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    • 7. 发明申请
    • AQUEOUS POLYURETHANE RESIN DISPERSION AND PROCESS FOR PREPARING THE SAME
    • 水性聚氨酯树脂分散体及其制备方法
    • US20110313099A1
    • 2011-12-22
    • US13203247
    • 2010-02-23
    • Atsushi MorikamiMasahiro NaikiFumio AdachiManabu Takahashi
    • Atsushi MorikamiMasahiro NaikiFumio AdachiManabu Takahashi
    • C09D175/04C08L75/04
    • C08G18/0823C08G18/12C08G18/44C08G18/6692C08G18/758C08G2101/00C09D5/02C09D175/06C08G18/286
    • An aqueous polyurethane resin dispersion which can easily carry out repaint or removal of an extra coating film after coating on a substrate material, and has high coating film hardness is to be provided.It is an aqueous polyurethane resin dispersion which comprises (A) a polyurethane resin obtained by reacting (a) a polyisocyanate compound, (b) at least one polyol compound containing a polycarbonate polyol having a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound, and (d) a blocking agent for an isocyanate group, which dissociates at 80 to 180° C., being dispersed in an aqueous medium, a sum of a content of urethane bondings and a content of urea bondings is 7 to 30% by weight in terms of solid components, a content of carbonate bondings is 8 to 40% by weight in terms of solid components, and a content of an isocyanate group to which the above-mentioned blocking agent has bound is 2 to 10% by weight in terms of solid components and calculated on the isocyanate group.
    • 可以提供一种水性聚氨酯树脂分散体,其可以在涂布在基材上之后容易地进行再涂覆或除去多余的涂膜,并且具有高的涂膜硬度。 它是一种水性聚氨酯树脂分散体,其包含(A)通过(a)多异氰酸酯化合物,(b)至少一种含有数均分子量为400至3000的聚碳酸酯多元醇的多元醇化合物(c) )含酸性基团的多元醇化合物,和(d)在80〜180℃离解的异氰酸酯基封闭剂,分散在水性介质中,氨基甲酸酯键合的含量与 尿素键的固体成分为7〜30重量%,以固体成分计,碳酸酯键合含量为8〜40重量%,上述封端剂所结合的异氰酸酯基的含量 按固形成分计为2〜10重量%,以异氰酸酯基计算。
    • 8. 发明申请
    • AQUEOUS POLYURETHANE RESIN DISPERSION AND PROCESS FOR PREPARING THE SAME
    • 水性聚氨酯树脂分散体及其制备方法
    • US20110136976A1
    • 2011-06-09
    • US13054391
    • 2009-06-30
    • Taku NakamuraMasahiro NaikiManabu Takahashi
    • Taku NakamuraMasahiro NaikiManabu Takahashi
    • C09D175/04
    • C08G18/6659C08G18/0823C08G18/12C08G18/44C08G18/758C09D175/06C08G18/3228
    • This is to provide an aqueous polyurethane resin dispersion which can form a tough coating film.An aqueous polyurethane resin dispersion is obtained by dispersing an aqueous polyurethane resin, which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a1) a polycarbonate polyol having no urethane bonding having an average molecular weight of 400 to 5000, and having 2.05 to 5 hydroxyl groups in average in one molecule, (b) a polyol compound having an acidic group and (c) a polyisocyanate, or obtained by reacting (a2) the polycarbonate polyol having no urethane bonding having an average molecular weight of 600 to 5000, and having 2.05 to 5 hydroxyl groups in average in one molecule, and having an acidic group, and (c) a polyisocyanate, and (B) a chain elongating agent having a reactivity with the isocyanate group of (A) the polyurethane prepolymer, being dispersed in an aqueous medium.
    • 这是提供一种能形成坚硬涂膜的水性聚氨酯树脂分散体。 通过使(A)通过使(a1)不具有平均分子量为400〜5000的氨基甲酸酯键的聚碳酸酯多元醇反应得到的聚氨酯预聚物与(A)聚氨酯预聚物反应而得到的水性聚氨酯树脂, 在一分子中平均为2.05〜5个羟基,(b)具有酸性基团的多元醇化合物和(c)多异氰酸酯,或通过使(a2)不具有平均分子量为600的聚氨酯键的聚碳酸酯多元醇与 5000,并且在一个分子中平均具有2.05至5个羟基并具有酸性基团,和(c)多异氰酸酯,和(B)与(A)聚氨酯预聚物具有异氰酸酯基的反应性的伸长剂 ,分散在水性介质中。
    • 9. 发明申请
    • MOBILE TERMINAL, CHARACTER CONVERSION APPARATUS, CHARACTER CONVERSION PROCESS, COMPUTER PROGRAM, AND COMPUTER USABLE MEDIUM
    • 移动终端,字符转换设备,字符转换过程,计算机程序和计算机可用介质
    • US20110040908A1
    • 2011-02-17
    • US12855204
    • 2010-08-12
    • Hitoshi IKEDAMasao IsekiManabu Takahashi
    • Hitoshi IKEDAMasao IsekiManabu Takahashi
    • G06F17/30G06F13/12G06F3/048
    • G06F3/0237G06F17/3064G06F17/30985
    • A character conversion apparatus makes a predictive search of a conversion database for conversion candidates on the basis of one or more characters inputted by use of a character input key. The apparatus obtains, in reference to a table, the total number of times the character input key is to be pressed down before inputting an unconverted character included in each of the searched conversion candidates and immediately following the one or more characters. The table contains characters assigned to the total numbers of times the character input key is pressed down. The apparatus determines the order of display, on a screen of a display device, of the conversion candidates to align with a descending order of the total number of times the character input key is to be pressed down before inputting the unconverted character. On the screen, the conversion candidates are displayed in the determined order of display. The apparatus receives confirmation of one of the conversion candidates.
    • 字符转换装置根据通过使用字符输入键输入的一个或多个字符,进行转换候选的转换数据库的预测搜索。 参照表格,在输入包含在每个被搜索到的转换候选中并紧跟该一个或多个字符的未转换字符之后,获得字符输入键被按下的总次数。 该表包含分配给按下字符输入键的总次数的字符。 该装置在输入未转换的字符之前,确定在显示装置的屏幕上显示转换候选的顺序,以与字符输入键的总次数的降序对齐。 在屏幕上,以确定的显示顺序显示转换候选。 该装置接收到一个转换候选者的确认。