RESIN COMPOSITION AND DIELECTRIC LAYER AND CAPACITOR PRODUCED THEREFROM
    91.
    发明申请
    RESIN COMPOSITION AND DIELECTRIC LAYER AND CAPACITOR PRODUCED THEREFROM 审中-公开
    树脂组合物和电介质层和电容器

    公开(公告)号:WO2013091197A1

    公开(公告)日:2013-06-27

    申请号:PCT/CN2011/084369

    申请日:2011-12-21

    Abstract: The present invention provides a resin composition comprising: 1 to 20 parts by weight of a reinforcing fiber; 0.2 to 5 parts by weight of an anti-settling agent; 20 to 40 parts by weight of an epoxy resin; 0.1 to 3 parts by weight of a curing agent; and 50 to 75 parts by weight of a high dielectric constant filler. The present invention further provides a dielectric layer produced from the resin composition and a capacitor comprising the dielectric layer. In the dielectric layer made from the resin composition provided by the present invention, the fibers can be evenly dispersed and can enhance the mechanical strength of the resin composition, and cooperate with the epoxy resin to bring excellent toughness. Therefore, the mechanical strength of the produced dielectric layer can be remarkably improved, and its fragility can be effectively overcome when the dielectric layer is used in the PCB double-side etching process.

    Abstract translation: 本发明提供一种树脂组合物,其包含:1〜20重量份的增强纤维; 0.2〜5重量份的防沉降剂; 20〜40重量份的环氧树脂; 0.1〜3重量份的固化剂; 和50至75重量份的高介电常数填料。 本发明还提供由树脂组合物制成的电介质层和包含电介质层的电容器。 在由本发明提供的树脂组合物制成的电介质层中,纤维可以均匀分散并且可以提高树脂组合物的机械强度,并与环氧树脂配合以提供优异的韧性。 因此,在PCB双面蚀刻工艺中使用电介质层时,可以显着提高所制造的电介质层的机械强度,并且可以有效克服其脆性。

    MULTI LAYER CIRCUIT BOARD AND MANUFACTURING METHOD OF THE SAME
    92.
    发明申请
    MULTI LAYER CIRCUIT BOARD AND MANUFACTURING METHOD OF THE SAME 审中-公开
    多层电路板及其制造方法

    公开(公告)号:WO2010030059A1

    公开(公告)日:2010-03-18

    申请号:PCT/KR2008/007509

    申请日:2008-12-18

    Abstract: Disclosed is a PCB having multiple layers of heavy copper. A prepreg having a nonwoven glass web substrate is used alone or together with another prepreg having a glass fabric substrate so that the space between heavy copper, which is comparable to a thick film, can be filled efficiently without creating voids. The PCB includes a copper clad laminate having first copper patterned on one surface or both surfaces of a core substrate; at least one first prepreg laminated on one surface or both surfaces of the copper clad laminate, nonwoven glass web being used as the substrate of the first prepreg; at least one second prepreg laminated on one surface or both surfaces of the first prepreg, glass fabric being used as a substrate of the second prepreg; and second copper laminated on one surface or both surfaces of the second prepreg.

    Abstract translation: 公开了具有多层重铜的PCB。 具有非织造玻璃网状基材的预浸料单独使用或与具有玻璃织物基材的另一种预浸料一起使用,使得可以有效地填充与厚膜相当的重铜之间的空间而不产生空隙。 PCB包括在芯基板的一个表面或两个表面上图案化的第一铜的覆铜层压板; 层叠在覆铜层压板的一个表面或两个表面上的至少一个第一预浸料,用作第一预浸料坯的基材的非织造玻璃纤维网; 在第一预浸料坯的一个表面或两个表面上层叠的至少一个第二预浸料,用作第二预浸料的基材的玻璃织物; 和第二铜层压在第二预浸料的一个表面或两个表面上。

    積層板、金属箔張積層板、回路基板及びLED搭載用回路基板
    93.
    发明申请
    積層板、金属箔張積層板、回路基板及びLED搭載用回路基板 审中-公开
    层压板,金属箔层压板,电路板和LED电路板电路板

    公开(公告)号:WO2009142192A1

    公开(公告)日:2009-11-26

    申请号:PCT/JP2009/059169

    申请日:2009-05-19

    Abstract: 不織繊維基材に熱硬化性樹脂組成物を含浸させて得られた芯材層と、前記芯材層の両表面にそれぞれ積層された表材層とが積層一体化された積層板であって、前記熱硬化性樹脂組成物は、熱硬化性樹脂100体積部に対して無機充填材80~150体積部を含有し、前記無機充填材は、2~15μmの平均粒子径(D 50 )を有するギブサイト型水酸化アルミニウム粒子(A)と、2~15μmの平均粒子径(D 50 )を有するベーマイト粒子、及び2~15μmの平均粒子径(D 50 )を有する、遊離開始温度が400℃以上である結晶水を含有する、又は結晶水を含有しない無機粒子からなる群から選ばれる少なくとも1種の無機成分(B)と、1.5μm以下の平均粒子径(D 50 )を有する酸化アルミニウム粒子(C)とを含有し、前記ギブサイト型水酸化アルミニウム粒子(A)と前記ベーマイト粒子及び前記無機粒子からなる群から選ばれる少なくとも1種の無機成分(B)と前記酸化アルミニウム粒子(C)との配合比(体積比)が、1:0.1~1:0.1~1である積層板。

    Abstract translation: 一种层压体,其包括:通过用热固性树脂组合物浸渍非织造纤维基材而获得的芯材料层; 以及分别层压在芯材料层的两个表面上的表面材料层。 热固性树脂组合物包含100体积份的热固性树脂和80-150体积份的无机填料。 无机填料包含(A)平均粒径(D50)为2〜15μm的三水铝石型氢氧化铝粒子,(B)至少一种选自平均粒径(D50)的勃姆石粒子 )和平均粒径(D50)为2〜15μm的无机粒子,其含有剥离开始温度为400℃以上或不含结晶水的结晶水,(C)铝 平均粒径(D50)为1.5μm以下的氧化物粒子,(A)三水铝石型氢氧化铝粒子与(B)至少一种选自勃姆石粒子和 (C)氧化铝颗粒(体积比)为1:(0.1-1):(0.1-1)的无机颗粒。

    WHOLLY AROMATIC POLYAMIDE FIBER PAPER AND LAMINATED SHEET THEREFROM
    98.
    发明申请
    WHOLLY AROMATIC POLYAMIDE FIBER PAPER AND LAMINATED SHEET THEREFROM 审中-公开
    单独的芳族聚酰胺纤维纸和层压板

    公开(公告)号:WO01007713A1

    公开(公告)日:2001-02-01

    申请号:PCT/US2000/017891

    申请日:2000-06-29

    CPC classification number: H05K1/0366 D21H13/26 H05K2201/0278 H05K2201/0293

    Abstract: A type of fiber paper is provided that is made of completely aromatic polyamide fiber formed by means of liquid crystal spinning. The fiber paper can be used as the base material of a substrate for electric circuit, and it can display high reliability in electric insulation under a high humidity, excellent post-heating dimensional stability, and high heat resistance.

    Abstract translation: 提供了一种由通过液晶纺丝形成的完全芳香族聚酰胺纤维制成的纤维纸。 纤维纸可以用作电路用基板的基材,能够在高湿度,优异的后加热尺寸稳定性和高耐热性的情况下显示出高的电绝缘性。

    CROSS-LINKED BIOBASED MATERIALS AND USES THEREOF
    100.
    发明申请
    CROSS-LINKED BIOBASED MATERIALS AND USES THEREOF 审中-公开
    交联的生物材料及其用途

    公开(公告)号:WO1997011109A1

    公开(公告)日:1997-03-27

    申请号:PCT/GB1996002246

    申请日:1996-09-12

    Abstract: Biobased cross-linked compositions, methods of fabrication and structures, in particular biobased printed wiring boards using the compositions and methods of making the structures are described. Biobased materials such as lignin, crop oils, wood resins, tannins, and polysaccharides and combinations thereof are cross-linked, preferably using heat, a cross-linking agent, and an initiator. The materials fabricated have suitable properties for printed wiring boards which are made by impregnating a fibreglass or biobased cloth with an admixture of the biobased material, cross-linking agent and initiator which is processed by conventional methods to produce a printed wiring board.

    Abstract translation: 描述了生物基交联组合物,制造方法和结构,特别是使用组合物的生物基印刷线路板和制造结构的方法。 生物基材料如木质素,作物油,木材树脂,单宁和多糖及其组合是优选使用交联剂和引发剂交联的。 制造的材料具有适用于印刷线路板的性能,其通过用生物基材料,交联剂和引发剂的混合物浸渍玻璃纤维或生物基布而制成,其通过常规方法加工以生产印刷线路板。

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