{"id":212,"date":"2023-12-07T15:41:37","date_gmt":"2023-12-07T07:41:37","guid":{"rendered":"https:\/\/yearnintl.com\/?p=212"},"modified":"2024-02-04T14:46:57","modified_gmt":"2024-02-04T06:46:57","slug":"polyvinylpyrrolidone-k15","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/products\/pvp-pvpp\/polyvinylpyrrolidone-k15\/","title":{"rendered":"PVP K15-\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 k15"},"content":{"rendered":"

PVP K15 \uce74\ud14c\uace0\ub9ac: \uc0b0\uc5c5, \ud654\uc7a5\ud488, \uc81c\uc57d<\/h2>\n

\ud654\ud559\uba85: \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8
CAS \uc811\uc18d\ubc88\ud638: 9003-39-8
\uc81c\ud488 \uc0ac\uc591:<\/p>\n

\uc678\uad00:\ubc31\uc0c9 \ubd84\ub9d0<\/p>\n

\ud654\ud559\uc2dd : (C6H9NO)n<\/p>\n

\ubd84\uc790\ub7c9 : 111.143<\/p>\n

\ubc00\ub3c4 g\/cm3 : 1.69<\/p>\n

\uc735\uc810 \u2103 : 130<\/p>\n

\uad70\uc778\uc810 \u2103 : 130<\/p>\n

\ub0b4\uc6a9 % \uff1a98<\/p>\n

K \uff1a15.2<\/p>\n

PH \uff1a5.8<\/p>\n

\"PVP<\/p>\n

\u25c6\uc790\uc5f0:\ud761\uc2b5\uc131\uc774 \uc788\uace0 \ubb3c, \uc5d0\ud0c4\uc62c, \uc5d0\ud14c\ub974 \ubc0f \uae30\ud0c0 \uc720\uae30\uc6a9\ub9e4\uc5d0 \uc27d\uac8c \uc6a9\ud574\ub418\uba70 \ub9ce\uc740 \ubb3c\uc9c8\uc5d0 \ub300\ud574 \uac15\ub825\ud55c \ubcf5\ud569 \ud761\ucc29 \ub2a5\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.
\u25c6\uc6a9\ub3c4:\uac15\ub3c4\uc640 \ub450\uaed8\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc811\ucc29\uc81c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc885\uc774 \uc0dd\uc0b0\uc758 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc218\uc9c0 \ucf54\ud305\uc73c\ub85c \uc0ac\uc6a9; \ud569\uc131 \uc12c\uc720\uc758 \ud5a5\uc0c1\ub41c \uc5fc\ub8cc \ucc29\uc0c9; \ub610\ud55c \uc789\ud06c, \uc774\ubbf8\uc9d5, \uc11d\ud310\ud654, \uc138\ud0c1 \ubc0f \ube44\ub204, \uc12c\uc720, \ub3c4\uc790\uae30, \uc804\uae30, \uc57c\uae08 \ub4f1\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70 \uc811\ucc29\ub825, \ud544\ub984 \ud615\uc131, \ubd84\uc0b0 \ubc0f \uc99d\uc810 \ud2b9\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uc911\ud569 \ucca8\uac00\uc81c\ub85c\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc0b0\uc5c5
\u25c6\ubcf4\uad00\ubc29\ubc95:\ub4dc\ub77c\uc774\uc530, \uc0c1\uc628<\/p>\n

\ud3f4\ub9ac\uc5d0\ud2f8\ud53c\ub864\ub9ac\ub3c8(\ud3f4\ub9ac\ube44\ub3c8, \ud3ec\ube44\ub3c8 \ub610\ub294 PVP)\uc740 \uc120\ud615 1-\ube44\ub2d0-2-\ud53c\ub864\ub9ac\ub3c8 \uadf8\ub8f9\uc73c\ub85c \uad6c\uc131\ub41c \ud569\uc131 \uc218\uc6a9\uc131 \uace0\ubd84\uc790\uc785\ub2c8\ub2e4. \ud761\uc2b5\uc131\uc774 \uc788\uc73c\uba70 \ubb34\uac8c\uc758 \ucd5c\ub300 40%\uae4c\uc9c0 \ubb3c\uc744 \uc27d\uac8c \ud761\uc218\ud569\ub2c8\ub2e4. \uc6a9\uc561 \uc816\uc74c\uc131\uc774 \uc6b0\uc218\ud558\uace0 \ud544\ub984 \ud615\uc131\uc774 \uc6a9\uc774\ud558\uba70 \ucf54\ud305 \ucca8\uac00\uc81c\ub85c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. PVP\ub294 AIBN\uc744 \uac1c\uc2dc\uc81c\ub85c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\ub7c9\uccb4 \ud615\ud0dc N-\ube44\ub2d0\ud53c\ub85c\ud0c0\ub17c\uc758 \uc790\uc720 \ub77c\ub514\uce7c \uc911\ud569\uc5d0 \uc758\ud574 \ud569\uc131\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c PVP\ub294 \ud45c\uba74 \uc548\uc815\uc81c, \uc131\uc7a5 \uc870\uc808\uc81c, \ub098\ub178 \uc785\uc790 \ubd84\uc0b0\uc81c \ubc0f \ud658\uc6d0\uc81c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/p>\n

PVP(\ud3c9\uade0\ubd84\uc790\ub7c9)\ub294 \uae08\uc18d \ub098\ub178\uc785\uc790\uc758 \ubb49\uce68\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ud569\uc131 \uc548\uc815\uc81c\ub85c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. [4] PVP\ub294 \ub610\ud55c \ud3d0\uc218\uc5d0\uc11c 2\uac00 \uc911\uae08\uc18d \uc591\uc774\uc628\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uac70\ud558\uae30 \uc704\ud574 \uba54\uc870\ub2e4\uacf5\uc131 \uc2e4\ub9ac\ucf58 \uc911\ud569\uccb4 \ubcf5\ud569\uccb4(PVP-\uc544\ubbf8\ub178\ud504\ub85c\ud544-SBA-15 \uc26c\ud504 \uc5fc\uae30 \ubcf5\ud569\uccb4)\ub97c \uc81c\uc870\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. PVP \uae30\ub2a5\ud654\ub41c \uadf8\ub798\ud504\ud305\uc740 \uae08\uc18d-CO \uadf8\ub8f9 \uc0c1\ud638\uc791\uc6a9\uc744 \ud1b5\ud574 \ud558\ub098, \uae08\uc18d-\u03c0 \uc0c1\ud638\uc791\uc6a9(\uc26c\ud504 \uc5fc\uae30\uc640\uc758 \ud0ac\ub808\uc774\ud2b8\ud654)\uc744 \ud1b5\ud574 \ud558\ub098\uc758 \ud761\ucc29 \uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \uc911\uae08\uc18d \uc774\uc628\uc5d0 \ub300\ud55c \uac15\ud55c \uce5c\ud654\ub825\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n

PVP\uc758 \uc81c\uc791 \uacfc\uc815<\/p>\n

PVP\uc758 \uc0dd\uc0b0\uacf5\uc815\uc740 \uc544\uc138\ud2f8\ub80c\ubc95\uacfc \uac10\ub9c8\ubd80\ud2f0\ub85c\ub77d\ud1a4\ubc95\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc73c\uba70, \uc544\uc138\ud2f8\ub80c\ubc95\uc774 PVP\uc758 \uc8fc\ub958 \uc0dd\uc0b0\uacf5\uc815\uc774\ub2e4.<\/p>\n

\"Production<\/p>","protected":false},"excerpt":{"rendered":"

PVP K15 categories: Industrial, Cosmetic and Pharmaceutical Chemical name: polyvinylpyrrolidoneCAS accession number: 9003-39-8Product specifications: Appearance:white powder Chemical formula\uff1a (C6H9NO)n Molecular weight \uff1a111.143 Density\u00a0 g\/cm3 \uff1a1.69 Melting point \u2103 \uff1a130 Boiling point\u00a0 \u2103 \uff1a90-93 Content\u00a0 % \uff1a98 K \uff1a15.2 PH \uff1a5.8 \u25c6Nature:is hygroscopic, easily soluble in water, ethanol, ether and other organic solvents, and has strong complex adsorption capacity for many substances.\u25c6Application:It is used as an adhesive to improve strength and thickness; improve strength in paper production; used as a resin coating; improved dye coloring in synthetic fibers; also commonly used in ink, imaging, lithography, washing and soap, textiles, pottery, Electricity, metallurgy, and as a polymerization additive, due to its excellent adhesion, film formation, dispersion and thickening characteristics, it is also widely used in the pharmaceutical industry\u25c6Storage method:dry seal, room temperature Polyethylpyrrolidone (polyvidone, povidone, or PVP) is a synthetic water-soluble polymer composed of linear 1-vinyl-2-pyrrolidone groups. It is hygroscopic and easily\u2026<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[25],"attr":[],"class_list":["post-212","post","type-post","status-publish","format-standard","hentry","category-pvp-pvpp","tag-pvp-k15"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/212","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=212"}],"version-history":[{"count":10,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/212\/revisions"}],"predecessor-version":[{"id":1319,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/212\/revisions\/1319"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=212"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}