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Preparation of Semi-Interpenetrating Polymer Network Composed of Carboxymethylcellulose
and Fibroin from Thai Silk
®š´¥„µ‹œr ‹´œš¦r n°ŠÂŠ1 ¤µ¨·œ¸ ´¥«»£„·‹·œ›r2* ¨³„´œ¥µ ˜´œ˜·ª· »š›·„»¨3
Hathaikarn Junsongsang1, Malinee Chaisupakitsin2* and Kunya Tuntivisoottikul3
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š¸É¤¸ ¦¼žš¦Šš¸É —¸ ž¦·¤µ–œÊÎ µš¸ÉŸnœ¢d ¨r¤µ¤µ¦™—¼—Ž´ Å—oĜœÊ儨´Éœ¤¸‡nµ¤µ„ ¹Ê œÁ¤ºÉ °¤¸ž¦·¤µ– °Š‡µ¦r °„Ž¸Á¤š· ¨
ÁŽ¨¨¼Ã¨¤µ„ ¹Êœ ¨³ÂŸn œ¢d ¨r¤š¸ÉÁ˜¦¸ ¥¤Å—o ¤¸„µ¦˜°œ°ŠÄœµ¦¨³¨µ¥´¢Á¢°¦rš¸É ˜„˜nµŠ„´œ œªÃœo¤ °Š
ž¦·¤µ–œÊε¤—»¨š¸ÉŸnœ¢d¨r¤µ¤µ¦™—¼—Ž´Å—oĜµ¦¨³¨µ¥Á„¨º°š¸É¤¸ž¦³‹» ª„˜nµŠ„´œ Áž}œ—´Šœ¸Ê Na+ > Ca 2+ > Fe 3+
¨³ž¦·¤µ–œÊε¤—»¨š¸ÉŸnœ¢d¨r¤µ¤µ¦™—¼—Ž´Å—oĜµ¦¨³¨µ¥Á„¨º°š¸É¤¸ž¦³‹»ª„®œ¹ÉŠ˜nµŠœ·—„´œ Áž}œ—´Šœ¸Ê LiCl >
NaCl > KCl ˜µ¤¨Îµ—´
‡ÎµÎµ‡´: ¡°¨· Á¤°¦rǦŠ¦n µŠÂ®„¹ÉŠ°—Å ªo ‡µ¦r °„Ž¸Á¤š· ¨ÁŽ¨¨¼Ã¨Å¢Ã¦°·
1œ´„«¹ „¬µž¦·µÃš µ µª·µÁš‡ÃœÃ¨¥¸¡°¨·Á¤°¦r ‡–³ª·š¥µ«µ˜¦r ™µ´œÁš‡ÃœÃ¨¥¸¡¦³‹°¤Á„¨oµÁ‹oµ‡»–š®µ¦¨µ—„¦³´Š
¨µ—„¦³´Š „¦»ŠÁš¡¤®µœ‡¦ 10520
2¦«. —¦. µ µª·µÁ‡¤¸ ‡–³ª·š¥µ«µ˜¦r ™µ´œÁš‡ÃœÃ¨¥¸¡¦³‹°¤Á„¨oµÁ‹oµ‡»–š®µ¦¨µ—„¦³´ Š ¨µ—„¦³´Š
„¦»ŠÁš¡¤®µœ‡¦ 10520
Assoc. Prof. Dr., Department of Chemistry, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang,
Ladkrabang, Bangkok, 10520
*Corresponding author : Ú¦«´¡šr 02-3298400 Ú¦µ¦02-3298412 E-mail:kcmaline@kmitl.ac.th
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