Warning: assert() has been disabled for security reasons in /webHome/host7468021502/www/wp-includes/sodium_compat/autoload.php on line 68 {"id":5572,"date":"2025-04-17T06:38:35","date_gmt":"2025-04-16T22:38:35","guid":{"rendered":"https:\/\/www.cma-cnas.org.cn\/?p=5572"},"modified":"2025-04-17T06:38:35","modified_gmt":"2025-04-16T22:38:35","slug":"%e8%81%9a%e4%b9%99%e7%83%af%e7%9f%ad%e9%93%be%e6%94%af%e5%8c%96%e5%ba%a6%ef%bc%88%e9%ab%98%e6%b8%a9gpc%e8%81%94%e7%94%a8%e7%ba%a2%e5%a4%96%e6%a3%80%e6%b5%8b%ef%bc%89-%e6%a3%80%e6%b5%8b%e5%ae%9e","status":"publish","type":"post","link":"https:\/\/www.cma-cnas.org.cn\/?p=5572","title":{"rendered":"\u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\uff08\u9ad8\u6e29GPC\u8054\u7528\u7ea2\u5916\u68c0\u6d4b\uff09 \u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u89c4\u5212\u8bbe\u8ba1\u548c\u88c5\u4fee\u5efa\u8bbe\u8981\u6c42"},"content":{"rendered":"

\u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\uff08SCB\uff09\u662f\u5f71\u54cd\u805a\u4e59\u70ef\u6750\u6599\u6027\u80fd\u7684\u5173\u952e\u53c2\u6570\u4e4b\u4e00\uff0c\u5176\u68c0\u6d4b\u901a\u5e38\u91c7\u7528\u9ad8\u6e29\u51dd\u80f6\u6e17\u900f\u8272\u8c31\uff08GPC\uff09\u8054\u7528\u7ea2\u5916\u68c0\u6d4b\u6280\u672f\u3002\u4e3a\u4e86\u786e\u4fdd\u68c0\u6d4b\u7ed3\u679c\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\uff0c\u5b9e\u9a8c\u5ba4\u7684\u89c4\u5212\u8bbe\u8ba1\u548c\u88c5\u4fee\u5efa\u8bbe\u5fc5\u987b\u7b26\u5408\u4e25\u683c\u7684\u884c\u4e1a\u6807\u51c6\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8\u8be5\u5b9e\u9a8c\u5ba4\u7684\u5efa\u8bbe\u8981\u6c42\uff0c\u5305\u62ec\u68c0\u6d4b\u9879\u76ee\u3001\u4eea\u5668\u8bbe\u5907\u3001\u4eba\u5458\u914d\u7f6e\u3001\u68c0\u6d4b\u6807\u51c6\u4ee5\u53ca\u5b9e\u9a8c\u5ba4\u5e03\u5c40\u7b49\u5185\u5bb9\uff0c\u4ee5\u6ee1\u8db3CMA\uff08\u4e2d\u56fd\u8ba1\u91cf\u8ba4\u8bc1\uff09\u548cCNAS\uff08\u4e2d\u56fd\u5408\u683c\u8bc4\u5b9a\u56fd\u5bb6\u8ba4\u53ef\u59d4\u5458\u4f1a\uff09\u7684\u8ba4\u8bc1\u8981\u6c42\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u68c0\u6d4b\u9879\u76ee\u4e0e\u6807\u51c6\u8981\u6c42<\/strong><\/p>\n

\u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u7684\u6838\u5fc3\u68c0\u6d4b\u9879\u76ee\u5305\u62ec\u77ed\u94fe\u652f\u5316\u5ea6\u7684\u5b9a\u91cf\u5206\u6790\u3001\u5206\u5b50\u91cf\u5206\u5e03\u6d4b\u5b9a\u4ee5\u53ca\u805a\u5408\u7269\u7ed3\u6784\u7684\u8868\u5f81\u3002\u6839\u636eCMA\u548cCNAS\u6807\u51c6\uff0c\u5b9e\u9a8c\u5ba4\u9700\u660e\u786e\u68c0\u6d4b\u9879\u76ee\u7684\u6280\u672f\u4f9d\u636e\uff0c\u901a\u5e38\u53c2\u8003\u4ee5\u4e0b\u6807\u51c6\uff1aGB\/T 36214-2018\u300a\u5851\u6599 \u805a\u4e59\u70ef\uff08PE\uff09\u6a21\u5851\u548c\u6324\u51fa\u6750\u6599\u300b\u3001ASTM D6474-19\u300aStandard Test Method for Determining Molecular Weight Distribution and Molecular Weight Averages of Polyolefins by High Temperature Gel Permeation Chromatography\u300b\u7b49\u3002\u8fd9\u4e9b\u6807\u51c6\u89c4\u5b9a\u4e86\u68c0\u6d4b\u65b9\u6cd5\u3001\u6570\u636e\u5206\u6790\u548c\u62a5\u544a\u683c\u5f0f\u7684\u5177\u4f53\u8981\u6c42\uff0c\u5b9e\u9a8c\u5ba4\u9700\u4e25\u683c\u9075\u5faa\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u68c0\u6d4b\u4eea\u5668\u8bbe\u5907\u914d\u7f6e<\/strong><\/p>\n

\u9ad8\u6e29GPC\u8054\u7528\u7ea2\u5916\u68c0\u6d4b\u6280\u672f\u662f\u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\u5206\u6790\u7684\u6838\u5fc3\u624b\u6bb5\uff0c\u5b9e\u9a8c\u5ba4\u9700\u914d\u5907\u4ee5\u4e0b\u5173\u952e\u8bbe\u5907\uff1a1. \u9ad8\u6e29\u51dd\u80f6\u6e17\u900f\u8272\u8c31\u4eea\uff08GPC\uff09\uff0c\u9700\u5177\u5907\u9ad8\u6e29\u6052\u6e29\u7cfb\u7edf\u548c\u591a\u68c0\u6d4b\u5668\uff08\u5982\u793a\u5dee\u6298\u5149\u68c0\u6d4b\u5668\u3001\u7ea2\u5916\u68c0\u6d4b\u5668\u7b49\uff09\uff1b2. \u7ea2\u5916\u5149\u8c31\u4eea\uff08FTIR\uff09\uff0c\u7528\u4e8e\u652f\u5316\u7ed3\u6784\u7684\u5b9a\u6027\u5b9a\u91cf\u5206\u6790\uff1b3. \u6837\u54c1\u5236\u5907\u8bbe\u5907\uff0c\u5305\u62ec\u7194\u878d\u6324\u51fa\u673a\u3001\u6eb6\u5242\u7eaf\u5316\u7cfb\u7edf\u7b49\uff1b4. \u6570\u636e\u5904\u7406\u7cfb\u7edf\uff0c\u786e\u4fdd\u68c0\u6d4b\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u53ef\u8ffd\u6eaf\u6027\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u5ba4\u8fd8\u9700\u914d\u5907\u8f85\u52a9\u8bbe\u5907\u5982\u5929\u5e73\u3001\u70d8\u7bb1\u3001\u8d85\u58f0\u6ce2\u6e05\u6d17\u4eea\u7b49\uff0c\u4ee5\u6ee1\u8db3\u6837\u54c1\u524d\u5904\u7406\u548c\u4eea\u5668\u7ef4\u62a4\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u5b9e\u9a8c\u5ba4\u4eba\u5458\u914d\u7f6e\u8981\u6c42<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u4eba\u5458\u662f\u68c0\u6d4b\u8d28\u91cf\u7684\u91cd\u8981\u4fdd\u969c\u3002\u6839\u636eCMA\u548cCNAS\u8981\u6c42\uff0c\u5b9e\u9a8c\u5ba4\u9700\u914d\u5907\u81f3\u5c11\u4e24\u540d\u5177\u5907\u76f8\u5173\u4e13\u4e1a\u80cc\u666f\uff08\u5982\u9ad8\u5206\u5b50\u6750\u6599\u3001\u5316\u5b66\u5206\u6790\u7b49\uff09\u7684\u6280\u672f\u4eba\u5458\uff0c\u5176\u4e2d\u81f3\u5c11\u4e00\u4eba\u9700\u5177\u5907\u4e2d\u7ea7\u4ee5\u4e0a\u804c\u79f0\u6216\u540c\u7b49\u80fd\u529b\u3002\u4eba\u5458\u9700\u7ecf\u8fc7\u9ad8\u6e29GPC\u548c\u7ea2\u5916\u68c0\u6d4b\u6280\u672f\u7684\u4e13\u9879\u57f9\u8bad\uff0c\u5e76\u5b9a\u671f\u53c2\u52a0\u80fd\u529b\u9a8c\u8bc1\u548c\u5185\u90e8\u8003\u6838\u3002\u5b9e\u9a8c\u5ba4\u8fd8\u5e94\u8bbe\u7acb\u8d28\u91cf\u8d1f\u8d23\u4eba\u548c\u6280\u672f\u8d1f\u8d23\u4eba\uff0c\u5206\u522b\u8d1f\u8d23\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u548c\u6280\u672f\u6807\u51c6\u7684\u5b9e\u65bd\u4e0e\u76d1\u7763\u3002<\/p>\n<\/p>\n

\u56db\u3001\u5b9e\u9a8c\u5ba4\u5e03\u5c40\u4e0e\u88c5\u4fee\u5efa\u8bbe\u8981\u6c42<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u5e03\u5c40\u5e94\u9075\u5faa\u529f\u80fd\u5206\u533a\u660e\u786e\u3001\u6d41\u7a0b\u5408\u7406\u7684\u539f\u5219\uff0c\u901a\u5e38\u5206\u4e3a\u6837\u54c1\u5236\u5907\u533a\u3001\u4eea\u5668\u5206\u6790\u533a\u3001\u6570\u636e\u5904\u7406\u533a\u548c\u8f85\u52a9\u529f\u80fd\u533a\u3002\u6837\u54c1\u5236\u5907\u533a\u9700\u914d\u5907\u901a\u98ce\u6a71\u548c\u9632\u7206\u8bbe\u65bd\uff0c\u907f\u514d\u6709\u673a\u6eb6\u5242\u6325\u53d1\u5e26\u6765\u7684\u5b89\u5168\u9690\u60a3\uff1b\u4eea\u5668\u5206\u6790\u533a\u9700\u4fdd\u6301\u6052\u6e29\u6052\u6e7f\uff08\u6e29\u5ea620\u00b12\u2103\uff0c\u6e7f\u5ea650\u00b110%\uff09\uff0c\u5e76\u914d\u5907\u9632\u9707\u53f0\u548c\u72ec\u7acb\u7535\u6e90\uff0c\u786e\u4fdd\u4eea\u5668\u7a33\u5b9a\u8fd0\u884c\u3002\u88c5\u4fee\u6750\u6599\u9700\u8010\u8150\u8680\u3001\u6613\u6e05\u6d01\uff0c\u5730\u9762\u91c7\u7528\u9632\u9759\u7535\u5730\u677f\uff0c\u5899\u9762\u548c\u5929\u82b1\u677f\u4f7f\u7528\u9632\u706b\u6750\u6599\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u5ba4\u9700\u914d\u5907\u7d27\u6025\u55b7\u6dcb\u88c5\u7f6e\u548c\u6d88\u9632\u8bbe\u65bd\uff0c\u7b26\u5408\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u5b89\u5168\u89c4\u8303\u3002<\/p>\n<\/p>\n

\u4e94\u3001\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u4e0e\u8ba4\u8bc1\u8981\u6c42<\/strong><\/p>\n

\u5b9e\u9a8c\u5ba4\u9700\u5efa\u7acb\u5b8c\u5584\u7684\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\uff0c\u5305\u62ec\u6587\u4ef6\u63a7\u5236\u3001\u8bbe\u5907\u6821\u51c6\u3001\u4eba\u5458\u57f9\u8bad\u3001\u68c0\u6d4b\u65b9\u6cd5\u9a8c\u8bc1\u7b49\u73af\u8282\u3002CMA\u548cCNAS\u8ba4\u8bc1\u8981\u6c42\u5b9e\u9a8c\u5ba4\u5b9a\u671f\u8fdb\u884c\u5185\u90e8\u5ba1\u6838\u548c\u7ba1\u7406\u8bc4\u5ba1\uff0c\u786e\u4fdd\u4f53\u7cfb\u6301\u7eed\u6709\u6548\u8fd0\u884c\u3002\u68c0\u6d4b\u62a5\u544a\u9700\u5305\u542b\u6837\u54c1\u4fe1\u606f\u3001\u68c0\u6d4b\u65b9\u6cd5\u3001\u4eea\u5668\u53c2\u6570\u3001\u7ed3\u679c\u5206\u6790\u548c\u4e0d\u786e\u5b9a\u5ea6\u8bc4\u4f30\u7b49\u5185\u5bb9\uff0c\u5e76\u52a0\u76d6CMA\u6216CNAS\u8ba4\u53ef\u6807\u8bc6\u3002\u5b9e\u9a8c\u5ba4\u8fd8\u9700\u53c2\u52a0\u80fd\u529b\u9a8c\u8bc1\u8ba1\u5212\u6216\u5b9e\u9a8c\u5ba4\u95f4\u6bd4\u5bf9\uff0c\u4ee5\u8bc1\u660e\u5176\u6280\u672f\u80fd\u529b\u7684\u53ef\u9760\u6027\u3002<\/p>\n<\/p>\n

\u516d\u3001\u603b\u7ed3<\/strong><\/p>\n

\u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u7684\u89c4\u5212\u8bbe\u8ba1\u548c\u88c5\u4fee\u5efa\u8bbe\u662f\u4e00\u9879\u7cfb\u7edf\u5de5\u7a0b\uff0c\u9700\u4ece\u68c0\u6d4b\u9879\u76ee\u3001\u4eea\u5668\u8bbe\u5907\u3001\u4eba\u5458\u914d\u7f6e\u3001\u6807\u51c6\u65b9\u6cd5\u548c\u5b9e\u9a8c\u5ba4\u5e03\u5c40\u7b49\u591a\u65b9\u9762\u7efc\u5408\u8003\u8651\u3002\u901a\u8fc7\u4e25\u683c\u9075\u5faaCMA\u548cCNAS\u6807\u51c6\uff0c\u5b9e\u9a8c\u5ba4\u80fd\u591f\u786e\u4fdd\u68c0\u6d4b\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u6743\u5a01\u6027\uff0c\u4e3a\u805a\u4e59\u70ef\u6750\u6599\u7684\u7814\u53d1\u548c\u5e94\u7528\u63d0\u4f9b\u53ef\u9760\u7684\u6280\u672f\u652f\u6301\u3002\u672a\u6765\uff0c\u968f\u7740\u68c0\u6d4b\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5b9e\u9a8c\u5ba4\u8fd8\u9700\u6301\u7eed\u66f4\u65b0\u8bbe\u5907\u548c\u65b9\u6cd5\uff0c\u4ee5\u9002\u5e94\u884c\u4e1a\u9700\u6c42\u7684\u53d8\u5316\u3002<\/p>\n<\/p>\n

\u514d\u8d23\u58f0\u660e\uff1a\u672c\u6587\u5185\u5bb9\u4ec5\u4f9b\u53c2\u8003\uff0c\u672c\u6587\u4f5c\u8005\u53ca\u53d1\u5e03\u5e73\u53f0\u4e0d\u627f\u62c5\u56e0\u53c2\u8003\u672c\u6587\u5185\u5bb9\u800c\u4ea7\u751f\u7684\u4efb\u4f55\u8d23\u4efb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\uff08\u9ad8\u6e29GPC\u8054\u7528\u7ea2\u5916\u68c0\u6d4b\uff09\u68c0\u6d4b\u5b9e\u9a8c\u5ba4\u89c4\u5212\u8bbe\u8ba1\u548c\u88c5\u4fee\u5efa\u8bbe\u8981\u6c42 \u805a\u4e59\u70ef\u77ed\u94fe\u652f\u5316\u5ea6\uff08SCB\uff09\u662f\u5f71\u54cd\u805a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5572","post","type-post","status-publish","format-standard","hentry","category-2"],"_links":{"self":[{"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/5572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5572"}],"version-history":[{"count":0,"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/5572\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cma-cnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}