{"id":683,"date":"2024-01-12T16:35:14","date_gmt":"2024-01-12T08:35:14","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=683"},"modified":"2024-03-05T16:11:01","modified_gmt":"2024-03-05T08:11:01","slug":"polyvinylpyrrolidone-pvp-chemical-raw-material","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/polyvinylpyrrolidone-pvp-chemical-raw-material\/","title":{"rendered":"\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 PVP \ud654\ud559 \uc6d0\ub8cc"},"content":{"rendered":"

PVP\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8(Polyvinylpyrrolidone)\uc740 \uc57d\uba85 \ud3ec\ube44\ub3c8(Povidone)\uc740 \ube44\uc774\uc628\uc131 \uc218\uc6a9\uc131 \uace0\ubd84\uc790\ub85c, \uc0c1\uc5c5\uc801\uc73c\ub85c \ub4f1\uc7a5\ud55c \uc774\ub798 \uc9c0\ub09c 80\ub144 \ub3d9\uc548 N-\ube44\ub2d0\uc544\ub9c8\uc774\ub4dc \uace0\ubd84\uc790\uc758 \uac00\uc7a5 \ud2b9\uc9d5\uc801\uc774\uba70 \uc5f0\uad6c\uac00 \uc9c4\ud589\ub418\uc5b4 \uc654\ub2e4. \uac00\uc7a5 \uc2ec\uce35\uc801\uc774\uace0 \uad11\ubc94\uc704\ud55c \uc815\ubc00 \ud488\uc885\uc73c\ub85c \ud604\uc7ac \ube44\uc774\uc628\uc131, \uc591\uc774\uc628\uc131, \uc74c\uc774\uc628 3\uac00\uc9c0 \ubc94\uc8fc, \uc0b0\uc5c5 \ub4f1\uae09, \uc81c\uc57d \ub4f1\uae09, \uc2dd\ud488 \ub4f1\uae09 3\ub4f1\uae09, \ubd84\uc790\ub7c9 \uc218\ucc9c\uc5d0\uc11c \ubc31\ub9cc \uc774\uc0c1 \ub2e8\uc77c \uc911\ud569\uccb4, \uacf5\uc911 \ud569\uccb4\ub85c \ubc1c\uc804\ud588\uc2b5\ub2c8\ub2e4. , \uac00\uad50 \ud3f4\ub9ac\uba38 \ubc0f \ud3f4\ub9ac\uba38 \ubcf5\ud569\uccb4 \uc2dc\ub9ac\uc988 \uc81c\ud488\uc740 \ub3c5\ud2b9\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \uc804 \uc138\uacc4 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uacfc\ud559 \uc5f0\uad6c \ubd80\uc11c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub9e4\ub144 \uc804 \uc138\uacc4\uc5d0\uc11c\ub294 1000\uac1c \uc774\uc0c1\uc758 \ub17c\ubb38\uacfc \ud2b9\ud5c8\ub97c \ubc1c\ud45c\ud558\uc5ec \uc2e0\ud765 \uc704\uc0c1\uacfc \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804 \uc804\ub9dd\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

\"Polyvinylpyrrolidone<\/p>\n

\uc790\uc5f0\uacfc \ud3ec\uc7a5, \ubcf4\uad00<\/p>\n

\ud2b9\uc131: PVP\ub294 \ud569\uc131 \uc218\uc6a9\uc131 \uace0\ubd84\uc790 \ud654\ud569\ubb3c\ub85c\uc11c \ucf5c\ub85c\uc774\ub4dc \ubcf4\ud638, \ud544\ub984 \ud615\uc131, \uc811\ucc29, \ud761\uc2b5\uc131, \uac00\uc6a9\ud654 \ub610\ub294 \uc751\ucd95 \ubc0f \uc77c\ubd80 \ud654\ud569\ubb3c\uc758 \ubcf5\ud569\ud654 \ub2a5\ub825\uacfc \uac19\uc740 \uc218\uc6a9\uc131 \uace0\ubd84\uc790 \ud654\ud569\ubb3c\uc758 \uc77c\ubc18\uc801\uc778 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac00\uc7a5 \ud070 \ud2b9\uc9d5\uc740 \uc6b0\uc218\ud55c \uc6a9\ud574\ub3c4, \ubcf5\ud569\ud654\uc131 \ubc0f \uc0dd\uccb4\uc801\ud569\uc131\uc785\ub2c8\ub2e4. PVP\uc640 \uac19\uc740 \ud569\uc131 \uace0\ubd84\uc790\uc5d0\uc11c\ub294 \ubb3c\uacfc \ub300\ubd80\ubd84\uc758 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\uba70 \ub3c5\uc131\uc774 \ub9e4\uc6b0 \ub0ae\uace0 \uc0dd\uccb4 \uc801\ud569\uc131\uc740 \uc77c\ubc18\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

PVPK \ubd84\ub9d0: \ud310\uc9c0 \ub4dc\ub7fc \ud3ec\uc7a5, \uc21c\uc911\ub7c9 20\/25KG\/\ub4dc\ub7fc<\/p>\n

PVPK \uc561\uccb4: \uc544\uc5f0 \ub3c4\uae08 \ub4dc\ub7fc \ud3ec\uc7a5, \uc21c\uc911\ub7c9 200KG\/\ub4dc\ub7fc<\/p>\n

\ubcf4\uad00: \uac74\uc870\ud558\uace0 \uc11c\ub298\ud558\uba70 \ud1b5\ud48d\uc774 \uc798 \ub418\ub294 \uacf3\uc5d0 \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624. \uc6a9\uae30\ub97c \ubc00\ud3d0\ud558\uace0 \ud587\ube5b\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uc8fc\uc758 \uc0ac\ud56d: \ud53c\ubd80\uc640 \ub208 \uc811\ucd09\uc744 \ud53c\ud558\uace0, \uba3c\uc9c0\ub97c \ud761\uc785\ud558\uc9c0 \ub9d0\uace0, \uc12d\ucde8\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc0bc\ucf30\uc744 \uacbd\uc6b0 \uc989\uc2dc \uc758\uc0ac\uc758 \uc9c4\ub8cc\ub97c \ubc1b\uace0 \uba3c\uc9c0 \uc0dd\uc131\uc744 \ucd5c\uc18c\ud654\ud558\uace0<\/p>\n

\ucd95\uc801\ub418\uace0 \uc801\uc808\ud55c \ud658\uae30\uac00 \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624.<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 PVP K15<\/p>\n

\ubc31\uc0c9 \ub610\ub294 \uc720\ubc31\uc0c9 \ud761\uc2b5\uc131 \ubd84\ub9d0; \ubb34\uc0c9, \ubb34\ub3c5\uc131, \ubb34\uc790\uadf9\uc131; \ucf5c\ub85c\uc774\ub4dc \ubcf4\ud638, \ud544\ub984 \ud615\uc131, \uc811\ucc29, \ud761\uc2b5\uc131, \uac00\uc6a9\ud654 \ub610\ub294 \uc751\ucd95\uacfc \uac19\uc740 \ubb3c \ubc0f \ub2e4\uc591\ud55c \uc720\uae30 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\uace0 \uc544\uc138\ud1a4\uc5d0 \ubd88\uc6a9\uc131\uc774\uba70 \uc77c\ubd80 \ud654\ud569\ubb3c\uc740 \ubcf5\ud569\ud654\ud558\ub294 \ub2a5\ub825\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \ubd84\uc790 \ub0b4\uc5d0 \uce5c\uc218\uc131 \uadf8\ub8f9\uacfc \uce5c\uc720\uc131 \uadf8\ub8f9\uc744 \ubaa8\ub450 \uac00\uc9c0\uace0 \uc788\uc5b4 \ubb3c\uacfc \ub300\ubd80\ubd84\uc758 \uc720\uae30 \uc6a9\ub9e4(\uc608: \uc54c\ucf54\uc62c, \uce74\ub974\ubcf5\uc2e4\uc0b0, \uc544\ubbfc, \ud560\ub85c\uac90\ud654 \ud0c4\ud654\uc218\uc18c \ub4f1)\uc5d0 \uc6a9\ud574\ub418\uba70 \ub3c5\uc131\uc774 \ub0ae\uace0 \uc0dd\ub9ac\ud559\uc801 \uc801\ud569\uc131\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ubb3c\uc5d0 \ub300\ud55c \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc758 \uc6a9\ud574\ub3c4\ub294 \uc790\uccb4 \uc810\ub3c4\uc5d0 \uc758\ud574\uc11c\ub9cc \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 PVP K30<\/p>\n

\uc218\ucc98\ub9ac\uc6a9 \uba64\ube0c\ub808\uc778\uc740 PVP \uae30\uacf5\uc720\ubc1c\uc81c\uc640 \uc6a9\ub9e4, \uba64\ube0c\ub808\uc778 \ud3f4\ub9ac\uba38\ub97c \ud569\uc131\ud55c \uc81c\ud488\uc785\ub2c8\ub2e4. \uae30\uacf5 \uc720\ubc1c\uc81c\uc778 PVPK30\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ub41c \uba64\ube0c\ub808\uc778\uc740 \ub9ce\uc740 \uc6b0\uc218\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud654\ud559\uc801 \uc548\uc815\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub9c9 \uad6c\uba4d\uc758 \ud06c\uae30\uc640 \uae30\uacf5 \ubd84\ud3ec\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c9 \uacf5\uadf9\uc758 \ubc00\ub3c4\ub97c \ub192\uc774\uace0 \ub9c9\uc758 \ud22c\uacfc\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub9c9 \ud45c\uba74 \uce5c\uc218\uc131, \uc6b0\uc218\ud55c \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

PVP\ub97c \uae30\uacf5\uc720\ubc1c\uc81c\ub85c \uc0ac\uc6a9\ud558\uba74 \ub9c9 \ud45c\uba74\uc5d0 \ub18d\ucd95\ub418\uba70, \ub9c9 \ud45c\uba74\uc774 \ubb3c\uacfc \uc811\ucd09\ud558\uba74,<\/p>\n

PVP\ub294 \ubb3c\uc5d0 \uc6a9\ud574\ub418\uc5b4 \ube44\uc6a9\ub9e4\uac00 \ub9c9 \ub0b4\ubd80\ub85c \ub4e4\uc5b4\uac08 \uc218 \uc788\ub294 \ucc44\ub110\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uc810\ub4e4\uc774 \uc190\uac00\ub77d \ubaa8\uacf5\uc758 \uc131\uc7a5\uc810\uc744 \uad6c\uc131\ud558\uba70,<\/p>\n

\ud6c4\uc18d \uacfc\uc815\uc5d0\uc11c\ub294 \ub9c9 \ubaa8\uccb4\ucabd\uc73c\ub85c \uc131\uc7a5\ud558\uc5ec \uc190\uac00\ub77d \uad6c\uba4d\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ud3f4\ub9ac\uba38\ub294 \ub18d\ucd95\ub418\uace0 \uc0c1\ubcf4\uc801\uc774\uba70,<\/p>\n

\ud76c\uc11d\ub41c \ud3f4\ub9ac\uba38 \uc0c1\uc740 PVP\uc5d0 \uc758\ud574 \uc6a9\ucd9c\ub429\ub2c8\ub2e4. PVP\uc758 \ubd84\uc790\ub7c9 \ubd84\ud3ec\uac00 \uc881\uc744\uc218\ub85d \ub354 \uade0\uc9c8\ud55c \uae30\uacf5 \ud06c\uae30\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc73c\uba70(\uade0\uc77c\ud55c \ub9c9 \uae30\uacf5 \ud06c\uae30) \ub9c9 \uc720\uc18d(\ud070 \ubb3c \uc720\uc18d), \uc720\uc9c0\uc728 \ubc0f \ub9c9 \uac15\ub3c4\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8 PVP K90<\/p>\n

PVPK90\uc740 \uac15\ub825\ud55c \uacb0\ud569\ub825\uc744 \uc9c0\ub2cc \ud3f4\ub9ac\uba38\ub85c \uace0\uccb4 \ubd84\ub9d0\uacfc \uc561\uccb4\ub85c \uad6c\ubd84\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc811\ucc29\uc81c \ubc0f \uc99d\uc810\uc81c\ub85c \uc0ac\uc6a9\ub418\uba70 \uc811\ucc29 \uc548\uc815\uc131\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud30c\uc778 \uc138\ub77c\ubbf9 \uac00\uacf5\uc5d0\uc11c\ub294 \uce58\uc218 \uc815\ud655\ub3c4\uac00 \ub192\uc740 \uc18c\uacb0 \uc138\ub77c\ubbf9, \uc81c\uc5b4 \uac00\ub2a5\ud55c \uc790\uae30 \uc18c\uacb0 \uc138\ub77c\ubbf9, \uc720\uc5f0\ud55c \uc138\ub77c\ubbf9, \uc138\ub77c\ubbf9 \ud45c\uba74 \ucf54\ud305, \uc138\ub77c\ubbf9, \uc720\ub9ac \uc778\uc1c4 \uc789\ud06c, \uc138\ub77c\ubbf9 \uc720\uc57d\uc774 \uc2ac\ub7ec\ub9ac, \uc548\ub8cc \ubc0f \uae30\ud0c0 \ubd84\uc0b0\uc81c, \uc811\ucc29\uc81c\ub85c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc73c\uba70 \ub110\ub9ac \ud3c9\uac00\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uc801\uc6a9\ub41c.<\/p>\n

\uc138\ub77c\ubbf9 \uac00\uacf5\uc5d0\uc11c\ub294 \uc18c\uacb0 \uc911\uc5d0 \uc138\ub77c\ubbf9\uc774 \uc644\uc804\ud788 \uc5f0\uc18c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc138\ub77c\ubbf9 \uc790\uccb4\uc5d0\ub294 \uc544\ubb34\ub7f0 \uc601\ud5a5\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. PVPK90\uc740 \uc138\ub77c\ubbf9\ub3c4 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\uc18c\uacb0 \uc804\uc5d0 \uc81c\ud488\uc774 \ud30c\uc190\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc720\uc57d \ubc0f \uc789\ud06c\uc5d0\uc11c PVP\uc758 \uc548\ub8cc \ubc0f \uc5fc\ub8cc \uce5c\ud654\uc131\uc740 \uc789\ud06c\uc640 \uc720\uc57d\uc758 \uade0\uc77c\ud558\uace0 \uc548\uc815\uc801\uc774\uba70 \ub192\uc740 \uc811\ucc29\ub825\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\uc720\ub9ac, \uc138\ub77c\ubbf9, \uc11d\uc601, \uc11d\uba74, \uc6b4\ubaa8 \ub4f1\uc758 \ubb34\uae30\uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc720\uc5f0\uc131\uc774 \ub192\uace0 \ud2b9\uc218\ud55c \uc885\uc774\ub97c \uc81c\uc870\ud560 \ub54c PVP\ub294 \uc12c\uc720\ub97c \ubd84\uc0b0 \ubc0f \uacb0\ud569\uc2dc\ucf1c \uc885\uc774\uc758 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Polyvinyl<\/p>\n

Polyethylvinylpyrrolidone PVPK \uc2dc\ub9ac\uc988 \uc81c\ud488 \ud2b9\uc131 \ubc0f \uc751\uc6a9<\/p>\n

\ud2b9\uc9d5:<\/p>\n

1. \uc6a9\ud574\ub3c4<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uce5c\uc218\uc131\uae30\uc640 \uce5c\uc720\uc131\uae30\ub97c \ubaa8\ub450 \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70 \ubb3c\uacfc \ub9ce\uc740 \uc720\uae30\uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4. \uc720\uae30\ubb3c\uc5d0 \ub179\uc774\ub294 \uac83\uc774 \ub354 \uc27d\ub2e4<\/p>\n

\uadf9\uc131\uc774 \uac15\ud55c \uc6a9\ub9e4, \uadf9\uc131\uc774 \uc57d\ud558\uac70\ub098 \ube44\uadf9\uc131\uc778 \uc720\uae30\uc6a9\ub9e4\uc5d0\ub294 \uc6a9\ud574\ub418\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc74c \ud45c\uc5d0\uc11c \"\uac00\uc6a9\uc131\" \uc544\ub798\uc5d0 \ub098\uc5f4\ub41c \uc6a9\ub9e4\ub294 \ucd5c\uc18c 10% \uc6a9\uc561\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc73c\uba70, \"\ubd88\uc6a9\uc131\" \uc544\ub798\uc5d0 \ub098\uc5f4\ub41c \uc6a9\ub9e4\ub294 1% \ubbf8\ub9cc\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uadf8\uac83\uc73c\ub85c \ud574\uacb0\ucc45.<\/p>\n

2. \ubd84\uc790\ub7c9<\/p>\n

\uace0\ubd84\uc790 PVP\uc758 \ubd84\uc790\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc911\ub7c9\ud3c9\uade0\ubd84\uc790\ub7c9 \ub610\ub294 \uc218\ud3c9\uade0\ubd84\uc790\ub7c9\uc73c\ub85c \ud45c\uc2dc\ub418\uba70, \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac83\uc740<\/p>\n

\ubd84\uc790\uc758 \ubb34\uac8c\ub97c \uacb0\uc815\ud558\ub294 \uad11\uc0b0\ub780 \ubc29\ubc95\uc778 \uc911\ub7c9 \ud3c9\uade0 \ubd84\uc790\ub7c9 MW\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. PVP-K \uc2dc\ub9ac\uc988 \uc81c\ud488\uc758 MW \uac12<\/p>\n

\ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n

PVP-K12 2000\u2026 3000<\/p>\n

PVP-K15 6000\u2026 9000<\/p>\n

PVP-K17 7000\u2026 11000<\/p>\n

PVP-K25 28000\u2026 34000<\/p>\n

PVP-K30 44000\u2026 54000<\/p>\n

PVP-K60 320000\u2026 380000<\/p>\n

PVP-K90 1000000\u2026 1500000<\/p>\n

PVP-K120 1600000\u2026 2000000<\/p>\n

3. \ud761\uc2b5\uc131<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uc218\ubd84\ud761\uc218\ub825\uacfc \uc218\ubd84\uc720\uc9c0\ub825\uc774 \uac15\ud558\uba70, \ubd84\uc790\ub7c9\uc774 \ub2e4\ub978 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uc218\ubd84\ud761\uc218\ub825\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n

(K25,K30,K90)\uc740 \uae30\ubcf8\uc801\uc73c\ub85c \ub2e4\ub974\uc9c0 \uc54a\uc73c\uba70 \uc774\ub294 \ub9ce\uc740 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud558\uba70 \uacf5\uae30 \uc911 PVP\uc758 \uc218\ubd84 \ud761\uc218\ub294<\/p>\n

\uc0c1\ub300\uc2b5\ub3c4.<\/p>\n

4. \ubcf5\ud569\ud654<\/p>\n

PVP\ub294 \ub2e4\uc591\ud55c \ubb3c\uc9c8, \ud2b9\ud788 \uc218\uc0b0\uae30, \uce74\ub974\ubcf5\uc2e4\uae30, \uc544\ubbf8\ub178\uae30 \ubc0f \ud65c\uc131 \uc5fc\uc18c\ub97c \ud568\uc720\ud55c \uae30\ud0c0 \ud654\ud569\ubb3c\uc774\ub098 \uc6d0\uc18c\uc640 \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc608\ub97c \ub4e4\uc5b4, \ub9ce\uc740 \ub9c8\uc774\uc2e0, \ubc14\uc774\ub7ec\uc2a4, \uc758\uc57d\ud488 \ubc0f \ub3c5\uc131 \ud654\ud559\ubb3c\uc9c8\uacfc \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud558\uc5ec \ub3c5\uc131\uacfc \uc790\uadf9\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

a) PVP\uc640 \uc6d0\uc18c \uc694\uc624\ub4dc\ub294 \ubcf5\ud569\ud654\ub97c \ud1b5\ud574 PVP-I\uc744 \ud615\uc131\ud558\uba70 \uc774\ub294 \ud6a8\uc728\uc801\uc778 \uc2a4\ud399\ud2b8\ub7fc \uc0b4\uade0 \uc18c\ub3c5\uc81c\uc785\ub2c8\ub2e4.<\/p>\n

b) \ubd88\uc6a9\uc131 \ud65c\uc131\uc131\ubd84\uacfc \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud558\uc5ec \uc218\uc6a9\uc131 \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud558\uc5ec \ud761\uc218\uac00 \uc6a9\uc774\ud558\uba70 \ubcf4\uc870\uc6a9\ub9e4 \ubc0f \uc11c\ubc29\uc131 \uc81c\uc81c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc81c\uc57d \uacf5\uc815\uc758 \uc5d0\uc774\uc804\ud2b8.<\/p>\n

c) \uba87 \uac00\uc9c0 \ubb3c\uc9c8(\uc608: \ud3f4\ub9ac\ud398\ub180)\uacfc \uac15\ud55c \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud558\uc5ec \uc911\uc131 \ubc0f \uc0b0\uc131 \ubb3c\uc9c8\uc5d0 \uce68\uc804\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \ud2b9\uc131\uc740 \uc6a9\uc561\uacfc \uc74c\ub8cc\uc5d0\uc11c \ud3f4\ub9ac\ud398\ub180\uacfc \uc548\ud1a0\uc2dc\uc544\ub2cc\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc9c0\ub9cc \ubd88\uc6a9\uc131 PVP\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.
\ucc38\uace0: \uac15\uc54c\uce7c\ub9ac\uc131 \ubb3c\uc9c8(\uc608: \ud0c4\uc0b0\ub9ac\ud2ac \ub610\ub294 \uc218\uc0b0\ud654\ub098\ud2b8\ub968)\uc740 \ud2b9\ud788 \uace0\uc628\uc5d0\uc11c PVP \uac00\uad50\ub97c \ub354 \uc27d\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc73c\uba70, \uadf9\ub2e8\uc801\uc778 \uacbd\uc6b0 \uc57d\uc81c\ud559\uc801 \uc561\uc0c1 \uc81c\uc81c\ub97c \uac78\ucb49\ud558\uac8c \ub9cc\ub4e4\uace0 \ud65c\uc131 \uc131\ubd84\uc758 \ubc29\ucd9c\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc138\uc815\uc81c:
PVP\ub294 \uc624\uc5fc \ubc29\uc9c0 \uc7ac\uce68\uc804 \uc131\ub2a5\uc744 \uac00\uc9c0\uba70 \ud22c\uba85\ud55c \uc561\uccb4 \ub610\ub294 \ubb34\uac70\uc6b4 \uba3c\uc9c0 \uc138\uc81c\ub97c \uad6c\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc138\uc81c\uc5d0 PVP\ub97c \ucca8\uac00\ud558\uba74 \ubcc0\uc0c9 \ubc29\uc9c0 \ud6a8\uacfc\uac00 \uc88b\uc73c\uba70 \uc138\ud0c1 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c1\ubb3c\uc744 \uc138\ud0c1\ud560 \ub54c \ud569\uc131 \uc138\uc81c\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud53c\ubd80 \uc790\uadf9, \ud2b9\ud788 \ud569\uc131 \uc12c\uc720\uc758 \uacbd\uc6b0 \uc774 \uc131\ub2a5\uc740 \uce74\ub974\ubcf5\uc2dc\uba54\ud2f8 \uc140\ub8f0\ub85c\uc624\uc2a4(CMC) \uc138\uc81c\ubcf4\ub2e4 \ub354 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4. PVP\ub294 \ud398\ub180 \ud568\uc720 \uc18c\ub3c5 \uc138\uc81c \uc81c\uc81c\uc758 \uc720\ud6a8\uc131\ubd84\uc73c\ub85c \ubd95\uc0ac\uc640 \uacb0\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PVP\uc640 \uacfc\uc0b0\ud654\uc218\uc18c\ub97c \ud63c\ud569\ud55c \uc138\uc81c\ub294 \uc138\uade0\uc744 \ubc30\ud68c\uc2dc\ucf1c \uc8fd\uc774\ub294 \uae30\ub2a5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc9c1\ubb3c \uc778\uc1c4 \ubc0f \uc5fc\uc0c9:<\/p>\n

PVP\uc640 \ub9ce\uc740 \uc720\uae30 \uc5fc\ub8cc\ub294 \uce5c\ud654\ub825\uc774 \uc88b\uc73c\uba70 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc544\ud06c\ub9b4, \uc5d0\uc2a4\ud14c\ub974, \ub098\uc77c\ub860 \ubc0f \uc18c\uc218\uc131 \ud569\uc131 \uc12c\uc720\uc640 \uac19\uc740 \uc12c\uc720 \uc7ac\ub8cc\uc640 \uacb0\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc12c\uc720, \uc5fc\uc0c9\ub825 \ubc0f \uce5c\uc218\uc131 \ud5a5\uc0c1, PVP \ubc0f \ub098\uc77c\ub860 \uadf8\ub798\ud504\ud2b8 \uacf5\uc911\ud569, \uc9c1\ubb3c \uc0dd\uc0b0\uc73c\ub85c \uc2b5\uc724 \uc8fc\ub984 \uc800\ud56d\uc131 \ubc0f \ubcf4\uc2b5\uc131 \ud5a5\uc0c1<\/p>\n

\uc800\ud56d.<\/p>\n

\ud398\uc778\ud2b8 \ubc0f \uc548\ub8cc:<\/p>\n

PVP\ub85c \ub3c4\ub8cc\ub97c \ucf54\ud305\ud558\uc5ec \uc0c9\uc0c1\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \ub3c4\ub9c9\uc744 \ud22c\uba85\ud558\uac8c \ud558\uace0, \ub3c4\ub8cc\uc640 \uc548\ub8cc\uc758 \uad11\ud0dd \ubc0f \ubd84\uc0b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \uc5f4\uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0,<\/p>\n

\uc789\ud06c\uc640 \uc789\ud06c\uc758 \ubd84\uc0b0\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\uace0\ubd84\uc790 \uacc4\uba74\ud65c\uc131\uc81c:<\/p>\n

\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8\uc740 \uace0\ubd84\uc790 \uacc4\uba74\ud65c\uc131\uc81c\ub85c\uc11c \ubd84\uc0b0\uc81c, \uc720\ud654\uc81c, \uc99d\uc810\uc81c, \ub808\ubca8\ub9c1\uc81c, \uc785\ub3c4\uc870\uc808\uc81c, \uce68\uc804\ubc29\uc9c0\uc81c,<\/p>\n

\ub2e4\uc591\ud55c \ubd84\uc0b0 \uc2dc\uc2a4\ud15c\uc758 \uc751\uace0\uc81c, \uacf5\uc6a9\ub9e4 \ubc0f \uc138\uc81c.<\/p>","protected":false},"excerpt":{"rendered":"

Polyvinylpyrrolidone (Polyvinylpyrrolidone) referred to as PVP, the medicinal name Povidone (Povidone) is a non-ionic water-soluble polymer, since the commercial emergence of the whole 80 years, is the most characteristic of N-vinylamide polymers, and has been studied the most in-depth, extensive fine variety, At present,it has developed into non-ionic, cationic, anion three categories, industrial grade, pharmaceutical grade, food grade three levels, molecular weight from thousands to more than one million homopolymer, copolymer, crosslinked polymer and polymer complex series products, and with its unique properties are widely used in various industries and scientific research departments around the world; Every year, the world publishes more than 1000 papers and patents to show its emerging status and the prospect of continuous development. Nature and packaging, storage Properties: PVP, as a synthetic water-soluble polymer compound, has the general properties of water-soluble polymer compounds, such as colloidal protection, film formation, adhesion, hygroscopicity, solubilization or condensation and\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":[77],"attr":[],"class_list":["post-683","post","type-post","status-publish","format-standard","hentry","category-problems","tag-polyvinylpyrrolidone-pvp"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/683","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=683"}],"version-history":[{"count":7,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/683\/revisions"}],"predecessor-version":[{"id":1525,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/683\/revisions\/1525"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=683"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}