書誌事項
- タイトル別名
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- Synthesis and functionality of polyvinylalcohol-polyethyleneimine copolymer.
- ポリビニルアルコールーポリエチレンイミン共重合体の合成と機能〔英文〕
- ポリビニルアルコール ポリエチレンイミン キョウジュウゴウタイ ノ ゴウセイ
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説明
Polyvinylalcohol (PVA) was acetalized with chloroacetaldehyde in homogeneous and heterogeneous states. Then the chloroacetalized polyvinylalcohol (ClAcPVA) was reacted with polyethyleneimine (PEI) to form the graft and/or cross-linked copolymer (PVA-co-PEI). The copolymer was easily synthesized in dimethylformamide. The PEI content of copolymer increased with increasing degree of chloroacetalization of PVA and molecular weight of PEI. However, apparent number of PEI molecules bound to ClAcPVA decreased with increasing molecular weight of PEI. The copolymer was used as a chelating resin of heavy metal ions and a supporting material for immobilization of α-amylase.
収録刊行物
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- 繊維学会誌
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繊維学会誌 43 (3), 166-170, 1987
社団法人 繊維学会
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詳細情報 詳細情報について
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- CRID
- 1390001204828077312
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- NII論文ID
- 130004204344
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- NII書誌ID
- AN00131651
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- COI
- 1:CAS:528:DyaL2sXhvFKqsrs%3D
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- ISSN
- 18842259
- 00379875
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- NDL書誌ID
- 3119555
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可