{"created":"2023-05-15T09:57:52.858720+00:00","id":1723,"links":{},"metadata":{"_buckets":{"deposit":"9051d00a-36cf-4adc-bbad-460c50a18f35"},"_deposit":{"created_by":5,"id":"1723","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"1723"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00001723","sets":["71","71:25","71:25:90","71:25:90:95","71:25:90:95:228"]},"author_link":["6","10158"],"control_number":"1723","item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ヒイオンセイ カイメン カッセイザイ コシュランド シヤク オ モチイル ユウドウタイカ ハンノウ ト ソノ エキ クロ ブンセキ エノ オウヨウ","subitem_alternative_title_language":"ja-Kana"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"29","bibliographicPageStart":"25","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"宮崎大学教育文化学部紀要. 自然科学","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of the Faculty of Education and Culture, Miyazaki University. Natural science","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"2-ヒドロキシ-5-ニトロベンジルブロミド (コシュランド試薬) を用いる非イオン性界面活性剤の誘導体化反応を応用して、 いくつかの界面活性剤についてポリオキシエチレン鎖長ごとの定量を行った。 即ち、 誘導体化した界面活性剤を、 GPCカラムであるアサヒパックGS-310Hカラムを取り付けた高速液体クロマトグラフィーの試料として注入し、 アセトニトリル/水 (50:50) を溶離液として0.5ml/分で流し、 315nmにおける吸光度を測定した。 誘導体化した結果、 各ピークの分離は向上した。 また、脂肪酸から作られたエステル型の界面活性剤は親水基の分離が悪く、 エーテル型と大きく異なることが分かった。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Nonionic surfactants having poly(oxyethylene) chain were converted into their corresponding p-nitrophenol derivatives in benzene by the reaction with 2-hydroxy-5-nitrobenzyl bromide(known as Koshland reagent) in the presence of KI and NaH. Resultant compounds were purified by the extraction procedures with chloroform and dissolved in 50:50 acetonitrile/aqueous mixture. The sample was applied to high performance liquid chromatography equipped with gel permeation column （Asahipak Shodex GS-310H）. An 50:50 acetonitrile/water mixture was used as the mobile phase at a flow rate of 0.5ml/min and the absorbance at 315nm was monitored. The derivation of nonionic surfactant results in the improvement of resolution of peaks by HPLC. The retention time depends on only the length of oxyethylene chain and not on the kind of hydrophobic group of surfactant. The nonionic surfactant synthesized from fatty acid gives different chromatographic behavior from ether type surfactant.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学教育文化学部","subitem_publisher_language":"ja"},{"subitem_publisher":"The Faculty of Education and Culture, University of Miyazaki","subitem_publisher_language":"en"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11403456","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13454021","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Sakai, Yukio","creatorNameLang":"en"},{"creatorName":"境, 幸夫","creatorNameLang":"ja"},{"creatorName":"サカイ, ユキオ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"杉, 敏彦","creatorNameLang":"ja"},{"creatorName":"スギ, トシヒコ","creatorNameLang":"ja-Kana"},{"creatorName":"Sugi, Toshihiko","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"杉, 敏彦","creatorNameLang":"ja"},{"creatorName":"スギ, トシヒコ","creatorNameLang":"ja-Kana"},{"creatorName":"Sugi, Toshihiko","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-06-21"}],"displaytype":"detail","filename":"KJ00000228690.pdf","filesize":[{"value":"290.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000228690.pdf","url":"https://miyazaki-u.repo.nii.ac.jp/record/1723/files/KJ00000228690.pdf"},"version_id":"24a96168-dacc-441b-a3e7-fa4b12f51ffb"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"非イオン性界面活性剤のコシュランド試薬を用いる誘導体化反応とその液クロ分析への応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非イオン性界面活性剤のコシュランド試薬を用いる誘導体化反応とその液クロ分析への応用","subitem_title_language":"ja"},{"subitem_title":"Derivative Reactions of Nonionic Surfactants with Koshland Reagent and its Application to HPLC Analysis of Nonionic Surfactants","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"5","path":["71","25","90","95","228"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-03-21"},"publish_date":"2008-03-21","publish_status":"0","recid":"1723","relation_version_is_last":true,"title":["非イオン性界面活性剤のコシュランド試薬を用いる誘導体化反応とその液クロ分析への応用"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2023-12-26T05:25:24.407778+00:00"}