書誌事項
- タイトル別名
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- Characteristics of Vulcanized EPDM Degradation in Ozone Water or Ozone/Chlorine Water
- オゾンスイ オヨビ オゾン エンソ キョウソンスイ ニ ヨル EPDM ノ レッカ
- 公開日
- 2008
- DOI
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- 10.2324/gomu.81.14
- 公開者
- 一般社団法人 日本ゴム協会
この論文をさがす
説明
The degradation behavior of vulcanized EPDM in ozone water (O3(aq)) or ozone/chlorine water (O3/Cl2(aq)) was investigated and characterized by ATR-FT-IR, GPC, and EPMA analysis.<br>The superficial layer of vulcanized EPDM was observed to be disrupted due to oxidative shortening of EPDM polymer chains by O3(aq) or O3/Cl2(aq) Furthermore, EPDM treated in O3/Cl2(aq) contained a higher proportion of decomposition products than that treated in O3/Cl2(aq). This may be a result of the synergetic effect on acceleration of oxidation by chlorine and reaction with radical oxygen generated from O3/Cl2(aq).<br>As an additional experiment, degradation behavior of carbon black- and silica-compounded EPDM's in O3/Cl2(aq) was investigated. In this case, the latter material was less damaged by oxidation than the former one.
収録刊行物
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- 日本ゴム協会誌
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日本ゴム協会誌 81 (1), 14-18, 2008
一般社団法人 日本ゴム協会
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詳細情報 詳細情報について
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- CRID
- 1390282681539722368
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- NII論文ID
- 10019910674
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- NII書誌ID
- AN00269207
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- COI
- 1:CAS:528:DC%2BD1cXktlemu70%3D
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- ISSN
- 18840442
- 0029022X
- http://id.crossref.org/issn/0029022X
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- NDL書誌ID
- 9349326
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
