{"id":10164,"date":"2025-04-07T08:12:32","date_gmt":"2025-04-07T00:12:32","guid":{"rendered":"https:\/\/www.rrchem.com\/archives\/10164"},"modified":"2025-04-07T08:12:32","modified_gmt":"2025-04-07T00:12:32","slug":"%e8%be%85%e6%8a%97%e6%b0%a7%e5%89%82dltp%e5%9c%a8eva%e5%8f%91%e6%b3%a1%e6%9d%90%e6%96%99%e4%b8%ad%e7%9a%84%e5%8d%8f%e5%90%8c%e6%8a%97%e6%b0%a7%e6%95%88%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/www.rrchem.com\/archives\/10164","title":{"rendered":"\u8f85\u6297\u6c27\u5242DLTP\u5728EVA\u53d1\u6ce1\u6750\u6599\u4e2d\u7684\u534f\u540c\u6297\u6c27\u6548\u679c"},"content":{"rendered":"
\u5728\u8fd9\u4e2a\u5feb\u8282\u594f\u7684\u65f6\u4ee3\uff0c\u6211\u4eec\u7684\u751f\u6d3b\u88ab\u5404\u79cd\u9ad8\u79d1\u6280\u4ea7\u54c1\u5305\u56f4\u7740\u3002\u4ece\u667a\u80fd\u624b\u673a\u5230\u6c7d\u8f66\u8f6e\u80ce\uff0c\u4ece\u8fd0\u52a8\u978b\u5e95\u5230\u5efa\u7b51\u4fdd\u6e29\u5c42\uff0c\u6bcf\u4e00\u4ef6\u4ea7\u54c1\u7684\u80cc\u540e\u90fd\u79bb\u4e0d\u5f00\u4e00\u79cd\u795e\u5947\u7684\u6750\u6599\u2014\u2014\u4e59\u70ef-\u918b\u9178\u4e59\u70ef\u5171\u805a\u7269\uff08Ethylene-Vinyl Acetate Copolymer, \u7b80\u79f0EVA\uff09\u3002EVA\u4ee5\u5176\u5353\u8d8a\u7684\u67d4\u97e7\u6027\u3001\u5f39\u6027\u548c\u8010\u5316\u5b66\u6027\uff0c\u6210\u4e3a\u4f17\u591a\u5de5\u4e1a\u9886\u57df\u7684\u5ba0\u513f\u3002\u7136\u800c\uff0c\u5c31\u50cf\u4eba\u7c7b\u4f1a\u8870\u8001\u4e00\u6837\uff0cEVA\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e5f\u9762\u4e34\u7740\u4e00\u4e2a\u4e0d\u53ef\u907f\u514d\u7684\u95ee\u9898\u2014\u2014\u6c27\u5316\u8001\u5316\u3002\u8fd9\u4e0d\u4ec5\u4f1a\u964d\u4f4e\u5176\u6027\u80fd\uff0c\u8fd8\u53ef\u80fd\u7f29\u77ed\u4ea7\u54c1\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n
\u4e3a\u4e86\u5ef6\u7f13\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u79d1\u5b66\u5bb6\u4eec\u53d1\u660e\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u201c\u4fdd\u5065\u54c1\u201d\u2014\u2014\u6297\u6c27\u5316\u5242\u3002\u5176\u4e2d\uff0c\u8f85\u6297\u6c27\u5242DLTP\uff08Distearyl Thiodipropionate\uff09\u56e0\u5176\u51fa\u8272\u7684\u534f\u540c\u6297\u6c27\u6548\u679c\u800c\u5907\u53d7\u5173\u6ce8\u3002\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u4f4d\u201c\u5e55\u540e\u82f1\u96c4\u201d\uff0c\u770b\u770b\u5b83\u662f\u5982\u4f55\u4e0e\u4e3b\u6297\u6c27\u5242\u643a\u624b\u5408\u4f5c\uff0c\u5728EVA\u53d1\u6ce1\u6750\u6599\u4e2d\u626e\u6f14\u8d77\u5173\u952e\u89d2\u8272\u7684\u3002<\/p>\n
DLTP\u662f\u4e00\u79cd\u786b\u4ee3\u916f\u7c7b\u5316\u5408\u7269\uff0c\u5316\u5b66\u540d\u79f0\u4e3a\u53cc\u786c\u8102\u57fa\u786b\u4ee3\u4e8c\u4e19\u9178\u916f\uff08Distearyl Thiodipropionate\uff09\uff0c\u5206\u5b50\u5f0f\u4e3aC38H74O4S\u3002\u5b83\u7684\u5206\u5b50\u91cf\u7ea6\u4e3a614.05 g\/mol\uff0c\u7194\u70b9\u8303\u56f4\u572840~50\u00b0C\u4e4b\u95f4\u3002\u4f5c\u4e3a\u4e00\u79cd\u767d\u8272\u7c89\u672b\u72b6\u56fa\u4f53\uff0cDLTP\u5177\u6709\u826f\u597d\u7684\u70ed\u7a33\u5b9a\u6027\u3001\u4f4e\u6325\u53d1\u6027\u548c\u4f18\u5f02\u7684\u76f8\u5bb9\u6027\uff0c\u8fd9\u4e9b\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9002\u5408\u7528\u4e8e\u5851\u6599\u3001\u6a61\u80f6\u548c\u5176\u4ed6\u805a\u5408\u7269\u7684\u7a33\u5b9a\u5316\u5904\u7406\u3002<\/p>\n
\u53c2\u6570<\/strong><\/th>\n\u6570\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n | \u5206\u5b50\u5f0f<\/td>\n | C38H74O4S<\/td>\n<\/tr>\n | \u5206\u5b50\u91cf<\/td>\n | 614.05 g\/mol<\/td>\n<\/tr>\n | \u5916\u89c2<\/td>\n | \u767d\u8272\u7ed3\u6676\u6027\u7c89\u672b<\/td>\n<\/tr>\n | \u7194\u70b9<\/td>\n | 40~50\u00b0C<\/td>\n<\/tr>\n | \u5bc6\u5ea6<\/td>\n | \u7ea60.9 g\/cm\u00b3<\/td>\n<\/tr>\n | \u6325\u53d1\u6027<\/td>\n | \u6781\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n | 2.2 DLTP\u7684\u4f5c\u7528\u673a\u5236<\/h3>\nDLTP\u7684\u4e3b\u8981\u529f\u80fd\u662f\u901a\u8fc7\u6355\u6349\u81ea\u7531\u57fa\u548c\u5206\u89e3\u8fc7\u6c27\u5316\u7269\u6765\u6291\u5236\u6c27\u5316\u53cd\u5e94\u7684\u53d1\u751f\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5b83\u80fd\u591f\u4e0e\u4e3b\u6297\u6c27\u5242\uff08\u5982\u915a\u7c7b\u6297\u6c27\u5242\uff09\u5f62\u6210\u534f\u540c\u6548\u5e94\uff0c\u5171\u540c\u4fdd\u62a4EVA\u514d\u53d7\u6c27\u5316\u4fb5\u5bb3\u3002\u8fd9\u79cd\u534f\u540c\u4f5c\u7528\u5c31\u50cf\u662f\u4e24\u4e2a\u4eba\u4e00\u8d77\u62ac\u6c34\uff0c\u6bd4\u4e00\u4e2a\u4eba\u5355\u72ec\u5b8c\u6210\u4efb\u52a1\u8981\u8f7b\u677e\u5f97\u591a\u3002<\/p>\n \u6b64\u5916\uff0cDLTP\u8fd8\u6709\u4e00\u4e2a\u72ec\u7279\u7684\u4f18\u52bf\uff1a\u5b83\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u91d1\u5c5e\u79bb\u5b50\u5bf9\u805a\u5408\u7269\u7684\u50ac\u5316\u6c27\u5316\u4f5c\u7528\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5373\u4f7f\u5728\u542b\u6709\u5fae\u91cf\u91d1\u5c5e\u6742\u8d28\u7684\u73af\u5883\u4e2d\uff0cDLTP\u4e5f\u80fd\u5e2e\u52a9EVA\u4fdd\u6301\u7a33\u5b9a\u72b6\u6001\uff0c\u582a\u79f0\u662f\u4e00\u4f4d\u201c\u5168\u80fd\u578b\u9009\u624b\u201d\u3002<\/p>\n \n \u4e09\u3001DLTP\u5728EVA\u53d1\u6ce1\u6750\u6599\u4e2d\u7684\u5e94\u7528<\/h2>\n |
---|
\u5b9e\u9a8c\u6761\u4ef6<\/strong><\/th>\n\u6d4b\u8bd5\u7ed3\u679c<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n | \u6dfb\u52a0\u91cf\uff1a0.5 wt% DLTP + 1 wt% BHT<\/td>\n | \u6c27\u5316\u8bf1\u5bfc\u65f6\u95f4\uff08OIT\uff09\u589e\u52a0\u7ea630%<\/td>\n<\/tr>\n | \u6e29\u5ea6\uff1a200\u00b0C<\/td>\n | \u7194\u4f53\u6d41\u52a8\u901f\u7387\uff08MFR\uff09\u4e0b\u964d\u5e45\u5ea6\u51cf\u5c0f<\/td>\n<\/tr>\n | \u65f6\u95f4\uff1a2\u5c0f\u65f6<\/td>\n | \u8868\u9762\u5149\u6cfd\u5ea6\u63d0\u5347\u7ea615%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n | \n \u56db\u3001\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55<\/h2>\n |
---|