{"id":1460,"date":"2024-02-23T15:09:20","date_gmt":"2024-02-23T07:09:20","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=1460"},"modified":"2024-02-23T15:09:42","modified_gmt":"2024-02-23T07:09:42","slug":"polyvinylpyrrolidone-polymer","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/polyvinylpyrrolidone-polymer\/","title":{"rendered":"\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \uc911\ud569\uccb4"},"content":{"rendered":"

PVP\ub77c\uace0 \ubd88\ub9ac\ub294 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8(polyvinylpyorrlidone)\uc740 \ube44\uc774\uc628\uc131 \uace0\ubd84\uc790\ub85c \uac00\uc7a5 \ub3c5\ud2b9\ud55c N-\ube44\ub2d0\uc544\ubbf8\ub4dc \uace0\ubd84\uc790\uc774\uba70 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc815\ubc00 \ud654\ud559 \ud488\uc885\uc5d0 \ub300\ud55c \uae4a\uc774 \uc788\uace0 \uad11\ubc94\uc704\ud55c \uc5f0\uad6c. \ud604\uc7ac\ub294 \ube44\uc774\uc628\uc131, \uc591\uc774\uc628\uc131, \uc74c\uc774\uc628\uc131 3\uc885, \uacf5\uc5c5\uc6a9, \uc758\uc57d\ud488\uc73c\ub85c \ubc1c\uc804\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub4f1\uae09, \uc2dd\ud488 \ub4f1\uae09 3 \uc0ac\uc591, \uc0c1\ub300 \ubd84\uc790\ub7c9 \uc218\ucc9c\uc5d0\uc11c \ubc31\ub9cc \uac1c \uc774\uc0c1\uc758 \ub2e8\uc77c \uc911\ud569\uccb4, \uacf5\uc911 \ud569\uccb4 \ubc0f \uac00\uad50 \uc911\ud569\uccb4 \uc2dc\ub9ac\uc988<\/p>\n

\uc81c\ud488\uc774\uba70, \uace0\uc720\ud55c \ud2b9\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. PVP\ub294 \ud569\uc131 \uc218\uc6a9\uc131 \uace0\ubd84\uc790 \ud654\ud569\ubb3c\ub85c\uc11c \uc218\uc6a9\uc131\uc758 \uc77c\ubc18\uc801\uc778 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc218\uc6a9\uc131 \uace0\ubd84\uc790 \ud654\ud569\ubb3c: \ucf5c\ub85c\uc774\ub4dc \ubcf4\ud638, \ud544\ub984 \ud615\uc131, \uc811\ucc29, \ud761\uc2b5\uc131, \uc6a9\ud574 \ub610\ub294 \uc751\ucd95. \ud558\uc9c0\ub9cc \uac00\uc7a5 \ud2b9\uc9d5\uc801\uc778 \uc810\uc740<\/p>\n

\uc6a9\ud574\ub3c4\uc640 \uc0dd\ub9ac\uc801 \uc801\ud569\uc131\uc774 \ub6f0\uc5b4\ub098\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ubb3c\uc5d0 \uc6a9\ud574\ub418\uace0 \ub300\ubd80\ubd84\uc758 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\ub294 PVP\uc640 \uac19\uc740 \ud569\uc131 \uace0\ubd84\uc790\uc5d0\uc11c\ub294<\/p>\n

\ud2b9\ud788 \uc0ac\ub78c\uc758 \uac74\uac15\uacfc \ubc00\uc811\ud55c \uc758\uc57d, \uc2dd\ud488, \ud654\uc7a5\ud488 \ubd84\uc57c\uc5d0\uc11c \ub3c5\uc131\uc774 \ub0ae\uace0 \uc0dd\ub9ac\uc801 \uc801\ud569\uc131\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8(PVP)\uc740 \ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 \ub2e8\ub7c9\uccb4\uc5d0\uc11c \ud30c\uc0dd\ub41c \uc911\ud569\uccb4\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub2e4\uc591\ud558\uace0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4.<\/p>\n

\ub2e4\ub978 \uc0b0\uc5c5. PVP\ub294 \ub2e4\uc591\ud55c \ubd84\uc790\ub7c9 \ub4f1\uae09\uc73c\ub85c \uc81c\uacf5\ub418\uba70 PVP K30\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub4f1\uae09 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \uba87 \uac00\uc9c0 \ud575\uc2ec\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

PVP \ud3f4\ub9ac\uba38\uc758 \ud2b9\uc131\uacfc \uc751\uc6a9:<\/p>\n

\"Warehouse<\/p>\n

\ud615\uc9c8:<\/p>\n

\u2013 \uc6a9\ud574\ub3c4: PVP\ub294 \ubb3c\uc5d0 \uc798 \ub179\uc73c\uba70 \ud22c\uba85\ud558\uace0 \ubb34\uc0c9\uc758 \uc6a9\uc561\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ub610\ud55c \ub9ce\uc740 \uc720\uae30\uc6a9\ub9e4\uc5d0\ub3c4 \uc6a9\ud574\ub429\ub2c8\ub2e4.<\/p>\n

\u2013 \ud544\ub984 \ud615\uc131: PVP\ub294 \uc6b0\uc218\ud55c \ud544\ub984 \ud615\uc131 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ud45c\uba74\uc5d0 \uc587\uace0 \ud22c\uba85\ud55c \ud544\ub984\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u2013 \ubcf5\ud569\ud654: PVP\ub294 \uc57d\ubb3c \ubc0f \ud65c\uc131 \uc131\ubd84\uc744 \ud3ec\ud568\ud55c \ub2e4\ub978 \ubd84\uc790\uc640 \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud558\uc5ec \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\ud574\ub3c4,<\/p>\n

\ubc0f \uc0dd\ubb3c\ud559\uc801 \uc774\uc6a9 \uac00\ub2a5\uc131.<\/p>\n

\u2013 \ubb34\ub3c5\uc131: PVP\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc758\uc57d\ud488 \ubc0f \uac1c\uc778 \uad00\ub9ac \uc81c\ud488\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc548\uc804\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n

\uc2e0\uccad:<\/p>\n

1. \uc81c\uc57d: PVP\ub294 \uc81c\uc57d \uc0b0\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc815\uc81c \uc81c\uc81c\uc5d0\uc11c \uacb0\ud569\uc81c, \ubd95\ud574\uc81c \ubc0f \uac00\uc6a9\ud654\uc81c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc815\uc81c\uc758 \ubb34\uacb0\uc131, \uc6a9\ud574 \ubc0f \uc0dd\uccb4 \uc774\uc6a9\ub960. PVP\ub294 \uc548\uacfc\uc6a9 \uc6a9\uc561, \uad6d\uc18c \uc81c\uc81c, \uacbd\uad6c \ud604\ud0c1\uc561\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

2. \uac1c\uc778 \uad00\ub9ac \uc81c\ud488: PVP\ub294 \ud5e4\uc5b4 \ucf00\uc5b4 \uc81c\ud488(\uc608: \ud5e4\uc5b4 \uc2a4\ud504\ub808\uc774, \uc824, \uc2a4\ud0c0\uc77c\ub9c1 \uc81c\ud488)\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uac1c\uc778 \uad00\ub9ac \uc81c\ud488\uc5d0\uc11c \ud754\ud788 \ubc1c\uacac\ub429\ub2c8\ub2e4.<\/p>\n

\uadf8\ub9ac\uace0 \uc2a4\ud0a8\ucf00\uc5b4 \uc81c\ud488. \uc774\ub294 \ud544\ub984 \ud615\uc131\uc81c, \uace0\uc815\uc81c \ubc0f \ud604\ud0c1\uc81c \uc5ed\ud560\uc744 \ud558\uc5ec \uc774\ub7ec\ud55c \uc81c\ud488\uc5d0 \uace0\uc815\ub825, \uc9c8\uac10 \ubc0f \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

3. \ud654\uc7a5\ud488: PVP\ub294 \ud544\ub984 \ud615\uc131 \ubc0f \uc811\ucc29 \ud2b9\uc131 \ub54c\ubb38\uc5d0 \ud654\uc7a5\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uba54\uc774\ud06c\uc5c5 \uc81c\ud488\uc758 \uc9c0\uc18d\uc131\uacfc \uc9c0\uc18d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud30c\uc6b4\ub370\uc774\uc158, \ub9c8\uc2a4\uce74\ub77c, \uc544\uc774\ub77c\uc774\ub108.<\/p>\n

4. \uc811\ucc29\uc81c \ubc0f \ucf54\ud305: PVP\ub294 \uc811\ucc29 \ubc0f \ud544\ub984 \ud615\uc131 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc811\ucc29\uc81c, \ucf54\ud305 \ubc0f \ud398\uc778\ud2b8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc811\ucc29\ub825 \ud5a5\uc0c1\uc5d0 \ub3c4\uc6c0\uc744 \uc8fc\uace0,<\/p>\n

\uc774\ub7ec\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uc751\uc9d1\ub825 \ubc0f \ud544\ub984 \uac15\ub3c4.<\/p>\n

5. \uc0b0\uc5c5 \uc751\uc6a9: PVP\ub294 \uc12c\uc720 \uac00\uacf5, \uc720\ud654 \uc911\ud569 \ubc0f \uc789\ud06c \uc81c\uc81c\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \uc751\uc6a9 \ubd84\uc57c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n

PVP\uc758 \ub2e4\uc6a9\uc131\uacfc \ubc14\ub78c\uc9c1\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 PVP\ub294 \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uac00\uce58 \uc788\ub294 \ud3f4\ub9ac\uba38\uac00 \ub418\uc5b4 \uc131\ub2a5, \uc548\uc815\uc131 \ubc0f \uc131\ub2a5 \ud5a5\uc0c1\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n

\ub9ce\uc740 \uc81c\ud488\uc758 \ud6a8\ub2a5.<\/p>","protected":false},"excerpt":{"rendered":"

Polyvinylpyrrolidone (polyvinylpyorrlidone), referred to as PVP, is a non-ionic polymer, is the most distinctive N – vinyl amide polymer, and has been the most in- depth and extensive study of fine chemical varieties. 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 are widely used. As a synthetic water-soluble polymer compound, PVP has the general properties of water- soluble polymer compounds: colloidal protection, film formation, adhesion, hygroscopicity, solubilization or condensation. However, the most distinctive feature of it is its excellent solubility and physiological compatibility. In synthetic polymers like PVP, which is both soluble in water and soluble in most organic solvents, has low toxicity and good physiological compatibility, especially in the fields of medicine, food, cosmetics, which\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":[115],"attr":[],"class_list":["post-1460","post","type-post","status-publish","format-standard","hentry","category-problems","tag-polyvinylpyrrolidone-polymer"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1460","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=1460"}],"version-history":[{"count":2,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1460\/revisions"}],"predecessor-version":[{"id":1462,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/1460\/revisions\/1462"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=1460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=1460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=1460"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=1460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}