JP4486803B2 - 両末端錯形成性オリゴマー - Google Patents
両末端錯形成性オリゴマー Download PDFInfo
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- JP4486803B2 JP4486803B2 JP2003369326A JP2003369326A JP4486803B2 JP 4486803 B2 JP4486803 B2 JP 4486803B2 JP 2003369326 A JP2003369326 A JP 2003369326A JP 2003369326 A JP2003369326 A JP 2003369326A JP 4486803 B2 JP4486803 B2 JP 4486803B2
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- crown
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- ippv
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- 0 CC(C)(CC(*)C=C(*)CC(CC(N1c(cc2)cc3c2OCCOCCOCCOCCOCCO3)=O)C1=O)C(*)CC(C)(C)[C@@](*)C=C(*)CC(CC(N1c(cc2)cc3c2OCCOCCOCCOCCOCCO3)=O)C1=O Chemical compound CC(C)(CC(*)C=C(*)CC(CC(N1c(cc2)cc3c2OCCOCCOCCOCCOCCO3)=O)C1=O)C(*)CC(C)(C)[C@@](*)C=C(*)CC(CC(N1c(cc2)cc3c2OCCOCCOCCOCCOCCO3)=O)C1=O 0.000 description 1
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
本発明の錯形成性オリゴマーは、末端部に錯形成可能な置換基で置換されたオリゴマーの構造を有する。かかるオリゴマーを構成する繰り返しモノマー、及び繰り返し数については特に制限はないが、好ましいモノマーとしては、αオレフィンモノマーが挙げられる。特に好ましくは、エチレン、プロピレン、1ーブチレン、1ーペンテン等の脂肪族オレフィン類やスチレン又はアルキル置換スチレン等の芳香族オレフィンが挙げられる。
これらの錯形成性基と前記オリゴマーとの結合については特に制限はないが、科学的安定性を考慮して共有結合であることが好ましい。具体的にはかかる結合の種類として錯形成性基を有する置換基が有する官能基と、オリゴマーの末端が有する官能基の間で共有結合を形成する従来公知の種々の反応形が選択可能である。またその目的でオリゴマーの両末端を化学修飾して反応性を最適化することも可能である。
クラウンエーテルは、アンモニウムイオンとの間に錯形成することが知られているが、本発明のオリゴマーは両末端にクラウンエーテル基を有することから、アンモニウムイオンとの間に錯形成可能である。
以下の反応式に従って合成した。
アミノベンゾクラウンエーテル(A.B.C.)の付加反応は以下の反応式に従って合成した。
容器中にiPPv-Crownと1,6-ヘキサメチレンジアミン(ジアミン)を所定のモル比(1:10)になるように、iPPv-CrownのTHF溶液と、ジアミンの1N・HCl水溶液を調製・混合して、常温で24時間撹拌して反応を行った。反応後、水とトルエンを加え、有機相と水相の2相に分離させ、24時間撹拌した後、液液界面に発生した沈殿物を吸引濾過で回収した後、二相の状態で所定時間放置した後、有機相と水相に濾別し、それぞれ溶媒を留去後、それらの回収物を真空加温乾燥した。
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JP2003369326A JP4486803B2 (ja) | 2003-10-29 | 2003-10-29 | 両末端錯形成性オリゴマー |
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JP2003369326A JP4486803B2 (ja) | 2003-10-29 | 2003-10-29 | 両末端錯形成性オリゴマー |
Publications (2)
Publication Number | Publication Date |
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JP2005132760A JP2005132760A (ja) | 2005-05-26 |
JP4486803B2 true JP4486803B2 (ja) | 2010-06-23 |
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JP2003369326A Expired - Fee Related JP4486803B2 (ja) | 2003-10-29 | 2003-10-29 | 両末端錯形成性オリゴマー |
Country Status (1)
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JP (1) | JP4486803B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536284A (en) * | 1976-07-08 | 1978-01-20 | Nippon Soda Co Ltd | Heteromacrocyclic compounds supported on surface of solid matter |
JP2002161141A (ja) * | 2000-11-24 | 2002-06-04 | Takashi Sawaguchi | 末端マレイン化オリゴオレフィン/ジアミノポリジメチルシロキサン・マルチブロック共重合体およびその製造方法 |
JP2005132921A (ja) * | 2003-10-29 | 2005-05-26 | Takashi Sawaguchi | 両末端光応答性オリゴマー |
-
2003
- 2003-10-29 JP JP2003369326A patent/JP4486803B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536284A (en) * | 1976-07-08 | 1978-01-20 | Nippon Soda Co Ltd | Heteromacrocyclic compounds supported on surface of solid matter |
JP2002161141A (ja) * | 2000-11-24 | 2002-06-04 | Takashi Sawaguchi | 末端マレイン化オリゴオレフィン/ジアミノポリジメチルシロキサン・マルチブロック共重合体およびその製造方法 |
JP2005132921A (ja) * | 2003-10-29 | 2005-05-26 | Takashi Sawaguchi | 両末端光応答性オリゴマー |
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JP2005132760A (ja) | 2005-05-26 |
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