{"created":"2023-06-20T15:13:39.944398+00:00","id":10685,"links":{},"metadata":{"_buckets":{"deposit":"3be1c713-3b80-4ac6-b67f-49f097dd18ca"},"_deposit":{"created_by":3,"id":"10685","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10685"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00010685","sets":["500:501"]},"author_link":["37526","34849","37525"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-06-23","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"Polymer journal"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To develop a novel organic catalyst that can effectively cure cyanate ester resins, the effects of incorporating various phenolic compounds on the curing of bisphenol A dicyanate (BADCY) was investigated. Differential scanning calorimetry (DSC) and Fourier transform infrared (FT-IR) spectroscopy analyses revealed that o-(dimethylamino)methylphenol (o-DAMP) was a highly effective catalyst for accelerating the curing of BADCY, and the addition of o-DAMP reduced the final curing temperature of BADCY to 180 °C. The promoting effect of o-DAMP was found to be due to the presence of an acidic phenolic OH group and a basic (dimethylamino)methyl group at the ortho-positions of the molecule. The addition of o-DAMP improved the modulus, strength and fracture toughness (KIC) of the cured BADCY resins. The mechanical and thermal properties of the cured resins could be adjusted by changing the amount of o-DAMP.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1038/s41428-020-0380-3","subitem_relation_type_select":"DOI"}}]},"item_2_relation_44":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.1038/s41428-020-0380-3"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1038/s41428-020-0380-3","subitem_relation_type_select":"DOI"}}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12453460","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-0540","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Chemistry and Life Science, Yokohama National University"},{"subitem_text_value":"Department of Chemistry and Life Science, Yokohama National University"},{"subitem_text_value":"Department of Chemistry and Life Science, Yokohama National University"}]},"item_2_version_type_18":{"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":"Izu, Keisuke"}],"nameIdentifiers":[{"nameIdentifier":"37525","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tokoro, Yuichiro"}],"nameIdentifiers":[{"nameIdentifier":"37526","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80709692","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80709692"}]},{"creatorNames":[{"creatorName":"Oyama , 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chemistry","subitem_subject_scheme":"Other"},{"subitem_subject":"Polymers","subitem_subject_scheme":"Other"}]},"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":"Curing acceleration of cyanate ester resin by a phenolic compound having a tertiary amino group at the ortho-position","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Curing acceleration of cyanate ester resin by a phenolic compound having a tertiary amino group at the ortho-position"}]},"item_type_id":"2","owner":"3","path":["501"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-08-27"},"publish_date":"2020-08-27","publish_status":"0","recid":"10685","relation_version_is_last":true,"title":["Curing acceleration of cyanate ester resin by a phenolic compound having a tertiary amino group at the ortho-position"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T18:22:30.385156+00:00"}