课题基金 / 基金详情

Effects of thermodynamic and spatial constraints on dynamics of block copolymers

Effects of thermodynamic and spatial constraints on dynamics of block copolymers
热力学和空间约束对嵌段共聚物动力学的影响
批准号:
21350063
负责人:
WATANABE Hiroshi
金额:
$11.48万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

项目摘要

项目成果

WATANABE Hiroshi的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
Dielectric relaxation was examined for microdomain-forming block copolymer systems composed of polystyrene(S) and polyisoprene(I), the latter having the type-A dipoles parallel along the chain backbone. The slow relaxation behavior detected end-to-end fluctuation of the I chains. The behavior of guest homo-PI chains mixed in I domains of the SIS triblock copolymer indicated that the chain dynamics is governed by the osmotic constraint(allowing no density fluctuation) to become self-similar. The behavior of dipole-inverted SIIS triblock and its precursor SI diblock copolymers suggested that the I block of SIS in spherical/cylindrical I domains exhibits either loop-type of pseudo-bridge-type dynamics according to its end-to-end distance.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
DOI: 10.1021/ma102596b
发表时间: 2011-02
期刊: Bulletin of the American Physical Society
影响因子: --
作者: [H. Watanabe;Quan Chen;Yohji Kawasaki;Yumi Matsumiya;Tadashi Inoue;O. Urakawa]
通讯作者: H. Watanabe;Quan Chen;Yohji Kawasaki;Yumi Matsumiya;Tadashi Inoue;O. Urakawa
Rheological and Dielectric Behavior of Polyisoprene under Pressurized Carbon Dioxide
加压二氧化碳下聚异戊二烯的流变和介电行为
DOI: --
发表时间: 2010
期刊: J. Soc. Rheol. Japan
影响因子: --
作者: [A. Uno, Y. Matsumiya, Y. Masubuchi, and H. Watanabe]
通讯作者: and H. Watanabe
DOI: 10.1016/j.polymer.2011.03.044
发表时间: 2011-05-26
期刊: POLYMER
影响因子: 4.6
作者: [Rakkapao, Natthida, Vao-soongnern, Visit, Watanabe, Hiroshi]
通讯作者: Watanabe, Hiroshi
Entanglement dynamics inmiscible polymer blends
不混溶聚合物共混物的缠结动力学
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Iwamoto, Hajime ; Niimi, Kahoru ; Haino, Takeharu ; Fukazawa Yoshimasa, H. Watanabe]
通讯作者: H. Watanabe
37
    Followership as a Reflection of Leadership - Middle Manager's Experience and Succession at Work -
    • 批准号:
      18K12856
    • 项目类别:
      Grant-in-Aid for Early-Career Scientists
    • 资助金额:
      $1.33万
    • 财政年份:
      2018
    • 负责人:
      WATANABE Hiroshi
    • 依托单位:
    "1968" from the Viewpoint of Visual/Auditory Culture: Reconsidering post-war History in Japan
    • 批准号:
      25284036
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.48万
    • 财政年份:
      2013
    • 负责人:
      WATANABE Hiroshi
    • 依托单位:
    Identification of novel genetic background and genotype phenotype correlation and development of personalized medicine in arrhythmia syndromes.
    • 批准号:
      24591038
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.33万
    • 财政年份:
      2012
    • 负责人:
      WATANABE Hiroshi
    • 依托单位:
    Feedback between Chain Dynamics and Phase Separation in Polymer Blends
    • 批准号:
      24245045
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $29.45万
    • 财政年份:
      2012
    • 负责人:
      WATANABE Hiroshi
    • 依托单位:
    海外基金