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    • 4. 发明申请
    • Transparent Electroconductive Thin Film and Its Production Method
    • 透明导电薄膜及其制备方法
    • US20100221172A1
    • 2010-09-02
    • US12452579
    • 2008-07-10
    • Yutaka MaedaTakeshi Akasaka
    • Yutaka MaedaTakeshi Akasaka
    • C01B31/30B05D5/12
    • H01B1/24
    • Provided are a transparent electroconductive thin film of single-walled carbon nanotubes and its production method capable of further enhancing the electroconductivity and the light transmittance of the film and capable of simplifying the thin film formation process. The method comprises: dispersing single-walled carbon nanotubes of mixed metallic single-walled carbon nanotubes (m-SWNTs) and semiconductor single-walled carbon nanotubes (s-SWNTs) in an amine solution containing an amine having a boiling point of from 20 to 400° C. as a dispersant; centrifuging or filtering the resulting dispersion to concentrate m-SWNTs, thereby giving a dispersion rich in m-SWNTs; and applying the resulting dispersion rich in m-SWNTs onto a substrate to form a thin film thereon.
    • 提供了一种单壁碳纳米管的透明导电薄膜及其制造方法,其能够进一步提高薄膜的导电性和透光率,并且能够简化薄膜形成工艺。 该方法包括:将混合金属单壁碳纳米管(m-SWNT)和半导体单壁碳纳米管(s-SWNT)的单壁碳纳米管分散在含有沸点为20的胺的胺溶液中, 400℃作为分散剂; 离心或过滤所得分散体以浓缩m-SWNT,从而得到富含m-SWNT的分散体; 并将富含m-SWNT的所得分散体施加到基底上以在其上形成薄膜。
    • 7. 发明授权
    • Flame-retardant thermoplastic resin composition
    • 阻燃热塑性树脂组合物
    • US6071992A
    • 2000-06-06
    • US235276
    • 1999-01-22
    • Koji OkadaYutaka MaedaRyoichi MotoshigeMasahiko Noro
    • Koji OkadaYutaka MaedaRyoichi MotoshigeMasahiko Noro
    • C08K5/521C08K5/523C08L27/18C08L51/04C08L55/00C08L69/00C08K3/32
    • C08K5/523C08L69/00C08L27/18C08L51/04
    • The present invention relates to a flame-retardant thermoplastic resin composition comprising the following components (A) to (D):(A) 50 to 80 parts by weight of an aromatic polycarbonate resin;(B) 5 to 40 parts by weight of a rubber-reinforced thermoplastic resin prepared by graft-polymerizing monomer components comprising an aromatic vinyl monomer, a vinylcyanide monomer and optionally other copolymerizable vinyl-based monomers, with a rubber polymer, the amount of said vinylcyanide monomer used being not less than 0.5% by weight and less than 5% by weight based on the total weight of said monomer components;(C) 5 to 30 parts by weight of phosphate represented by the formula (I): ##STR1## wherein R.sup.1 to R.sup.3 are the same or different and are independently an alkyl group having 1 to 10 carbon atoms or an aryl group having 6 to 20 carbon atoms; and n is 0 or 1,the total amount of the (A), (B) and (C) components being 100 parts by weight; and(D) 0.02 to 3 parts by weight of polytetrafluoroethylene based on the total weight of the (A), (B) and (C) components.
    • 本发明涉及包含以下成分(A)〜(D)的阻燃性热塑性树脂组合物:(A)50〜80重量份芳香族聚碳酸酯树脂; (B)5〜40重量份通过将包含芳族乙烯基单体,乙烯基氰单体和任选其它可共聚的乙烯基类单体的单体组分与橡胶聚合物接枝聚合制备的橡胶增强热塑性树脂,所述量 基于所述单体成分的总重量,使用的氯氰酸酯单体不小于0.5重量%且小于5重量% (C)5〜30重量份由式(I)表示的磷酸酯:其中R1至R3相同或不同,并且独立地为具有1至10个碳原子的烷基或具有6至20个碳原子的芳基 ; 并且n为0或1,(A),(B)和(C)成分的总量为100重量份; 和(D)基于(A),(B)和(C)成分的总重量,0.02-3重量份的聚四氟乙烯。