{"created":"2023-05-15T16:41:15.720492+00:00","id":15841,"links":{},"metadata":{"_buckets":{"deposit":"38b08210-ac5e-4300-99b1-0f0bb696efc1"},"_deposit":{"created_by":2,"id":"15841","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"15841"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00015841","sets":["14:15:1180:1260"]},"author_link":["59198","59200","59194","59197","59193","59199","59196","59195"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Synthcses of Heterogeneous Network Polymers from Poly-L-lysinc Crosslinked with Urethanes"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1972-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"95","bibliographicPageStart":"88","bibliographic_titles":[{"bibliographic_title":"長崎大学工学部研究報告"},{"bibliographic_title":"Reports of the Faculty of Engineering, Nagasaki University","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In a previous paper,the authors defined a network polymer composed of different polymeric chains as \"heterogeneous network polymer\", and reported the synthesis and a few mechanical properties of [PCbzLL]-[PEG-HMDI]type heterogeneous network polymers. In this paper, the heterogeneous network polymers were prepared by crosslinking polylysine chains with hydrocarbon chains through urethane bridges. The following procedures were adopted. [Procedure 1] Interfacial condensation method PLL-HC1 were allowed to react with butanebischloroformate. [Procedure 2] NCA (N-Carboxy anhydride) method Bis-ε-N -carboethyleneoxy-L-lysine was prepared by reacting L-lysine HC1 with butanebischloroformate and then converted to bis-ε-N-carboethyleneoxy-L-lysine N-carboxy anhydride by phosgenation. The network polymers were obtained by the polymerization of bis-NCA. The structures of these network polymers could be varied by changing the molar ratio of amino group of [PLL･HCI] to chloroformate in procedure 1,and by changing the molar ratio of bis-NCA to mono-NCA in procedure 2. The heterogeneous network polymers thus obtained were pale-yellow,stiff or curdy particles from procedure 1, and leathery or resinous fi1m from procedure 2. The polymers swelled in dimethylacetamide, dimethylformamide, dichloroacetic acid, formic acid etc. A typical polymer prepared by procedure 2 showed Tg at -2℃ and high modulus above room temperature.","subitem_description_type":"Abstract"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"長崎大学工学部研究報告, (3), pp.88-95; 1972","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"59197","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Furukawa, Mutsuhisa"}]},{"nameIdentifiers":[{"nameIdentifier":"59198","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yamaguchi, Yukio"}]},{"nameIdentifiers":[{"nameIdentifier":"59199","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yokoyama, Tetsuo"}]},{"nameIdentifiers":[{"nameIdentifier":"59200","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tanaka, Takehide"}]}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長崎大学工学部"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00178418","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02860902","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"18805574","subitem_source_identifier_type":"ISSN"}]},"item_3_text_63":{"attribute_name":"出版者別言語","attribute_value_mlt":[{"subitem_text_value":"Faculty of Engineering, Nagasaki University"}]},"item_3_version_type_16":{"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":"古川, 睦久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山口, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 哲夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 武英"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-23"}],"displaytype":"detail","filename":"kogaku00_03_13.pdf","filesize":[{"value":"477.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kogaku00_03_13.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/15841/files/kogaku00_03_13.pdf"},"version_id":"cedd8c36-0459-46b3-ab89-0bc992516b7e"}]},"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":"ウレタン架橋によるポリ‐L‐リジン系ヘテロネットワークポリマーの合成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ウレタン架橋によるポリ‐L‐リジン系ヘテロネットワークポリマーの合成"}]},"item_type_id":"3","owner":"2","path":["1260"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-09-06"},"publish_date":"2010-09-06","publish_status":"0","recid":"15841","relation_version_is_last":true,"title":["ウレタン架橋によるポリ‐L‐リジン系ヘテロネットワークポリマーの合成"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-17T21:08:54.840747+00:00"}