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    • 4. 发明授权
    • Flame-retardant polyamide resin composition
    • 阻燃聚酰胺树脂组合物
    • US08440756B2
    • 2013-05-14
    • US13395541
    • 2010-09-14
    • Kentaro IshiiHisayuki KuwaharaShun OgawaShinichi AyubaTakahiko Sumino
    • Kentaro IshiiHisayuki KuwaharaShun OgawaShinichi AyubaTakahiko Sumino
    • C08K5/03
    • C08L77/06C08K3/2279C08L25/18
    • Disclosed is a flame-retardant polyamide resin composition, including: a polyamide (A) containing a diamine unit including 70 mol % or more of a p-xylylenediamine unit and a dicarboxylic acid unit including 70 mol % or more of a linear aliphatic dicarboxylic acid unit having 6 to 18 carbon atoms; an organic halogen compound (B) that serves as a flame retardant; an inorganic compound (C) that serves as a flame retardant aid; and an inorganic filler (D), in which the polyamide (A) includes a polyamide having a phosphorus atom concentration of 50 to 1,000 ppm and a YI value of 10 or less in a color difference test in accordance with JIS-K-7105, and a content of the organic halogen compound (B), a content of the inorganic compound (C), and a content of the inorganic filler (D) are 1 to 100 parts by mass, 0.5 to 50 parts by mass, and 0 to 100 parts by mass, respectively, with respect to 100 parts by mass of the polyamide (A).
    • 公开了一种阻燃性聚酰胺树脂组合物,其包含:含有70摩尔%以上的对苯二甲胺单元的二胺单元的聚酰胺(A)和包含70摩尔%以上的直链脂肪族二羧酸的二羧酸单元 具有6至18个碳原子的单元; 用作阻燃剂的有机卤素化合物(B); 用作阻燃助剂的无机化合物(C); 和无机填料(D),其中聚酰胺(A)在根据JIS-K-7105的色差试验中包含磷原子浓度为50〜1000ppm,YI值为10以下的聚酰胺, 有机卤素化合物(B)的含量,无机化合物(C)的含量和无机填料(D)的含量为1〜100质量份,为0.5〜50质量份,0〜 相对于100质量份的聚酰胺(A),分别为100质量份。
    • 5. 发明申请
    • LIQUID-FEEDING CHIP AND ANALYSIS METHOD
    • 液体进料和分析方法
    • US20100255483A1
    • 2010-10-07
    • US12743248
    • 2008-11-20
    • Kentaro IshiiMasashi HigasaShingo Hiramatsu
    • Kentaro IshiiMasashi HigasaShingo Hiramatsu
    • C12Q1/68C12Q1/02C12M1/34G01N33/48G01N33/50C12Q1/00G01N33/53
    • B01L3/50273B01L2200/04B01L2200/0621B01L2200/16B01L2300/0816B01L2300/0864B01L2300/0867B01L2300/087B01L2400/0409B01L2400/0457G01N2035/00158G01N2035/00495Y10T436/143333Y10T436/206664
    • A liquid-feeding chip for feeding a liquid utilizing the action of centrifugal force and gravity by rotating the chip around an axis of rotation, includes a first storage tank (1-1) into which the liquid can be introduced when rotation of the chip is stopped, and two or more liquid-feeding units arranged in a plurality of levels adjacent to each other, each liquid-feeding unit (U-1, U-2, U-3) being composed of a first holding tank (10-1, 20-1, 30-1), a second holding tank (10-2, 20-2, 30-2) positioned in the direction of gravity with respect to the first holding tank, and a channel B (B-1, B-2, B-3) which extends from the first holding tank in the direction of gravity and which connects the first holding tank and the second holding tank, the first holding tank at a first level being connected with a channel A (A-1) which extends from the first storage tank toward an outer circumferential side. In the liquid-feeding chip, the adjacent liquid-feeding units are connected by a channel C (C-1, C-2) which extends from the second holding tank of the liquid-feeding unit at an upper level to an outer circumferential side during rotation, and which is in communication with the first holding tank of the liquid-feeding unit at a lower level.
    • 一种利用离心力和重力作用使液体沿着旋转轴旋转的液体供给芯片,包括:第一储存罐(1-1),当芯片旋转时可以引入液体 每个供液单元(U-1,U-2,U-3)由第一容纳槽(10-1)组成,每个液体供给单元 ,20-1,30-1),相对于第一容纳槽位于重力方向上的第二保持箱(10-2,20-2,30-2),以及通道B(B-1, B-2,B-3),其从重力方向从第一容纳箱延伸并且连接第一保持箱和第二保持箱,第一水平的第一保持箱与通道A(A- 1),其从第一储罐延伸到外周侧。 在供液芯片中,相邻的送液单元通过从上述液体供给单元的第二容纳槽延伸到外周侧的通道C(C-1,C-2) 在旋转期间,其与较低水平的液体供给单元的第一容纳槽连通。
    • 9. 发明授权
    • Polyamide composition
    • 聚酰胺组合物
    • US08822630B2
    • 2014-09-02
    • US13997809
    • 2011-12-20
    • Takafumi OdaRyoji OtakiKentaro IshiiShota Arakawa
    • Takafumi OdaRyoji OtakiKentaro IshiiShota Arakawa
    • C08G69/36
    • B01J20/262C08G69/36C08K5/098C08L77/06
    • A polyamide composition containing a polyamide compound (A) and a transition metal compound (B), wherein the polyamide compound (A) contains: from 25 to 50 mol % of a diamine unit, which contains at least one diamine unit selected from the group consisting of an aromatic diamine unit represented by the following formula (I-1), an alicyclic diamine unit represented by the following formula (I-2) and a linear aliphatic diamine unit represented by the following formula (I-3), in an amount in total of 50% by mol or more; from 25 to 50 mol % of a dicarboxylic acid unit, which contains a linear aliphatic dicarboxylic acid unit represented by the following formula (II-1) and/or an aromatic dicarboxylic acid unit represented by the following formula (II-2), in an amount in total of 50% by mol or more; and from 0.1 to 50 mol % of a constitutional unit represented by the following formula (III): wherein m represents an integer of from 2 to 18, n represents from 2 to 18, Ar represents an arylene group, and R represents a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group.
    • 含有聚酰胺化合物(A)和过渡金属化合物(B)的聚酰胺组合物,其中,所述聚酰胺化合物(A)含有:25〜50摩尔%的二胺单元,其含有至少一个选自以下的二胺单元 由下式(I-1)表示的芳香族二胺单元,下述式(I-2)表示的脂环式二胺单元和下述式(I-3)所示的直链脂肪族二胺单元,由 总量为50摩尔%以上; 25〜50摩尔%的含有由下式(II-1)表示的直链脂肪族二羧酸单元和/或下式(II-2)表示的芳香族二羧酸单元的二羧酸单元,在 总量为50摩尔%以上; 和0.1〜50摩尔%的由下式(III)表示的结构单元:其中m表示2至18的整数,n表示2至18,Ar表示亚芳基,R表示取代或 未取代的烷基或取代或未取代的芳基。
    • 10. 发明授权
    • Liquid-feeding chip and analysis method
    • 送液芯片及分析方法
    • US08821813B2
    • 2014-09-02
    • US12743248
    • 2008-11-20
    • Kentaro IshiiMasashi HigasaShingo Hiramatsu
    • Kentaro IshiiMasashi HigasaShingo Hiramatsu
    • B01L3/00B01D45/00C12M1/00G01N35/00
    • B01L3/50273B01L2200/04B01L2200/0621B01L2200/16B01L2300/0816B01L2300/0864B01L2300/0867B01L2300/087B01L2400/0409B01L2400/0457G01N2035/00158G01N2035/00495Y10T436/143333Y10T436/206664
    • A liquid-feeding chip for feeding a liquid utilizing the action of centrifugal force and gravity by rotating the chip around an axis of rotation, includes a first storage tank (1-1) into which the liquid can be introduced when rotation of the chip is stopped, and two or more liquid-feeding units arranged in a plurality of levels adjacent to each other, each liquid-feeding unit (U-1, U-2, U-3) being composed of a first holding tank (10-1, 20-1, 30-1), a second holding tank (10-2, 20-2, 30-2) positioned in the direction of gravity with respect to the first holding tank, and a channel B (B-1, B-2, B-3) which extends from the first holding tank in the direction of gravity and which connects the first holding tank and the second holding tank, the first holding tank at a first level being connected with a channel A (A-1) which extends from the first storage tank toward an outer circumferential side. In the liquid-feeding chip, the adjacent liquid-feeding units are connected by a channel C (C-1, C-2) which extends from the second holding tank of the liquid-feeding unit at an upper level to an outer circumferential side during rotation, and which is in communication with the first holding tank of the liquid-feeding unit at a lower level.
    • 一种利用离心力和重力作用使液体沿着旋转轴旋转的液体供给芯片,包括:第一储存罐(1-1),当芯片旋转时可以引入液体 每个供液单元(U-1,U-2,U-3)由第一容纳槽(10-1)组成,每个液体供给单元 ,20-1,30-1),相对于第一容纳槽位于重力方向上的第二保持箱(10-2,20-2,30-2),以及通道B(B-1, B-2,B-3),其从重力方向从第一容纳箱延伸并且连接第一保持箱和第二保持箱,第一水平的第一保持箱与通道A(A- 1),其从第一储罐延伸到外周侧。 在供液芯片中,相邻的送液单元通过从上述液体供给单元的第二容纳槽延伸到外周侧的通道C(C-1,C-2) 在旋转期间,其与较低水平的液体供给单元的第一容纳槽连通。