Method for purifying and concentrating organic matters
    1.
    发明授权
    Method for purifying and concentrating organic matters 失效
    净化和浓缩有机物的方法

    公开(公告)号:US4514304A

    公开(公告)日:1985-04-30

    申请号:US537625

    申请日:1983-09-30

    摘要: A method for purifying and concentrating organic matters by employing an amphoteric ion-exchange membrane which is made of a ternary block copolymer consisting of a macromolecule poly A.sup.- having cation-exchange group, a macromolecule poly B.sup.+ having anion-exchange group and a macromolecule poly C having no ion-exchange group and allows sodium chloride to permeate at a concentration not lower than 100% of that in the starting aqueous solution when a pressure of 50 kg/cm.sup.2 is given to the starting aqueous solution of sodium chloride of 0.01 g/dl and by allowing inorganic salts to permeate selectively from an aqueous solution of the organic compounds containing the inorganic salts with giving an increased pressure thereto.

    摘要翻译: 通过使用由具有阳离子交换基团的大分子聚A,具有阴离子交换基团的高分子量聚B +和高分子组成的三元嵌段共聚物构成的两性离子交换膜来提纯和浓缩有机物质的方法 没有离子交换基团的聚C,当起始水溶液的浓度不低于100%的浓度时,氯化钠以0.01g / cm 2的氯化钠水溶液施加50kg / cm 2的压力 / dl,并且通过允许无机盐从含有无机盐的有机化合物的水溶液中选择性地渗透,同时增加其压力。

    Method for separating and purifying amino acid
    2.
    发明授权
    Method for separating and purifying amino acid 失效
    氨基酸分离纯化方法

    公开(公告)号:US4554376A

    公开(公告)日:1985-11-19

    申请号:US659861

    申请日:1984-10-11

    CPC分类号: C07C227/40

    摘要: This is a method for separating or purifying an amino acid from a mixture including other substance such as an inorganic salt other than the amino acid and/or a mutual mixture of amino acids including the amino acid by means of piezo-dialysis employing an amphoteric ion exchange membrane. This membrane is made from a ternary block copolymer having a molecular structure of straight chain in which first macro-molecule with a cation exchange group, second macromolecule with an anion exchange group and third macromolecule without ion exchange group are linked together.

    摘要翻译: 这是从包含氨基酸以外的其他物质,除氨基酸以外的无机盐和/或包含氨基酸的氨基酸的相互混合物的混合物中分离或纯化氨基酸的方法,通过使用两性离子的压电透析 交换膜。 该膜由具有阳离子交换基团的第一大分子,阴离子交换基团的第二大分子和没有离子交换基团的第三高分子连接在一起的具有直链分子结构的三元嵌段共聚物制成。

    Bitumen compositions
    3.
    发明授权
    Bitumen compositions 失效
    沥青组合物

    公开(公告)号:US5708062A

    公开(公告)日:1998-01-13

    申请号:US722250

    申请日:1996-12-13

    IPC分类号: C08L95/00

    CPC分类号: C08L95/00

    摘要: The invention relates to improved bitumen compositions including: (A) 100 parts of bitumen (B) 0.1 to 10 parts of a copolymer of an alpha-olefin, of an unsaturated epoxide and of an ester of unsaturated carboxylic acid (C) 0.1 to 10 parts of a copolymer of an alpha-olefin and of an ester of unsaturated carboxylic acid, (D) 0 to 10 parts of a thermoplastic elastomer (E) 0 to 10 parts of a polymer which is reactive with (B) (F) 0 to 10 parts of an ethylene/vinyl acetate copolymer. These bitumens are stable when stored and resist rutting.

    摘要翻译: PCT No.PCT / FR96 / 00159 Sec。 371日期1996年12月13日第 102(e)1996年12月13日PCT PCT 1996年1月20日PCT公布。 第WO96 / 23840号公报 日期:1996年8月8日本发明涉及改进的沥青组合物,其包括:(A)100份沥青(B)0.1-10份α-烯烃,不饱和环氧化物和不饱和羧酸酯的共聚物( C)0.1〜10份α-烯烃与不饱和羧酸酯的共聚物,(D)0〜10份热塑性弹性体(E)0〜10份与(B )(F)0〜10份乙烯/乙酸乙烯酯共聚物。 这些沥青在储存和抵抗车辙时是稳定的。

    Thermoplastic resin composition
    5.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US06120790A

    公开(公告)日:2000-09-19

    申请号:US46

    申请日:1998-05-13

    摘要: Purpose: the purpose of the present invention is to offer resin compositions which have antimicrobial/fungistatic properties which show outstanding dispersion and outstandingly durable performance. Constitution: thermoplastic resin compositions characterized in that an antimicrobial/fungistatic agent, and particularly an inorganic antimicrobial/fungistatic agent, is compounded with a copolymer containing a polyether chain as a constituent unit, such as a polyether/polyamide copolymer, a polyether/polyester copolymer or a polyether urethane, for example, at 0.05-20 wt. %, and thermoplastic resin compositions which comprise a thermoplastic resin, an antimicrobial/fungistatic agent and a copolymer having a polyether chain as a constituent unit.

    摘要翻译: PCT No.PCT / EP97 / 02602 Sec。 371日期1998年5月13日 102(e)日期1998年5月13日PCT提交1997年5月16日PCT公布。 公开号WO97 / 44387 日期:1997年11月27日用途:本发明的目的是提供具有抗微生物/抑菌性能的树脂组合物,其显示出优异的分散性和出色的耐久性能。 构成:热塑性树脂组合物,其特征在于将抗微生物/抑菌剂,特别是无机抗菌/抑菌剂与含有聚醚链作为构成单元的共聚物混合,例如聚醚/聚酰胺共聚物,聚醚/聚酯共聚物 或聚醚型聚氨酯,例如0.05-20wt。 %,以及包含热塑性树脂,抗微生物/抑菌剂和具有聚醚链作为构成单元的共聚物的热塑性树脂组合物。

    Structure for connecting electrodes of motor unit and motor driver unit
    6.
    发明授权
    Structure for connecting electrodes of motor unit and motor driver unit 失效
    电机单元和电机驱动单元连接电极的结构

    公开(公告)号:US5500563A

    公开(公告)日:1996-03-19

    申请号:US197833

    申请日:1994-02-17

    CPC分类号: H02K5/225 H02K11/33

    摘要: A structure for connecting electrodes of a motor unit and a motor driver unit which is a power circuit for the motor unit in an electric power drive vehicle, so that the motor unit and the motor driver unit are electrically connected to each other, includes: electrode terminals to which a coil of the motor unit is connected and which are provided with fixing nuts; substantially L-shaped electrode plates each formed at one end with a terminal portion connected to the inverter circuit and at the other end with a contact portion to which the electrode terminal is connected, the contact portion being formed with an insertion hole; L-shaped resin electrode bases for attaching the electrodes plates to a metallic frame under an insulated condition, each of the electrode bases including an elongated hole for attaching a bolt to be engaged with the insertion hole of the electrode plate and a guide groove for preventing the electrode plate from rotation; and bolts each extending through the elongated hole of the electrode base so as to connect the electrode terminal to the electrode plate.

    摘要翻译: 一种用于连接电动机单元的电极和电动机驱动单元的结构,电机驱动单元是用于电力驱动车辆中的电动机单元的电力回路,使得电动机单元和电动机驱动单元彼此电连接,包括:电极 连接有马达单元的线圈的端子和设有固定螺母的端子; 大致L形电极板,其一端形成有连接到逆变器电路的端子部分,在另一端形成有与电极端子连接的接触部分,接触部分形成有插入孔; 用于在绝缘状态下将电极板附接到金属框架的L形树脂电极基座,每个电极基座包括用于连接与电极板的插入孔接合的螺栓的细长孔和用于防止 电极板旋转; 以及每个延伸穿过电极基座的细长孔的螺栓,以将电极端子连接到电极板。

    PERCHLORATE SOLUTION IMPROVED IN SAFETY, AND A METHOD FOR HEAT-STABILIZING CHLORINE-CONTAINING RESIN COMPOSITIONS
    8.
    发明申请
    PERCHLORATE SOLUTION IMPROVED IN SAFETY, AND A METHOD FOR HEAT-STABILIZING CHLORINE-CONTAINING RESIN COMPOSITIONS 审中-公开
    在安全中改进的渗透溶液以及用于加热稳定含氯树脂组合物的方法

    公开(公告)号:US20120123038A1

    公开(公告)日:2012-05-17

    申请号:US13320573

    申请日:2010-05-17

    IPC分类号: C08K5/06 C08K5/053

    CPC分类号: C01B11/18

    摘要: To improve the handlability and safety of a perchlorate solution used as a stabilizer for chlorine-containing resins.This invention provides a perchlorate solution of improved handlability and safety and a method for heat-stabilizing chlorine-containing resin compositions by adding (a) 0.004 to 10 parts by weight of a perchlorate solution containing 1 to 60% by weight of perchlorate, 5 to 50% by weight of water-soluble organic solvent and 20 to 94% by weight of water, and (b) 0.001 to 10 parts by weight of at least one silicate compound represented by the general formula (I) to 100 parts by weight of a chlorine-containing resin: M(O)a nSiO2mH2O   (I) in which M is at least one metal selected from alkaline earth metals and aluminum, a is 1 when M is an alkaline earth metal and 3/2 where M is aluminum, n is from 1 to 5, and m is any positive integer.

    摘要翻译: 提高用作含氯树脂稳定剂的高氯酸盐溶液的可操作性和安全性。 本发明提供了一种改进的可操作性和安全性的高氯酸盐溶液和一种通过将(a)0.004至10重量份含有1至60重量%的高氯酸盐5的高氯酸盐溶液加入到含氯树脂组合物5中, 50重量%的水溶性有机溶剂和20〜94重量%的水,和(b)0.001〜10重量份的由通式(I)表示的至少一种硅酸盐化合物与100重量份的 含氟树脂:其中M为选自碱土金属和铝中的至少一种金属的M(O)a nSiO 2·mH 2 O(I),当M为碱土金属时,a为1,M为铝时为3/2, n为1〜5,m为任意的正整数。

    Schockproof polyester-injected parts
    9.
    发明授权
    Schockproof polyester-injected parts 有权
    防震涤纶注塑件

    公开(公告)号:US06476145B1

    公开(公告)日:2002-11-05

    申请号:US09582664

    申请日:2000-06-29

    IPC分类号: C08L3700

    CPC分类号: C08L67/02 C08L23/00

    摘要: Polyester injection-moulded parts based on a polyester (A) and on a copolymer (B) of ethylene and of an unsaturated epoxy, such that weight % (B)×MFI (A+B)/MFI(A) is greater than 3 and in this expression: MFI (A+B) denotes the melt flow index of the modified polyester, that is to say the blend of (A) and (B) and of any fillers; MFI (A) denotes the melt flow index of the polyester (A) and of any fillers (without (B)); and weight % (B) denotes the percentage by weight of (B) in the blend of (A) and (B) and of any fillers.

    摘要翻译: 基于聚酯(A)和乙烯和不饱和环氧树脂的共聚物(B)的聚酯注塑部件,使得重量%(B)×MFI(A + B)/ MFI(A)大于3, 在该表达式中:MFI(A + B)表示改性聚酯的熔体流动指数,即(A)和(B)和任何填料的共混物; MFI(A)表示 聚酯(A)和任何填料(不含(B)); 重量%(B)表示(A)和(B)的混合物和任何填料的(B)的重量百分比。