{"id":677,"date":"2024-01-25T10:21:51","date_gmt":"2024-01-25T02:21:51","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=677"},"modified":"2024-02-19T15:52:30","modified_gmt":"2024-02-19T07:52:30","slug":"pvp-polymer","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/pvp-polymer\/","title":{"rendered":"PVP \ud3f4\ub9ac\uba38"},"content":{"rendered":"<p>\uc81c\ud488\uc18c\uac1c<br \/>\uc911\uad6d \uc57d\uc804 \uc774\ub984: POvidone Kxx(xx\ub294 \uc81c\ud488 \uc0ac\uc591\uc744 \ub098\ud0c0\ub0c4).<br \/>\uc81c\ud488 \ud2b9\uc131 : \ubd84\ub9d0 \ub610\ub294 \uc218\uc6a9\uc561, PVP\ub294 \ubb3c, \uc54c\ucf54\uc62c, \uc544\ubbfc \ubc0f \ud560\ub85c\uac90\ud654 \ud0c4\ud654\uc218\uc18c\uc5d0 \uc27d\uac8c \uc6a9\ud574\ub418\uace0 \uc544\uc138\ud1a4, \uc5d0\ud14c\ub974 \ub4f1\uc5d0 \ubd88\uc6a9\uc131\uc785\ub2c8\ub2e4. \uc6a9\ud574\ub3c4, \uc0dd\ubb3c\ud559\uc801 \uc801\ud569\uc131, \uc0dd\ub9ac\uc801 \ubd88\ud65c\uc131, \ud544\ub984 \ud615\uc131, \ub9c9 \ubcf4\ud638 \ub2a5\ub825 \ubc0f \ub2a5\ub825\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc720\uae30 \ubc0f \ubb34\uae30 \ud654\ud569\ubb3c\uacfc\uc758 \uacb0\ud569\uc774 \uac00\ub2a5\ud558\uba70, \uc0b0, \uc5fc, \uc5f4\uc5d0 \uc548\uc815\ud558\uc5ec \uc6a9\ub3c4\uac00 \ub113\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1324\" src=\"https:\/\/www.yearnintl.com\/wp-content\/uploads\/2024\/02\/1705890340925924.jpg\" alt=\"pvp\" width=\"800\" height=\"533\" \/><br \/>\uc81c\ud488 \uc0ac\uc6a9<br \/>1, \uc0b0\uc5c5 \ubc0f \ud558\uc774\ud14c\ud06c \uc751\uc6a9 \ubd84\uc57c\uc758 PVP: \uc548\ub8cc, \uc778\uc1c4 \uc789\ud06c, \uc12c\uc720, \uc778\uc1c4 \ubc0f \uc5fc\uc0c9, \uceec\ub7ec \ube0c\ub77c\uc6b4\uad00\uc758 PVP\ub294 \ud45c\uba74 \ucf54\ud305\uc81c, \ubd84\uc0b0\uc81c, \uc99d\uc810\uc81c, \uc811\ucc29\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PVP\ub294 \uae08\uc18d, \uc720\ub9ac, \ud50c\ub77c\uc2a4\ud2f1 \ubc0f \uae30\ud0c0 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \ubc14\uc778\ub354\uc758 \uc811\ucc29 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70 \ubd84\ub9ac \ud544\ub984, \uc758\ub8cc\uc6a9 \uace0\ubd84\uc790 \uc7ac\ub8cc, \uacbd\ub7c9 \uace0\uccb4 \uc218\uc9c0, \uacbd\ub7c9 \uace0\uccb4 \ucf54\ud305, \uad11\uc12c\uc720, \ub808\uc774\uc800 \ub514\uc2a4\ud06c \ubc0f \uae30\ud0c0 \uc2e0\ud765 \ucca8\ub2e8 \uae30\uc220 \ubd84\uc57c\uc758 PVP\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc810\uc810 \ub354 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<br \/>2, \uc77c\uc77c \ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c PVP\uc758 \uc751\uc6a9: \uc77c\uc77c \ud654\uc7a5\ud488\uc5d0\uc11c \ubd84\uc0b0 \ubc0f \ud544\ub984 \ud615\uc131\uc774 \uc88b\uc740 PVP \ubc0f \uacf5\uc911 \ud569\uccb4\ub294 \uc2a4\ud0c0\uc77c\ub9c1 \uc561\uccb4, \ud5e4\uc5b4 \uc2a4\ud504\ub808\uc774 \ubc0f \ubb34\uc2a4 \uc2a4\ud0c0\uc77c\ub9c1\uc81c, \uc790\uc678\uc120 \ucc28\ub2e8\uc81c\uc758 \ud5e4\uc5b4 \ucf00\uc5b4\uc81c, \uc0f4\ud478 \ud3fc \uc548\uc815\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. , \uc6e8\uc774\ube0c \uc2a4\ud0c0\uc77c\ub9c1\uc81c \ubc0f \uc5fc\ubaa8\uc81c \ubd84\uc0b0\uc81c\uc640 \uce5c\ud654\ub825\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud06c\ub9bc, \uc790\uc678\uc120 \ucc28\ub2e8\uc81c, \ud5e4\uc5b4 \ub9ac\ubb34\ubc84\uc5d0 PVP\ub97c \ucca8\uac00\ud558\uba74 \uc2b5\uc724\uc131\uacfc \uc724\ud65c\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc138\uc81c\uc5d0 PVP\ub97c \ucca8\uac00\ud558\uba74 \ubcc0\uc0c9 \ud6a8\uacfc\uac00 \uc88b\uace0, \uc138\ucc99\ub825\ub3c4 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>3, \uc758\uc57d \ub4f1\uae09 PVP(POvidone)\uc758 \uc801\uc6a9: POvidone\uc740 \uc758\ud559 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud55c \uc801\uc6a9 \ubc94\uc704\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \uad6d\uc81c\uc801\uc73c\ub85c \uc639\ud638\ub418\ub294 \uc138 \uac00\uc9c0 \uc0c8\ub85c\uc6b4 \uc758\uc57d\ud488 \ubd80\ud615\uc81c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc811\ucc29\uc81c\ub294 \uc815\uc81c\uc640 \uacfc\ub9bd\uc785\ub2c8\ub2e4. PVP\ub294 \ub610\ud55c \ucea1\uc290\uc758 \uc720\ub3d9 \ubcf4\uc870\uc81c, \uc548\uc57d\uc758 \ud574\ub3c5\uc81c \ubc0f \uc724\ud65c\uc81c, \uc8fc\uc0ac\uc81c\uc758 \uacf5\uc6a9\ub9e4, \uc561\uccb4 \uc81c\uc81c\uc758 \ubd84\uc0b0\uc81c, \ud6a8\uc18c \ubc0f \uc5f4\uc5d0 \ubbfc\uac10\ud55c \uc57d\ubb3c\uc758 \uc548\uc815\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3ec\ube44\ub3c8\uc740 \uc694\uc624\ub4dc\uc640 \ud568\uaed8 PVP-I \uc18c\ub3c5\uc81c\ub97c \ud569\uc131\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ucf58\ud0dd\ud2b8\ub80c\uc988\uc5d0\uc11c PVP\ub294 \ucf58\ud0dd\ud2b8\ub80c\uc988\uc758 \uce5c\uc218\uc131\uc744 \ub192\uc774\uae30 \uc704\ud55c \uc131\ubd84\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. PVP\ub294 \uc758\ud559\uc5d0\uc11c \uadf9\uc800\uc628 \ubcf4\uc874\uc81c\ub85c \uc0ac\uc6a9\ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud3ec\ube44\ub3c8\uc744 \ubd80\ud615\uc81c\ub85c \uc0ac\uc6a9\ud558\ub294 \uc57d\ud488\uc740 \uc218\ubc31 \uac00\uc9c0\uac00 \uc788\uc73c\uba70, POvidone K30\uc740 \uc911\uad6d \uc57d\uc804 2000\ub144\ud310\uc5d0, PVP\ub294 \ubbf8\uad6d \uc57d\uc804 26\uac1c\ud310\uc5d0 \uacf5\uc2dd\uc801\uc73c\ub85c \ud3ec\ud568\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<br \/>\uc81c\ud488 \ud3ec\uc7a5<br \/>\ud310\uc9c0 \ub4dc\ub7fc\uc5d0 \ud3ec\uc7a5\ub418\uc5b4 \uc788\uc73c\uba70 \uc774\uc911 PE \ubc31\uc774 \ub298\uc5b4\uc11c \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \ud654\ud559\ubb3c\uc9c8 \uaddc\uc815\uc5d0 \ub530\ub978 \ubcf4\uad00 \ubc0f \uc6b4\uc1a1, \uc21c\uc911\ub7c9 25kg\/\ubc30\ub7f4, \uace0\uac1d \uc694\uad6c\uc5d0 \ub530\ub77c \ud3ec\uc7a5 \uac00\ub2a5.<br \/>\ubcf4\uad00\uc0c1\ud0dc<br \/>\uc774 \uc81c\ud488\uc758 \ud654\ud559\uc801 \ud2b9\uc131\uc740 \ud65c\uc131\uc774 \uc5c6\uc73c\uba70 \uc2b5\uae30\ub97c \uc27d\uac8c \ud761\uc218\ud558\uace0 \uc2e4\uc628\uc5d0\uc11c \uac74\uc870\ud558\uba70 \ube5b\uc744 \ud53c\ud558\uc5ec \ubc00\ubd09\ud558\uc5ec \ubcf4\uad00\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Product introductionChinese Pharmacopoeia name: POvidone Kxx(xx stands for product specifications).Product properties: Powder or aqueous solution, PVP is easily soluble in water, alcohol, amine and halogenated hydrocarbons, insoluble in acetone, ether, etc. It has excellent solubility, biological compatibility, physiological inertness, film forming, membrane protection ability and the ability to compound with a variety of organic and inorganic compounds, and is stable to acid, salt and heat, so it has a wide range of uses. Product use1, PVP in industrial and high-tech applications: PVP in pigments, printing ink, textile, printing and dyeing, color picture tube can be used as surface coating agent, dispersant, thickener, adhesive. PVP can improve the bond performance of binder to metal, glass, plastic and other materials, and PVP in the separation film, medical polymer materials, light solid resin, light solid coating, optical fiber, laser disc and other emerging high-tech fields are increasingly widely used.2, the application of PVP\u2026<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"attr":[104],"class_list":["post-677","post","type-post","status-publish","format-standard","hentry","category-problems"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/677","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=677"}],"version-history":[{"count":4,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/677\/revisions"}],"predecessor-version":[{"id":1374,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/677\/revisions\/1374"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=677"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}