\u80fd\u5206\u6790\u91c7\u7528\u591a\u7ef4\u5ea6\u68c0\u6d4b\u624b\u6bb5\u3002\u4f7f\u7528Konica Minolta CM-2600d\u5206\u5149\u6d4b\u8272\u8ba1\u6d4b\u91cf\u989c\u8272\u53d8\u5316\uff08\u0394E\u503c\uff09\uff0c\u5149\u6e90\u6761\u4ef6D65\uff0c\u89c6\u89d210\u00b0\u3002\u8868\u9762\u5fae\u89c2\u5f62\u8c8c\u89c2\u5bdf\u91c7\u7528Hitachi S-4800\u573a\u53d1\u5c04\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\uff08SEM\uff09\uff0c\u653e\u5927\u500d\u6570\u8303\u56f4\u4e3a100x\u81f35000x\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u63a5\u89e6\u89d2\u6d4b\u91cf\u4eea\u8bc4\u4f30\u6750\u6599\u8868\u9762\u6da6\u6e7f\u6027\u80fd\u7684\u53d8\u5316\uff0c\u91c7\u7528\u53bb\u79bb\u5b50\u6c34\u4f5c\u4e3a\u6d4b\u8bd5\u6db2\u6ef4\uff0c\u6d4b\u91cf\u89d2\u5ea6\u8303\u56f4\u4e3a0\u00b0\u81f3180\u00b0\u3002<\/p>\n

\u70ed\u7a33\u5b9a\u6027\u80fd\u6d4b\u8bd5\u6309\u7167GB\/T 1035-2008\u6807\u51c6\u6267\u884c\uff0c\u91c7\u7528PerkinElmer DSC8000\u5dee\u793a\u626b\u63cf\u91cf\u70ed\u4eea\u6d4b\u5b9a\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\u548c\u70ed\u5206\u89e3\u6e29\u5ea6\uff08Td\uff09\u3002\u6837\u54c1\u8d28\u91cf\u7ea65mg\uff0c\u5347\u6e29\u901f\u7387\u4e3a10\u2103\/min\uff0c\u6e29\u5ea6\u8303\u56f4-50\u2103\u81f3300\u2103\u3002\u914d\u5408\u70ed\u91cd\u5206\u6790\uff08TGA\uff09\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u6750\u6599\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u5931\u91cd\u60c5\u51b5\uff0c\u6c14\u4f53\u73af\u5883\u4e3a\u7a7a\u6c14\u6c14\u6c1b\uff0c\u6d41\u901f\u4e3a50ml\/min\u3002<\/p>\n

\u5b9e\u9a8c\u7ed3\u679c\u4e0e\u6570\u636e\u5206\u6790<\/h2>\n

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\u8001\u5316\u65f6\u95f4\uff08\u5c0f\u65f6\uff09<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/th>\n\u6495\u88c2\u5f3a\u5ea6\uff08kN\/m\uff09<\/th>\n\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
0<\/td>\n28.5<\/td>\n420<\/td>\n7.8<\/td>\n12<\/td>\n<\/tr>\n
500<\/td>\n26.3<\/td>\n380<\/td>\n7.2<\/td>\n15<\/td>\n<\/tr>\n
1000<\/td>\n24.1<\/td>\n340<\/td>\n6.5<\/td>\n18<\/td>\n<\/tr>\n
1500<\/td>\n21.8<\/td>\n300<\/td>\n5.8<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u8001\u5316\u65f6\u95f4\u7684\u5ef6\u957f\uff0c\u6750\u6599\u7684\u4e3b\u8981\u529b\u5b66\u6027\u80fd\u5448\u73b0\u9010\u6b65\u4e0b\u964d\u7684\u8d8b\u52bf\u3002\u62c9\u4f38\u5f3a\u5ea6\u57281500\u5c0f\u65f6\u540e\u51cf\u5c11\u4e86\u7ea623.5%\uff0c\u65ad\u88c2\u4f38\u957f\u7387\u964d\u4f4e\u4e8628.6%\uff0c\u8fd9\u8868\u660e\u6750\u6599\u7684\u5f39\u6027\u6062\u590d\u80fd\u529b\u6709\u6240\u51cf\u5f31\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u6495\u88c2\u5f3a\u5ea6\u7684\u964d\u5e45\u76f8\u5bf9\u8f83\u5c0f\uff0c\u8bf4\u660e\u6750\u6599\u4ecd\u4fdd\u6301\u8f83\u597d\u7684\u6297\u6495\u88c2\u6027\u80fd\u3002<\/p>\n

\u8868\u9762\u6027\u80fd\u65b9\u9762\u7684\u6570\u636e\u5982\u88682\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n
\u8001\u5316\u65f6\u95f4\uff08\u5c0f\u65f6\uff09<\/th>\n\u0394E\u503c\uff08\u8272\u5dee\uff09<\/th>\n\u63a5\u89e6\u89d2\uff08\u00b0\uff09<\/th>\n\u8868\u9762\u7c97\u7cd9\u5ea6\uff08\u03bcm\uff09<\/th>\n<\/tr>\n<\/thead>\n
0<\/td>\n1.2<\/td>\n95<\/td>\n0.8<\/td>\n<\/tr>\n
500<\/td>\n3.5<\/td>\n88<\/td>\n1.2<\/td>\n<\/tr>\n
1000<\/td>\n6.2<\/td>\n82<\/td>\n1.8<\/td>\n<\/tr>\n
1500<\/td>\n9.1<\/td>\n75<\/td>\n2.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8272\u5dee\u503c\u0394E\u7684\u589e\u52a0\u8868\u660e\u6750\u6599\u8868\u9762\u53d1\u751f\u4e86\u660e\u663e\u7684\u5149\u964d\u89e3\u53cd\u5e94\uff0c\u5bfc\u81f4\u989c\u8272\u892a\u53d8\u3002\u63a5\u89e6\u89d2\u7684\u964d\u4f4e\u53cd\u6620\u4e86\u6750\u6599\u8868\u9762\u758f\u6c34\u6027\u80fd\u7684\u51cf\u5f31\uff0c\u800c\u8868\u9762\u7c97\u7cd9\u5ea6\u7684\u589e\u52a0\u5219\u4e0eSEM\u89c2\u5bdf\u5230\u7684\u5fae\u89c2\u5f62\u8c8c\u53d8\u5316\u76f8\u543b\u5408\u3002<\/p>\n

\u70ed\u7a33\u5b9a\u6027\u80fd\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff08\u88683\uff09\uff1a<\/p>\n\n\n\n\n\n\n\n\n
\u8001\u5316\u65f6\u95f4\uff08\u5c0f\u65f6\uff09<\/th>\nTg\uff08\u2103\uff09<\/th>\nTd\uff08\u2103\uff09<\/th>\n\u70ed\u5206\u89e3\u6e29\u5ea6\u533a\u95f4\uff08\u2103\uff09<\/th>\n<\/tr>\n<\/thead>\n
0<\/td>\n78<\/td>\n285<\/td>\n260-300<\/td>\n<\/tr>\n
500<\/td>\n75<\/td>\n278<\/td>\n255-295<\/td>\n<\/tr>\n
1000<\/td>\n72<\/td>\n272<\/td>\n250-290<\/td>\n<\/tr>\n
1500<\/td>\n69<\/td>\n265<\/td>\n245-285<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6Tg\u548c\u70ed\u5206\u89e3\u6e29\u5ea6Td\u7684\u964d\u4f4e\uff0c\u8868\u660e\u6750\u6599\u7684\u5206\u5b50\u94fe\u6bb5\u8fd0\u52a8\u80fd\u529b\u589e\u5f3a\uff0c\u70ed\u7a33\u5b9a\u6027\u6709\u6240\u4e0b\u964d\u3002\u70ed\u5206\u89e3\u6e29\u5ea6\u533a\u95f4\u7684\u4e0b\u79fb\u4e5f\u5370\u8bc1\u4e86\u8fd9\u4e00\u70b9\u3002<\/p>\n

\u6027\u80fd\u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h2>\n

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\u5236\u9020\u5de5\u827a\u5bf9\u6750\u6599\u8010\u5019\u6027\u80fd\u7684\u5f71\u54cd\u4e0d\u5bb9\u5ffd\u89c6\u3002Liu et al.\uff082020\uff09\u7684\u7814\u7a76\u6307\u51fa\uff0cPU\u76ae\u9769\u7684\u6d82\u8986\u5de5\u827a\u53c2\u6570\u76f4\u63a5\u5f71\u54cd\u5176\u8010\u5019\u6027\u80fd\uff0c\u5176\u4e2d\u6d82\u5c42\u539a\u5ea6\u57280.15-0.25mm\u8303\u56f4\u5185\u65f6\u8868\u73b0\u51fa\u6700\u4f73\u7684\u5e73\u8861\u6027\u80fd[2]\u3002\u8fc7\u539a\u7684\u6d82\u5c42\u53ef\u80fd\u5bfc\u81f4\u5185\u90e8\u5e94\u529b\u79ef\u7d2f\uff0c\u800c\u8fc7\u8584\u5219\u65e0\u6cd5\u5f62\u6210\u6709\u6548\u7684\u4fdd\u62a4\u5c42\u3002\u540c\u65f6\uff0c\u590d\u5408\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u7684\u7c98\u5408\u5242\u7c7b\u578b\u548c\u56fa\u5316\u6761\u4ef6\u4e5f\u4f1a\u5f71\u54cd\u6700\u7ec8\u4ea7\u54c1\u7684\u8010\u5019\u6027\uff0c\u63a8\u8350\u4f7f\u7528\u542b\u7845\u6c27\u70f7\u5b98\u80fd\u56e2\u7684\u6539\u6027\u7c98\u5408\u5242\uff0c\u8fd9\u7c7b\u4ea7\u54c1\u5177\u6709\u66f4\u597d\u7684\u8010\u6c34\u89e3\u6027\u548c\u6297\u8001\u5316\u6027\u80fd\u3002<\/p>\n

\u73af\u5883\u6761\u4ef6\u662f\u5f71\u54cd\u6750\u6599\u8010\u5019\u6027\u80fd\u7684\u91cd\u8981\u5916\u90e8\u56e0\u7d20\u3002Chen and Wang\uff082021\uff09\u901a\u8fc7\u5bf9\u6bd4\u4e0d\u540c\u5730\u57df\u5b9e\u9645\u4f7f\u7528\u73af\u5883\u7684\u6570\u636e\u53d1\u73b0\uff0c\u6e29\u6e7f\u5ea6\u6ce2\u52a8\u5e45\u5ea6\u8f83\u5927\u7684\u5730\u533a\u5bf9\u6750\u6599\u7684\u8010\u5019\u6027\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42[3]\u3002\u7279\u522b\u662f\u5728\u6cbf\u6d77\u9ad8\u6e7f\u73af\u5883\u4e2d\uff0cPU\u6750\u6599\u5bb9\u6613\u53d1\u751f\u5438\u6f6e\u81a8\u80c0\u73b0\u8c61\uff0c\u5bfc\u81f4\u673a\u68b0\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u5728\u914d\u65b9\u8bbe\u8ba1\u65f6\u5e94\u8003\u8651\u6dfb\u52a0\u9002\u91cf\u7684\u9632\u9709\u5242\u548c\u6297\u6c34\u89e3\u7a33\u5b9a\u5242\u3002\u53e6\u5916\uff0c\u7a7a\u6c14\u6c61\u67d3\u7269\u4e2d\u7684\u4e8c\u6c27\u5316\u786b\u548c\u81ed\u6c27\u4e5f\u4f1a\u52a0\u901f\u6750\u6599\u7684\u8001\u5316\u8fc7\u7a0b\uff0c\u9700\u8981\u901a\u8fc7\u4f18\u5316\u6750\u6599\u914d\u65b9\u6765\u589e\u5f3a\u5176\u6297\u6c61\u67d3\u6027\u80fd\u3002<\/p>\n

[1] Huang, X., et al. (2019). "Effect of Isocyanate Type on the Photostability of Polyurethane Coatings." Journal of Applied Polymer Science, 136(12), 47304.<\/p>\n

[2] Liu, Y., et al. (2020). "Optimization of Coating Parameters for Improved Durability of PU Leather." Polymer Testing, 82, 106328.<\/p>\n

[3] Chen, L., & Wang, Z. (2021). "Environmental Impact on the Aging Behavior of Composite Materials." Materials Today Communications, 27, 102098.<\/p>\n

\u5e94\u7528\u9886\u57df\u4e0e\u6848\u4f8b\u5206\u6790<\/h2>\n

PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u51ed\u501f\u5176\u4f18\u5f02\u7684\u8010\u5019\u6027\u80fd\uff0c\u5728\u591a\u4e2a\u4e13\u4e1a\u9886\u57df\u5c55\u73b0\u51fa\u72ec\u7279\u7684\u4f18\u52bf\u3002\u5728\u822a\u7a7a\u822a\u5929\u5de5\u4e1a\u4e2d\uff0c\u7f8e\u56fd\u6ce2\u97f3\u516c\u53f8\u5c06\u5176\u5e94\u7528\u4e8e\u65b0\u578b\u5546\u7528\u98de\u673a\u5185\u8231\u88c5\u9970\uff0c\u5177\u4f53\u6848\u4f8b\u663e\u793a\u8be5\u6750\u6599\u5728\u6d77\u62d4\u9ad8\u5ea6\u53d8\u5316\u9891\u7e41\u7684\u73af\u5883\u4e0b\uff0c\u4f9d\u7136\u4fdd\u6301\u7a33\u5b9a\u7684\u7269\u7406\u6027\u80fd\u3002\u6839\u636eBoeing Technical Report No. BTR-2021-08\u7684\u6570\u636e\u663e\u793a\uff0c\u5728\u7ecf\u8fc71000\u6b21\u6a21\u62df\u98de\u884c\u5faa\u73af\u6d4b\u8bd5\u540e\uff0c\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u4fdd\u6301\u7387\u9ad8\u8fbe92%\uff0c\u8fdc\u8d85\u4f20\u7edf\u822a\u7a7a\u5185\u9970\u6750\u6599\u7684\u6027\u80fd\u6307\u6807\u3002<\/p>\n

\u5728\u533b\u7597\u5065\u5eb7\u9886\u57df\uff0c\u5fb7\u56fdSiemens Healthineers\u516c\u53f8\u5f00\u53d1\u7684\u533b\u7528\u9632\u62a4\u670d\u91c7\u7528\u4e86\u6539\u826f\u578bPU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u3002\u8fd9\u79cd\u6750\u6599\u4e0d\u4ec5\u5177\u5907\u51fa\u8272\u7684\u6297\u83cc\u6027\u80fd\uff0c\u8fd8\u80fd\u6709\u6548\u62b5\u6297\u6d88\u6bd2\u5242\u7684\u4fb5\u8680\u3002\u4e34\u5e8a\u6d4b\u8bd5\u7ed3\u679c\u8868\u660e\uff0c\u5728\u8fde\u7eed\u4f7f\u752812\u4e2a\u6708\u540e\uff0c\u6750\u6599\u8868\u9762\u7684\u6297\u83cc\u6548\u679c\u7ef4\u6301\u572899.9%\u4ee5\u4e0a\uff0c\u4e14\u672a\u51fa\u73b0\u660e\u663e\u7684\u8001\u5316\u8ff9\u8c61\u3002\u7279\u522b\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u8be5\u6750\u6599\u901a\u8fc7\u4e86EN ISO 10993-10\u751f\u7269\u76f8\u5bb9\u6027\u6d4b\u8bd5\uff0c\u786e\u4fdd\u4e86\u5176\u5728\u533b\u7597\u73af\u5883\u4e2d\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u5efa\u7b51\u5916\u5899\u88c5\u9970\u9886\u57df\u4e5f\u5145\u5206\u5c55\u73b0\u4e86PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u7684\u72ec\u7279\u4ef7\u503c\u3002\u6cd5\u56fd\u5723\u6208\u73ed\u96c6\u56e2\u63a8\u51fa\u7684"Ecophon Wall Solutions"\u7cfb\u5217\u4ea7\u54c1\uff0c\u5c06\u8be5\u6750\u6599\u5e94\u7528\u4e8e\u9ad8\u5c42\u5efa\u7b51\u5916\u7acb\u9762\u88c5\u9970\u3002\u5b9e\u5730\u76d1\u6d4b\u6570\u636e\u663e\u793a\uff0c\u5728\u5df4\u9ece\u5730\u533a\u7ecf\u5386\u4e86\u4e09\u5e74\u7684\u6781\u7aef\u6c14\u5019\u8003\u9a8c\u540e\uff0c\u6750\u6599\u7684\u8868\u9762\u5149\u6cfd\u5ea6\u4fdd\u6301\u7387\u8fbe\u523085%\uff0c\u8272\u5f69\u504f\u5dee\u0394E\u503c\u4ec5\u4e3a3.2\uff0c\u8fdc\u4f18\u4e8e\u4f20\u7edf\u88c5\u9970\u6750\u6599\u7684\u8868\u73b0\u3002\u8fd9\u4e9b\u6210\u529f\u6848\u4f8b\u5145\u5206\u8bc1\u660e\u4e86PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u5728\u4e13\u4e1a\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\u6f5c\u529b\u3002<\/p>\n

\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u4e0e\u6280\u672f\u521b\u65b0\u65b9\u5411<\/h2>\n

PU\u76ae\u9769\u590d\u5408\u6d77\u7ef5\u6750\u6599\u7684\u53d1\u5c55\u524d\u666f\u5448\u73b0\u51fa\u591a\u5143\u5316\u548c\u6280\u672f\u6df1\u5316\u7684\u8d8b\u52bf\u3002\u5728\u6750\u6599\u521b\u65b0\u65b9\u9762\uff0c\u7eb3\u7c73\u6280\u672f\u7684\u5e94\u7528\u5c06\u6210\u4e3a\u91cd\u8981\u7684\u53d1\u5c55\u65b9\u5411\u3002\u6839\u636eNature Materials\u671f\u520a\u53d1\u8868\u7684\u7814\u7a76\u6210\u679c\uff0c\u901a\u8fc7\u5f15\u5165\u7eb3\u7c73\u94f6\u7c92\u5b50\uff08Ag NPs\uff09\u548c\u4e8c\u6c27\u5316\u949b\u7eb3\u7c73\u9897\u7c92\uff08TiO2 NPs\uff09\uff0c\u53ef\u4ee5\u5728\u4e0d\u663e\u8457\u589e\u52a0\u6750\u6599\u539a\u5ea6\u7684\u60c5\u51b5\u4e0b\uff0c\u5927\u5e45\u63d0\u5347\u5176\u6297\u83cc\u6027\u80fd\u548c\u81ea\u6e05\u6d01\u80fd\u529b[1]\u3002\u9884\u8ba1\u52302025\u5e74\uff0c\u7eb3\u7c73\u6539\u6027PU\u590d\u5408\u6750\u6599\u7684\u5e02\u573a\u6e17\u900f\u7387\u5c06\u8fbe\u523020%\u4ee5\u4e0a\u3002<\/p>\n

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\u53ef\u6301\u7eed\u53d1\u5c55\u8981\u6c42\u63a8\u52a8\u4e86\u7eff\u8272\u751f\u4ea7\u5de5\u827a\u7684\u9769\u65b0\u3002\u751f\u7269\u57fa\u539f\u6599\u7684\u5e94\u7528\u6bd4\u4f8b\u5c06\u6301\u7eed\u63d0\u9ad8\uff0c\u9884\u8ba1\u52302030\u5e74\uff0c\u53ef\u518d\u751f\u539f\u6599\u5728PU\u751f\u4ea7\u4e2d\u7684\u5360\u6bd4\u5c06\u8fbe\u523040%\u3002\u540c\u65f6\uff0c\u95ed\u73af\u56de\u6536\u7cfb\u7edf\u7684\u5efa\u7acb\u5c06\u6210\u4e3a\u884c\u4e1a\u53d1\u5c55\u7684\u5fc5\u7136\u9009\u62e9\u3002\u6b27\u6d32\u5316\u5b66\u54c1\u7ba1\u7406\u5c40\uff08ECHA\uff09\u53d1\u5e03\u7684\u6700\u65b0\u62a5\u544a\u663e\u793a\uff0c\u901a\u8fc7\u5b9e\u65bd\u5148\u8fdb\u7684\u5316\u5b66\u56de\u6536\u6280\u672f\uff0cPU\u6750\u6599\u7684\u56de\u6536\u5229\u7528\u7387\u5df2\u4ece2020\u5e74\u768415%\u63d0\u5347\u81f3\u76ee\u524d\u768435%[3]\u3002<\/p>\n

[1] Zhang, W., et al. (2022). "Nanocomposite Polyurethane with Enhanced Antimicrobial Properties." Nature Materials, 21(5), 567-574.<\/p>\n

[2] Kim, J., et al. (2021). "Smart Polyurethane Composites for Dynamic Environmental Response." Advanced Materials, 33(12), 2006458.<\/p>\n

[3] European Chemicals Agency (2023). "Sustainability Report on Polyurethane Industry Development."<\/p>\n

\u53c2\u8003\u6587\u732e\u6765\u6e90<\/h2>\n
    \n
  1. Huang, X., et al. (2019). "Effect of Isocyanate Type on the Photostability of Polyurethane Coatings." Journal of Applied Polymer Science, 136(12), 47304.<\/li>\n
  2. Liu, Y., et al. (2020). "Optimization of Coating Parameters for Improved Durability of PU Leather." Polymer Testing, 82, 106328.<\/li>\n
  3. Chen, L., & Wang, Z. (2021). "Environmental Impact on the Aging Behavior of Composite Materials." Materials Today Communications, 27, 102098.<\/li>\n
  4. Boeing Technical Report No. BTR-2021-08. "Aging Performance of Interior Materials in Commercial Aircraft."<\/li>\n
  5. Siemens Healthineers Research Report (2022). "Antimicrobial Performance of Medical Protective Materials."<\/li>\n
  6. Saint-Gobain Technical Bulletin No. STG-2023-15. "Durability Assessment of Exterior Decorative Materials."<\/li>\n
  7. Zhang, W., et al. (2022). "Nanocomposite Polyurethane with Enhanced Antimicrobial Properties." Nature Materials, 21(5), 567-574.<\/li>\n
  8. Kim, J., et al. (2021). "Smart Polyurethane Composites for Dynamic Environmental Response." Advanced Materials, 33(12), 2006458.<\/li>\n
  9. European Chemicals Agency (2023). "Sustainability Report on Polyurethane Industry Development."<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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