{"id":20027,"date":"2025-10-23T09:00:03","date_gmt":"2025-10-23T00:00:03","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/23\/20027\/"},"modified":"2025-10-23T09:00:03","modified_gmt":"2025-10-23T00:00:03","slug":"%ec%88%ad%ec%8b%a4%eb%8c%80-%ec%8b%a0%ec%86%8c%ec%9e%ac%ea%b3%b5%ed%95%99%ec%8b%a4%ed%97%981-4%ec%a3%bc%ec%b0%a8-%ea%b3%a0%eb%b6%84%ec%9e%90-%ed%99%94%ed%95%99%ea%b5%ac%ec%a1%b0-%eb%b6%84%ec%84%9d","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/23\/20027\/","title":{"rendered":"\uc22d\uc2e4\ub300 \uc2e0\uc18c\uc7ac\uacf5\ud559\uc2e4\ud5d81) 4\uc8fc\ucc28 \uace0\ubd84\uc790 \ud654\ud559\uad6c\uc870 \ubd84\uc11d \uacb0\uacfc\ubcf4\uace0\uc11c"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1.\t \uc2e4\ud5d8 \uc81c\ubaa9<\/p>\n

2.\t \uc2e4\ud5d8 \ub0a0\uc9dc<\/p>\n

3.\t \uc2e4\ud5d8 \ubaa9\uc801<\/p>\n

4.\t \uc2dc\uc57d \ubc0f \uae30\uae30<\/p>\n

5.\t \uc2e4\ud5d8 \ubc29\ubc95
\n1) FT-IR \ubd84\uc11d\ubc95
\n2) H NMR \uc2e4\ud5d8 \ubc29\ubc95<\/p>\n

6. \uc2e4\ud5d8 \uacb0\uacfc<\/p>\n

7. \uacb0\ub860 \ubc0f \uace0\ucc30
\n1) NMR
\n2) FT-IR<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. \uc2e4\ud5d8 \uc81c\ubaa9
\n\uace0\ubd84\uc790 \ud654\ud559\uad6c\uc870 \ubd84\uc11d<\/p>\n

2. \uc2e4\ud5d8 \ub0a0\uc9dc
\n23.03.23<\/p>\n

3. \uc2e4\ud5d8 \ubaa9\uc801
\n– NMR\uacfc FT-IR\uc744 \uc774\uc6a9\ud55c PVAc \ubc0f PVA\uc758 \ud654\ud559\uad6c\uc870\ub97c \ubd84\uc11d\ud574\ubcf8\ub2e4.<\/p>\n

4. \uc2dc\uc57d \ubc0f \uae30\uae30
\n\u207b VAc, PVAc, PVA, hydrolyzed PVA \u2460, \u2461
\n\u207b NMR \uc6a9\ub9e4 (CDCl3, DMSO-d6)
\n\u207b Vial, spoid, NMR tube<\/p>\n

5. \uc2e4\ud5d8 \ubc29\ubc95
\n1) FT-IR \ubd84\uc11d\ubc95
\n\u2460 Water compensate\uc73c\ub85c water, CO2\uc758 peak\uc744 \uc81c\uac70\ud55c\ub2e4. \u2192 \uc218\ubd84 peak \uc81c\uac70
\n\u2461 Back-ground\ub97c scan\ud55c\ub2e4. \u2192 back-ground \uce21\uc815
\n\u2462 \uace0\ubd84\uc790 \ud544\ub984 \uc138\ud305 \ud6c4 sample\uc744 scan\ud55c\ub2e4. \u2192 sample \uce21\uc815
\n\u2463 \uac80\ucd9c\ub41c spectrum\uc5d0\uc11c base-line\uacfc smooth \ubcf4\uc815\uc744 \ud1b5\ud574 \uacb0\uacfc \uadf8\ub798\ud504\ub97c \uc5bb\ub294\ub2e4.
\n\u2464 \uacb0\uacfc \uadf8\ub798\ud504\uc640 IR Table\uc744 \ubc14\ud0d5\uc73c\ub85c \uc2dc\ub8cc\uc758 \uad6c\uc870\ub97c \ubd84\uc11d\ud55c\ub2e4.<\/p>\n

2) H NMR \uc2e4\ud5d8 \ubc29\ubc95
\n\u2460 \uce21\uc815\ud560 \uc2dc\ub8cc\ub97c DMSO-d6 \uc6a9\ub9e4\uc5d0 \ub179\uc778\ub2e4.(\uc2dc\ub8cc: 10 mg, \uc6a9\ub9e4: 0.6 ml)
\n\u2461 \uc6a9\ud574\ub41c \uc2dc\ub8cc\ub97c \uc2a4\ud3ec\uc774\ub4dc\ub97c \uc774\uc6a9\ud574 NMR tube\uc5d0 \uc8fc\uc785 \ud6c4 \uc785\uad6c\ub97c \ub9c9\ub294\ub2e4.<\/p>\n

<\uc911 \ub7b5><\/p>\n

7. \uacb0\ub860 \ubc0f \uace0\ucc30
\n1) NMR
\n\u207b PVAc (DMSO-d6), PVA, partially Hydrolyzed PVA nmr data peak assign
\nNMR\ub370\uc774\ud130 A\uc758 \uacbd\uc6b0\uc5d0 peak\uc774 B\uc640 C\uc5d0 \ube44\ud574 \ub9ce\uc774 \ub098\ud0c0\ub09c \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4. \ub530\ub77c\uc11c \uc774\ub294 partially Hydrolyzed PVA\uc784\uc744 \uc54c \uc218 \uc788\ub2e4. \ubd80\ubd84\uc801 \uac00\uc218\ubd84\ud574 \ub41c PVA\ub294 \ub9ce\uc740 \uc791\uc6a9\uae30\ub97c \ub098\ud0c0\ub0b4\uace0 \uc788\ub294\ub370, \uc774\uc911 CH2-CH-O\uc758 CH\uae30\uac00 \uac00\uc7a5 \uc8fc\ubcc0 \uc6d0\uc790\uc758 \uc804\uae30\uc74c\uc131\ub3c4\uac00 \ucee4 H\uc758 \uc804\uc790 \ubc00\ub3c4\uac00 \uc791\uc544\uc9c0\uace0 shielding\uc774 \uc791\uc544\uc838 \ud654\ud559\uc801 \uc774\ub3d9\uc744 \ub9ce\uc774 \ud558\uac8c \ub41c\ub2e4. \uadf8 \ub2e4\uc74c\uc740 OH\uae30\uc758 H\uc774\ub2e4. \uadf8 \ud6c4 -CH-, -CH3, -CH2-, CH2\uc21c\uc73c\ub85c \ud654\ud559\uc801 \uc774\ub3d9\uc774 \uac10\uc18c\ud568\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8 \uc81c\ubaa9 2. \uc2e4\ud5d8 \ub0a0\uc9dc 3. \uc2e4\ud5d8 \ubaa9\uc801 4. \uc2dc\uc57d \ubc0f \uae30\uae30 5. \uc2e4\ud5d8 \ubc29\ubc95 1) FT-IR \ubd84\uc11d\ubc95 2) H NMR \uc2e4\ud5d8 \ubc29\ubc95 6. \uc2e4\ud5d8 \uacb0\uacfc 7. \uacb0\ub860 \ubc0f \uace0\ucc30 1) NMR 2) FT-IR \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \uc81c\ubaa9 \uace0\ubd84\uc790 \ud654\ud559\uad6c\uc870 \ubd84\uc11d 2. \uc2e4\ud5d8 \ub0a0\uc9dc 23.03.23 3. \uc2e4\ud5d8 \ubaa9\uc801 – NMR\uacfc FT-IR\uc744 \uc774\uc6a9\ud55c PVAc […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[18229,24773],"class_list":["post-20027","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-a--","tag--1-"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/20027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=20027"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/20027\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=20027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=20027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=20027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}