WEKO3
アイテム
{"_buckets": {"deposit": "3f182ddb-7bce-4d6d-bd46-378f09c44d47"}, "_deposit": {"created_by": 1, "id": "11541", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "11541"}, "status": "published"}, "_oai": {"id": "oai:kansai-u.repo.nii.ac.jp:00011541", "sets": ["1597"]}, "author_link": ["27117", "27109", "27115", "27108", "27118", "27120", "27114", "27113", "27119", "27116", "27121", "27112", "27111", "27110"], "item_9_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "127", "bibliographicPageStart": "123", "bibliographicVolumeNumber": "58", "bibliographic_titles": [{"bibliographic_title": "Journal of the Mass Spectrometry Society of Japan"}]}]}, "item_9_description_4": {"attribute_name": "概要", "attribute_value_mlt": [{"subitem_description": "The applicability of matrix-free surface-assisted laser desorption/ionization mass spectrometry using porous silicon (DIOS-MS) and TiO2 nanoparticles (TiO2-SALDI-MS) was examined by analyzing an antioxidant added to insoluble polypropylene (PP) materials. The optimized solvent extraction, which involved freezing and crushing the PP, results in a good recovery, 89±4 and 97±8% for 0.5 wt% of the added antioxidant, tetrakis[methylene3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]methane (commercial name; Irganox1010) in laboratory-produced and commercial PP composites, respectively. The positive ion measurements in DIOS and TiO2-SALDI-MS yielded sodium adduct ions without any interference from other signals. Using an internal standard with a similar structure, a good calibration curve linearity was established in the Irganox1010 concentration range of 0.01-2.0 mg/mL in PP, which was sufficient for monitoring the plastic additives. However, TiO2-SALDI-MS was superior to DIOS-MS in terms of mass resolution and easiness of sample preparation. A solvent extraction method followed by TiO2-SALDI-MS appears to be a anticipated method for the analysis of additives in insoluble plastics.", "subitem_description_type": "Other"}]}, "item_9_description_42": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "Journal Article", "subitem_description_type": "Other"}]}, "item_9_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "27115", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "大坂, 一生"}]}, {"nameIdentifiers": [{"nameIdentifier": "27116", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "奥村, 晃司"}]}, {"nameIdentifiers": [{"nameIdentifier": "27117", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "三宅, 直毅"}]}, {"nameIdentifiers": [{"nameIdentifier": "27118", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "渡辺, 健宏"}]}, {"nameIdentifiers": [{"nameIdentifier": "27119", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "野崎, 和吉"}]}, {"nameIdentifiers": [{"nameIdentifier": "27120", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "川崎, 英也"}]}, {"nameIdentifiers": [{"nameIdentifier": "27121", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "荒川, 隆一"}]}]}, "item_9_publisher_34": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Mass Spectrometry Society of Japan"}]}, "item_9_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.5702/massspec.58.123", "subitem_relation_type_select": "DOI"}}]}, "item_9_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA1254271X", "subitem_source_identifier_type": "NCID"}]}, "item_9_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "13408097", "subitem_source_identifier_type": "ISSN"}]}, "item_9_text_35": {"attribute_name": "出版者(他言語)", "attribute_value_mlt": [{"subitem_text_value": "日本質量分析学会"}]}, "item_9_version_type_17": {"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": "Osaka, Issey"}], "nameIdentifiers": [{"nameIdentifier": "27108", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okamura, Koji"}], "nameIdentifiers": [{"nameIdentifier": "27109", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyake, Naoki"}], "nameIdentifiers": [{"nameIdentifier": "27110", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Watanabe, Takehiro"}], "nameIdentifiers": [{"nameIdentifier": "27111", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nozaki, Kazuyoshi"}], "nameIdentifiers": [{"nameIdentifier": "27112", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawasaki, Hideya"}], "nameIdentifiers": [{"nameIdentifier": "27113", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "50322285", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000050322285"}]}, {"creatorNames": [{"creatorName": "Arakawa, Ryuichi"}], "nameIdentifiers": [{"nameIdentifier": "27114", "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": "2019-05-23"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KU-1100-20100000-01.pdf", "filesize": [{"value": "279.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 279300.0, "url": {"label": "KU-1100-20100000-01.pdf", "url": "https://kansai-u.repo.nii.ac.jp/record/11541/files/KU-1100-20100000-01.pdf"}, "version_id": "896b9efe-83fc-4057-946a-1702794b848f"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "SALDI", "subitem_subject_scheme": "Other"}, {"subitem_subject": "DIOS", "subitem_subject_scheme": "Other"}, {"subitem_subject": "MALDI", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Antioxidant additive", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Quantitation", "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": "Quantitative Analysis of an Antioxidant Additive in Insoluble Plastics by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry (SALDI-MS) Using TiO2 Nanoparticles", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Quantitative Analysis of an Antioxidant Additive in Insoluble Plastics by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry (SALDI-MS) Using TiO2 Nanoparticles"}]}, "item_type_id": "9", "owner": "1", "path": ["1597"], "permalink_uri": "http://hdl.handle.net/10112/6002", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-02-02"}, "publish_date": "2012-02-02", "publish_status": "0", "recid": "11541", "relation": {}, "relation_version_is_last": true, "title": ["Quantitative Analysis of an Antioxidant Additive in Insoluble Plastics by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry (SALDI-MS) Using TiO2 Nanoparticles"], "weko_shared_id": 1}
Quantitative Analysis of an Antioxidant Additive in Insoluble Plastics by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry (SALDI-MS) Using TiO2 Nanoparticles
http://hdl.handle.net/10112/6002
http://hdl.handle.net/10112/60029d1a4c9a-997b-4ace-9485-5e544208eb03
名前 / ファイル | ライセンス | アクション |
---|---|---|
KU-1100-20100000-01.pdf (279.3 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2012-02-02 | |||||
タイトル | ||||||
タイトル | Quantitative Analysis of an Antioxidant Additive in Insoluble Plastics by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry (SALDI-MS) Using TiO2 Nanoparticles | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Osaka, Issey
× Osaka, Issey× Okamura, Koji× Miyake, Naoki× Watanabe, Takehiro× Nozaki, Kazuyoshi× Kawasaki, Hideya× Arakawa, Ryuichi |
|||||
著者別名 | ||||||
姓名 | 大坂, 一生 | |||||
著者別名 | ||||||
姓名 | 奥村, 晃司 | |||||
著者別名 | ||||||
姓名 | 三宅, 直毅 | |||||
著者別名 | ||||||
姓名 | 渡辺, 健宏 | |||||
著者別名 | ||||||
姓名 | 野崎, 和吉 | |||||
著者別名 | ||||||
姓名 | 川崎, 英也 | |||||
著者別名 | ||||||
姓名 | 荒川, 隆一 | |||||
概要 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The applicability of matrix-free surface-assisted laser desorption/ionization mass spectrometry using porous silicon (DIOS-MS) and TiO2 nanoparticles (TiO2-SALDI-MS) was examined by analyzing an antioxidant added to insoluble polypropylene (PP) materials. The optimized solvent extraction, which involved freezing and crushing the PP, results in a good recovery, 89±4 and 97±8% for 0.5 wt% of the added antioxidant, tetrakis[methylene3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]methane (commercial name; Irganox1010) in laboratory-produced and commercial PP composites, respectively. The positive ion measurements in DIOS and TiO2-SALDI-MS yielded sodium adduct ions without any interference from other signals. Using an internal standard with a similar structure, a good calibration curve linearity was established in the Irganox1010 concentration range of 0.01-2.0 mg/mL in PP, which was sufficient for monitoring the plastic additives. However, TiO2-SALDI-MS was superior to DIOS-MS in terms of mass resolution and easiness of sample preparation. A solvent extraction method followed by TiO2-SALDI-MS appears to be a anticipated method for the analysis of additives in insoluble plastics. | |||||
書誌情報 |
Journal of the Mass Spectrometry Society of Japan 巻 58, 号 4, p. 123-127, 発行日 2010 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13408097 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA1254271X | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.5702/massspec.58.123 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | Mass Spectrometry Society of Japan | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | SALDI | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | DIOS | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | MALDI | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Antioxidant additive | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Quantitation | |||||
出版者(他言語) | ||||||
日本質量分析学会 |