{"id":1476,"date":"2022-11-14T10:00:34","date_gmt":"2022-11-14T10:00:34","guid":{"rendered":"https:\/\/customizepacking.com\/?p=1476"},"modified":"2023-11-30T11:26:55","modified_gmt":"2023-11-30T11:26:55","slug":"polylactic-acid-pla-what-are-biodegradable-plastics","status":"publish","type":"post","link":"https:\/\/customizepacking.com\/ko\/polylactic-acid-pla-what-are-biodegradable-plastics\/","title":{"rendered":"\ud3f4\ub9ac\ub77d\ud2b8\uc0b0(PLA) | \uc0dd\ubd84\ud574\uc131 \ud50c\ub77c\uc2a4\ud2f1\uc774\ub780?"},"content":{"rendered":"

\ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc740 \uc0dd\ubd84\ud574\uc131, \uc6b0\uc218\ud55c \uc131\ub2a5 \ubc0f \uad11\ubc94\uc704\ud55c \uc801\uc6a9\uc73c\ub85c \uc778\ud574 \ub9e4\uc6b0 \uc120\ud638\ub429\ub2c8\ub2e4. \ubcf8 \ub17c\ubb38\uc5d0\uc11c\ub294 PLA\uc758 \ubd84\ud574 \uba54\ucee4\ub2c8\uc998\uc744 \uc18c\uac1c\ud558\uace0, \ubd84\ud574\uc131 \ud50c\ub77c\uc2a4\ud2f1\uc73c\ub85c\uc758 \uc751\uc6a9 \ud604\ud669\uacfc \uac1c\uc120 \ubc29\ubc95, \ud5a5\ud6c4 \uac1c\ubc1c \ub3d9\ud5a5\uc744 \uc18c\uac1c\ud55c\ub2e4.<\/p>\r\n\r\n\r\n\r\n\r\n\r\n

\uc774\uac83\uc740 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0<\/a>?<\/strong><\/h2>\r\n\r\n\r\n\r\n
\"\ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc774\ub780?\"\r\n
\ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc774\ub780?<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n

\ub2e8\uc77c \uc816\uc0b0 \ubd84\uc790\ub294 \uc218\uc0b0\uae30 \uadf8\ub8f9\uacfc \uce74\ub974\ubcf5\uc2e4 \uadf8\ub8f9\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 \uc816\uc0b0 \ubd84\uc790\uac00 \ubaa8\uc774\uba74 -OH\ub294 \ub2e4\ub978 \ubd84\uc790\uc758 -COOH\uc640 \ud0c8\uc218 \ucd95\ud569\ub418\uace0, -COOH\ub294 \ub2e4\ub978 \ubd84\uc790\uc758 -OH\uc640 \ud0c8\uc218 \ucd95\ud569\ub429\ub2c8\ub2e4. \uc774\ub7f0 \uc2dd\uc73c\ub85c \uadf8\ub4e4\uc740 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc774\ub77c\ub294 \uc911\ud569\uccb4\ub97c \ud615\uc131\ud558\uae30 \uc704\ud574 \uc11c\ub85c \ud611\ub825\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc740 \ud3f4\ub9ac(\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c)\ub85c\ub3c4 \uc54c\ub824\uc838 \uc788\uc73c\uba70 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uacc4\uc5f4\uc5d0 \uc18d\ud569\ub2c8\ub2e4. PLA\ub294 \uc816\uc0b0\uc744 \uc8fc\uc694 \uc6d0\ub8cc\ub85c \uc911\ud569\ud558\uc5ec \uc5bb\uc5b4\uc9c0\uba70, \uc774\ub294 \uc798 \uacf5\uae09\ub418\uace0 \uc7ac\uc0dd \uac00\ub2a5\ud569\ub2c8\ub2e4. PLA\uc758 \uc0dd\uc0b0 \uacf5\uc815\uc740 \ubb34\uacf5\ud574\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774 \uc81c\ud488\uc740 \uc0dd\ubd84\ud574\uc131\uacfc \uc7ac\ud65c\uc6a9\uc774 \uac00\ub2a5\ud558\ubbc0\ub85c \uc774\uc0c1\uc801\uc778 \uce5c\ud658\uacbd \ud3f4\ub9ac\uba38 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

PLA\uc758 \ubd84\ud574 \uba54\ucee4\ub2c8\uc998<\/strong><\/h2>\r\n\r\n\r\n\r\n

PLA\ub294 \uc804\ud615\uc801\uc778 "\uce5c\ud658\uacbd \ud50c\ub77c\uc2a4\ud2f1"\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc6b0\uc218\ud55c \uc0dd\uccb4\uc801\ud569\uc131, \uc644\uc804\ubd84\ud574\uc131, \uc0dd\uccb4\ud761\uc218\uc131\uc73c\ub85c \uc778\ud574 \uc0dd\ubd84\ud574\uc131 \uc18c\uc7ac \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \uac00\uce58 \uc788\ub294 \uc18c\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 PLA\uc758 \ubd84\ud574 \uba54\ucee4\ub2c8\uc998\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

PLA\ub294 \ud569\uc131 \uc9c0\ubc29\uc871 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8 \ubd84\ud574\ub294 \ub2e8\uc21c \uac00\uc218\ubd84\ud574(\uc0b0-\uc5fc\uae30 \ucd09\ub9e4)\ubd84\ud574\uc640 \ud6a8\uc18c\ucd09\ub9e4 \uac00\uc218\ubd84\ud574\ub85c \ub098\ub20c \uc218 \uc788\ub2e4. \ubb3c\ub9ac\uc801\uc778 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 \uade0\uc9c8\ud55c \ubd84\ud574\uc640 \ube44\uade0\uc9c8\ud55c \ubd84\ud574\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubd88\uade0\uc77c \ubd84\ud574\ub780 \uace0\ubd84\uc790 \ud45c\uba74\uc5d0\uc11c \ubd84\ud574 \ubc18\uc751\uc774 \uc77c\uc5b4\ub098\ub294 \ubc18\uba74, \uace0\ubd84\uc790 \ub0b4\ubd80\uc5d0\uc11c\ub294 \uade0\uc9c8 \ubd84\ud574\uac00 \uc77c\uc5b4\ub098\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud654\ud559\uc801 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c \ubd84\ud574\uc5d0\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.
\uccab\uc9f8, \uc62c\ub9ac\uace0\uba38\uc640 \ubaa8\ub178\uba38\ub85c\uc758 \uc8fc\uc1c4 \ubd84\ud574\uc785\ub2c8\ub2e4.
\ub458\uc9f8, \uac00\uc6a9\uc131 \uc8fc\uc1c4 \uc911\ud569\uccb4\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud55c \uce21\uc1c4\uc758 \uac00\uc218\ubd84\ud574;,.
\uc14b\uc9f8, \uac00\uc6a9\uc131 \uc120\ud615 \uac70\ub300\ubd84\uc790\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud55c \uad50\ucc28 \uc0ac\uc2ac \uc810 \uc808\ub2e8\uc785\ub2c8\ub2e4. \uac1c\uccb4\ubc1c\uc0dd\uc801 \uce68\uc2dd \uba54\ucee4\ub2c8\uc998\uc740 PLA \ubd84\ud574\uc758 \uc8fc\uc694 \ubaa8\ub4dc\uac00 \uac1c\uccb4\ubc1c\uc0dd\uc801 \uce68\uc2dd\uc774\uba70, \uadfc\ubcf8\uc801\uc778 \uc6d0\uc778\uc740 PLA \ubd84\uc790 \uc0ac\uc2ac\uc758 \uc5d0\uc2a4\ud14c\ub974 \uacb0\ud569\uc758 \uac00\uc218\ubd84\ud574\uc784\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4. PLA \ud3f4\ub9ac\uba38\uc758 \ub9d0\ub2e8 \uce74\ub974\ubcf5\uc2e4 \uadf8\ub8f9\uc740 \uac00\uc218\ubd84\ud574\uc5d0\uc11c \ucd09\ub9e4 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ubd84\ud574\uac00 \uc9c4\ud589\ub428\uc5d0 \ub530\ub77c \ub9d0\ub2e8 \uce74\ub974\ubcf5\uc2e4\uae30\uc758 \uc591\uc774 \uc99d\uac00\ud558\uace0 \ubd84\ud574\uc18d\ub3c4\uac00 \ube68\ub77c\uc838 \uc790\uac00\ucd09\ub9e4\ubc18\uc751\uc774 \uc77c\uc5b4\ub09c\ub2e4.
　
PLA\ub294 \uc7ac\uc0dd \uac00\ub2a5\ud55c \uc790\uc6d0\uc5d0\uc11c \ub098\uc624\ubbc0\ub85c \uc911\ud569, \ubcc0\ud615 \ubc0f \uac00\uacf5\ub418\uc5b4 \uc81c\ud488\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc81c\ud488\uc774 \ud3d0\uae30\ub418\uba74 \uc778\uccb4\uc5d0 \uc644\uc804\ud788 \ud761\uc218\ub418\uac70\ub098 \ud658\uacbd\uc0dd\ubb3c\uc5d0 \uc758\ud574 \uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \ubb3c\ub85c \ubd84\ud574\ub418\uc5b4 \uc778\uac04\uc5d0\uac8c \uc774\ub86d\uace0 \uc624\uc5fc \uc5c6\uc774 \uc790\uc5f0\uc73c\ub85c \ub3cc\uc544\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PLA\uc758 \uc0dd\uc0b0 \uacf5\uc815\uc740 \ubb34\uacf5\ud574\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc81c\ud488\uc740 \uc790\uc5f0\uc5d0\uc11c \uc0dd\ubd84\ud574\ub418\uace0 \uc7ac\ud65c\uc6a9\ub418\ubbc0\ub85c \uc774\uc0c1\uc801\uc778 \uce5c\ud658\uacbd \ud3f4\ub9ac\uba38 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc544\ub798 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc740 \uc790\uc5f0\uc5d0\uc11c\uc758 PLA \uc7ac\ud65c\uc6a9 \uacfc\uc815\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

\"Polylactic\r\n
Polylactic Acid\uc758 \ubd84\ud574 \uba54\ucee4\ub2c8\uc998<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n

3, \ud3f4\ub9ac\ub77d\ud2b8\uc0b0 \uc81c\uc870<\/strong><\/h2>\r\n\r\n\r\n\r\n

\ud604\uc7ac PLA\uc758 \ud654\ud559\uc801 \ud569\uc131\uc5d0\ub294 \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\uc2a4\ud14c\ub974 \uac1c\ud658 \uc911\ud569(2\ub2e8\uacc4 \ubc29\ubc95\uc774\ub77c\uace0\ub3c4 \ud568)\uacfc \uc9c1\uc811 \uc816\uc0b0 \ucd95\ud569(1\ub2e8\uacc4 \ubc29\ubc95\uc774\ub77c\uace0\ub3c4 \ud568)\uc758 \ub450 \uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc911 \ud504\ub85c\ud544\ub80c\uae00\ub9ac\uc138\ub77c\uc774\ub4dc \uac1c\ud658 \uc911\ud569\ubc95\uc740 \uc7a5\ube44\uac00 \uac04\ub2e8\ud558\uace0 \ubd84\uc790\ub7c9\uc774 \ud070 PLA\ub97c \uc5bb\uc744 \uc218 \uc788\ub2e4. \ub2e8\uc810\uc740 \ube44\uc6a9\uc774 \ub354 \ube44\uc2f8\uace0 \uc804\uccb4 \uacfc\uc815\uc774 \ubcf5\uc7a1\ud558\uba70 \uacbd\ub85c\uac00 \uae38\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc9c1\uc811 \uc816\uc0b0 \ucd95\ud569 \ubc29\uc2dd\uc740 \ucda9\ubd84\ud55c \uc6d0\ub8cc \uc816\uc0b0 \uacf5\uae09\uc6d0, \uc800\ub834\ud558\uace0 \ub192\uc740 \ub2e8\ub7c9\uccb4 \uc804\ud658\uc728, \uac04\ub2e8\ud55c \uacf5\uc815\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc911\uac04\uccb4\uc758 \uc815\uc81c\uacfc\uc815\uc744 \uac70\uce60 \ud544\uc694\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ube44\uc6a9\uc774 \ub354 \uc800\ub834\ud569\ub2c8\ub2e4. \uacb0\ud568\uc740 \uace0\ubd84\uc790\ub7c9 \ud3f4\ub9ac\uba38\ub97c \uc5bb\ub294 \uac83\uc774 \ub354 \uc5b4\ub835\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

4\u3001\uc2e0\uccad \ud604\ud669<\/strong><\/h2>\r\n\r\n\r\n\r\n

\ud3ec\uc7a5, \uc12c\uc720 \ubc0f \uc758\ub8cc\ub294 PLA \uc2dc\uc7a5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc778\uae30 \uc788\ub294 \ubd84\uc57c\uc785\ub2c8\ub2e4. \ud3ec\uc7a5 \uc2dc\uc7a5\uc5d0\uc11c \uadf8 \uc18c\ube44\ub294 \uc804\uccb4 PLA \uc18c\ube44\uc758 \uc57d 70%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc911\uc7a5\uae30\uc801\uc73c\ub85c \uc12c\uc720 \ubc0f \uc9c1\ubb3c\uc758 \ube44\uc728\uc740 50%\ub85c \uc99d\uac00\ud558\uc5ec PLA\uc758 \ucd5c\ub300 \uc18c\ube44 \uc2dc\uc7a5\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uc758\ub8cc \ubd84\uc57c\uc758 PLA \uc591\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc801\uc9c0\ub9cc \uc784\uacc4\uac12\uc774 \ub192\uace0 \uc774\uc775\uc774 \ub354 \uc218\uc775\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774 \ubcf4\uace0\uc11c\uc5d0\uc11c\ub294 \ud3ec\uc7a5\uc7ac\uc5d0 PLA\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

4.1 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0 \ud544\ub984<\/strong><\/h3>\r\n\r\n\r\n\r\n

\ud3f4\ub9ac\ub77d\ud2b8\uc0b0 \ud544\ub984<\/a> \uc7ac\uc0dd \uac00\ub2a5\ud55c \ubb3c\uc9c8\ub85c \ub9cc\ub4e0 \uc6d0\ub8cc\ub97c \ub9d0\ud558\uba70, \uc804\ud1b5\uc801\uc778 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uae30\ub2a5\uacfc \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\ub098, \ud1a0\uc591\uacfc \ubb3c \uc18d\uc758 \ubbf8\uc0dd\ubb3c \uc791\uc6a9, \ud587\ube5b \uc18d\uc758 \uc790\uc678\uc120\uc758 \uc791\uc6a9\uc5d0 \uc758\ud574 \uc790\uc5f0\ud658\uacbd\uc5d0\uc11c \ubd84\ud574, \ud658\uc6d0\ub420 \uc218\ub3c4 \uc788\ub294 \ubb3c\uc9c8\uc744 \ub9d0\ud569\ub2c8\ub2e4. . \uadf8\ub9ac\uace0 \uacb0\uad6d\uc5d0\ub294 \uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \ubb3c\uc774 \ub418\uc5b4 \ubb34\ub3c5\uc131\uc758 \ud615\ud0dc\ub85c \uc0dd\ud0dc\ud658\uacbd\uc5d0 \uc7ac\uc9c4\uc785\ud558\uac8c \ub418\uae30 \ub54c\ubb38\uc5d0 '\uadf8\ub9b0 \ud50c\ub77c\uc2a4\ud2f1'\uc774\ub77c\uace0\ub3c4 \ubd88\ub9bd\ub2c8\ub2e4. \uadf8\ub798\uc11c '\uadf8\ub9b0\ud50c\ub77c\uc2a4\ud2f1'\uc774\ub77c\uace0\ub3c4 \ubd88\ub9b0\ub2e4.<\/p>\r\n\r\n\r\n\r\n

PLA \uc0dd\ubd84\ud574\uc131 \ud544\ub984\uc740 \uc5b4\ub5bb\uac8c \ub9cc\ub4e4\uc5b4\uc9c0\ub098\uc694?<\/span>\uc791\uc131\uc790 yangaijuan294@gmail.com
<\/span>11월 14, 2022<\/span><\/div>\"PLA<\/a><\/div>

\ud604\uc7ac PLA, \uc219\uc2e0\uc0b0 \uacf5\uc911\ud569\uccb4 \ubc0f \ubcc0\uc131 \uc804\ubd84 \ud50c\ub77c\uc2a4\ud2f1\uc774 \uc2dc\ud310\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc544\uc9c1\uae4c\uc9c0 \uace0\uac00(\uc77c\ubc18 \ud50c\ub77c\uc2a4\ud2f1 \ub300\ube44 3~8\ubc30) \ub54c\ubb38\uc5d0 \ub300\uc911\uc801\uc73c\ub85c \ud65c\uc6a9\ub418\uc9c0 \ubabb\ud558\uace0 \uc788\ub2e4. \ubf08 \ubabb, \uc218\uc220\uc6a9 \ubd09\ud569\uc0ac, \uc778\uacf5\uc7a5\uae30, \uc11c\ubc29\ud615 \uc81c\uc57d\uc7ac\ub8cc \ub4f1 \uc7ac\ud65c\uc6a9\uc774 \uc5b4\ub835\uac70\ub098 \uc7ac\ud65c\uc6a9 \ube44\uc6a9\uc774 \ub108\ubb34 \ub9ce\uc774 \ub4dc\ub294 \uacbd\uc6b0\uc5d0 \ud55c\ud55c\ub2e4.<\/p>\r\n\r\n\r\n\r\n

4.2 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0 \ud3ec\uc7a5 \ud544\ub984<\/strong><\/h3>\r\n\r\n\r\n\r\n
\"\"\r\n
\ud3f4\ub9ac\ub77d\ud2b8\uc0b0 \ud3ec\uc7a5 \ud544\ub984<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n

2004\ub144 4\uc6d4 \ubbf8\uad6d \ub300\ud559\ub18d\uc7a5 \ube0c\ub79c\ub4dc \uce94\ub514\uac00 \uc0dd\ubd84\ud574\uc131 \uc218\uc9c0 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0(PLA) \ub124\uc774\ucc98\uc6cd\uc2a4 \ucc9c\uc5f0\uc18c\uc7ac \ud3ec\uc7a5\ud544\ub984\uc5d0 \ud3ec\uc7a5\ub410\ub2e4. \uc774 \ud544\ub984\uc758 \uc678\uad00 \ubc0f \uc131\ub2a5\uc740 \uae30\uc874 \uce94\ub514 \ud3ec\uc7a5 \ud544\ub984(\uc140\ub85c\ud310 \ub610\ub294 \uc774\ucd95 \uc5f0\uc2e0 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ud544\ub984)\uacfc \ub3d9\uc77c\ud558\uba70 \uacb0\uc815\uc131 \ud22c\uba85\uc131, \uc6b0\uc218\ud55c \ube44\ud2c0\ub9bc \uc720\uc9c0\uc131, \uc778\uc1c4\uc131 \ubc0f \uac15\ub3c4, \ub192\uc740 \ucc28\ub2e8\uc131\uc744 \uac00\uc9c0\uba70 \uce94\ub514\uc758 \ud48d\ubbf8\ub97c \ub354 \uc798 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

\ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc744 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ud558\ub294 \ub3c5\uc77c \ud68c\uc0ac\ub294 \uc77c\ud68c\uc6a9 \ud50c\ub77c\uc2a4\ud2f1 \ud3ec\uc7a5\uc758 \uc5f4\ud654 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ube60\ub978 \uc790\uc5f0 \ubd84\ud574 \uae30\ub2a5\uc744 \uac16\ucd98 \ub179\uc0c9 \uc2dd\ud488 \ucef5\uc744 \uc131\uacf5\uc801\uc73c\ub85c \uac1c\ubc1c\ud558\uc5ec \uc2e4\uc6a9\uc131\uc758 \uc0c8\ub85c\uc6b4 \uae38\uc744 \uc5f4\uc5c8\uc2b5\ub2c8\ub2e4. \ud68c\uc0ac\uc5d0\uc11c \uac1c\ubc1c\ud55c \ubd84\ud574\uc131 \ubb3c\uc9c8\uc740 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 \ud3f4\ub9ac\uba38\uc5d0 \uc18d\ud569\ub2c8\ub2e4. \uc816\uc0b0\uc740 \uc0ac\ud0d5\ubb34 \ubc1c\ud6a8\uc561\uc5d0\uc11c \ucd94\ucd9c\ud560 \uc218 \uc788\uc73c\uba70 \uac1c\ud658 \uc911\ud569 \ubc18\uc751\uc744 \uac70\uccd0 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

2002\ub144 12\uc6d4 \uc77c\ubcf8 \uc815\ubd80\ub294 \uc9c0\uad6c \uc628\ub09c\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud654\uc11d \uae30\ubc18 \uc5d0\ub108\uc9c0 \ub610\ub294 \uc81c\ud488\uc744 \uc0dd\ubb3c\ud559\uc801 \uc7ac\ub8cc\ub85c \ub300\uccb4\ud558\ub294 "\uc0dd\uba85 \uacf5\ud559 \uc804\ub7b5 \uac1c\uc694" \ubc0f \uae30\ud0c0 \uc774\ub2c8\uc154\ud2f0\ube0c\ub97c \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4. \ud658\uacbd \ubcf4\ud638\uc5d0 \ub300\ud55c \uc18c\ube44\uc790 \uc778\uc2dd\uc774 \ub192\uc544\uc9d0\uc5d0 \ub530\ub77c \uae30\uc5c5\uc740 \uc2dd\ubb3c \uc7ac\ub8cc\ub85c \ub9cc\ub4e0 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc644\uc804\ud788 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc7a5\ub824\ud588\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

4.3 \ud3f4\ub9ac\ub77d\ud2b8\uc0b0 \uc77c\ud68c\uc6a9 \uc2dd\uae30<\/strong><\/h3>\r\n\r\n\r\n\r\n
\"\"\r\n\r\n<\/figure>\r\n\r\n\r\n\r\n

PLA \uc0dd\uc0b0 \ub2a5\ub825\uacfc \uc18c\ube44\uac00 \ud655\ub300\ub418\ub294 \ub3d9\uc548 PLA \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc810\uc810 \ub354 \uc131\uc219\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. 2010\ub144 PLA \ubc14\uc774\uc624\ud50c\ub77c\uc2a4\ud2f1 \uc77c\ud68c\uc6a9 \ub3c4\uc2dc\ub77d(PLA)\uc758 \uc804 \uc138\uacc4 PLA \uc18c\ube44\ub7c9\uc740 \uc57d 120,000\ud1a4(\uc21c\uc218 \uc218\uc9c0)\uc774\uc5c8\uc73c\uba70 \uc218\uc694\ub294 \uc11c\uc720\ub7fd\uacfc \ubd81\ubbf8 \uc9c0\uc5ed\uc774 \uc9c0\ubc30\ud558\uace0 \uc544\uc2dc\uc544 \uc9c0\uc5ed\uc758 \uc18c\ube44\uac00 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac PLA\uc758 \uc8fc\uc694 \uc18c\ube44 \uc601\uc5ed\uc740 \ud3ec\uc7a5\uc7ac\ub85c \uc804\uccb4 \uc18c\ube44\ub7c9 \uc911 \uc57d 65%\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc73c\uba70, \ubc14\uc774\uc624\uba54\ub514\uceec \ubd84\uc57c\uac00 \uc804\uccb4 \uc18c\ube44\ub7c9 \uc911 \uc57d 26%\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub2e4.<\/p>\r\n

\ud604\uc7ac PLA \uc0dd\ubd84\ud574\uc131 \uc7ac\ub8cc\ub294 \uc0dd\ubd84\ud574\uc131 \ud3ec\ud06c, \ub098\uc774\ud504, \ucc28\uac00\uc6b4 \uc74c\ub8cc\uc218 \ucef5 \ub4f1\uacfc \uac19\uc740 \ubaa8\ub4e0 \uc885\ub958\uc758 \uc77c\ud68c\uc6a9 \uc2dd\uae30\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. <\/p>\r\n

 <\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n

5. PLA\uc758 \ub2e8\uc810<\/strong><\/h2>\r\n\r\n\r\n\r\n
PLA \uc0dd\ubd84\ud574 \ud544\ub984\uc740 \uce5c\ud658\uacbd\uc801\uc774\uace0 \uc9c0\uc18d \uac00\ub2a5\ud55c\uac00?<\/span>\uc791\uc131\uc790 yangaijuan294@gmail.com
<\/span>11월 14, 2022<\/span><\/div>\"PLA<\/a><\/div>

\uc816\uc0b0\uc758 \uc9c1\uc811 \uc911\ucd95\ud569\ubc95\uc73c\ub85c\ub294 \uace0\ubd84\uc790\ub7c9 PLA\ub97c \ud569\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 PLA \uc7ac\ub8cc\uc5d0\ub294 \uc5f4\uc545\ud55c \uae30\uacc4\uc801 \ud2b9\uc131, \ub9e4\uc6b0 \ub0ae\uc740 \ub0b4\uc5f4 \uc628\ub3c4 \ub4f1 \uba87 \uac00\uc9c0 \uacb0\ud568\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uace0 \uc131\ub2a5 \uc800\ud558 \uc2dc\uac04\uc744 \uc81c\uc5b4\ud558\uae30\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc774 \ubaa8\ub4e0 \uac83\uc774 PLA\uc758 \uc801\uc6a9 \ubc94\uc704\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

6\u3001\ud3f4\ub9ac\uc720\uc0b0\uc758 \uac1c\uc120<\/strong><\/h2>\r\n\r\n\r\n\r\n

6.1 \ubb3c\ub9ac\uc801 \uc218\uc815<\/strong><\/h3>\r\n\r\n\r\n\r\n

6.1.1 \ube14\ub80c\ub529 \uc218\uc815<\/strong><\/h3>\r\n\r\n\r\n\r\n

\ube14\ub80c\ub529 \ubcc0\ud615\uc740 \ub450 \uac1c \uc774\uc0c1\uc758 \ud3f4\ub9ac\uba38\ub97c \ud568\uaed8 \uc6a9\uc735 \ube14\ub80c\ub529\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ud3f4\ub9ac\uba38 \uad6c\uc131 \uc694\uc18c\uc758 \ud2b9\uc131\uc744 \ud63c\ud569\ud558\uc5ec \ubcc0\ud615 \ubaa9\uc801\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\uba38 \ube14\ub80c\ub4dc \ubcc0\ud615\uc740 \ud3f4\ub9ac\uba38 \uace0\ubd84\uc790 \uc0ac\uc2ac \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \uc0c8\ub85c\uc6b4 \ubb3c\uc9c8\uc744 \ucd94\uac00\ud558\uba74\uc11c \uc6d0\ub798 \ud3f4\ub9ac\uba38\uc758 \uc7a5\uc810\uc744 \uc720\uc9c0\ud558\ub294 \ubb3c\ub9ac\uc801 \ubcc0\ud615\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc751\uc9d1 \uc0c1\ud0dc\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc5ec \ud3f4\ub9ac\uba38\uc5d0 \uc0c8\ub85c\uc6b4 \ud2b9\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4. \ud63c\ud569 \ubcc0\ud615\uc740 \ud3f4\ub9ac\uba38 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ube44\uc6a9\uc744 \uc808\uac10\ud558\uba70, \uc800\ub834\ud558\uace0 \ub2e4\uc591\ud55c \uc7ac\ub8cc\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\uba38 \ube14\ub80c\ub529\uc740 \ud3f4\ub9ac\uba38\uc758 \uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ud55c \uac00\uc9c0 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

6.1.2 \uac00\uc18c\uc81c \ubcc0\ud615<\/strong><\/h3>\r\n\r\n\r\n\r\n

PLA \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \uc0dd\uccb4 \uc801\ud569\uc131 \uac00\uc18c\uc81c\ub97c \ucd94\uac00\ud568\uc73c\ub85c\uc368 \uac00\uc18c\ud654 \ud6c4 PLA\uc758 \uc720\ub9ac \uc804\uc774 \uc628\ub3c4, \uacb0\uc815\ud654 \uc628\ub3c4, \uc735\uc810, \uacb0\uc815\ub3c4, \ud0c4\uc131 \uacc4\uc218 \ubc0f \uc5f0\uc2e0\uc728\uc758 \ubcc0\ud654\ub97c \uc5f0\uad6c\ud55c \uacb0\uacfc \uac00\uc18c\uc81c\ub97c \ucd94\uac00\ud558\uba74 \uc720\uc5f0\uc131\uc774 \uc99d\uac00\ud55c\ub2e4\ub294 \uac83\uc774 \ubd84\uba85\ud574\uc84c\uc2b5\ub2c8\ub2e4. PLA \uace0\ubd84\uc790 \uc0ac\uc2ac\uc740 \uc720\ub9ac \uc804\uc774 \uc628\ub3c4\ub97c \ub9e4\uc6b0 \ud06c\uac8c \ub0ae\ucd94\uace0 \ud0c4\uc131 \uacc4\uc218\ub97c \ub0ae\ucd94\uba70 \ud30c\ub2e8\uc2e0\uc728\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc989, \uc778\uc131\uc774 \uc5b4\ub290 \uc815\ub3c4 \uc99d\uac00\ud569\ub2c8\ub2e4. \ubcc0\ud615 \ubc0f \ud0c4\uc131 \ud2b9\uc131\uc744 \ube44\uad50\ud558\uba74 \uc774\ub7ec\ud55c \uac00\uc18c\uc81c\uac00 PLA\uc758 \uc720\uc5f0\uc131\uacfc \ub0b4\ucda9\uaca9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

6.2 \ud654\ud559\uc801 \ubcc0\ud615<\/strong><\/h3>\r\n\r\n\r\n\r\n

6.2.1 \uacf5\uc911\ud569 \ubcc0\ud615<\/strong><\/h3>\r\n\r\n\r\n\r\n

PLA\uc758 \uacf5\uc911\ud569 \ubcc0\ud615\uc740 \uc816\uc0b0\uacfc \ub2e4\ub978 \uacf5\uc911\ud569 \ub2e8\ub7c9\uccb4\uc758 \ube44\uc728\uc744 \uc870\uc815\ud558\uc5ec PLA \uacf5\uc911\ud569\uccb4\uc758 \ud2b9\uc131\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ub2e8\uc77c\uc911\ud569 PLA\ub294 \uc18c\uc218\uc131 \ubb3c\uc9c8\uc774\ubbc0\ub85c \ubd84\ud574 \uc8fc\uae30\ub97c \uc81c\uc5b4\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \ub2e8\ub7c9\uccb4\uc640\uc758 \uacf5\uc911\ud569\uc744 \ud1b5\ud574 \uc18c\uc7ac\uc758 \uc18c\uc218\uc131 \ubc0f \uacb0\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uacf5\uc911\ud569\uccb4\uc758 \ubd84\uc790\ub7c9, \uacf5\uc911\ud569\uccb4 \ub2e8\ub7c9\uccb4\uc758 \uc885\ub958 \ubc0f \ube44\uc728 \ub4f1\uc5d0 \ub530\ub77c \uc911\ud569\uccb4\uc758 \ubd84\ud574\uc18d\ub3c4\ub97c \uc870\uc808\ud560 \uc218 \uc788\ub2e4.<\/p>\r\n\r\n\r\n\r\n

6.2.2 \uac00\uad50 \ubcc0\ud615<\/strong><\/h3>\r\n\r\n\r\n\r\n

\uac00\uad50\ub294 \uace0\ubd84\uc790 \uac70\ub300\ubd84\uc790 \uc0ac\uc2ac \uc0ac\uc774\uc758 \ud654\ud559 \ubc18\uc751 \uacfc\uc815\uc744 \ub9d0\ud558\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \ud654\ud559 \uacb0\ud569\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. PLA \uac00\uad50\uc758 \uc77c\ubc18\uc801\uc778 \uacf5\uc815\uc740 PLA\uc640 \uac00\uad50\ud558\uae30 \uc704\ud574 \ub2e4\ub978 \ub2e8\ub7c9\uccb4\ub97c \ucca8\uac00\ud558\uc5ec \uac00\uad50\uc81c \ub610\ub294 \ubc29\uc0ac\uc120\uc758 \uc791\uc6a9\ud558\uc5d0 \ub124\ud2b8\uc6cc\ud06c \ud3f4\ub9ac\uba38\ub97c \ud615\uc131\ud568\uc73c\ub85c\uc368 PLA\uc758 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \uac00\uad50\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uad00\ub2a5\uc131 \ubb34\uc218\ubb3c \ub610\ub294 \ud3f4\ub9ac\uc774\uc18c\uc2dc\uc544\ub124\uc774\ud2b8\uc640 \uac19\uc740 \ub2e4\uad00\ub2a5\uc131 \ubb3c\uc9c8\uc785\ub2c8\ub2e4. \uc0c1\ud669\uc5d0 \ub530\ub77c \uac00\uad50 \ubc29\ubc95\uacfc \uac00\uad50 \uc815\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

6.3 \ubcf5\ud569 \ubcc0\ud615<\/strong><\/h3>\r\n\r\n\r\n\r\n

PLA \uc218\uc815\uc744 \ub2ec\uc131\ud558\ub294 \ub610 \ub2e4\ub978 \ubc29\ubc95\uc740 \ucef4\ud30c\uc6b4\ub529 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec PLA\ub97c \ucef4\ud30c\uc6b4\ub529\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ucef4\ud30c\uc6b4\ub529 \ud6c4 \ub300\ubd80\ubd84\uc758 PLA \ubcf5\ud569\uc7ac\ub294 \uc6b0\uc218\ud55c \uc0dd\uccb4 \uc801\ud569\uc131, \ub354 \ub098\uc740 \uae30\uacc4\uc801 \uac15\ub3c4, \ud0c4\uc131 \uacc4\uc218 \ubc0f \uc5f4\uc131\ud615\uc131\uc73c\ub85c \uc6b0\uc218\ud55c \uc131\ub2a5\uacfc \ud2b9\uc218 \uae30\ub2a5\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\r\n\r\n\r\n\r\n

\uacb0\ub860.<\/strong><\/h2>\r\n\r\n\r\n\r\n

\uc0dd\ubd84\ud574\uc131 \ud50c\ub77c\uc2a4\ud2f1 PLA\ub294 \ub2e4\ubc29\uba74\uc758 \uc751\uc6a9 \uac1c\ubc1c\uacfc \ud070 \ubc1c\uc804 \uc804\ub9dd\uc744 \uc9c0\ub2cc \uce5c\ud658\uacbd \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc624\ub298\ub0a0 \uc0dd\ubd84\ud574\uc131 \ubb3c\uc9c8\uc5d0\uc11c \uc911\uc694\ud55c \uc704\uce58\ub294 \ub300\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \uc0dd\uccb4\uace0\ubd84\uc790 \uc81c\ud488\uc778 PLA\ub294 \uad11\ubc94\uc704\ud55c \uac1c\ubc1c \uc804\ub9dd\uc744 \uac16\uace0 \uc788\uc73c\uba70 \uc55e\uc73c\ub85c \ud654\ud559 \ubd84\uc57c\uc5d0\uc11c \uad00\uc2ec\uc758 \ucd08\uc810\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc0b0\uc5c5\ud50c\ub79c\ud2b8 \uac74\uc124, \uc751\uc6a9\uc2dc\uc7a5 \ubc0f \uc218\uc694\uac1c\ubc1c, \uac00\uaca9 \ubc0f \uc131\ub2a5 \uba74\uc5d0\uc11c \uacbd\uc7c1\ub825\uc744 \uac16\ucd9c \uac83\uc73c\ub85c \uc608\uc0c1\ub41c\ub2e4.<\/p>\r\n\r\n\r\n\r\n

\ucd9c\ucc98:<\/p>\r\n\r\n\r\n\r\n

http:\/\/refer.biovip.com\/doc-view-331.html<\/a><\/p>","protected":false},"excerpt":{"rendered":"

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