High molecular weight poly(vinyl alcohol) through photo-emulsion polymerizations of vinyl acetate.
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- Yamamoto Tohei
- Himeji Institute of Technology
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- Seki Shigetoshi
- Himeji Institute of Technology
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- Fukae Ryohei
- Himeji Junior College
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- Sangen Osamu
- Himeji Institute of Technology
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- Kamachi Mikiharu
- Faculty of Science, Osaka University
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説明
A mixture of vinyl acetate, water and polyoxyethylene nonyl phenyl ether sodium sulfate (LWZ; Kao Co.) was irradiated with a high pressure mercury lamp in the absence of initiator at 0°C and high molecular weight poly(vinyl acetate) (PVAc) which gave poly(vinyl alcohol) (PVA) of Pn (average degree of polymerization)=12800 after hydrolysis was obtained in good yield. Initiation by a radical from LWZ decomposed by photoirradiation was deduced. The charateristics of the PVA were similar to those of usual PVA.
収録刊行物
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- Polymer Journal
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Polymer Journal 22 (7), 567-571, 1990
The Society of Polymer Science, Japan
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詳細情報 詳細情報について
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- CRID
- 1390282681267044224
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- NII論文ID
- 130004429124
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- COI
- 1:CAS:528:DyaK3cXkvFyisb0%3D
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- ISSN
- 13490540
- 00323896
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可