\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\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/strong><\/th>\n | \u6570\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\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>\n2.2 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>\n3.1 EVA\u53d1\u6ce1\u6750\u6599\u7684\u7279\u70b9\u53ca\u6311\u6218<\/h3>\nEVA\u53d1\u6ce1\u6750\u6599\u5e7f\u6cdb\u5e94\u7528\u4e8e\u978b\u6750\u3001\u5305\u88c5\u6750\u6599\u3001\u9694\u97f3\u9694\u70ed\u6750\u6599\u7b49\u9886\u57df\u3002\u5b83\u7684\u591a\u5b54\u7ed3\u6784\u8d4b\u4e88\u4e86\u5176\u8f7b\u8d28\u3001\u67d4\u8f6f\u548c\u5438\u9707\u7684\u4f18\u70b9\uff0c\u4f46\u4e5f\u5e26\u6765\u4e86\u65b0\u7684\u95ee\u9898\u2014\u2014\u7531\u4e8e\u8868\u9762\u79ef\u589e\u5927\uff0cEVA\u66f4\u5bb9\u6613\u53d7\u5230\u6c27\u6c14\u548c\u7d2b\u5916\u7ebf\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u52a0\u901f\u8001\u5316\u8fc7\u7a0b\u3002<\/p>\n \u56e0\u6b64\uff0c\u5728\u751f\u4ea7EVA\u53d1\u6ce1\u6750\u6599\u65f6\uff0c\u6dfb\u52a0\u9002\u5f53\u7684\u6297\u6c27\u5316\u5242\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u800cDLTP\u6b63\u662f\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u5d2d\u9732\u5934\u89d2\uff0c\u6210\u4e3a\u89e3\u51b3\u8fd9\u4e00\u96be\u9898\u7684\u5173\u952e\u6b66\u5668\u4e4b\u4e00\u3002<\/p>\n 3.2 \u534f\u540c\u6297\u6c27\u6548\u679c\u7684\u8868\u73b0<\/h3>\n\uff081\uff09\u4e0e\u4e3b\u6297\u6c27\u5242\u7684\u5b8c\u7f8e\u914d\u5408<\/h4>\nDLTP\u901a\u5e38\u4e0e\u5176\u4ed6\u7c7b\u578b\u7684\u6297\u6c27\u5242\uff08\u5982BHT\u6216Irganox 1010\uff09\u8054\u5408\u4f7f\u7528\u3002\u7814\u7a76\u8868\u660e\uff0c\u5f53DLTP\u4e0e\u915a\u7c7b\u6297\u6c27\u5242\u7ed3\u5408\u65f6\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8EVA\u7684\u6297\u6c27\u5316\u80fd\u529b\u3002\u8fd9\u662f\u56e0\u4e3aDLTP\u80fd\u591f\u518d\u751f\u5df2\u7ecf\u6d88\u8017\u6389\u7684\u4e3b\u6297\u6c27\u5242\u5206\u5b50\uff0c\u5ef6\u957f\u6574\u4e2a\u4f53\u7cfb\u7684\u6709\u6548\u5bff\u547d\u3002<\/p>\n \u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5982\u679c\u628a\u4e3b\u6297\u6c27\u5242\u6bd4\u4f5c\u4e00\u5757\u76fe\u724c\uff0c\u90a3\u4e48DLTP\u5c31\u662f\u4e00\u4f4d\u4fee\u7406\u5de5\uff0c\u968f\u65f6\u4fee\u8865\u76fe\u724c\u4e0a\u7684\u88c2\u75d5\uff0c\u8ba9\u5b83\u59cb\u7ec8\u4fdd\u6301\u4f73\u72b6\u6001\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u5373\u4f7f\u9762\u5bf9\u5f3a\u5927\u7684\u6c27\u5316\u201c\u654c\u4eba\u201d\uff0cEVA\u4e5f\u80fd\u4ece\u5bb9\u5e94\u5bf9\u3002<\/p>\n \uff082\uff09\u5bf9\u52a0\u5de5\u6027\u80fd\u7684\u5f71\u54cd<\/h4>\n\u9664\u4e86\u63d0\u5347\u6297\u6c27\u5316\u6027\u80fd\u5916\uff0cDLTP\u8fd8\u80fd\u6539\u5584EVA\u53d1\u6ce1\u6750\u6599\u7684\u52a0\u5de5\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u6324\u51fa\u6210\u578b\u8fc7\u7a0b\u4e2d\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u51cf\u5c11\u7194\u4f53\u964d\u89e3\u73b0\u8c61\uff0c\u4f7f\u7ec8\u4ea7\u54c1\u66f4\u52a0\u5747\u5300\u7f8e\u89c2\u3002\u540c\u65f6\uff0cDLTP\u672c\u8eab\u65e0\u6bd2\u65e0\u5bb3\uff0c\u7b26\u5408\u7eff\u8272\u73af\u4fdd\u7684\u8981\u6c42\uff0c\u6df1\u53d7\u5236\u9020\u5546\u9752\u7750\u3002<\/p>\n\n\n\n\n\n\n\n
|