OKADA Yasuyo 岡田安代

Researcher Number	90118729
Affiliation (based on the past Project Information) *help	2002 – 2005: 大妻女子大学, 家政学部, 教授 1999 – 2001: 大妻女子大学短期大学部, 家政学部, 教授 1995 – 1998: 大妻女子大学短期大学部, 家政学部, 助教授 1993: Otsuma Women's University, Junior Colledge, Associate Professor, 短期大学部・家政学部, 助教授 1992 – 1993: 大妻女子大学短期大学部, 家政学部, 助教授
Review Section/Research Field	Principal Investigator 家政学 / 家政学一般(含衣・住環境) / General human life sciences
Keywords	Principal Investigator 反応染料 / reactive dye / 光酸化 / 半経験的分子軌道法 / 耐光性 / 光還元 / セルロース / azo-hydrazone tautomerism / azo dye / アゾ-ヒドラゾン互変異性 … More / アゾ染料 / 一重項酸素 / トリフェノジオキサジン反応染料 / トリフェノジオキサジン染料 / 退色挙動 / 集合 / cellulose / 耐光堅ろう度 / Lightfastness / Photofading / pH効果 / セルロース染色物 / 銅錯塩アゾ染料 / 光退色 / [2+2] cycloaddition / reaction with singlet oxygen / ene reaction / PM5 method / electrophilic frontier density / 酸解離のアゾ-ヒドラゾン互変異性 / アゾ-ヒドラゾンの互変異性 / セルロース上の互変異性 / 生成熱 / [2+2]シクロ付加反応 / エン反応 / フロンテイア軌道理論 / semiempirical molecular orbital PM5 method / lightfastness / photo-oxidation / vat dye / triphenodioxazine dye / 染料と環境 / 染料-セルロース結合の安定性 / 過ほう酸ナトリウムによる脱落 / ビニルスルホン反応染料 / モノクロロトリアジン反応染料 / 汗-光堅牢性 / 内部変換 / 光増感 / フロンティア軌道 / 光退色機構 / 耐光堅牢度 / バット染料 / Reaction with oxidizing agent / Aggregation on cellulose / Triphenodioxazine dyes / Nylon / Poly(ethylene terephthalate) / Disperse dyes / ポリエステル / 窒素酸化物堅ろう度 / アルカリ加水分解 / 置換基効果 / 次亜塩素酸塩 / 酸化退色 / 還元退色 / ポリアミド繊維 / アゾ分散染料 / 酸化剤との反応 / セルロース上の集合 / ナイロン / ポリエステル繊維 / 分散染料 / effect of filter / aggregation / effect of concentration / fading / diffusion / adsorption / 初期退色 / 環境条件 / 集合説 / 綿布 / セルロースフィルム / フィルター効果 / 濃度効果 / 退色 / 拡散 / 吸着 / colorfastness to perspiration / colorfastness to light and perspiration / Cu-complex azo dye / colorfastness to water and light / histidine / colorfastness to light / ヒスチジン溶液のpH / 酸解離定数 / 吸収スペクトル / 汗光複合堅ろう度試験法 / 銅原子の引き抜き / 汗堅ろう度 / 光汗複合堅ろう度 / 水光堅ろう度 / ヒスチジン / Reactive dyeings of cellulose / Effect of lactate / Monochlorotriazinyl reactive dyes / Cu-complex azo dyes / Effect of histidine / Vinylsulfonyl reactive dyes / 光-汗複合堅牢度 / ビニルスルホン系 / モノクロロトリアジン系 / ビニルスルホン系反応染料 / ヒスチジンの吸着 / ヒスチジンによる変色 / 光退色のpH依存性 / 光-汗複合退色 Less

Studies on dye loss mechanism of reactive dyeingsPrincipal Investigator
- Principal Investigator
  
  OKADA Yasuyo
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General human life sciences
- Research Institution
  Otsuma Women's University
Studies on Assessment of Reactive Dyeings from Viewpoint of Eco-TextilesPrincipal Investigator
- Principal Investigator
  
  OKADA Yasuyo
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  家政学一般(含衣・住環境)
- Research Institution
  Otsuma Women's University
  Otsuma Women's University Junior College Division
Studies on the Relationship between the Chemical Structure and the Lightfastness for Disperse and Reactive Dyes with High Lightfatness.Principal Investigator
- Principal Investigator
  
  OKADA Yasuyo
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  家政学一般(含衣・住環境)
- Research Institution
  Otsuma Women's University, Junior College
Re-examination of the Aggregation Theory on LightfastnessPrincipal Investigator
- Principal Investigator
  
  OKADA Yasuyo
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  家政学
- Research Institution
  Otsuma Women's University Junior College Division
Studies on the Testing Methods for Color Fastness to Perspiration and for Color Fastness to Light and Perspiration for Reactive Dyeings of Cotton FabriesPrincipal Investigator
- Principal Investigator
  
  OKADA Yasuyo
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  家政学
- Research Institution
  Otsuma Women's University Junior College Division
Studies on the New Testing Methods for the Colorfastness to Light and Perspiration for Reactive Cellulosic DyeingsPrincipal Investigator
- Principal Investigator
  
  OKADA Yasuyo
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  家政学
- Research Institution
  Otsuma Women's University, Junior Colledge

All 2006 2004 2003 2002 2001 Other

All Journal Article Book

[Book] 家政学事典〔新版〕2004
- Author(s)
  岡田安代(分担執筆)
- Total Pages
  961
- Publisher
  朝倉書店
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] Photo-oxidation of Pyrazolinylazo Dyes and Analysis of Reactivity as Azo and Hydrazone Tautomers using Semiempirical Molecular Orbital PM5 Method,2006
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 69(2)
  
  Pages: 151-176
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] Photo-oxidation of Pyrazolinylazo Dyes and Analysis of Reactivity as Azo and Hydrazone Tautomers using Semiempirical Molecular Orbital PM5 Method2006
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes Pigm., 69(2)
  
  Pages: 151-176
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] Photo-oxidation of Pyrazolinylazo Dyes and Analysis of Reactivity as Azo and Hydrazone Tautomers using Semiempirical Molecular Orbital PM5 Method,2006
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes Pigm., 69(2)
  
  Pages: 151-176
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] An Analysis of Azo-Hydrazone Tautomerism of Reactive Azobenzene And Pyrazolinylazo Dyes, using the Semiempirical Molecular Orbital PM5 Method,2004
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 61(3)
  
  Pages: 199-225
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] Analysis of Azo-Hydrazone Tautomerism of Reactive Azobenzene and Pyrazolinyl- azo Dyes, using the Semiempirical Molecular Orbital PM5 Method.2004
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes Pigm., 61(3)
  
  Pages: 199-225
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] Relationship between Photochemical Properties and Colourfastness due to Light-related Effects on Reactive Dyes Derived from H-, y-Acid, Related Naphthalene Sulfonic Acids.2004
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 60
  
  Pages: 23-48
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Relationship between Photochemical Properties and Colour-fastness due to Light-related Effects on Monoazo Reactive Dyes Derived from H-acid, γ-Acid, and Related Naphthalene Sulfonic Acids.2004
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 60(1)
  
  Pages: 23-48
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] An Analysis of Azo-Hydrazone Tautomerism of Reactive Azobenzene and Pyrazolinylazo Dyes,using the Semiempirical Molecular Orbital PM5 Method.2004
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes Pigm., 61(3)
  
  Pages: 199-225
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] Azo-Hydrazone Tautomerism of Phenylazonaphthol Sulfonates and their Analysis using the Semiempirical Molecular Orbital PM5 Method.2003
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 59
  
  Pages: 25-41
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Reactivity of Phenylazonaphthol Sulfonates, their Estimation by Semiempirical Molecular Orbital PM5 Method, Relation between their Reactivity and Azo-Hydrazone Tautomerism2003
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 59
  
  Pages: 201-222
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Azo-Hydrazone Tautomerism of Phenylazonaphthol Sulfonates and their Analysis using the Semiempirical Molecular Orbital PM5 Method.2003
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 59(1)
  
  Pages: 25-41
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Reactivity of Phenylazonaphthol Sulfonates, their Estimation by Semiempirical Molecular Orbital PM5 Method, and the Relation between their Reactivity and Azo-Hydrazone Tautomerism.2003
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 59(3)
  
  Pages: 201-222
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Photo-oxidation and -reduction of Vat Dyes on Water-swollen Cellulose and their Lightfastness on Dry Cellulose.2002
- Author(s)
  T.Hihara, Y.Okada, Z.Morita.
- Journal Title
  
  Dyes and Pigments 53
  
  Pages: 153-177
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Photo-oxidation and-reduction of Vat Dyes on Water-swollen Cellulose and their Lightfastness on Dry Cellulose.2002
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 53(2)
  
  Pages: 153-177
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Photofading, Photo-sensitization, and Effect of Aggregation on Fading of Triphenodioxazine and Copper Phthalocyanine Dyes.2001
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 50(3)
  
  Pages: 185-201
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Stability of Monochlorotriazinyl Reactive Dyeings of Cellulose Films in Aqueous Alkaline Solutions Containing Peroxide Bleaching Agents.2001
- Author(s)
  A.Sugane, A.Watanabe, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 50(3)
  
  Pages: 223-241
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Stability of Monochlorotriazinyl Reactive Dyeings of Cellulose Films in Aqueous Alkaline Solutions Containing Peroxide Bleaching Agents.2001
- Author(s)
  A.Sugane, A.Watanabe, Y.Okada., Z.Morita
- Journal Title
  
  Dyes and Pigments 50
  
  Pages: 223-241
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] Photofading, Photosensitization, and Effect of Aggregation on Fading of Triphenodioxazine and Copper Phthalocyanine Dyes.2001
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments 50
  
  Pages: 185-201
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13558007
[Journal Article] A semiempirical molecular orbital study of the photo-reactivity of monoazo reactive dyes derived from γ- and J-acid,
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes Pigm., (in press)
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] A semiempirical molecular orbital study of the photo-reactivity of monoazo reactive dyes derived from γ-and J-acid,
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes Pigm., in press.
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500480
[Journal Article] A Semiempirical Molecular Orbital Study of the Photo-reactivity of Monoazo Reactive Dyes Derived from γ- and J-acid,
- Author(s)
  T.Hihara, Y.Okada, Z.Morita
- Journal Title
  
  Dyes and Pigments (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500480

1. MORITA Zenzo (50016408)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. WATANABE Aki

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. HIHARA Toshio

# of Collaborated Projects: 3 results

# of Collaborated Products: 19 results
4. TAKANO Azusa

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. OGINO Taeko

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 福岡史子

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. MOTOMURA Hiromi (90092501)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. KATO Toshiko (60074910)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. HIMENO Kiyoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 浅野昌子

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 桧原利夫

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 鞠子典子

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKADA Yasuyo 岡田 安代

Research Projects

Research Products

Co-Researchers

Studies on dye loss mechanism of reactive dyeingsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on Assessment of Reactive Dyeings from Viewpoint of Eco-TextilesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the Relationship between the Chemical Structure and the Lightfastness for Disperse and Reactive Dyes with High Lightfatness.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Re-examination of the Aggregation Theory on LightfastnessPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the Testing Methods for Color Fastness to Perspiration and for Color Fastness to Light and Perspiration for Reactive Dyeings of Cotton FabriesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the New Testing Methods for the Colorfastness to Light and Perspiration for Reactive Cellulosic DyeingsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 家政学事典〔新版〕2004

Author(s)

Total Pages

Publisher

Description

Data Source

[Journal Article] Photo-oxidation of Pyrazolinylazo Dyes and Analysis of Reactivity as Azo and Hydrazone Tautomers using Semiempirical Molecular Orbital PM5 Method,2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Photo-oxidation of Pyrazolinylazo Dyes and Analysis of Reactivity as Azo and Hydrazone Tautomers using Semiempirical Molecular Orbital PM5 Method2006

Author(s)

Journal Title

Data Source

[Journal Article] Photo-oxidation of Pyrazolinylazo Dyes and Analysis of Reactivity as Azo and Hydrazone Tautomers using Semiempirical Molecular Orbital PM5 Method,2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] An Analysis of Azo-Hydrazone Tautomerism of Reactive Azobenzene And Pyrazolinylazo Dyes, using the Semiempirical Molecular Orbital PM5 Method,2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Analysis of Azo-Hydrazone Tautomerism of Reactive Azobenzene and Pyrazolinyl- azo Dyes, using the Semiempirical Molecular Orbital PM5 Method.2004

Author(s)

Journal Title

Data Source

[Journal Article] Relationship between Photochemical Properties and Colourfastness due to Light-related Effects on Reactive Dyes Derived from H-, y-Acid, Related Naphthalene Sulfonic Acids.2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Relationship between Photochemical Properties and Colour-fastness due to Light-related Effects on Monoazo Reactive Dyes Derived from H-acid, γ-Acid, and Related Naphthalene Sulfonic Acids.2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] An Analysis of Azo-Hydrazone Tautomerism of Reactive Azobenzene and Pyrazolinylazo Dyes,using the Semiempirical Molecular Orbital PM5 Method.2004

OKADA Yasuyo 岡田安代