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    Ceramic slurry composition and manufacturing method therefor
    2.
    发明申请
    Ceramic slurry composition and manufacturing method therefor 失效
    陶瓷浆料组成及其制造方法

    公开(公告)号：US20020019462A1

    公开(公告)日：2002-02-14

    申请号：US09894036

    申请日：2001-06-28

    Applicant: Murata Manufacturing co., Ltd.

    Inventor： Masachika Takata ,  Satoru Tanaka ,  Makoto Miyazaki

    IPC: C08L001/00

    CPC classification number: C04B35/63424

    Abstract: A ceramic slurry composition is obtained by mixing a ceramic raw material powder, a water-soluble acrylic binder and water, wherein the water-soluble acrylic binder has a weight average molecular weight of from about 10,000 to 500,000, and has an inertial square radius of not more than about 100 nm in water. The ceramic slurry composition can have a low viscosity as well as good dispersion characteristics for the ceramic raw material powder, good flow characteristics and good form characteristics, and can provide ceramic green sheets having a high density and excellent drying characteristics, by decreasing the solution viscosity, without decreasing the molecular weight of the water-soluble acrylic binder containing a hydrophobic component.

    Abstract translation: 通过混合陶瓷原料粉末，水溶性丙烯酸类粘合剂和水，得到陶瓷浆料组合物，其中水溶性丙烯酸类粘合剂的重均分子量为约10,000〜500,000，其惯性方形半径为 在水中不超过约100nm。 陶瓷浆料组合物可以具有低粘度以及陶瓷原料粉末的良好分散特性，良好的流动特性和良好的形状特征，并且可以通过降低溶液粘度来提供具有高密度和优异干燥特性的陶瓷生片 ，而不降低含有疏水性组分的水溶性丙烯酸类粘合剂的分子量。

    Monolithic ceramic electronic component and production process therefor, and ceramic paste and production process therefor
    3.
    发明申请
    Monolithic ceramic electronic component and production process therefor, and ceramic paste and production process therefor 有权
    单片陶瓷电子元器件及其制作工艺及其制作工艺

    公开(公告)号：US20010010617A1

    公开(公告)日：2001-08-02

    申请号：US09735987

    申请日：2000-12-13

    Applicant: Murata Manufacturing Co., Ltd.

    Inventor： Makoto Miyazaki ,  Satoru Tanaka

    IPC: H01G004/06 ,  B28B003/00 ,  B28B001/00 ,  C04B035/64 ,  C03B029/00

    CPC classification number: H01F17/0013 ,  H01F41/046 ,  H01G4/30

    Abstract: A process for producing a monolithic ceramic electronic component, which includes: providing a ceramic slurry, a conductive paste and a ceramic paste; forming a plurality of composite structures each comprising a ceramic green sheet produced by shaping the ceramic slurry, internal circuit element films formed by applying the conductive paste partially onto a main surface of the ceramic green sheet so as to provide step-like sections, and a ceramic green layer which compensates for spaces defined by the step-like sections, the ceramic green layer being formed by applying the ceramic paste onto the region on the main surface of the sheet on which the element films are not formed so as to substantially compensate for the spaces; forming a green laminate by laminating the composite structures; and firing the green laminate. A monolithic ceramic electronic component which is produced through the process; a ceramic paste; and a production process for the paste are also disclosed.

    Abstract translation: 一种用于制造单块陶瓷电子部件的方法，其包括：提供陶瓷浆料，导电浆料和陶瓷糊料; 形成多个复合结构，每个复合结构包括通过使陶瓷浆料成形而制成的陶瓷生片，通过将导电浆部分地涂覆在陶瓷生片的主表面上形成的内部电路元件膜，以提供阶梯状部分，以及 陶瓷绿色层，其补偿由阶梯状部分限定的空间，陶瓷生坯层通过将陶瓷浆料涂覆在其上未形成元件膜的片材的主表面上的区域上而形成，以便基本上补偿 空间; 通过层压复合结构形成绿色层压板; 并点燃绿色层压板。 通过该方法生产的单片陶瓷电子元件; 陶瓷糊; 还公开了糊料的制造方法。

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