Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof
    51.
    发明申请
    Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof 失效
    低介电损耗角正切树脂组合物,固化膜和固化产物,使用其的电气部件及其制造方法

    公开(公告)号:US20020161091A1

    公开(公告)日:2002-10-31

    申请号:US09951414

    申请日:2001-09-14

    Abstract: According to the present invention, there is provided a low dielectric loss tangent resin composition containing a crosslinking component having a weight average molecular weight of not more than 1,000 and a plurality of styrene groups and represented by the formula null1null, 1 wherein R is a hydrocarbon skeleton which may have a substituent, R1 is hydrogen, methyl or ethyl, m is an integer of 1-4 and n is an integer of 2 or more, and further containing at least one member selected from a high polymer having a weight average molecular weight of not less than 5,000 and a filler, which resin composition can give a cured product having a good flexibility, high tensile strength and low dielectric constant and dielectric loss tangent.

    Abstract translation: 根据本发明,提供一种低介电损耗角正切树脂组合物,其含有重均分子量不大于1000的交联组分和多个苯乙烯基团并由式[1]表示,其中R为 可以具有取代基的碳骨架,R1为氢,甲基或乙基,m为1-4的整数,n为2以上的整数,进一步含有选自重均分子量的高分子中的至少一种 分子量不小于5,000的树脂组合物和填料,该树脂组合物可以得到具有良好柔韧性,高拉伸强度和低介电常数以及介电损耗角正切的固化产物。

    多層回路基板及び電子機器
    54.
    发明申请
    多層回路基板及び電子機器 审中-公开
    多层电路板和电子设备

    公开(公告)号:WO2007023742A1

    公开(公告)日:2007-03-01

    申请号:PCT/JP2006/316239

    申请日:2006-08-18

    Abstract:  多層回路基板において、低誘電率層間絶縁膜を備え、その層間絶縁膜と接する表面は、凹凸がなく、製造歩留まりの低下や高周波信号の伝送特性の劣化を生じることが無いため、パッケージやプリント基板などの多層回路基板の信号伝達特性などの性能を格段に向上することができる多層回路基板とそれを用いた電子機器とを提供する。基材上に複数の配線層と前記複数の配線層間に位置する複数の絶縁層を有する多層回路基板10において、前記複数の絶縁層の内の少なくとも一部は、多孔質体、エアロゲル、多孔質シリカ、多孔性ポリマー、中空シリカ、中空ポリマーからなる多孔質材料群から選ばれる少なくともいずれかの材料を含む多孔質絶縁層1と、前記多孔質絶縁層1の少なくとも一面が前記多孔質材料群を含まない非多孔質絶縁層2と、から構成されている。電子機器はこの多層回路基板を用いる。

    Abstract translation: 具有低介电常数层间绝缘膜的多层电路板,能够显着地提高诸如封装和印刷电路板的多层电路板的信号传输特性等性能,因为与中间层 电路板的绝缘膜没有不均匀性,消除了产量的降低和高频信号传输特性的劣化; 和使用电路板的电子设备。 多层电路板(10)包括安装在基板上的多个布线层和位于多个布线层之间的多个绝缘层,其中多个绝缘层的至少一部分由多孔绝缘层 (1),其含有选自由多孔质材料,气凝胶,多孔二氧化硅,多孔聚合物,中空二氧化硅和中空聚合物组成的多孔材料组中的至少任意一种材料,以及作为多孔绝缘层的无孔绝缘层(2) (1)在其至少一个表面上不含多孔材料组。 该多层电路板用于电子设备。

    IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME
    56.
    发明申请
    IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME 审中-公开
    浸渍玻璃纤维基布料及其并入产品

    公开(公告)号:WO01009226A1

    公开(公告)日:2001-02-08

    申请号:PCT/US2000/020539

    申请日:2000-07-28

    Abstract: The present invention provides an at least partially coated fiber strand comprising a plurality of fibers, the coating comprising an organic component and lamellar particles having a thermal conductivity of at least 1 Watt per meter K at a temperature of 300K. The present invention also provides an at least partially coated fiber strand comprising a plurality of fibers, the coating comprising an organic component and non-hydratable, lamellar particles. The present invention further provides an at least partially coated fiber strand comprising a plurality of fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said fibers, the resin compatible coating composition comprising: (a) a plurality of discrete particles formed from materials selected from non-heat expandable organic materials, inorganic polymeric materials, non-heat expandable composite materials and mixtures thereof, the particles having an average particle size sufficient to allow strand wet out; (b) at least one lubricious material different from said plurality of discrete particles; and (c) at least one film-forming material. The present invention also provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of lamellar, inorganic particles having a Mohs' hardness value which does not exceed the Mohs' hardness value of said glass fibers; and (b) at least one polymeric material. The present invention further provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of hollow, non-heat expandable organic particles; and (b) at least one lubricious material different from the at least one hollow organic particle.

    Abstract translation: 本发明涉及基于至少部分涂覆的纤维的股线,所述股线包含多根纤维,所述涂层包含有机组分和在300℃的温度下具有至少1瓦特/米K的导热率的层状颗粒。 K.本发明还涉及基于至少部分涂覆的纤维的股线,其包含多根纤维,所述涂层包含有机组分以及不能水合的层状颗粒。 本发明还涉及一种基于至少部分涂覆的纤维的股线,所述股线在这些纤维中的至少一种的至少一部分表面上包含多种纤维,所述纤维包含树脂相容性涂料组合物,所述 其包括:(a)由选自非热膨胀性有机材料,无机聚合材料,非热膨胀性复合材料及其混合物的材料形成的多个离散颗粒,所述颗粒的尺寸为 中等的颗粒足以允许浸渍该线; (b)不同于离散颗粒的至少一种润滑剂材料,和(c)至少一种成膜材料。 本发明还涉及一种基于至少部分涂覆的纤维的股线,其在至少一个玻璃纤维的表面的至少一部分上包含多个玻璃纤维,所述玻璃纤维包含树脂相容性涂料组合物。 所述涂料组合物包含:(a)多种莫氏硬度指数不超过玻璃纤维的层状无机颗粒,和(b)至少一种聚合物材料。 最后,本发明涉及一种基于至少部分涂覆的纤维的股线,所述股线在这些纤维中的至少一种的至少一部分表面上包含多种玻璃纤维,所述玻璃纤维包含树脂相容性涂料组合物。 所述涂料组合物包含:(a)多个中空的非热膨胀性有机颗粒,和(b)至少一种不同于构成所述中空有机颗粒的润滑材料。

    フッ素樹脂基板
    57.
    发明申请
    フッ素樹脂基板 审中-公开
    氟树脂基材

    公开(公告)号:WO2013146667A1

    公开(公告)日:2013-10-03

    申请号:PCT/JP2013/058551

    申请日:2013-03-25

    Abstract:  金属導体上に、フッ素樹脂を主成分とする誘電体層が形成されており、リフロー時の反りの発生が充分に抑制されると共に、充分に優れた高周波特性を発揮させることができるフッ素樹脂基板であって、誘電体層に中空のガラスビーズが含有されているフッ素樹脂基板、さらに金属導体の表面粗さRzが、2.0μm以下であるフッ素樹脂基板、さらにフッ素樹脂が、照射線量0.01~500kGyの電離性放射線を照射されているフッ素樹脂基板、さらにフッ素樹脂が、ポリテトラフルオロエチレン(PTFE)、テトラフルオロエチレン-パーフルオロアルキルビニルエーテル共重合体(PFA)、テトラフルオロエチレン-ヘキサフルオロプロピレン共重合体(FEP)、テトラフルオロエチレン-エチレン共重合体(ETFE)の1種または2種以上であるフッ素樹脂基板を提供する。

    Abstract translation: 根据本发明的氟树脂基板,在金属导体上形成主要成分为氟树脂的电介质层,充分抑制回流产生翘曲,能够实现充分优异的高频特性。 提供一种氟树脂基板,其电介质层包含中空玻璃珠,其中金属导体的表面粗糙度(Rz)为2.0μm或更小的氟树脂基板,氟离子辐射与氟树脂照射的氟树脂基板 氟树脂为聚四氟乙烯(PTFE),四氟乙烯 - 全氟烷基乙烯基醚共聚物(PFA),四氟乙烯 - 六氟丙烯共聚物(FEP)和四氟乙烯(FEP)中的一种或多种的氟树脂基材的氟树脂基材的照射剂量为0.01kGy至500kGy - 乙烯共聚物(ETFE)。

    IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME
    59.
    发明申请
    IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME 审中-公开
    隐含的玻璃纤维束和包括它们的产品

    公开(公告)号:WO01012702A1

    公开(公告)日:2001-02-22

    申请号:PCT/US2000/020523

    申请日:2000-07-28

    Abstract: The present invention provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of lamellar, inorganic particles and (b) at least one polymeric material. The present invention further provides that the resin compatible coating composition comprises (a) a plurality of discrete particles formed from materials selected from non-heat expandable organic materials, inorganic polymeric materials, non-heat expandable composite materials and mixtures thereof, the particles having an average particle size sufficient to allow strand wet out; (b) at least one lubricious material different from said plurality of discrete particles; and (c) at least one film-forming material. The present invention further provides that the resin compatible coating composition comprises (a) a plurality of hollow, non-heat expandable organicparticles; and (b) at least one lubricious material different from the at least one hollow organic particle.

    Abstract translation: 本发明提供了一种至少部分涂布的纤维束,其包括在至少一种所述玻璃纤维的表面的至少一部分表面上具有树脂相容性涂料组合物的多种玻璃纤维,所述树脂相容性涂料组合物包含:(a) 多个层状无机颗粒和(b)至少一种聚合物材料。 本发明还提供了一种树脂相容性涂料组合物,其包含(a)由选自不可热膨胀的有机材料,无机聚合材料,不可热膨胀的复合材料及其混合物的材料形成的多个离散颗粒,所述颗粒具有 平均粒径足以使线条变湿; (b)与所述多个离散颗粒不同的至少一种润滑材料; 和(c)至少一种成膜材料。 本发明还提供了该树脂相容性涂料组合物包含(a)多个中空的,不可热膨胀的有机颗粒; 和(b)至少一种与所述至少一个中空有机颗粒不同的润滑材料。

    IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME
    60.
    发明申请
    IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME 审中-公开
    侵蚀性玻璃纤维束和包括它们的产品

    公开(公告)号:WO01012701A1

    公开(公告)日:2001-02-22

    申请号:PCT/US2000/020457

    申请日:2000-07-28

    Abstract: The present invention provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of lamellar, inorganic particles having a Mohs' hardness value which does not exceed the Mohs' hardness value of said glass fibers; and (b) at least one polymeric material. The present invention further provides the use of a resin compatible coating composition comprising: (a) a plurality of discrete particles formed from materials selected from non-heat expandable organic materials, inorganic polymeric materials, non-heat expandable composite materials and mixtures thereof, the particles having an average particle size sufficient to allow strand wet out; (b) at least one lubricious material different from said plurality of discrete particles; and (c) at least one film-forming material. The resin compatible coating composition can also comprise: (a) a plurality of hollow, non-heat expandable organic particles; and (b) at least one lubricious material different from the at least one hollow organic particle.

    Abstract translation: 本发明提供一种至少部分涂布的纤维束,其包括在至少一种所述玻璃纤维的表面的至少一部分上具有树脂相容性涂料组合物的多种玻璃纤维,所述树脂相容性涂料组合物包含:(a) 多个层状的无机颗粒,其莫氏硬度值不超过所述玻璃纤维的莫氏硬度值; 和(b)至少一种聚合物材料。 本发明还提供了一种树脂相容性涂料组合物的用途,其包括:(a)由选自不可热膨胀的有机材料,无机聚合材料,不可热膨胀的复合材料及其混合物的材料形成的多个离散颗粒, 具有足以允许线条浸湿的平均粒径的颗粒; (b)与所述多个离散颗粒不同的至少一种润滑材料; 和(c)至少一种成膜材料。 树脂相容性涂料组合物还可以包含:(a)多个中空的,不可热膨胀的有机颗粒; 和(b)与所述至少一种中空有机颗粒不同的至少一种润滑材料。

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