{"id":8055,"date":"2024-09-11T10:17:55","date_gmt":"2024-09-11T02:17:55","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/8055"},"modified":"2024-09-11T10:17:55","modified_gmt":"2024-09-11T02:17:55","slug":"thermal-migration-phenomenon-of-disperse-dyes","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=8055","title":{"rendered":"Thermal migration phenomenon of disperse dyes"},"content":{"rendered":"<p>\n \t\u5206\u6563\u67d3\u6599\u67d3\u8272\u540e\u7684\u6da4\u7eb6\u5728\u9ad8\u6e29\u5904\u7406(\u5982\u5b9a\u5f62)\u4e2d\u80fd\u4ea7\u751f\u4e00\u79cd\u53d7\u70ed\u8fc1\u79fb\u7684\u73b0\u8c61\uff0c\u4e5f\u5c31\u662f\u67d3\u540e\u6cf3\u79fb\u3002<\/p>\n<p>\n \t\u4ea7\u751f\u70ed\u8fc1\u79fb\u7684\u73b0\u8c61\u662f\u7ea4\u7ef4\u5916\u5c42\u6709\u6b8b\u5b58\u7684\u52a9\u5242\u3002\u5728\u9ad8\u6e29\u6216\u957f\u671f\u8d2e\u5b58\u7684\u6761\u4ef6\u4e0b\uff0c\u52a9\u5242\u80fd\u5c06\u67d3\u6599\u5438\u5f15\u6eb6\u89e3\uff0c\u5e76\u5c06\u67d3\u6599\u8fd0\u52a8\u5230\u7ea4\u7ef4\u8868\u9762\u3002\u6b8b\u5b58\u52a9\u5242\u4e3b\u8981\u6765\u81ea\u4e0b\u9762\u4e24\u4e2a\u65b9\u9762\uff1a<\/p>\n<p>\n \t(1)\u7eba\u4e1d\u548c\u7ec7\u9020\u65f6\u52a0\u5165\u7684\u6297\u9759\u7535\u5242\u7b49\u3002<\/p>\n<p>\n \t(2)\u67d3\u8272\u548c\u540e\u5904\u7406\u65f6\u52a0\u5165\u7684\u6297\u9759\u7535\u5242\u3001\u6e17\u900f\u5242\u3001\u9632\u6c61\u67d3\u5242\u548c\u67d4\u8f6f\u5242\u7b49\u3002<\/p>\n<p>\n \t\u7eba\u4e1d\u3001\u7ec7\u9020\u548c\u67d3\u8272\u65f6\u52a0\u5165\u7684\u52a9\u5242\uff0c\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u5e94\u8be5\u57fa\u672c\u4e0a\u6d17\u51c0\u3002\u540e\u5904\u7406\u65f6\u7ea4\u7ef4\u4e0a\u6b8b\u7559\u7684\u52a9\u5242\u5219\u662f\u4e3b\u8981\u7684\u3002<\/p>\n<p>\n \t\u5206\u6563\u67d3\u6599\u7684\u70ed\u8fc1\u79fb\u6027\u53ef\u4ee5\u9020\u6210\u4e00\u7cfb\u5217\u5f71\u54cd\uff0c\u8bf8\u5982\u8272\u5149\u6539\u53d8\u3001\u5728\u71a8\u70eb\u65f6\u80fd\u6cbe\u6c61\u5176\u4ed6\u7ec7\u7269\u3001\u6469\u64e6\u7262\u5ea6\u4e0b\u964d\u3001\u6c34\u6d17\u53ca\u6c57\u6e0d\u7262\u5ea6\u4e0b\u964d\u3001\u5e72\u6d17\u548c\u8010\u6652\u7262\u5ea6\u4e0b\u964d\u7b49\u3002\u70ed\u8fc1\u79fb\u4e0e\u52a0\u5de5\u7684\u6e29\u5ea6\u548c\u65f6\u95f4\u6709\u5173\u7cfb\uff0c\u70ed\u8fc1\u79fb\u73b0\u8c61\u4e0e\u67d3\u6599\u7684\u5347\u534e\u7262\u5ea6\u6ca1\u6709\u7edd\u5bf9\u7684\u5173\u7cfb\u3002<\/p>\n<p>\n \t\u70ed\u8fc1\u79fb\u73b0\u8c61\u662f\u5206\u6563\u67d3\u6599\u5728\u4e8c\u76f8\u6eb6\u4f53(\u7ea4\u7ef4\u548c\u52a9\u5242)\u4e2d\u7684\u4e00\u79cd\u518d\u5206\u914d\u73b0\u8c61\ufffd  Therefore, all additives that can dissolve disperse dyes, regardless of their ionicity and chemical structure, can produce thermal migration. If there is no second phase solution, there will be no thermal migration; if the second phase solution is weakly soluble in the dye  , the thermal migration phenomenon will also weaken accordingly.  \ufffd&lt;\/p<\/p>\n<p>\n \t\u4ece\u751f\u4ea7\u5b9e\u8df5\u4e2d\u53d1\u73b0\uff0c\u4f5c\u4e3a\u5e7f\u6cdb\u5e94\u7528\u7684\u975e\u79bb\u5b50\u578b\u8868\u9762\u6d3b\u6027\u5242\u662f\u5bfc\u81f4\u67d3\u6599\u70ed\u8fc1\u79fb\u73b0\u8c61\u7684\u539f\u56e0\u3002\u901a\u5e38\u5206\u6563\u67d3\u6599\u5728\u975e\u79bb\u5b50\u8868\u9762\u6d3b\u6027\u5242\u4e2d\u5448\u73b0\u7684\u4e0d\u7a33\u5b9a\u6027\u4e0e\u6e29\u5ea6\u6709\u5bc6\u5207\u7684\u5173\u7cfb\uff0c\u4f46\u5404\u79cd\u67d3\u6599\u4e0d\u540c\u7684\u5316\u5b66\u7ed3\u6784\u4e5f\u4e0e\u7a33\u5b9a\u6027\u6709\u5173\u3002<\/p>\n<p>\n \t\u5982\u5206\u6563\u84dd58\u5728\u975e\u79bb\u5b50\u578b\u8868\u9762\u6d3b\u6027\u5242\u4e2d\uff0c\u5728130\u2103\u30015min\u5c31\u80fd\u5168\u90e8\u5206\u89e3\u3002\u800c\u5206\u6563\u6a5920\u5728\u540c\u6837\u6761\u4ef6\u4e0b\uff0c30 min\u4ec5\u670910\uff05\u5206\u89e3\u3002\u9632\u6b62\u5206\u6563\u67d3\u6599\u4ea7\u751f\u70ed\u8fc1\u79fb\u73b0\u8c61\u7684\u65b9\u6cd5\u662f\uff1a<\/p>\n<p>\n \t(1)\u67d3\u524d\u51e1\u7ea4\u7ef4\u4e0a\u6b8b\u7559\u7684\u52a9\u5242\uff0c\u65e0\u8bba\u662f\u5426\u80fd\u5bf9\u67d3\u6599\u4ea7\u751f\u70ed\u8fc1\u79fb\uff0c\u90fd\u5e94\u9664\u51c0\u3002<\/p>\n<p>\n \t(2)\u5728\u67d3\u8272\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u7684\u52a9\u5242\uff0c\u90fd\u5e94\u67d3\u540e\u9664\u51c0\u3002<\/p>\n<p>\n \t(3)\u67d3\u540e\u5904\u7406\u4f7f\u7528\u7684\u52a9\u5242\uff0c\u5982\u67d4\u8f6f\u5242\u3001\u6e17\u900f\u5242\u3001\u6297\u9759\u7535\u5242\u3001\u9632\u6c61\u5242\u7b49\u8981\u8c28\u614e\u9009\u62e9\uff0c\u53ea\u6709\u90a3\u4e9b\u4e0d\u4f1a\u9020\u6210\u70ed\u8fc1\u79fb\u7684\u5236\u54c1\u624d\u80fd\u5e94\u7528\u3002<\/p>\n<p>\n \t(4)\u6811\u8102\u6574\u7406\u65f6\u4e0d\u4ec5\u8981\u8003\u8651\u5206\u6563\u67d3\u6599\u7684\u5347\u534e\u6027\uff0c\u5bf9\u5e38\u7528\u7684\u6e17\u900f\u5242JFC\uff0c\u52a1\u5fc5\u6574\u7406\u540e\u6d17\u9664\u5e72\u51c0\u3002<\/p>\n<p>\n Check whether there is thermal migration in the dyed fabric. Dimethylformamide (DMF) can be used as a solvent and the fabric is put into the fabric for 3 minutes. Any dye that migrates to the fiber surface should be able to peel off in the dimethylformamide, while in the fiber  The dye will not peel off  \ufffd&lt;\/p<\/p>\n<p>\n \t\u4e5f\u53ef\u4ee5\u7528\u6bd4\u8272\u6cd5\u6d4b\u5b9a\u8fc1\u79fb\u91cf\uff0c\u4ecd\u4f7f\u7528\u4e8c\u7532\u57fa\u7532\u9170\u80fa\u4f5c\u4e3a\u6eb6\u5242\uff0c\u5728\u6cb8\u817e\u72b6\u6001\u65f6\u5904\u74065\u201410 mi\u3002\u540e\uff0c\u7ea4\u7ef4\u4e0a\u67d3\u7740\u7684\u67d3\u6599\u4f1a\u5168\u90e8\u5265\u843d\u3002<\/p>\n<p>\n Article source: Lao Xia talks about dyeing and finishing <\/p>\n<p> Extended reading: <a href=\"https:\/\/www.tpu-ptfe.com\/post\/9298.html\">  https:\/\/www.tpu-ptfe.com\/post\/9298.html<\/a><br \/>Extended reading:<a href=\"https:\/\/www.brandfabric.net\/full-dull-nylon-dobby-checked-taffeta-fabric\/\">https:\/\/www.brandfabric.net\/full-dull-nylon-dobby-checked-  taffeta-fabric\/<\/a><br \/>Extended reading: <a href=\"https:\/\/www.alltextile.cn\/product\/product-30-663.html%20%20\">https:\/\/www.alltextile.cn\/product\/product-30-663.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.china-fire-retardant.com\/%20%20post\/9269.html\">https:\/\/www.china-fire-retardant.com\/post\/9269.html<\/a><br \/>Extended reading:<a href=\"https:\/\/www.yingjietex.com\/product\/Dobby-Checked-Pongee-breathbale-Fabric.html\">https:\/\/www.yingjietex.com\/product\/Dobby-Checked-Pongee-breathbale-Fabric  .html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.china-fire-retardant.com\/post\/9376.html%20%20\">https:\/\/www.china-fire-retardant.com\/post\/9376.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/polyester-%20%20Printing-fabric.html\">https:\/\/www.yingjietex.com\/product\/polyester-Printing-fabric.html<\/a><br \/>Extended reading:<a href=\"https:\/\/www.yingjietex.com\/product\/Semi-dull-Nylon-taffeta-Fabric.html\">https:\/\/www.yingjietex.com\/product\/Semi-dull-Nylon-taffeta-Fabric  .html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.tpu-ptfe.com\/post\/7735.html%20%20\">https:\/\/www.tpu-ptfe.com\/post\/7735.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Mic-fiber-%20%20pongee-with-Calender-Fabric.html\">https:\/\/www.yingjietex.com\/product\/Mic-fiber-pongee-with-Calender-Fabric.ht<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6563\u67d3\u6599\u67d3\u8272\u540e\u7684\u6da4\u7eb6\u5728\u9ad8\u6e29\u5904\u7406(\u5982\u5b9a\u5f62)\u4e2d\u80fd\u4ea7\u751f\u4e00\u79cd\u53d7\u70ed\u8fc1\u79fb\u7684\u73b0\u8c61\uff0c\u4e5f\u5c31\u662f\u67d3\u540e\u6cf3\u79fb\u3002 \u4ea7\u751f\u70ed\u8fc1\u79fb\u7684\u73b0\u8c61\u662f\u7ea4\u7ef4\u5916\u5c42\u6709\u6b8b\u5b58\u7684\u52a9\u5242\u3002\u5728\u9ad8\u6e29\u6216\u957f\u671f\u8d2e\u5b58\u7684\u6761\u4ef6\u4e0b\uff0c\u52a9\u5242\u80fd\u5c06\u67d3\u6599\u5438\u5f15\u6eb6\u89e3\uff0c\u5e76\u5c06\u67d3\u6599\u8fd0\u52a8\u5230\u7ea4\u7ef4\u8868\u9762\u3002\u6b8b\u5b58\u52a9\u5242\u4e3b\u8981\u6765\u81ea\u4e0b\u9762\u4e24\u4e2a\u65b9\u9762\uff1a (1)\u7eba\u4e1d\u548c\u7ec7\u9020\u65f6\u52a0\u5165\u7684\u6297\u9759\u7535\u5242\u7b49\u3002 (2)\u67d3\u8272\u548c\u540e\u5904\u7406\u65f6\u52a0\u5165\u7684\u6297\u9759\u7535\u5242\u3001\u6e17\u900f\u5242\u3001\u9632\u6c61\u67d3\u5242\u548c\u67d4\u8f6f\u5242\u7b49\u3002 \u7eba\u4e1d\u3001\u7ec7\u9020\u548c\u67d3\u8272\u65f6\u52a0\u5165\u7684\u52a9&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[46],"class_list":["post-8055","post","type-post","status-publish","format-standard","hentry","category-textile-fabric-news","tag-db"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8055"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8055\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}