{"id":871,"date":"2024-01-24T14:43:35","date_gmt":"2024-01-24T06:43:35","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=871"},"modified":"2024-03-12T10:34:44","modified_gmt":"2024-03-12T02:34:44","slug":"pvp-solution","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/problems\/pvp-solution\/","title":{"rendered":"PVP \uc194\ub8e8\uc158"},"content":{"rendered":"

PVP\ub294 \uc5b4\ub5a4 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub429\ub2c8\uae4c?
\ubb3c, \uba54\ud0c4\uc62c, \uc5d0\ud0c4\uc62c, \ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c, \uae00\ub9ac\uc138\ub9b0, \uc720\uae30\uc0b0 \ubc0f \uadf8 \uc5d0\uc2a4\ud14c\ub974, \uc544\uc138\ud1a4, \ud2b8\ub9ac\ud074\ub85c\ub85c\uba54\ud0c4 \ub4f1 pvp\ub294 \ud3f4\ub9ac\uc5d0\ud2f8\ud53c\ub864\ub9ac\ub3c8\uc758 \uc57d\uc790\ub85c,<\/p>\n

pvp\ub294 \ubb34\ub3c5\uc131 \uc218\uc6a9\uc131 \uace0\ubd84\uc790 \ud654\ud569\ubb3c\ub85c \ud544\ub984 \ud615\uc131\uc774 \uc88b\uc73c\uba70 \uc758\ud559\uc5d0 \uc0ac\uc6a9\ub418\ub294 PVP\uc758 \ud3c9\uade0 \ubd84\uc790\ub7c9\uc740 10,000-<\/p>\n

40,000. pvp\ub294 \ubb3c\uacfc \uc11e\uc77c \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub9ce\uc740 \uc54c\ucf54\uc62c, \uce74\ub974\ubcf5\uc2e4\uc0b0, \uc544\ubbfc, \ud560\ub85c\uac90\ud654 \ud0c4\ud654\uc218\uc18c \ubc0f \uae30\ud0c0 \uc720\uae30\ubb3c\uc5d0\ub3c4 \uc6a9\ud574\ub429\ub2c8\ub2e4.<\/p>\n

\uc6a9\ub9e4.<\/p>\n

PVP\uc758 \uc6a9\ud574\ub3c4 \ubc0f \uc6a9\uc561 \ud2b9\uc131
\ub2e4\uc591\ud55c \uc6a9\ub9e4\uc5d0 \ub300\ud55c \ubb3c\uc9c8\uc758 \uc6a9\ud574\ub3c4\ub294 \uad6c\uc870\uc640 \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. PVP\uc758 \ubd84\uc790 \uadf8\ub8f9\uc740 \uce5c\uc218\uc131 \uadf8\ub8f9\uacfc \uce5c\uc720\uc131 \uadf8\ub8f9\uc744 \ubaa8\ub450 \uac00\uc9c0\uace0 \uc788\uc73c\ubbc0\ub85c \ub9ce\uc740 \uc6a9\ub9e4 \ubd84\uc790\uc640 \uce5c\ud654\ub825\uc744 \uac00\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \ubb3c\uacfc \uc11e\uc77c \uc218 \uc788\uc73c\uba70 \ub9ce\uc740 \uc54c\ucf54\uc62c, \uce74\ub974\ubcf5\uc2e4\uc0b0, \uc544\ubbfc, \ud560\ub85c\uac90\ud654 \ud0c4\ud654\uc218\uc18c \ubc0f \uae30\ud0c0 \uc720\uae30 \ubb3c\uc9c8\uc5d0 \uc6a9\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\ub9e4. \ubb3c\uc5d0 \ub300\ud55c PVP\uc758 \uc6a9\ud574\ub3c4\ub294 \uc6a9\ud574 \ud6c4 \ud615\uc131\ub41c \uc6a9\uc561\uc758 \uc810\ub3c4\uc5d0 \uc758\ud574\uc11c\ub9cc \uc81c\ud55c\ub418\uba70 PVP\uac00 \uc2e4\uc628\uc5d0\uc11c 10% \uc774\uc0c1\uc758 \uc6a9\ud574\ub3c4\ub97c \uac16\ub294 \uc720\uae30 \uc6a9\ub9e4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ucf54\uc62c: \uba54\ud0c4\uc62c, \uc5d0\ud0c4\uc62c, \ud504\ub85c\ud544\uc54c\ucf54\uc62c, \uc774\uc18c\ud504\ub85c\ud544\uc54c\ucf54\uc62c, \ubd80\ud0c4\uc62c, \uc774\uc18c\ubd80\ud0c4\uc62c, \uc544\ubc00\uc54c\ucf54\uc62c, \uc2dc\ud074\ub85c\ud5e5\uc0b0\uc62c, \uc5d0\ud2f8\ub80c\uae00\ub9ac\ucf5c, \ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c, \ubd80\ud0c4\ub514\uc62c,<\/p>\n

\uae00\ub9ac\uc138\ub9b0
\uc5d0\ud14c\ub974: \uba54\ud2f8\ubd80\ud2f8\uc5d0\ud14c\ub974, \ud06c\ub77c\uc6b4\uc5d0\ud14c\ub974
\uc54c\ucf54\uc62c \uc5d0\ud14c\ub974: \uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974, \ub514\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c, \ud2b8\ub9ac\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c, 1,6-\ud5e5\uc0ac\ub514\uc62c, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c 200, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c 400, \ud669 \uc5d0\ud14c\ub974 \uce74\ub974\ubcf5\uc2e4\uc0b0: \ud3ec\ub984\uc0b0, \uc544\uc138\ud2b8\uc0b0, \ud504\ub85c\ud53c\uc628\uc0b0, \uc544\ud06c\ub9b4\uc0b0<\/p>\n

\ub77d\ud1a4: \uac10\ub9c8-\ubd80\ud2f0\ub85c\ub77d\ud1a4\uc5d0\uc2a4\ud14c\ub974: \uc5d0\ud2f8 \ub77d\ud14c\uc774\ud2b8, \ube44\ub2d0 \uc544\uc138\ud14c\uc774\ud2b8\ucf00\ud1a4: \uba54\ud2f8 \uc0ac\uc774\ud074\ub85c\ud5e5\uc0ac\ub17c, \uc0ac\uc774\ud074\ub85c\ud5e5\uc0ac\ub17c(\ud56b)<\/p>\n

\ud560\ub85c\uac90\ud654 \ud0c4\ud654\uc218\uc18c: \ub514\ud074\ub85c\ub85c\uba54\ud0c4, \ud074\ub85c\ub85c\ud3ec\ub984, 1,2-\ub514\ud074\ub85c\ub85c\uc5d0\ud0c4
\uc544\ubbfc: \ud504\ub85c\ud544\uc544\ubbfc, n-\ubd80\ud2f8\uc544\ubbfc, \uc5d0\ud2f8\ub80c\ub514\uc544\ubbfc, \uc2dc\ud074\ub85c\ud5e5\uc2e4\uc544\ubbfc, \uc544\ub2d0\ub9b0, \ud53c\ub9ac\ub518, \uc5d0\ud0c4\uc62c\uc544\ubbfc, \ub514\uc5d0\ud0c4\uc62c\uc544\ubbfc, \ud2b8\ub9ac\uc5d0\ud0c4\uc62c\uc544\ubbfc, 2-\uc544\ubbf8\ub178-2-<\/p>\n

\uba54\ud2f8\ud504\ub85c\ud310\uc62c<\/p>\n

\ub77d\ud0c0\ubbf8\ub4dc: 2-\ud53c\ub864\ub9ac\ub3c8, N-\uba54\ud2f8\ud53c\ub864\ub9ac\ub3c8, N-\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8, N-\uc5d0\ud2f8\ud53c\ub864\ub9ac\ub3c8
\uae30\ud0c0: \ub2c8\ud2b8\ub85c\uba54\ud0c4, \ub2c8\ud2b8\ub85c\uc5d0\ud0c4.<\/p>\n

PVP\ub97c \uc2e4\uc628\uc5d0\uc11c \uc6a9\ud574\ud560 \uc218 \uc788\uc73c\ub098 \uc6a9\ud574\ub3c4\uac00 1% \ubbf8\ub9cc\uc778 \uc720\uae30\uc6a9\ub9e4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud0c4\ud654\uc218\uc18c: \ubca4\uc820, \ud1a8\ub8e8\uc5d4, \uc790\uc77c\ub80c, \uc11d\uc720 \uc5d0\ud14c\ub974, \ud39c\ud0c4, \ud5e5\uc0b0, \uc2dc\ud074\ub85c\ud5e5\uc0b0, \ud5f5\ud0c4, \uc6a9\uc81c\uc720, \ub4f1\uc720, \uad11\uc720, \uba54\ud2f8 \uc2dc\ud074\ub85c\ud5e5\uc0b0\uc5d0\ud14c\ub974: \ub514\uc5d0\ud2f8 \uc5d0\ud14c\ub974, \ub514\uba54\ud2f8 \uc5d0\ud14c\ub974, \uba54\ud2f8 \ube44\ub2d0 \uc5d0\ud14c\ub974, \uc774\uc18c\ubd80\ud2f8 \ube44\ub2d0 \uc5d0\ud14c\ub974, \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c 600, \uc5d0\ud2f8 \ube44\ub2d0 \uc5d0\ud14c\ub974\ud560\ub85c\uac90\ud654 \ud0c4\ud654\uc218\uc18c: \uc0ac\uc5fc\ud654\ud0c4\uc18c, \ud074\ub85c\ub85c\ubca4\uc820
\ucf00\ud1a4: \uc544\uc138\ud1a4, 2-\ubd80\ud0c0\ub17c, \uc0ac\uc774\ud074\ub85c\ud5e5\uc0ac\ub17c
\uc5d0\uc2a4\ud14c\ub974: \uc5d0\ud2f8 \uc544\uc138\ud14c\uc774\ud2b8, \uc774\uc18c\ubd80\ud2f8 \uc544\uc138\ud14c\uc774\ud2b8.<\/p>\n

\uc77c\ubc18\uc801\uc778 \uaddc\uce59\uc740 \uc704\uc5d0 \ub098\uc5f4\ub41c \uc720\uae30 \uc6a9\ud574\uc5d0\uc11c PVP\uc758 \uc6a9\ud574\ub85c\ubd80\ud130 \ub300\ub7b5\uc801\uc73c\ub85c \ub3c4\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PVP\ub294 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \ub300\ud55c \uc6a9\ud574\ub3c4\uac00 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n

\uadf9\uc131\uc740 \uc788\uc73c\ub098 \uc57d\ud55c \uadf9\uc131\uc774\ub098 \ube44\uadf9\uc131 \uc720\uae30\uc6a9\ub9e4\uc5d0\ub294 \uc798 \ub179\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
PVP\uc758 \ubd84\uc790\ub7c9\ub3c4 \uc6a9\ud574\ub3c4\uc5d0 \uc77c\uc815\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubb3c, \uc5d0\ud0c4\uc62c \ubc0f \ud5e5\uc0b0\uc5d0 \ub300\ud55c PVP K15, K30 \ubc0f K60\uc758 \uc6a9\ud574\ub3c4\ub294 \ud45c\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

6.1.
\ud45c 6.1 \ub2e4\uc591\ud55c \uc6a9\ub9e4\uc5d0\uc11c \ub2e4\uc591\ud55c \ubd84\uc790\ub7c9\uc744 \uac16\ub294 PVP\uc758 \uc6a9\ud574\ub3c4(mg\/ml)<\/p>\n

\"Solubility<\/p>\n

\ud45c\uc758 \ub370\uc774\ud130\ub97c \ubcf4\uba74 \ubb3c\uc774\ub098 \uadf9\uc131 \uc720\uae30\uc6a9\ub9e4\uc5d0 \ub300\ud55c PVP\uc758 \uc6a9\ud574\ub3c4\uac00 \uc57d\uadf9\uc131 \ub610\ub294 \ube44\uadf9\uc131 \uc720\uae30\uc6a9\ub9e4\uc5d0 \ub300\ud55c \uc6a9\ud574\ub3c4\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf9\uc131\uc774 \uac15\ud55c \uc720\uae30\uc6a9\ub9e4\uc5d0\uc11c\ub294 \ubd84\uc790\ub7c9\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c PVP\uc758 \uc6a9\ud574\ub3c4\uac00 \uac10\uc18c\ud55c\ub2e4. \uc800\ubd84\uc790\ub7c9\uc5d0\uc11c\ub294 \ubd84\uc790\ub7c9\uc774 \uc99d\uac00\ud574\ub3c4 \uc6a9\ud574\ub3c4\ub294 \ud06c\uac8c \ubcc0\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \ubd84\uc790\ub7c9\uc774 \uc99d\uac00\ud558\uba74 \uadf9\uc131 \uc6a9\ub9e4\uc5d0 \ub300\ud55c PVP\uc758 \uc6a9\ud574\ub3c4\ub294 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ube44\uadf9\uc131 \uc6a9\ub9e4(\uc0ac\uc774\ud074\ub85c\ud5e5\uc0b0)\uc5d0 \ub300\ud55c PVP\uc758 \uc6a9\ud574\ub3c4\ub294 \ub9e4\uc6b0 \uc791\uc73c\uba70, \ubd84\uc790\ub7c9\uc758 \ubcc0\ud654\ub294 \uc6a9\ud574\ub3c4\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
\uc77c\ubd80 \ud63c\ud569 \uc6a9\ub9e4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c PVP\uc758 \uc6a9\ud574\ub294 PVP\uc758 \uc6a9\ud574 \ubc0f \uadf8 \uc801\uc6a9\uc744 \uc870\uc0ac\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. pvp \uc194\ub8e8\uc158\uc758 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c<\/p>\n

PVP \uc194\ub8e8\uc158\uc774 \uc9c4\uc9dc \uc194\ub8e8\uc158\uc778\uac00\uc694?
\uc5b4\ub5a4 \ubd84\uc790\ub7c9\uc758 PVP\uc778\uc9c0\uc5d0 \ub530\ub77c K9, K15 \ub4f1 \uc800\ubd84\uc790\ub7c9\uc740 \ub0c9\uc218\uc5d0 \uc27d\uac8c \ub179\uace0 \ubd84\uc790\uc785\uc790\ud06c\uae30\uac00 \uc218 \ub098\ub178\ubbf8\ud130\uc5d0 \ubd88\uacfc\ud55c \uac83\uc774 \uc9c4\uc815\ud55c \uc6a9\uc561 \ud615\ud0dc\uc774\uba70, K30, K90, K120 \ub4f1\uc758 \ubd84\uc790\ub7c9\uc740 \ub9e4\uc6b0 \ucee4\uc11c \uc6a9\ud574\ub41c\ub2e4. \ube44\uc2b7\ud55c PVA \uac94 \uc0c1\ud0dc \uc774\ud6c4 \ucc2c\ubb3c\uc5d0 \ub2f4\uadf8\ub294 \uac83\uc740 \uc9c4\uc815\ud55c \ud574\uacb0\ucc45\uc774 \uc544\ub2d9\ub2c8\ub2e4. PVP\uc758 \uc6a9\ud574\ub294 \ubd84\uc790\ub7c9\uc774 \uc791\uc740 \uac83\ubd80\ud130 \ud070 \uac83\uae4c\uc9c0 PEG\uc758 \uace1\uc120\uacfc \uc720\uc0ac\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

PVP \uc6a9\uc561\uc740 \ubb34\uc0c9\uc774\uac70\ub098 \uc720\uc0c9\uc785\ub2c8\ub2e4.
\ubb34\uc0c9\uc774\uc5d0\uc694.
PVP\ub294 \ubb34\ucde8, \ubb34\ubbf8\uc758 \ubc31\uc0c9 \ubd84\ub9d0 \ub610\ub294 \ud22c\uba85\ud55c \uc6a9\uc561\uc73c\ub85c \uc6a9\ud574\ub3c4\uac00 \uc6b0\uc218\ud558\uace0 \ub3c5\uc131\uc774 \ub0ae\uc73c\uba70 \ud544\ub984 \ud615\uc131, \ucc29\ubb3c \ud615\uc131, \ud45c\uba74 \ud65c\uc131 \ubc0f \ud654\ud559\uc801 \uc548\uc815\uc131\uc774 \uc788\uc73c\uba70 \ubb3c\uc5d0 \uc6a9\ud574\ub418\uba70 \uc5fc\uc18c \uc6a9\ub9e4, \uc5d0\ud0c4\uc62c, \uc544\ubbfc, \ub2c8\ud2b8\ub85c \uc54c\uce78 \ubc0f \uc800\ubd84\uc790 \uc9c0\ubc29\uc0b0\uc744 \ud3ec\ud568\ud558\uba70 \ub300\ubd80\ubd84 \ubb34\uae30\uc5fc \ubc0f \ub2e4\uc591\ud55c \uc218\uc9c0, \uc544\uc138\ud1a4, \uc5d0\ud14c\ub974\uc5d0 \uc6a9\ud574, \ubd88\uc6a9\uc131.
pvp\ub294 \ub610\ud55c \uc694\uc624\ub4dc, \uc694\uc624\ub3c4\ud3ec \ub610\ub294 PVP \uc694\uc624\ub4dc\ub85c \uc54c\ub824\uc9c4 POvidone \uc694\uc624\ub4dc \uc6a9\uc561\uacfc \uacb0\ud569\ud560 \uc218 \uc788\uc73c\uba70, \uc81c\ud615\uc740 \uc801\uac08\uc0c9 \uc561\uccb4\uc774\uba70, \uc0b0\ud654\ubb3c\uc744 \ud1b5\ud574 \ub2e8\ubc31\uc9c8 \uc720\uc804\uc790\ub97c \uc6a9\ud574\uc2dc\ucf1c \uc18c\ub3c5 \ubc0f \uc0b4\uade0 \ubaa9\uc801\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc73c\uba70, POvidone \uc694\uc624\ub4dc \uc6a9\uc561\uc740 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc774\uace0 \ub3c5\uc131\uc774 \ub0ae\uc740 \uc0b4\uade0\uc81c.<\/p>\n

\uc6a9\uc561\uc758 \uc720\ubcc0\ud559\uc801 \ud2b9\uc131
\ubb3c\uacfc \uba54\ud0c4\uc62c\uc740 \ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8(PVP)\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc6a9\ub9e4\uc785\ub2c8\ub2e4. pH \uac12\uc740 PVP \uc218\uc6a9\uc561\uc758 \uc810\ub3c4\uc5d0 \uac70\uc758 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 25\u2103\uc5d0\uc11c 0.1 ~ 10 \ubc94\uc704\uc758 \uc9c8\ub7c9 \ubd84\uc728 5% PVPK-30\uc744 \uac16\ub294 \uc218\uc6a9\uc561\uc758 \uc810\ub3c4\ub294 2.Chemicalbook3 ~ 2.4mPa\u00b7s\uc785\ub2c8\ub2e4. \ub18d\uc5fc\uc0b0\uc5d0\uc11c\ub294 4.96mPa\u00b7s\uc774\ub2e4. PVP \uc6a9\uc561\uc758 \uc810\ub3c4\uc5d0 \ub300\ud55c \uc628\ub3c4\uc758 \uc601\ud5a5\uc740 \ubd84\uba85\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac00\uad50\ub418\uc9c0 \uc54a\uc740 PVP \uc6a9\uc561\uc740 \ub9e4\uc6b0 \ub192\uc740 \ub18d\ub3c4\ub97c \uc81c\uc678\ud558\uace0 \ud2b9\ubcc4\ud55c \uc694\ubcc0\uc131\uc744 \uac16\uc9c0 \uc54a\uc73c\uba70 \ub9e4\uc6b0 \uc9e7\uc740 \uc774\uc644 \uc2dc\uac04\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

PVP \uc194\ub8e8\uc158\uc740 \uc5bc\ub9c8\ub098 \uc624\ub798 \ud488\uc9c8 \uc800\ud558 \uc5c6\uc774 \ubcf4\uc874\ub420 \uc218 \uc788\ub098\uc694?
\uc21c\uc218 PVP \uc218\uc6a9\uc561\uc740 \uc77c\ubc18\uc801\uc778 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc774\uc9c0\ub9cc \uc7a5\uc2dc\uac04 \uac00\uc5f4, \ubcf4\uad00 \ub610\ub294 \uc0b0\uc131 \uc870\uac74\uc5d0\uc11c\ub294 \ubcc0\uc0c9\ub418\uac70\ub098 \uac00\uc218\ubd84\ud574\ub429\ub2c8\ub2e4. \uc218\uc6a9\uc561\uc744 \uba78\uade0\ud558\uc9c0 \uc54a\uace0 \uc7a5\uae30\uac04 \ubcf4\uad00\ud560 \uacbd\uc6b0 \ubbf8\uc0dd\ubb3c\uc5d0 \uc758\ud574 \uc624\uc5fc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uac04. \ubca4\uc870\uc0b0\ub098\ud2b8\ub968, \uc18c\ub974\ube48\uc0b0\uce7c\ub968, \ud504\ub85c\ud53c\uc628\uc0b0\ub098\ud2b8\ub968\uacfc \uac19\uc740 \uc815\uade0\uc81c\ub97c \uc801\uc808\ud558\uac8c \ucca8\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

PVP(\ud3f4\ub9ac\ube44\ub2d0\ud53c\ub864\ub9ac\ub3c8) \uc6a9\uc561\uacfc \ubb3c\uc744 \uc27d\uac8c \uad6c\ubcc4\ud558\ub294 \ubc29\ubc95\uc740? \ud56b\ud50c\ub808\uc774\ud2b8\uc5d0 \ud55c \ubc29\uc6b8 \ub5a8\uc5b4\ub728\ub9ac\uba74 \ubb3c\uc774 \uc99d\ubc1c\ud55c \ud6c4 \ud770\uc0c9 \uace0\uccb4\uac00 PVP \uc6a9\uc561\uc785\ub2c8\ub2e4. PVP \uc6a9\uc561\uc5d0\ub294 \uc810\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

What solvent does pvp dissolve inWater, methanol, ethanol, propylene glycol, glycerin, organic acids and their esters, acetone, trichloromethane, etc. pvp is the abbreviation of polyethylpyrrolidone, pvp is a non-toxic water-soluble polymer compound, has a good film formation, the average molecular weight of the number of PVP used in medicine in 10,000- 40,000. pvp can not only be miscible with water, but also dissolve in many alcohols, carboxylic acids, amines, halogenated hydrocarbons and other organic solvents. Solubility and solution properties of PVPThe solubility of a substance in different solvents is closely related to its structure. The molecular groups of PVP have both hydrophilic groups and oleophilic groups, so it can have affinity with many solvent molecules, so that it can be miscible with water, and can be dissolved in many alcohols, carboxylic acids, amines,halogenated hydrocarbons and other organic solvents. The solubility of PVP in water is limited only by the viscosity\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":[93],"attr":[],"class_list":["post-871","post","type-post","status-publish","format-standard","hentry","category-problems","tag-pvp-solution"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/871","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=871"}],"version-history":[{"count":4,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/871\/revisions"}],"predecessor-version":[{"id":1560,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/871\/revisions\/1560"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=871"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}