{"id":126986,"date":"2024-02-29T15:54:54","date_gmt":"2024-02-29T14:54:54","guid":{"rendered":"https:\/\/material-properties.org\/%ed%8f%b4%eb%a6%ac%ed%8e%98%eb%8b%90%eb%a0%8c-%ec%98%a5%ec%82%ac%ec%9d%b4%eb%93%9c\/"},"modified":"2024-02-29T15:54:54","modified_gmt":"2024-02-29T14:54:54","slug":"%ed%8f%b4%eb%a6%ac%ed%8e%98%eb%8b%90%eb%a0%8c-%ec%98%a5%ec%82%ac%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/material-properties.org\/ko\/%ed%8f%b4%eb%a6%ac%ed%8e%98%eb%8b%90%eb%a0%8c-%ec%98%a5%ec%82%ac%ec%9d%b4%eb%93%9c\/","title":{"rendered":"\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc"},"content":{"rendered":"<p class=\"sidekick\">\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc(PPO)\uc758 \uc131\uc9c8, \uc751\uc6a9 \ubd84\uc57c \ubc0f \uc0b0\uc5c5\uc801 \uc911\uc694\uc131\uc744 \ud0d0\uad6c\ud558\ub294 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc. \uc804\uc790\ubd80\ud130 \uc218\ucc98\ub9ac\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n<h2>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\uc758 \uac1c\uc694<\/h2>\n<p>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc(Polyphenylene Oxide, \uc904\uc5ec\uc11c PPO)\ub294 \ub6f0\uc5b4\ub09c \uc5f4\uc801, \uae30\uacc4\uc801 \uc131\uc9c8\uc744 \uc9c0\ub2cc \uace0\uc131\ub2a5 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc785\ub2c8\ub2e4. \uc774 \uace0\ubd84\uc790\ub294 \uc8fc\ub85c \ubcf5\uc7a1\ud55c \uc0b0\uc5c5\uc6a9 \ubd80\ud488, \uc804\uc790 \uc7a5\ube44, \uc790\ub3d9\ucc28 \ubd80\ud488 \ub4f1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. PPO\ub294 \ub192\uc740 \uc735\uc810, \uc6b0\uc218\ud55c \uce58\uc218 \uc548\uc815\uc131, \ub0ae\uc740 \uc218\ubd84 \ud761\uc218\uc728, \uadf8\ub9ac\uace0 \ub6f0\uc5b4\ub09c \uc804\uae30 \uc808\uc5f0 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4, \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \uc751\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\uc758 \ud654\ud559\uc801 \uc131\uc9c8<\/h2>\n<p>PPO\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 2,6-\ub514\uba54\ud2f8\ud398\ub180(<sub>2<\/sub>,<sub>6<\/sub>-dimethylphenol)\uacfc \uc0b0\uc18c(O<sub>2<\/sub>)\uc758 \uc874\uc7ac \ud558\uc5d0\uc11c \uad6c\ub9ac \uc554\ubaa8\ub284 \ucd09\ub9e4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc911\ud569\ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc5bb\uc5b4\uc9c4 \ud3f4\ub9ac\uba38\ub294 \uc544\ub798\uc758 \ud654\ud559\uc2dd\uc73c\ub85c \ud45c\ud604\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p><sub>(C<\/sub><sub>6<\/sub><sub>H<\/sub><sub>3<\/sub><sub>(CH<\/sub><sub>3<\/sub><sub>)<\/sub><sub>2<\/sub><sub>O)<\/sub><sub>n<\/sub><\/p>\n<p>\uc774 \uad6c\uc870\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774, PPO\ub294 \ud398\ub2d0 \uadf8\ub8f9 \uc0ac\uc774\uc5d0 \uc0b0\uc18c \uc6d0\uc790\uac00 \uacb0\ud569\ud558\uc5ec \ud615\uc131\ub41c \ubc18\ubcf5 \ub2e8\uc704\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\ub294 PPO\uac00 \ubcf4\uc720\ud55c \uc6b0\uc218\ud55c \uc5f4\uc801 \uc131\uc9c8\uacfc \uae30\uacc4\uc801 \uc131\uc9c8\uc758 \uae30\ubc18\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<ul>\n<li><strong>\uc804\uc790 \ubc0f \uc804\uae30 \ubd80\ud488:<\/strong> PPO\ub294 \ub6f0\uc5b4\ub09c \uc804\uae30 \uc808\uc5f0\uc131\uacfc \ub0ae\uc740 \uc218\ubd84 \ud761\uc218\uc728 \ub54c\ubb38\uc5d0 \ucee4\ub125\ud130, \ucf54\uc77c, \uc804\uc790 \ubd80\ud488\uc758 \ud558\uc6b0\uc9d5 \ub4f1 \uc804\uae30 \ubc0f \uc804\uc790 \uc7a5\ube44\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\ub3d9\ucc28 \uc0b0\uc5c5:<\/strong> \uace0\uc628\uc5d0\uc11c\ub3c4 \ubcc0\ud615\uc774 \uc801\uace0, \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub098 \uc790\ub3d9\ucc28\uc758 \ub0b4\ubd80 \ubd80\ud488, \uc5d4\uc9c4 \uc8fc\ubcc0 \ubd80\ud488, \uacf5\uc870 \uc2dc\uc2a4\ud15c \ubd80\ud488 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uac00\uc804 \uc81c\ud488:<\/strong> PPO\ub294 \uac00\uc804 \uc81c\ud488\uc758 \uad6c\uc870\uc801 \ubd80\ud488\uacfc \uc678\uad00\uc744 \uc704\ud55c \uc18c\uc7ac\ub85c \uc0ac\uc6a9\ub418\uba70, \uadf8 \uc774\uc720\ub294 \ub192\uc740 \uc5f4 \uc548\uc815\uc131\uacfc \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \uc131\uc9c8 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc758\ub8cc \ubd84\uc57c:<\/strong> PPO\ub294 \uc758\ub8cc \uae30\uae30 \ubc0f \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uc774\ub294 \ub192\uc740 \uc21c\ub3c4, \uc6b0\uc218\ud55c \ub0b4\uad6c\uc131, \uadf8\ub9ac\uace0 \uc0dd\uccb4 \uc801\ud569\uc131 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>PPO\uc758 \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uadf8\uac83\uc744 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ud558\ub294 \uc18c\uc7ac\ub85c \ub9cc\ub4e4\uba70, \uc9c0\uc18d\uc801\uc778 \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc744 \ud1b5\ud574 \uadf8 \uc751\uc6a9 \ubc94\uc704\ub294 \uacc4\uc18d \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\uc758 \uc751\uc6a9<\/h2>\n<p>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc(PPO)\ub294 \ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4, \uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131 \ubc0f \uc804\uae30\uc801 \uc131\uc9c8\uc744 \uc9c0\ub2c8\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ub180\ub77c\uc6b4 \uc7ac\ub8cc\ub294 \uc804\uc790, \uc790\ub3d9\ucc28, \uc758\ub8cc, \uadf8\ub9ac\uace0 \uc218\ucc98\ub9ac \uae30\uc220 \ub4f1 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uac00\uce58\ub97c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc804\uc790 \ubc0f \uc804\uae30 \uc0b0\uc5c5<\/strong>: PPO\ub294 \uc804\uc790\uc81c\ud488\uc758 \uc808\uc5f0\uccb4, \ucee4\ub125\ud130, \ucf54\uc77c \ubc0f \ubcc0\uc555\uae30 \ubd80\ud488 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\uac83\uc758 \uc6b0\uc218\ud55c \uc804\uae30\uc801 \uc131\uc9c8\uacfc \ub0b4\uc5f4\uc131\uc73c\ub85c \uc778\ud574 \uace0\uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\ub3d9\ucc28 \uc0b0\uc5c5<\/strong>: \uc790\ub3d9\ucc28 \ub0b4\ubd80\uc758 \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c\uc640 \uc678\uc7a5\uc7ac\uc5d0 \ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\uac83\uc740 \ub192\uc740 \uc628\ub3c4\uc640 \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \uc694\uad6c\ub418\ub294 \ud658\uacbd\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc758\ub8cc \ubd84\uc57c<\/strong>: \uc758\ub8cc \uae30\uae30 \ubc0f \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubd80\ud488\uc5d0 \ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\uac00 \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uadf8\uac83\uc758 \uc0dd\uccb4 \uc801\ud569\uc131\uacfc \ub0b4\ud654\ud559\uc131\uc73c\ub85c \uc778\ud574 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc218\ucc98\ub9ac \uae30\uc220<\/strong>: PPO\ub294 \uc218\ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc758 \ud544\ud130 \ubc0f \ub9c9\uc758 \uad6c\uc131 \uc694\uc18c\ub85c \uc0ac\uc6a9\ub418\uc5b4, \uadf8 \uc6b0\uc218\ud55c \ud654\ud559\uc801 \uc548\uc815\uc131\uacfc \ub0b4\uad6c\uc131\uc73c\ub85c \uc218\uc9c8 \uc815\ud654\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ud1b5\ud574 \ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\ub294 \ud604\ub300 \uc0b0\uc5c5 \uc0ac\ud68c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc911\uc694\ud55c \uc7ac\ub8cc\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc758 \ub3c5\ud2b9\ud55c \uc131\uc9c8\uc740 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubc1c\uc804\uacfc \ud601\uc2e0\uc801\uc778 \uc194\ub8e8\uc158\uc744 \ubaa8\uc0c9\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc(PPO)\ub294 \uadf8 \ub3c5\ud2b9\ud55c \ud654\ud559\uc801, \ubb3c\ub9ac\uc801 \uc131\uc9c8\ub85c \uc778\ud574 \ud604\ub300 \uc0b0\uc5c5\uc5d0\uc11c \ub2e4\uc591\ud558\uac8c \ud65c\uc6a9\ub418\uace0 \uc788\ub294 \uace0\uc131\ub2a5 \ud50c\ub77c\uc2a4\ud2f1\uc785\ub2c8\ub2e4. \ub0b4\uc5f4\uc131, \uae30\uacc4\uc801 \uac15\ub3c4, \uc804\uae30\uc801 \uc131\uc9c8 \ubc0f \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uacb8\ube44\ud55c \uc774 \uc7ac\ub8cc\ub294 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubc1c\uc804\uacfc \ud601\uc2e0\uc744 \ucd94\uad6c\ud558\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 PPO\ub294 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubbf8\ub798\ub97c \uc704\ud55c \uc18c\uc7ac \uac1c\ubc1c\uc5d0 \uc788\uc5b4 \uc911\uc694\ud55c \uc790\uc6d0\uc73c\ub85c \ub0a8\uc744 \uac83\uc785\ub2c8\ub2e4. \uadf8\uac83\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0dd\uc0b0\uacfc \uc751\uc6a9\uc744 \ud1b5\ud574 \uc6b0\ub9ac\ub294 \ubcf4\ub2e4 \uc548\uc804\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc81c\ud488 \ubc0f \uae30\uc220\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc\ub294 \uadf8 \uac00\ub2a5\uc131\uc774 \ubb34\ud55c\ud55c \uc18c\uc7ac\ub85c\uc11c, \uacc4\uc18d\ud574\uc11c \uc6b0\ub9ac\uc758 \uc0b6\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uae30\uc5ec\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc625\uc0ac\uc774\ub4dc(PPO)\uc758 \uc131\uc9c8, \uc751\uc6a9 \ubd84\uc57c \ubc0f \uc0b0\uc5c5\uc801 \uc911\uc694\uc131\uc744 \ud0d0\uad6c\ud558\ub294 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc. \uc804\uc790\ubd80\ud130 \uc218\ucc98\ub9ac\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[203],"tags":[204],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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