{"id":1526,"date":"2024-03-06T16:22:59","date_gmt":"2024-03-06T08:22:59","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=1526"},"modified":"2024-03-22T16:19:38","modified_gmt":"2024-03-22T08:19:38","slug":"polyvinylpyrrolidone-cross-linked-solubility","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/polyvinylpyrrolidone-cross-linked-solubility\/","title":{"rendered":"\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \uac00\uad50 \uc6a9\ud574\ub3c4"},"content":{"rendered":"<p>\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4 \ub9e4\uac1c\ubcc0\uc218\ub294 \uc57d 9.1~10.6(J\/cm*)\uc785\ub2c8\ub2e4. 12. \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \ubc31\uc0c9~\uc5f0\ud669\uc0c9\uc758 \ubb34\uc815\ud615 \uc870\ud654\ubd84\ub9d0\ub85c \uc218\uc6a9\uc131\uc774 \uc6b0\uc218\ud558\uace0 \ud654\ud559\uc801 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud558\uba70 \uc0dd\uccb4\uc801\ud569\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1527\" src=\"https:\/\/www.yearnintl.com\/wp-content\/uploads\/2024\/03\/2024030608225121.jpg\" alt=\"Polyvinylpyrrolidone products\" width=\"641\" height=\"435\" \/><\/p>\n<p>\ubb3c\uc5d0 \ub300\ud55c \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4<br \/>\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uc2e4\uc628\uc5d0\uc11c\ub294 \ubb3c\uc5d0 \ub179\uc9c0 \uc54a\uc9c0\ub9cc, \uace0\uc628\uc5d0\uc11c\ub294 \ubb3c\uc5d0 \ubd80\ubd84\uc801\uc73c\ub85c \ub179\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>I. \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8<br \/>\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8(PEP \ub610\ub294 PVP)\uc740 \ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \ub2e8\ub7c9\uccb4\ub97c \uc911\ud569\ud55c \uc120\ud615 \uc911\ud569\uccb4\uc778 \uc911\ud569\uccb4\uc785\ub2c8\ub2e4. \uc0dd\uccb4 \uc801\ud569\uc131, \ubd84\uc0b0\uc131, \uc811\ucc29\uc131, \ud45c\uba74 \ud65c\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uc758\uc57d, \ud654\uc7a5\ud488, \uc2dd\ud488 \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<br \/>\ub458\uc9f8, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud53c\ub864\ub9ac\ub3c8\uc758 \ubb3c\uc5d0 \ub300\ud55c \uc6a9\ud574\ub3c4<br \/>\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uce5c\uc218\uc131 \uace0\ubd84\uc790\uc774\uc9c0\ub9cc \uc2e4\uc628\uc5d0\uc11c\ub294 \ubb3c\uc5d0 \uc27d\uac8c \uc6a9\ud574\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc628\ub3c4\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ud53c\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uacfc \ubb3c \uc0ac\uc774\uc758 \ud798\uc774 \uac10\uc18c\ud558\ubbc0\ub85c \uace0\uc628\uc5d0\uc11c\ub294 \ubb3c\uc5d0 \ubd80\ubd84\uc801\uc73c\ub85c \uc6a9\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubb38\ud5cc \uae30\ub85d\uc5d0 \ub530\ub974\uba74 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4\ub294 20\u2103\uc5d0\uc11c 0.01-0.05g\/100mL\uc774\uace0, 50\u2103\uc5d0\uc11c \uc6a9\ud574\ub3c4\ub294 \uc57d 10g\/100mL\uae4c\uc9c0 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>3. \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<br \/>\uc628\ub3c4 \uc678\uc5d0\ub3c4 \uba87 \uac00\uc9c0 \ub2e4\ub978 \uc694\uc778\ub3c4 \ubb3c\uc5d0 \ub300\ud55c \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uc911\uc5d0\uc11c\ub3c4 \ud3f4\ub9ac\uc5d0\ud2f8\ud53c\ub864\ub9ac\ub3c8\uc758 \ubd84\uc790\ub7c9, \uc911\ud569\ub3c4, \uce5c\uc218\uc131 \ubc0f \uae30\ud0c0 \ud2b9\uc131\uc774 \uc6a9\ud574\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub610\ud55c \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 pH \uac12\uacfc \uc774\uc628 \uac15\ub3c4\ub3c4 \ubb3c\uc5d0 \ub300\ud55c \uc6a9\ud574\ub3c4\uc5d0 \uc77c\uc815\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub294 \ub2e4\uc591\ud55c \ud3f4\ub9ac\uc5d0\ud2f8\ud53c\ub864\ub9ac\ub3c8 \uc81c\ud488\uc5d0 \uc11c\ub85c \ub2e4\ub978 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c \uc774\ub97c \uc0ac\uc6a9\ud560 \ub54c \uc2e4\uc81c \uc0c1\ud669\uacfc \uacb0\ud569\ud558\uc5ec \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uc911\uc694\ud55c \uace0\ubd84\uc790 \ud654\ud569\ubb3c\ub85c \ub9ce\uc740 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc628\ub3c4\uc5d0\uc11c\uc758 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4\uc640 \uc6a9\ud574\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc744 \uc774\ud574\ud558\uba74 \uad00\ub828 \ubd84\uc57c\uc758 \uc5f0\uad6c \ubc0f \uc751\uc6a9\uc5d0 \ud655\uc2e4\ud55c \ucc38\uace0 \uc790\ub8cc\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4 \ub9e4\uac1c\ubcc0\uc218\ub294 \uc57d 9.1~10.6(J\/cm*)\uc785\ub2c8\ub2e4. 12. \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \ubc31\uc0c9~\uc5f0\ud669\uc0c9\uc758 \ubb34\uc815\ud615 \uc870\ud654\ubd84\ub9d0\ub85c \uc218\uc6a9\uc131\uc774 \uc6b0\uc218\ud558\uace0 \ud654\ud559\uc801 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud558\uba70 \uc0dd\uccb4\uc801\ud569\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[79],"attr":[],"class_list":["post-1526","post","type-post","status-publish","format-standard","hentry","category-problems","tag-polyvinylpyrrolidone"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/comments?post=1526"}],"version-history":[{"count":6,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1526\/revisions"}],"predecessor-version":[{"id":1603,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1526\/revisions\/1603"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=1526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=1526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=1526"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=1526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}