Rubber-erasable aqueous ink composition for writing material and writing materials using the same
    3.
    发明公开
    Rubber-erasable aqueous ink composition for writing material and writing materials using the same 有权
    书写工具书写工具的水可擦除油墨的组成和使用

    公开(公告)号:EP1006162A1

    公开(公告)日:2000-06-07

    申请号:EP99123940.1

    申请日:1999-12-03

    IPC分类号: C09D11/18 C09D11/16

    CPC分类号: C09D11/18 C09D11/16

    摘要: A rubber-erasable aqueous ink for a writing material composition contains water, a water-soluble polar solvent, and a particulate adhesive colored resin. The particulate adhesive colored resin contains a pigment and an adhesive resin which is adhesive on at least a part of a surface thereof. The particulate adhesive colored resin has a particle diameter distribution such that the amount of particles having a particle diameter of from 2 µm to 20 µm is not less than 70% by weight of all the particles.

    摘要翻译: 用于书写材料组合物A可橡皮擦除的墨水wässrige含有水,水溶性极性溶剂,和颗粒状粘性着色树脂。 颗粒状着色树脂粘合剂含有在所有的颜料和粘合剂树脂,它是在其至少一部分表面的粘合剂。 所述颗粒状粘性着色树脂具有检查确实具有从2微米至20微米的粒径的颗粒的量的粒径分布为不小于70重量%的所有颗粒。

    Method for energizing energization-operated toy element and energization-operated toy
    4.
    发明公开
    Method for energizing energization-operated toy element and energization-operated toy 失效
    Verfahren zur Energieversorgung eines Spielzeugelements and Spielzeugs

    公开(公告)号:EP0792669A1

    公开(公告)日:1997-09-03

    申请号:EP96301338.8

    申请日:1996-02-28

    IPC分类号: A63H33/26 A63H33/22

    CPC分类号: A63H33/26 A63H33/22

    摘要: A method for energizing an energization-operated toy element in which an electric double layer capacitor is employed as energization means for energizing a toy element which is operated upon application of low voltage, the capacitor is charged upon reception of a current from a DC power source, and the charged electric power is used to energize a toy load as a discharge current to operate the toy element. An energization-operated toy which comprises an energization heating color changing element provided with an energization resistant heating member for generating heat upon application of the DC voltage and a thermal color changing layer disposed in contact with or close to the heating member, energization means consisting of an electric double layer capacitor for generating heat by supplying the discharge current to the energization resistant heating member, and a power source for supplying the DC voltage from 0.5 V to 9.0 V to the capacitor.

    摘要翻译: 一种用于激励通电操作的玩具元件的方法,其中使用双电层电容器作为用于激励在施加低电压时操作的玩具元件的通电装置,在从DC电源接收电流时对电容器进行充电 并且充电的电力用于对作为放电电流的玩具负载供电以操作玩具元件。 一种通电操作的玩具,其特征在于,具备通电加热变色元件,所述通电加热变色元件具有在施加所述直流电压时产生热量的耐电加热元件和与所述加热元件接触或靠近设置的热变色层,通电装置由 用于通过向耐电加热构件供给放电电流来产生热量的双电层电容器,以及用于将电压从0.5V至9.0V的DC电压提供给电容器的电源。