{"id":1751,"date":"2024-04-19T17:01:01","date_gmt":"2024-04-19T09:01:01","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=1751"},"modified":"2024-04-19T17:07:26","modified_gmt":"2024-04-19T09:07:26","slug":"polyvinylpyrrolidone-molecular-structure","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/polyvinylpyrrolidone-molecular-structure\/","title":{"rendered":"\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \ubd84\uc790 \uad6c\uc870"},"content":{"rendered":"

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \ubd84\uc790 \uad6c\uc870:<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \ubd84\uc790\uc2dd:(C6H9NO)n<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8, \ube44\uc774\uc628\uc131 \uace0\ubd84\uc790 \ud654\ud569\ubb3c, \ud770\uc0c9 \ub610\ub294 \uc720\ubc31\uc0c9 \ubd84\ub9d0 \ub610\ub294 \uc785\uc790\ub294 \ud761\uc2b5\uc131\uc774 \uc788\uace0 \ud750\ub974\uae30 \uc26c\uc6b4 \ubd84\ub9d0\uc774\uba70 \ubb34\ucde8 \ub610\ub294 \uc57d\uac04 \ubb34\ucde8\uc774\uba70 \ubb3c, \uc54c\uce7c\ub9ac, \uc0b0 \ubc0f \uadf9\uc131 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\uba70 \uac15\ud55c \ud33d\ucc3d \ud2b9\uc131\uacfc \ubcf5\ud569 \ub2a5\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubb3c\uc9c8. \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \ubb3c\uacfc \ub300\ubd80\ubd84\uc758 \uc720\uae30\uc6a9\uc81c\uc5d0 \ubaa8\ub450 \uc6a9\ud574\ub418\uba70 \ub3c5\uc131\uc774 \ub0ae\uace0 \uc0dd\uccb4 \uc6a9\ud574\ub3c4\uac00 \uc88b\uc544 \uc778\uccb4 \uac74\uac15\uacfc \uad00\ub828\ub41c \uc758\uc57d\ud488, \uc2dd\ud488, \ud654\uc7a5\ud488 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

PVP\uc758 \uc131\uaca9
\ube44\uc774\uc628\uc131 \ud3f4\ub9ac\uba38\uc778 \ud3f4\ub9ac\ube44\ub2d0 \ud53c\ub864\ub9ac\ub3c8(PVP)\uc740 N-\ube44\ub2d0 \uc544\ubbf8\ub4dc \ud3f4\ub9ac\uba38 \uc911\uc5d0\uc11c \uac00\uc7a5 \ub3c5\ud2b9\ud558\uace0 \ub110\ub9ac \uc5f0\uad6c\ub41c \uc815\ubc00 \ud654\ud559 \ud488\uc885\uc785\ub2c8\ub2e4. \ud604\uc7ac \ube44\uc774\uc628\uc131, \uc591\uc774\uc628\uc131, \uc74c\uc774\uc628\uc131 3\ub4f1\uae09, \uc0b0\uc5c5 \ub4f1\uae09, \uc758\uc57d\ud488 \ub4f1\uae09, \uc2dd\ud488 \ub4f1\uae09 3 \uaddc\uaca9, \uc0c1\ub300 \ubd84\uc790\ub7c9 \uc218\ucc9c\uc5d0\uc11c \ubc31\ub9cc \uac1c \uc774\uc0c1\uc758 \ub2e8\ub3c5 \uc911\ud569\uccb4, \uacf5\uc911 \ud569\uccb4 \ubc0f \uac00\uad50 \uc911\ud569\uccb4 \uc2dc\ub9ac\uc988 \uc81c\ud488\uc73c\ub85c \ubc1c\uc804\ud588\uc73c\uba70, \uc6b0\uc218\ud55c \uace0\uc720 \ud2b9\uc131\uc774 \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.
PVP\ub294 \ud3c9\uade0 \ubd84\uc790\ub7c9 \ud06c\uae30\uc5d0 \ub530\ub77c 4\ub2e8\uacc4\ub85c \ub098\ub258\uba70, \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c K \uac12\uc73c\ub85c \ud45c\uc2dc\ub418\uba70, \uc11c\ub85c \ub2e4\ub978 K \uac12\uc740 \ud574\ub2f9 PVP\uc758 \ud3c9\uade0 \ubd84\uc790\ub7c9 \ubc94\uc704\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. K\uac12\uc740 \uc2e4\uc81c\ub85c PVP \uc218\uc6a9\uc561\uc758 \uc0c1\ub300\uc810\ub3c4\uc640 \uad00\ub828\ub41c \uace0\uc720\uac12\uc774\uace0, \uc810\ub3c4\ub294 \uace0\ubd84\uc790\uc758 \ubd84\uc790\ub7c9\uacfc \uad00\ub828\ub41c \ubb3c\ub9ac\ub7c9\uc774\ubbc0\ub85c PVP\uc758 \ud3c9\uade0\ubd84\uc790\ub7c9\uc740 K\uac12\uc73c\ub85c \ud2b9\uc9d5\uc9c0\uc744 \uc218 \uc788\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c K \uac12\uc774 \ud074\uc218\ub85d \uc810\ub3c4\uac00 \ub192\uc544\uc9c0\uace0 \uc811\ucc29\ub825\uc774 \uac15\ud574\uc9d1\ub2c8\ub2e4.
PVP \uc0dd\uc0b0 \uc911\ud569
PVP\ub294 \ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8(NVP)\uc744 \uc6d0\ub8cc\ub85c \uad34\uc0c1\uc911\ud569\uacfc \uc6a9\uc561\uc911\ud569\uc744 \ud1b5\ud574 \uc5bb\uc5b4\uc84c\ub2e4. \uad34\uc0c1\uc911\ud569 \uacfc\uc815\uc5d0\uc11c \ubc18\uc751\uacc4\uc758 \uc810\ub3c4\uac00 \ud06c\uae30 \ub54c\ubb38\uc5d0 \uc911\ud569\uccb4\uc758 \ud655\uc0b0\uc774 \uc27d\uc9c0 \uc54a\uace0, \uc911\ud569\uc5f4\uc758 \uc81c\uac70\uac00 \uc27d\uc9c0 \uc54a\uc544 \uad6d\ubd80\uc801\uc778 \uacfc\uc5f4 \ub4f1\uc758 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uba70, \uc5bb\uc5b4\uc9c0\ub294 \uc0dd\uc131\ubb3c\uc758 \ubd84\uc790\ub7c9\uc774 \ub0ae\ub2e4. , \uc794\ub958 \ub2e8\ub7c9\uccb4 \ud568\ub7c9\uc774 \ub192\uace0 \ub300\ubd80\ubd84 \ub178\ub780\uc0c9\uc744 \ub760\uba70 \uc2e4\uc6a9 \uac00\uce58\uac00 \ud06c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud604\uc7ac PVP\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0b0\uc5c5\uacc4\uc5d0\uc11c \uc6a9\uc561\uc911\ud569\ubc95\uc73c\ub85c \ud569\uc131\ub41c\ub2e4.<\/p>\n

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

polyvinylpyrrolidone molecular structure\uff1a Polyvinylpyrrolidone molecular formula\uff1a(C6H9NO)n Polyvinylpyrrolidone, non-ionic polymer compound, white or milky white powder or particle, is a hygroscopic and easy to flow powder, odorless or slightly odorless, soluble in water, alkali, acid and polar organic solvents, with strong expansion properties and complex ability with a variety of substances. Since polyvinylpyrrolidone is soluble in both water and most organic solvents, has low toxicity and good biosolubility, it is used in medicine, food and cosmetics, which are related to people’s health. Nature of PVPpolyvinyl pyrrolidone (PVP), a non-ionic polymer, is the most distinctive and widely studied fine chemical variety among N-vinyl amide polymers. At present, it has developed into non-ionic, cationic, anion 3 categories, industrial grade, pharmaceutical grade, food grade 3 specifications, relative molecular mass from thousands to more than one million homopolymer, copolymer and crosslinked polymer series products, and with its excellent unique properties have been widely used.PVP is\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":[111],"class_list":["post-1751","post","type-post","status-publish","format-standard","hentry","category-problems"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1751","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=1751"}],"version-history":[{"count":1,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1751\/revisions"}],"predecessor-version":[{"id":1752,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1751\/revisions\/1752"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=1751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=1751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=1751"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=1751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}