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    • 1. 发明授权
    • Flame-retardant polyolefin foam
    • 阻燃聚烯烃泡沫
    • US4542164A
    • 1985-09-17
    • US538921
    • 1983-10-04
    • Takeshi NishiokaAkira NakamuraKenji Yabe
    • Takeshi NishiokaAkira NakamuraKenji Yabe
    • C08J9/00C08L23/02C08J9/10
    • C08J9/0061C08L23/02C08J2323/02C08J2463/00Y10S521/907
    • The present invention relates to a flame-retardant polyolefin foam comprising a polyolefinic thermoplastic resin consisting mainly of a homopolymer of .alpha.-olefin or copolymer of .alpha.-olefins having 2 to 10 carbon atoms; 2 to 10 percent by weight as bromine content, based on the weight of the foam, of a bisphenol A-based brominated epoxy resin or a crosslinked product thereof; and 0 to 25 percent by weight, based on the weight of the foam, of an inorganic filler. The foam of the present invention has superior flame retardancy and thermoformability in addition to the superior heat insulating property and shock absorbing property of the polyolefin foam, and because of these superior characteristics it is useful as an automotive interior material, etc.
    • 本发明涉及一种阻燃聚烯烃泡沫体,其包含主要由α-烯烃均聚物或具有2-10个碳原子的α-烯烃共聚物组成的聚烯烃热塑性树脂; 2重量%至10重量%的溴含量,基于泡沫的重量,双酚A型溴化环氧树脂或其交联产物; 和基于泡沫重量的0至25重量%的无机填料。 本发明的泡沫体除了具有优异的聚烯烃泡沫的隔热性和冲击吸收性外,还具有优异的阻燃性和热成型性,并且由于这些优异的特性,作为汽车内饰材料等是有用的。
    • 7. 发明授权
    • Semiconductor device
    • 半导体器件
    • US07339256B2
    • 2008-03-04
    • US10974922
    • 2004-10-28
    • Naofumi NakamuraNoriaki MatsunagaSachiyo ItoMasahiko HasunumaTakeshi Nishioka
    • Naofumi NakamuraNoriaki MatsunagaSachiyo ItoMasahiko HasunumaTakeshi Nishioka
    • H01L29/72
    • H01L23/564H01L23/522H01L23/585H01L2924/0002H01L2924/00
    • A semiconductor device includes a first insulating layer provided above a semiconductor substrate. The first insulating layer includes a layer consisting essentially of a material having a relative dielectric constant smaller than 3. The first insulating layer includes a first integral structure consisting of a plug and wiring. The upper surface of the wiring is flush with the upper surface of the first insulating layer, and the lower surface of the plug is flush with the lower surface of the first insulating layer. A region protective member is formed of a second integral structure consisting of a plug and wiring. The second integral structure extends from the upper surface of the first insulating layer to the lower surface of the first insulating layer. The region protective member surrounds one of first to n-th regions (n being a natural 2 or more) partitioned by a boundary region on a horizontal plane.
    • 半导体器件包括设置在半导体衬底之上的第一绝缘层。 第一绝缘层包括基本上由相对介电常数小于3的材料组成的层。第一绝缘层包括由插头和布线组成的第一整体结构。 布线的上表面与第一绝缘层的上表面齐平,插头的下表面与第一绝缘层的下表面齐平。 区域保护构件由由插头和布线组成的第二整体结构形成。 第二整体结构从第一绝缘层的上表面延伸到第一绝缘层的下表面。 区域保护构件围绕由水平面上的边界区划分的第一至第n区域(n为自然2以上)中的一个。