{"_buckets": {"deposit": "4d73fa6e-e583-4403-8fd5-4e1c508eb322"}, "_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": ["314"]}, "author_link": [], "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": "embargoed access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_f1cf"}]}, "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", "download_preview_message": "Download / Preview is available from 2024/1/2.", "file_order": 0, "filename": "Polymer2022v238A124326_RevisedMN_ToCL.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "Download is available from 2024/1/2.", "is_thumbnail": false, "mimetype": "application/pdf", "size": 1200000.0, "url": {"objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/2003809/files/Polymer2022v238A124326_RevisedMN_ToCL.pdf"}, "version_id": "a6e17902-0e6b-4d78-9f73-1fcba429cd55"}]}, "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"], "permalink_uri": "http://hdl.handle.net/2237/0002003809", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2022-09-26"}, "publish_date": "2022-09-26", "publish_status": "0", "recid": "2003809", "relation": {}, "relation_version_is_last": true, "title": ["Synthesis and characterization of methoxybenzene-linked polyimides formed by 1,4-addition to bismaleimides"], "weko_shared_id": -1}