YOKOTA Kazuaki 横田和明

Researcher Number	30001217
External Links
Affiliation (based on the past Project Information) *help	1997 – 2000 : Hokkaido Univ., Graduate School of Eng., Prof., 大学院・工学研究科, 教授 1990 – 1996 : 北海道大学, 工学部, 教授 1986 – 1988 : 北海道大学, 工学部, 教授
Review Section/Research Field	Principal Investigator 高分子合成 / 高分子合成 Except Principal Investigator 高分子合成 / 高分子合成 / 高分子物性
Keywords	Principal Investigator キラルテンプレート / Chiral template / Chirality induction / Optically active polymer / 主鎖不斉 / ジビニルエ-テル / Cyclopolymerization / Divinyl monomer / Main-chain chirality / 環化共重合 … More Except Principal Investigator ESR / ポリアセチレン / 環化重合 / Rh錯体触媒 / アミノ酸 / D-マンニトール / Rh complex catalyst / ESR法 / ジエポキシド / ガラクチドル / 磁気モーメント / メタロセン触媒 / 5員環構造 / Polyacetyelene / ポリアセチレン・ポリエニルラジカル / 磁性 / 1,2:5,6-ジエポキシヘキソース / アラビニトール / カラムナ- / チーグラー触媒 / 不斉認識能 / 非環化構造 / D-アラビニトール / Xilitol / Insulating-breakdown Alkyl radical / Oxgen permeable film / ガラクチトール / ポリエチレン / 酸素透過係数 / 高分子イオノフォア / 不斉分割 / Stereoregurality / キャスト / キヤスト / 立体規則性 / アルキルラジカル / Pseudohexagonal / 不斉選択重合 / D-グルシトール / Galactitol / Soliton / シス体 / ドーピング / 光学活性高分子 / 分子認識能 / Polyacetylene / Allitol / ジエピスルフィド / Polyenylradical / ヨウ素 / 絶縁破壊ポリエニルラジカル / ポリフェニルアセチレン / 液膜 / スピングラス / 五単糖二無水物 / Diastereoselective cyclopolymerization / インパルス破壊 / Cyclopolymerization / Rh触媒 / ソリトン / 伝導度 / 新規糖鎖 / アドニトール / カスプ / Diahnydro hexitol / キシリトールユニット / 光学活性ポリマー / ポリエニルラジカル / 酸素富化膜 / Oxygen permeable coefficient / 六単糖二無水物 / 擬ヘキサゴナル / 酸素透過係類 / 擬六方晶 / 立体特異的 / ヘキサゴナル / キシリトール / ラジカル / L-Arabinitol / L-イジトール / 絶縁破壊 / 開環・環化重合 / Columnar / イオノフォア / 光学分割 / ポリプロピオレート / らせんキラリティ / アリトール / オリゴ糖 / 酸素冨化膜 / L-アラビニトール / Cast / リビング重合 / 金属カチオン / 分子認識 / Diahynydro pentitol Less

Research Projects
(11results)
Co-Researchers
(16People)

The ring-opening and ring-forming polymerization of diepoxides and diepisulfides leading to novel carbohydrate
- Principal Investigator
  
  KAKUCHI Toyoji kazuaki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  高分子合成
- Research Institution
  HOKKAIDO UNIVERSITY
Synthesis of optically active polymers arising the chiral arrangement of monomeric units through cyclopolymerizationPrincipal Investigator
- Principal Investigator
  
  YOKOTA Kazuaki
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  高分子合成
- Research Institution
  HOKKAIDO UNIVERSITY
キラル高分子
- Principal Investigator
  
  高橋成年
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  Osaka University
Fabrication of oxygen permeable films of polyacetylenes bearing ester group as a side chain and its evaluation.
- Principal Investigator
  
  TABATA Masayoshi
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  高分子合成
- Research Institution
  HOKKAIDO UNIVERSITY
Synthesis of polymers having main-chain chirality through asymmetric cyclocopolymerization, and their chirality recognitionPrincipal Investigator
- Principal Investigator
  
  YOKOTA Kazuaki
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  高分子合成
- Research Institution
  Hokkaido University
ジエポキシヘキソースの立体特異的な重合によるオリゴ糖の合成と分子認識能
- Principal Investigator
  
  覚知豊次
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  高分子合成
- Research Institution
  Hokkaido University
π-ラジカルの集合化による高分子スピングラスの合成とその磁気特性に関する研究
- Principal Investigator
  
  TABATA Masayoshi
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Hokkaido University
光学活性ジエポキシドの環化重合による高分子イオノフォアの合性と分子認識機能
- Principal Investigator
  
  KAKUCHI Toyoji
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  高分子合成
- Research Institution
  Hokkaido University
Asymmetric induction arising from the chiral twist of cyclic units incorporated into the sidechain liquid crystalline polymersPrincipal Investigator
- Principal Investigator
  
  YOKOTA Kazuaki
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  高分子合成
- Research Institution
  Hokkaido University
Chirality induction to the main chain of polymeric crown ethers and improvement in the chiral recognition ability through asymmetric cyclopolymerizationPrincipal Investigator
- Principal Investigator
  
  YOKOTA Kazuaki
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  高分子合成
- Research Institution
  Hokkaido University
Procuction of Polyacetylene from Polyethylene Induced by High Voltage Breakdown
- Principal Investigator
  
  TABATA Masayoshi
- Project Period (FY)
  1986 – 1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  高分子物性
- Research Institution
  Hokkaido University

1. KAKUCHI Toyoji (80113538)

# of Collaborated Projects : 7results

# of Collaborated Products : 0results
2. TABATA Masayoshi (50091476)

# of Collaborated Projects : 4results

# of Collaborated Products : 0results
3. HASHIMOTO Hisaho (70180833)

# of Collaborated Projects : 4results

# of Collaborated Products : 0results
4. YAMAGUCHI Kazumi (00133702)

# of Collaborated Projects : 3results

# of Collaborated Products : 0results
5. SATOH Toshifumi (80291235)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
6. SAKAI Yousuke (20002199)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
7. TUDA Katuyuki (80227412)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
8. HABA Osamu (70261328)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
9. 高橋成年 (70029875)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
10. 八島栄次 (50191101)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
11. 中井武 (90016717)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
12. 曽我和雄 (10026180)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
13. 安田源 (00028200)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
14. 相馬純吉 (00001115)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
15. MURASE Kazuki

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
16. KAGA Harumi

# of Collaborated Projects : 1results

# of Collaborated Products : 0results

YOKOTA Kazuaki 横田 和明

Research Projects

Co-Researchers

The ring-opening and ring-forming polymerization of diepoxides and diepisulfides leading to novel carbohydrate

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Synthesis of optically active polymers arising the chiral arrangement of monomeric units through cyclopolymerizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

キラル高分子

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Fabrication of oxygen permeable films of polyacetylenes bearing ester group as a side chain and its evaluation.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Synthesis of polymers having main-chain chirality through asymmetric cyclocopolymerization, and their chirality recognitionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ジエポキシヘキソースの立体特異的な重合によるオリゴ糖の合成と分子認識能

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

π-ラジカルの集合化による高分子スピングラスの合成とその磁気特性に関する研究

Principal Investigator

Project Period (FY)

Research Category

Research Institution

光学活性ジエポキシドの環化重合による高分子イオノフォアの合性と分子認識機能

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Asymmetric induction arising from the chiral twist of cyclic units incorporated into the sidechain liquid crystalline polymersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Chirality induction to the main chain of polymeric crown ethers and improvement in the chiral recognition ability through asymmetric cyclopolymerizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Procuction of Polyacetylene from Polyethylene Induced by High Voltage Breakdown

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

YOKOTA Kazuaki 横田和明