Electroviscous liquid based on dispersed modified polyethers
    1.
    发明授权
    Electroviscous liquid based on dispersed modified polyethers 失效
    基于分散改性聚醚的电解液

    公开(公告)号:US5496483A

    公开(公告)日:1996-03-05

    申请号:US225516

    申请日:1994-04-11

    CPC分类号: C10M171/001

    摘要: Disclosed are electroviscous liquid essentially containingA) A linear and/or branched, eventually functionalized, polyether or the monomers thereof, the conversion product of such polyether resp. such monomer with mono- or oligo functional compounds and eventually additional additives, andB) a dispersing agent, andC) a non-aqueous dispersion-medium.In an embodiment a cavity contains the electroviscous liquid and has parts movable with relation to each other and electrode means for generating an electrical field within the cavitywherein applying the electrical field increases the viscosity of the liquid.

    摘要翻译: 公开了基本上含有A)线性和/或支化的,最终官能化的聚醚或其单体的电粘性液体,这种聚醚的转化产物 这种单体具有单官能或低官能化合物和最终额外的添加剂,和B)分散剂,和C)非水分散介质。 在一个实施例中,空腔包含电粘性液体并且具有可相对于彼此移动的部件和用于在空腔内产生电场的电极装置,其中施加电场增加了液体的粘度。