書誌事項
- タイトル別名
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- IDENTIFICATION OF ACCELERATORS AND ANTIOXIDANTS BY PARTIALLY ACETYLATED PAPER CHROMATOGRAPHY
- ブブン アセチルカ ロシ クロマトグラフホウ ニ ヨル ユウキカリュウソクシンザイ オヨビ ロウカ ボウシザイ ノ ブンリ カクニン 5
- V. IDENTIFICATION OF ANTIOXIDANTS IN RUBBER VULCANIZATES
- (第5報) 部分アセチル化ロ紙クロマトグラフ法による加硫ゴム中の老化防止剤の分離•確認
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抄録
Based on the previous paper, antioxidants were identified by partially acetylated paper chromatography from acetone extract of pure gum vulcanizates and commercially compounded vulcanizates, both of which were either unaged or aged in Geer-oven.<br>The Rf-values from acetone extracts of vulcanizates were a little lower than those purified samples, but the colors and shapes of the spots support the identification. No spot could be obtained by the method from the aged vulcanizate containing antioxidant 200 (2, 6-di-tert-butyl-p-cresol). This indicates that the antioxidant was converted or decomposed to other compound after aging. It was concluded from the above results that the chromatography is usefull to identify the antioxidants from vulcanizates and presents a key for elucidating the mechanism of the inhibition.
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 34 (5), 354-357, 1961
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
- 1390001206561439360
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- NII論文ID
- 130001270170
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- NII書誌ID
- AN00269207
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- ISSN
- 18840442
- 0029022X
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- NDL書誌ID
- 9159720
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可