{"created":"2022-09-26T04:33:29.104168+00:00","id":2003809,"links":{},"metadata":{"_buckets":{"deposit":"d6d9de0f-374e-44f8-8a41-ca6e15d05cd3"},"_deposit":{"created_by":17,"id":"2003809","owner":"17","owners":[17],"owners_ext":{"displayname":"repository","username":"repository"},"pid":{"revision_id":0,"type":"depid","value":"2003809"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02003809","sets":["312:313:314"]},"author_link":[],"control_number":"2003809","item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_1629683748249":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2024-01-03","subitem_date_issued_type":"Available"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-01-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"124326","bibliographicVolumeNumber":"238","bibliographic_titles":[{"bibliographic_title":"Polymer","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Methoxybenzene-linked polyimides were synthesized by a trifluoromethanesulfonic acid (TfOH)-catalyzed 1,4-addition (Michael addition) reaction. Newly synthesized 1,3-bis(3,5-dimethoxyphenoxy)propane and known 5,5′-oxybis(1,3-dimethoxybenzene) as nucleophilic monomers were reacted with several bismaleimides in the presence of a catalytic amount of TfOH in m-cresol. Use of 1,3-bis(3,5-dimethoxyphenoxy)propane afforded polyimides with number average molecular weights (Mn)s of 8000–15000. However, polyimides with Mn of 4000 or less were obtained when 5,5′-oxybis(1,3-dimethoxybenzene) was employed as a monomer. The synthesized polyimides showed good thermostability as judged by 10% weight loss temperatures between 417 and 441 °C. Their glass transition temperatures were around 200 °C. These polymers featured a wide range of solubility in organic solvents such as m-cresol, DMF, pyridine, and chloroform.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier","subitem_publisher_language":"en"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.polymer.2021.124326","subitem_relation_type_select":"DOI"}}]},"item_9_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2022. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/","subitem_rights_language":"en"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"0032-3861","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hor, Seanghai","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Oyama, Kin-ichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Koga, Nobuaki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tsukamoto, Masaki","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2024-01-03"}],"displaytype":"detail","filename":"Polymer2022v238A124326_RevisedMN_ToCL.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2003809/files/Polymer2022v238A124326_RevisedMN_ToCL.pdf"},"version_id":"4009effe-7493-4e7a-ad5f-8a734cdbeff5"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Synthesis and characterization of methoxybenzene-linked polyimides formed by 1,4-addition to bismaleimides","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis and characterization of methoxybenzene-linked polyimides formed by 1,4-addition to bismaleimides","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"17","path":["314"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-09-26"},"publish_date":"2022-09-26","publish_status":"0","recid":"2003809","relation_version_is_last":true,"title":["Synthesis and characterization of methoxybenzene-linked polyimides formed by 1,4-addition to bismaleimides"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2024-01-09T02:55:01.350940+00:00"}