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- 大野 博茂
- 日本カーバイド工業株式会社東京研究所
書誌事項
- タイトル別名
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- Studies on the Condensation Products of Benzoguanamine with Formaldehyde
- I. Properties of Methylolbenzoguanamine
- 第1報メチロールベンゾグアナミンについて
説明
The reaction of benzoguanamine with formaldehyde was studied in detail, and the results were summerized as follows.<BR>1) The condensation products of benzoguanamine with formaldehyde (mono-, di-, tri-, and tetra-methvlolbenzoguanamines) were obtained in crystalline state from weak alkaline solution.<BR>2) The functionality of benzoguanamine against formaldehyde is 3.5, and activation energy is 1.3 kcal/mol and heat of reaction is 3.8 kcal/mol.<BR>3) The methylolbenzoguanamine is easily alkylated in alcoholic solution by acidic catalyst. The alkylated products are identified by the paperchromatography using the Tollens' reagent and hydrogen iodide as detecting reagents.
収録刊行物
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- 高分子化學
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高分子化學 20 (219), 443-449, 1963
公益社団法人 高分子学会
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詳細情報 詳細情報について
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- CRID
- 1390001206521192704
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- NII論文ID
- 130003835581
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- ISSN
- 18848079
- 00232556
- http://id.crossref.org/issn/00232556
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可