{"id":8409,"date":"2024-09-25T11:10:02","date_gmt":"2024-09-25T03:10:02","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/8409"},"modified":"2024-09-25T11:10:02","modified_gmt":"2024-09-25T03:10:02","slug":"solution-to-white-spots-appearing-in-jet-dyeing-of-dark-polyester-cotton-blended-fabrics","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=8409","title":{"rendered":"Solution to white spots appearing in jet dyeing of dark polyester-cotton blended fabrics"},"content":{"rendered":"<p>\n \t\u76f8\u540c\u524d\u5904\u7406\u7684\u540c\u4e00\u6279\u576f\u5e03\u67d3\u8272\u65f6,\u5728\u67d3\u6df1\u8272,\u5982\u58a8\u7eff\u3001\u85cf\u9752\u548c\u9ed1\u8272\u65f6,\u5f80\u5f80\u4f1a\u4ea7\u751f\u767d\u70b9\u73b0\u8c61,\u5c24\u5176\u662f\u5e94\u7528\u5206\u6563\/\u6d3b\u6027\u4e24\u6d74\u6cd5\u67d3\u8272\u65f6,\u767d\u70b9\u66f4\u660e\u663e\u3002<\/p>\n<p>\n &lt;\/p<\/p>\n<p>\n \t\u4ea7\u751f\u767d\u70b9\u6709\u4e24\u79cd\u53ef\u80fd:(1)\u6d46\u6599\u6ca1\u6709\u9664\u5c3d;(2)\u539f\u68c9\u4e0a\u5b58\u5728\u6b7b\u68c9\u3002\u6240\u8c13\u201c\u6b7b\u68c9\u201d,\u5373\u68c9\u94c3\u5728\u751f\u957f\u8fc7\u7a0b\u4e2d\u56e0\u53d1\u80b2\u4e0d\u5168\u800c\u4ea7\u751f\u7684\u50f5\u68c9\u3002\u4e25\u683c\u6765\u8bf4,\u6d3b\u6027\u67d3\u6599\u662f\u4e0d\u80fd\u4e0a\u67d3\u6b7b\u68c9\u7684,\u800c\u76f4\u63a5\u67d3\u6599\u5219\u53ef\u4f9d\u9760\u8303\u5fb7\u534e\u529b\u4e0a\u67d3\u90e8\u5206\u6b7b\u68c9\u3002\u56e0\u6b64,\u524d\u8005\u8f83\u540e\u8005\u767d\u70b9\u660e\u663e\u3002\u8fd9\u79cd\u75b5\u75c5\u4e00\u65e6\u51fa\u73b0,\u5c24\u5176\u662f\u7ecf\u8fc7\u70ed\u5b9a\u5f62\u540e,\u8f83\u96be\u4fee\u590d\u3002\u8981\u9632\u6b62\u4ea7\u751f\u767d\u70b9,\u9996\u5148\u5e94\u52a0\u5f3a\u524d\u5904\u7406\u3002\u56e0\u4e3a\u65e0\u8bba\u662f\u53bb\u9664\u7ec7\u7269\u4e0a\u7684\u6d46\u6599,\u8fd8\u662f\u53bb\u9664\u539f\u68c9\u4e0a\u7684\u6b7b\u68c9,\u5bf9\u7ec7\u7269\u524d\u5904\u7406\u90fd\u6709\u5341\u5206\u5bc6\u5207\u7684\u5173\u7cfb\u3002<\/p>\n<p>\n &lt;\/p<\/p>\n<p>\n \t\u4ee5\u4e0b\u4e3a\u6da4\u68c9\u6df7\u7eba\u7ec7\u7269\u7684\u524d\u5904\u7406\u5904\u65b9\u53ca\u5de5\u827a\u6761\u4ef6\u3002<br \/>\n Prescription\/g\u00b7L-1(1)(2)&lt;br \/<br \/>\n NaOH (flake) 10\uff5e154\uff5e6&lt;br \/<br \/>\n Na2 CO3 2\uff5e3 2\uff5e3&lt;br \/<br \/>\n Penetrant T1\uff5e2 1\uff5e2&lt;br \/<br \/>\n H2O2(30%)3\uff5e5 3\uff5e5&lt;br \/<br \/>\n Refining agent 2\uff5e3\uff0d&lt;br \/<br \/>\n Scouring enzyme 188-3\uff5e5&lt;\/p<\/p>\n<p>\n Process conditions:&lt;\/p<\/p>\n<p>\n &lt;br \/<br \/>\n \t\u5904\u65b9(1)\u5ba4\u6e29\u52a0\u6599,\u4ee51.5\u2103\/min\u5347\u6e29\u81f3100\u2103,\u4fdd\u6e29\u716e\u7ec360\uff5e90 min,\u5145\u5206\u6c34\u6d17,\u5f85\u67d3\u8272\u3002\u6d74\u6bd41\u223610(\u4ee5\u4e0b\u540c)\u3002\u5904\u65b9(1)\u9002\u5b9c\u9000\u6d46\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n Recipe (2) Add ingredients at room temperature, raise the temperature to 100\u00b0C at 1\u00b0C\/min, keep warm and simmer for 60 minutes, cool down to 85\u00b0C, wash once with warm water, change to a new bath, add 0.3 g\/L Na2 S2O4 and process for about 15 minutes  , remove the residual H2O2 on the fabric, and then wash it thoroughly with water before dyeing.  \ufffd\u5904\u65b9(2)\u9002\u5b9c\u53bb\u9664\u6b7b\u68c9\ufffd  \ufffd&lt;\/p<\/p>\n<p>\n &lt;br \/<br \/>\n \t\u7528\u4ee5\u4e0a\u4e24\u5de5\u827a\u5904\u7406\u540e,\u7ec7\u7269\u91c7\u7528\u5148\u67d3\u6da4\u6216\u5206\u6563\/\u76f4\u63a5\u4e00\u6d74\u6cd5\u67d3\u8272\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n Practice has proved that through the above pre-treatment, the impurity removal rate of 19.4 tex\u00d719.4 tex 268 strands\/10cm\u00d7268 strands\/10 cm plain weave and 29 tex\u00d729tex 425 strands\/10 cm\u00d7228 strands\/10 cm cotton twill fabric can be achieved  It can reach 11.5%~13.0%, and the gross effect can also reach 10.5~1  2 cm\/30min,\u767d\u5ea6\u503c\u572870\u5de6\u53f3,\u5b8c\u5168\u7b26\u5408\u67d3\u8272\u8981\u6c42\ufffd  \ufffd&lt;\/p<\/p>\n<p>\n &lt;br \/<br \/>\n \t\u5168\u68c9\u7ec7\u7269\u5728\u5377\u67d3\u673a\u4e0a\u67d3\u85cf\u9752\u548c\u9ed1\u8272,\u57fa\u672c\u4e0a\u65e0\u660e\u663e\u767d\u70b9\u3002\u4f46\u5728\u751f\u4ea7\u4e0a\u8fd8\u9700\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9:<\/p>\n<p>\n &lt;br \/<br \/>\n \t(1)H2O2\u80fd\u53bb\u9664\u90e8\u5206\u6d46\u6599\u548c\u6b7b\u68c9,\u4f46\u7528\u91cf\u5fc5\u987b\u9002\u5b9c\u3002\u5982\u8fc7\u591a,\u52a0\u4e4b\u539f\u68c9\u4e0a\u7684\u6b7b\u68c9\u91cf\u591a\u800c\u4e0d\u5747,\u5f80\u5f80\u4f1a\u4f7f\u7ec7\u7269\u4ea7\u751f\u7834\u6d1e(\u9488\u773c),\u751a\u81f3\u4f1a\u4f7f\u539f\u68c9\u964d\u5f3a\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t(2)\u7ec7\u7269\u4e0a\u7684\u6d46\u6599\u548c\u6b7b\u68c9\u7684\u53bb\u9664,\u4e3b\u8981\u4f9d\u9760\u78b1\u5242\u548c\u8868\u9762\u6d3b\u6027\u5242\u7684\u4f5c\u7528\u3002\u4e3a\u4e86\u4f7f\u836f\u5242\u5728\u5904\u7406\u6d74\u4e2d\u5145\u5206\u53d1\u6325\u4f5c\u7528,\u5e94\u6dfb\u52a0\u6e17\u900f\u5242T\u3002\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u5e2e\u52a9\u6539\u5584\u56e0\u6b7b\u68c9\u800c\u9020\u6210\u7684\u67d3\u75b5,\u800c\u4e14\u6e17\u900f\u8fc5\u901f,\u7279\u522b\u9002\u7528\u4e8e\u9ad8\u652f\u9ad8\u5bc6\u7ec7\u7269\u548c\u539f\u68c9\u54c1\u8d28\u8f83\u5dee\u7684\u7eba\u7ec7\u54c1\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t(3)\u7cbe\u7ec3\u5242\u9009\u62e9\u9634\/\u975e\u79bb\u5b50\u590d\u914d\u3002\u5b83\u65e2\u80fd\u6709\u6548\u4e73\u5316\u3001\u5206\u6563\u4ece\u7ea4\u7ef4\u4e0a\u8131\u79bb\u4e0b\u6765\u7684\u6742\u8d28\u3001\u6c61\u57a2\u548c\u4f4e\u805a\u7269,\u540c\u65f6,\u8fd8\u80fd\u6291\u5236\u8fd9\u4e9b\u7269\u8d28\u7684\u91cd\u65b0\u6cbe\u6c61\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t(4)\u524d\u5904\u7406\u6d74\u4e2d\u4e00\u5b9a\u8981\u52a0\u5165\u7eaf\u78b1,\u4ee5\u8d77\u8f6f\u6c34\u5242\u3001\u51c0\u6d17\u5242\u4f5c\u7528\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t\u5728\u786e\u5b9a\u67d3\u8272\u5904\u65b9\u53ca\u5de5\u827a\u65f6,\u5982\u679c\u5bf9\u8272\u7262\u5ea6\u8981\u6c42\u8f83\u9ad8,\u597d\u9009\u7528\u5206\u6563\/\u6d3b\u6027\u67d3\u6599\u4e24\u6d74\u6cd5\u67d3\u8272\ufffd  In order to overcome the defect of dead cotton in raw cotton not reacting with reactive dyes, an appropriate amount of direct dye with similar color light can be added in the soaping process of reactive dye dyeing, because it has a certain dyeing effect on the pre-treated dead cotton.  sex  \ufffd\u5728\u5b9e\u65bd\u5de5\u827a\u65f6\u9700\u6ce8\u610f:&lt;\/p<\/p>\n<p>\n &lt;\/p<\/p>\n<p>\n \t(1)\u6d3b\u6027\u67d3\u6599\u7684\u7682\u716e\u65f6\u95f4\u8981\u9002\u5f53\u5ef6\u957f10 min\u5de6\u53f3,\u4ee5\u786e\u4fdd\u52a0\u5165\u7684\u76f4\u63a5\u67d3\u6599\u5145\u5206\u5730\u4e0e\u672a\u53cd\u5e94\u7684\u6b7b\u68c9\u63a5\u89e6,\u63d0\u9ad8\u4e0a\u67d3\u7387\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t(2)\u56e0\u52a0\u5165\u4e86\u76f4\u63a5\u67d3\u6599,\u6574\u4f53\u8272\u7262\u5ea6\u964d\u4f4e,\u6240\u4ee5\u7ecf\u5145\u5206\u6e05\u6d17\u540e\u7684\u7ec7\u7269,\u8fd8\u9700\u7528\u9633\u8377\u6027\u7684\u56fa\u8272\u5242\u5904\u7406\u3002\u4e8b\u5b9e\u4e0a,\u4e3a\u4e86\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6d3b\u6027\u67d3\u6599\u67d3\u8272\u7262\u5ea6,\u5c24\u5176\u662f\u6e7f\u6469\u64e6\u7262\u5ea6,\u76ee\u524d\u5404\u4f01\u4e1a\u5747\u5e7f\u6cdb\u4f7f\u7528\u56fa\u8272\u5242\u4e4b\u7c7b\u7684\u52a9\u5242\u8fdb\u884c\u540e\u5904\u7406\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t(3)\u82e5\u67d3\u8272\u540e\u7684\u7ec7\u7269\u8fd8\u9700\u67d4\u8f6f\u5242\u5904\u7406,\u5efa\u8bae\u56fa\u8272\u3001\u67d4\u8f6f\u6574\u7406\u5408\u4e8c\u4e3a\u4e00\ufffd  \ufffd\u56e0\u4e3a\u56fa\u8272\u5242\u5927\u591a\u5c5e\u9633\u8377\u6027,\u67d4\u8f6f\u5242\u6216\u662f\u9633\u8377\u6027,\u6216\u662f\u975e\u79bb\u5b50\u578b,\u4e00\u8d77\u4f7f\u7528\u4e0d\u4f1a\u5f71\u54cd\u5404\u81ea\u7684\u6548\u679c\ufffd  <\/p>\n<p>Extended reading: <a href=\"https:\/\/www.alltextile.cn\/product\/product-27-969.html\">https:\/\/www.alltextile.cn\/product\/product-27-969  .html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.china-fire-retardant.com\/post\/9375.html%20%20\">https:\/\/www.china-fire-retardant.com\/post\/9375.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Nylon-%20%20twill-with-breathable-coat-Fabric.html%20%20\">https:\/\/www.yingjietex.com\/product\/Nylon-twill-with-breathable-coat-Fabric.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.alltextile.%20%20cn\/product\/product-91-124.html\">https:\/\/www.alltextile.cn\/product\/product-91-124.html<\/a><br \/>Extended reading:<a href=\"https:\/\/www.yingjietex.com\/product\/400D-Polyester-Yarn-Dye-Punctate-Plain-OXFORD-Fabric.html\">https:\/\/www.yingjietex.com\/product\/400D-Polyester  -Yarn-Dye-Punctate-Plain-OXFORD-Fabric.ht<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76f8\u540c\u524d\u5904\u7406\u7684\u540c\u4e00\u6279\u576f\u5e03\u67d3\u8272\u65f6,\u5728\u67d3\u6df1\u8272,\u5982\u58a8\u7eff\u3001\u85cf\u9752\u548c\u9ed1\u8272\u65f6,\u5f80\u5f80\u4f1a\u4ea7\u751f\u767d\u70b9\u73b0\u8c61,\u5c24\u5176\u662f\u5e94\u7528\u5206\u6563\/\u6d3b\u6027\u4e24\u6d74\u6cd5\u67d3\u8272\u65f6,\u767d\u70b9\u66f4\u660e\u663e\u3002 &lt;\/p \u4ea7\u751f\u767d\u70b9\u6709\u4e24\u79cd\u53ef\u80fd:(1)\u6d46\u6599\u6ca1\u6709\u9664\u5c3d;(2)\u539f\u68c9\u4e0a\u5b58\u5728\u6b7b\u68c9\u3002\u6240\u8c13\u201c\u6b7b\u68c9\u201d,\u5373\u68c9\u94c3\u5728\u751f\u957f\u8fc7\u7a0b\u4e2d\u56e0\u53d1\u80b2\u4e0d\u5168\u800c\u4ea7\u751f\u7684\u50f5\u68c9\u3002\u4e25\u683c\u6765\u8bf4,\u6d3b\u6027\u67d3\u6599\u662f\u4e0d\u80fd\u4e0a\u67d3\u6b7b\u68c9\u7684,\u800c\u76f4\u63a5\u67d3\u6599\u5219\u53ef\u4f9d\u9760\u8303\u5fb7\u534e\u529b\u4e0a\u67d3\u90e8\u5206\u6b7b\u68c9\u3002\u56e0\u6b64,\u524d\u8005\u8f83\u540e\u8005\u767d\u70b9\u660e&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-8409","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\/8409","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=8409"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8409\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}