{"created":"2023-06-20T13:42:34.213424+00:00","id":93,"links":{},"metadata":{"_buckets":{"deposit":"f310eb80-a72f-4fdb-8a25-4ddfd3ae1d2d"},"_deposit":{"created_by":2,"id":"93","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"93"},"status":"published"},"_oai":{"id":"oai:fut.repo.nii.ac.jp:00000093","sets":["1"]},"author_link":["8716","8720","8721","8723","8725","8724","8714","8715","8718","8712","8713","8719","8722","8717"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-07-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"43","bibliographicPageEnd":"292","bibliographicPageStart":"284","bibliographic_titles":[{"bibliographic_title":"福井工業大学研究紀要"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Ethy1cellulose (EC) exhibits interesting behavior in the formation of liquid crystals. Early observations indicated that most cellulosics formed right-handed cholesteric structure. However, EC in chloroform and acetic acid (AA) solutions took left-handed cholesteric liquid crystals, whereas EC in dichloroacetic acid (DCA) solution had right-handed ones. In the present study, (phenylacetyl)ethylcellulose (PA-EC) was prepared by the reaction of phenylacetyl chloride with EC having a degree of ethyl substitution (DSEt) of 2.26 in N,N-dimethylacetamide solution using triethylamine as proton scavenger. Reactions were usually carried out at room temperature for one week, which provided a variety of phenylacetyl contents (degree of substitution of phenylacetyl (DSPa) = 0.02, 0.11, 0.32, and 0.43). The chloroform and AA solutions of PA-EC with DSPa = 0.32 displayed a right-handed cholesteric liquid crystalline phase, while the DCA solution showed a left-handed one.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57375/00000087","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福井工業大学"}]},"item_10002_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"TF00008546","subitem_relation_type_select":"NCID"}}]},"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":[{"creatorNames":[{"creatorName":"増田, 俊夫"}],"nameIdentifiers":[{"nameIdentifier":"8712","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"早見, 崇"}],"nameIdentifiers":[{"nameIdentifier":"8713","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中條, 大志"}],"nameIdentifiers":[{"nameIdentifier":"8714","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"原, 道寛"}],"nameIdentifiers":[{"nameIdentifier":"8715","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐藤, 潤一"}],"nameIdentifiers":[{"nameIdentifier":"8716","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"寺本, 好邦"}],"nameIdentifiers":[{"nameIdentifier":"8717","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"西尾, 嘉之"}],"nameIdentifiers":[{"nameIdentifier":"8718","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masuda, Toshio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8719","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hayami, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8720","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakajo, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8721","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hara, Michihiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8722","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Junichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8723","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Teramoto, Yoshikuni","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8724","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishio, Yoshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8725","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-04-12"}],"displaytype":"detail","filename":"284-292.pdf","filesize":[{"value":"7.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"284-292.pdf","url":"https://fut.repo.nii.ac.jp/record/93/files/284-292.pdf"},"version_id":"db5c3707-c01c-4251-8906-9591661be844"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Liquid Crystal","subitem_subject_scheme":"Other"},{"subitem_subject":"Cholesteric","subitem_subject_scheme":"Other"},{"subitem_subject":"Ethylcellulose","subitem_subject_scheme":"Other"},{"subitem_subject":"Acylated Ethylcellulose","subitem_subject_scheme":"Other"},{"subitem_subject":"Polymer Reaction,","subitem_subject_scheme":"Other"},{"subitem_subject":"Acylation,","subitem_subject_scheme":"Other"}]},"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":"液晶性アシル化エチルセルロースの合成とキャラクタリゼーション","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"液晶性アシル化エチルセルロースの合成とキャラクタリゼーション"},{"subitem_title":"Synthesis and Characterization of Liquid-Crystalline Acylated Ethylcelluloses","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"2","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-07-18"},"publish_date":"2013-07-18","publish_status":"0","recid":"93","relation_version_is_last":true,"title":["液晶性アシル化エチルセルロースの合成とキャラクタリゼーション"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-20T14:39:53.557806+00:00"}