IMPREGNATED GLASS FIBER STRANDS AND PRODUCTS INCLUDING THE SAME

    公开(公告)号:WO0109054A8

    公开(公告)日:2001-04-19

    申请号:PCT/US0020459

    申请日:2000-07-28

    申请人: PPG IND OHIO INC

    摘要: 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.

    GLASS FIBER-REINFORCED PREPREGS, LAMINATES, ELECTRONIC CIRCUIT BOARDS AND METHODS FOR ASSEMBLING A FABRIC
    82.
    发明申请
    GLASS FIBER-REINFORCED PREPREGS, LAMINATES, ELECTRONIC CIRCUIT BOARDS AND METHODS FOR ASSEMBLING A FABRIC 审中-公开
    玻璃纤维增​​强预制件,层压板,电子电路板和组装织物的方法

    公开(公告)号:WO00021900A1

    公开(公告)日:2000-04-20

    申请号:PCT/US1999/021443

    申请日:1999-10-08

    摘要: One aspect of the present invention is a prepreg for an electronic support, the prepreg comprising: (a) a polymeric matrix material; and (b) a fabric comprising a strand comprising glass fibers, at least a portion of the fabric having a coating which is compatible with the polymeric matrix material, the prepreg having a drill tip percent wear of no greater than about 32 percent, as determined after drilling 2000 holes through a stack of 3 laminates, each laminate including eight of the prepregs, at a hole density of 62 holes per square centimeter (400 holes per square inch) and a chip load of 0.001 with a 0.46 mm (0.018 inch) diameter tungsten carbide drill. The present invention also provides a laminate incorporating the prepreg. Another aspect of the present invention is a prepreg for an electronic support, the prepreg comprising: (a) a polymeric matrix material; and (b) a woven reinforcement fabric comprising glass fibers, at least a portion of the fabric having a coating which is compatible with the polymeric matrix material, the prepreg having a deviation distance of no greater than about 36 micrometers, as determined after drilling 2000 holes through a stack of 3 laminates at a hole density of 62 holes per square centimeter (400 holes per square inch) and a chip load of 0.001 with a 0.46 mm (0.018 inch) diameter tungsten carbide drill. The present invention also provides a laminate incorporating the prepreg.

    摘要翻译: 本发明的一个方面是用于电子载体的预浸料坯,所述预浸料包括:(a)聚合物基质材料; 和(b)包含包含玻璃纤维的股线的织物,所述织物的至少一部分具有与所述聚合物基质材料相容的涂层,所述预浸料坯具有不大于约32%的钻头百分比磨损,如所确定的 在通过3个层压体的堆叠中钻孔2000个孔之后,每个层压体包括八个预浸料坯,孔密度为每平方厘米62个孔(400个孔/平方英寸),并且具有0.46mm(0.018英寸)的0.001的切屑负载) 直径碳化钨钻头。 本发明还提供了包含预浸料的层压体。 本发明的另一方面是一种用于电子载体的预浸料,所述预浸料包括:(a)聚合物基质材料; 和(b)包含玻璃纤维的织造增强织物,所述织物的至少一部分具有与所述聚合物基质材料相容的涂层,所述预浸料坯具有不大于约36微米的偏差距离,如在钻井2000之后测定的 孔通过堆叠的3个层压板,孔密度为每平方厘米62孔(400个孔/平方英寸),芯片负载为0.001,直径为0.46毫米(0.018英寸)的碳化钨钻头。 本发明还提供了包含预浸料的层压体。

    接着フィルム、及び電子部品の製造方法
    86.
    发明申请
    接着フィルム、及び電子部品の製造方法 审中-公开
    胶粘膜和制造电子元件的方法

    公开(公告)号:WO2014119547A1

    公开(公告)日:2014-08-07

    申请号:PCT/JP2014/051783

    申请日:2014-01-28

    摘要:  非極性の表面であっても優れた接着力を有する接着フィルム、及びこれを用いた電子部品の製造方法を提供する。熱硬化性樹脂と、硬化剤とを含有する第1の層11と、スチレン系水添ブロック共重合体を50wt%以上含有する第2の層12とを有する接着フィルムを、第2の層側が非極性の表面となるように配置する。この接着フィルムは、第2の層12がスチレン系水添ブロック共重合体を含有するため、非極性フィルムの成分が表面に付着した被着材に対しても、十分な接着力を得ることができる。

    摘要翻译: 提供了即使对非极性表面也具有优异的粘附性的粘合膜以及使用其的电子部件的制造方法。 具有包含热固性树脂和固化剂的第一层(11)和包含50重量%以上的基于苯乙烯的氢化嵌段共聚物的第二层(12)的粘合膜被设置为使非极性表面为 在第二层的一侧。 由于第二层(12)包含基于苯乙烯的氢化嵌段共聚物,所以该粘合剂膜即使对于附着在其表面上的非极性膜的组分也能获得足够的粘附性。

    METHOD FOR PRODUCING AN ARRANGEMENT
    90.
    发明申请
    METHOD FOR PRODUCING AN ARRANGEMENT 审中-公开
    方法用于生产安排

    公开(公告)号:WO2011054336A3

    公开(公告)日:2011-07-07

    申请号:PCT/DE2010001263

    申请日:2010-11-01

    发明人: HABERLAND JULIAN

    IPC分类号: H05K1/18 H01L25/10

    摘要: The invention relates inter alia to a method for producing an arrangement, in which (a) a first electrical component (60) is arranged on a first carrier (10), (b) a second electrical component (260) is arranged on a second carrier (200) and (c) the two carriers are connected to one another, wherein the sequence of steps (a) to (c) is arbitrary. According to the invention, the two carriers are adhesively bonded to one another with an adhesive (310) containing electrically conductive particles (300) so as to form an anisotropically conductive adhesive layer (320), wherein the adhesive layer is used to produce an electrical connection between at least one electrical contact surface (80) on the first carrier and at least one electrical contact surface (240) on the second carrier.

    摘要翻译: 本发明涉及Ú。 一。 到(b)第二载体(200),一个第二电气元件(260)上制造器件,在上的第一支撑,其中(a)(10)的第一电气元件(60)被布置,的方法被布置和 (c)该两个载波彼此连接,其中,所述的步骤(a)至(c)的顺序是任意的。 根据本发明,它提供了在两个载有导电含粒子(300)的粘合剂(310)粘合在一起,以形成一个各向异性导电粘接剂层(320),其中,与所述粘合层(80)上的至少一个电接触面之间的电连接 所述第一载波和至少一个电接触面(240)形成在第二支撑。