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    Blood-sampling vessel
    1.
    发明授权
    Blood-sampling vessel 失效
    血液取样容器

    公开(公告)号：US5593639A

    公开(公告)日：1997-01-14

    申请号：US450144

    申请日：1995-05-26

    申请人： Kenya Makino ,  Yoshitaka Yamakawa ,  Mitsuhiro Murata ,  Toshio Hayashi

    发明人： Kenya Makino ,  Yoshitaka Yamakawa ,  Mitsuhiro Murata ,  Toshio Hayashi

    IPC分类号： B01L3/14 ,  A61B5/14

    CPC分类号： B01L3/5082

    摘要： A blood-sampling vessel containing therein a conjugated diene (co)polymer with a weight average molecular weight, reduced to sodium polystyrene sulfonate, of at least 3,000 and containing 2 mmol/g or more of at least one sulfonic acid group or a salt thereof. The vessel can be easily manufactured and constantly exhibits high anticoagulant and fibrinogen-removing capability to the blood contained therein, with no adverse effects on a variety of inspections and tests.

    摘要翻译： 一种血液取样容器，其中含有重均分子量为至少3,000并且含有2mmol / g或更多的至少一种磺酸基或其盐的共聚二烯（共）聚合物，其重量平均分子量降低至聚苯乙烯磺酸钠 。 该容器可以容易地制造，并且对其中所含的血液持续显示高抗凝和纤维蛋白原去除能力，对各种检查和试验没有不利影响。

    Process for preparing poly-.alpha.-amino acid particles
    2.
    发明授权
    Process for preparing poly-.alpha.-amino acid particles 失效
    制备聚-α-氨基酸颗粒的方法

    公开(公告)号：US5854384A

    公开(公告)日：1998-12-29

    申请号：US719544

    申请日：1996-09-25

    申请人： Kyoko Kuroda ,  Masayuki Hattori ,  Yoshitaka Yamakawa ,  Kenya Makino ,  Toshio Hayashi

    发明人： Kyoko Kuroda ,  Masayuki Hattori ,  Yoshitaka Yamakawa ,  Kenya Makino ,  Toshio Hayashi

    IPC分类号： A61K9/16 ,  C08G69/10 ,  C08G69/00

    CPC分类号： A61K9/1641 ,  C08G69/10

    摘要： A process for preparing poly-.alpha.-amino acid particles comprising polymerizing an .alpha.-amino acid-N-carboxy anhydride using a polymerization initiator in an organic solvent in which both the solubility of the .alpha.-amino acid-N-carboxy anhydride and the solubility of the produced poly-.alpha.-amino acid are 0.1 g/100 ml or less at 25.degree. C. Polyamino acid particles having a high molecular weight and a small bulk specific gravity can be manufactured very easily without requiring specific procedures. The polyamino acid particles can be used as a coating material for papers, resins, rubbers, and fibers; particles for cosmetics; particles for diagnostic drugs; fillers for chromatography; and an encapsulating material for drugs, fertilizers, and perfumes.

    摘要翻译： 一种制备聚-α-氨基酸颗粒的方法，包括在有机溶剂中使用聚合引发剂聚合α-氨基酸-N-羧酸酐，其中α-氨基酸-N-羧酸酐的溶解度和溶解度 的制备的聚-α-氨基酸在25℃下为0.1g / 100ml或更少。具有高分子量和小堆积比重的聚氨基酸颗粒可以非常容易地制造，而不需要特定的程序。 聚氨基酸颗粒可用作纸，树脂，橡胶和纤维的涂料; 化妆品颗粒 用于诊断药物的颗粒; 色谱填料; 以及用于药物，肥料和香水的包封材料。

    AROMATIC COMPOUND AND SULFONATED POLYARYLENE POLYMER
    3.
    发明申请
    AROMATIC COMPOUND AND SULFONATED POLYARYLENE POLYMER 有权
    芳香化合物和磺化聚亚烷基聚合物

    公开(公告)号：US20100174042A1

    公开(公告)日：2010-07-08

    申请号：US12298385

    申请日：2007-04-24

    申请人： Yoshitaka Yamakawa ,  Yousuke Konno ,  Teruhiko Umehara

    发明人： Yoshitaka Yamakawa ,  Yousuke Konno ,  Teruhiko Umehara

    IPC分类号： C08G8/02 ,  C07C49/317 ,  C07C255/51 ,  C08G75/24

    CPC分类号： C07C49/84 ,  C07C45/71 ,  C07C255/54 ,  C07C2603/18 ,  C08G65/40 ,  C08G65/4012 ,  C08G65/4031 ,  C08J5/2231 ,  C08J2365/02 ,  H01M8/0289 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1039 ,  Y02E60/523

    摘要： Sulfonated polymers have excellent processability and methanol resistance.An aromatic compound is represented by Formula (1) below: wherein A, D and E are each at least one structure selected from the group consisting of a direct bond, —O—, —S—, —CO—, —SO2—, —SO—, —CONH—, —COO—, —(CF2)f— (wherein f is an integer of 1 to 10), —(CH2)h— (wherein h is an integer of 1 to 10), —CR′2— (wherein R′ is an aliphatic hydrocarbon group, an aromatic hydrocarbon group or a halogenated hydrocarbon group), a cyclohexylidene group and a fluorenylidene group; each B is independently an oxygen atom or a sulfur atom; X is an atom or a group selected from halogen atoms other than fluorine, —OSO2CH3 and —OSO2CF3; R1 to R28 are the same or different from one another and are each at least one atom or group selected from the group consisting of a hydrogen atom, a fluorine atom, alkyl groups, partially or completely halogenated alkyl groups, allyl groups, aryl groups, nitro group and nitrile group; l and o are each an integer of 0 to 4; m is an integer of 1 to 4; q is an integer of 2 or greater; n and p indicate a composition ratio of the respective units and are each a number ranging from 0 to 1; n+p=1; and n is not 0.

    摘要翻译： 磺化聚合物具有优异的加工性和耐甲醇性。 芳族化合物由下式（1）表示：其中A，D和E各自为至少一个选自直接键，-O - ， - S-，-CO-，-SO 2 - 的结构， - （CH 2）h - （其中h为1至10的整数），-CR（CH 2）n - ， - （CF 2）f - （其中f为1至10的整数） '2-（其中R'是脂族烃基，芳族烃基或卤代烃基），亚环己基和亚芴基; 每个B独立地是氧原子或硫原子; X是选自氟以外的卤素原子，-OSO 2 CH 3和-OSO 2 CF 3的原子或基团; R1至R28彼此相同或不同，并且各自为至少一个选自氢原子，氟原子，烷基，部分或完全卤化的烷基，烯丙基，芳基， 硝基和腈基; l和o分别为0〜4的整数; m为1〜4的整数。 q是2或更大的整数; n和p表示各单元的组成比，分别为0〜1的数。 n + p = 1; 并且n不为0。

    Process for producing a diolefin polymer or copolymer and a rubber composition containing such a diolefin polymer or copolymer
    4.
    发明授权
    Process for producing a diolefin polymer or copolymer and a rubber composition containing such a diolefin polymer or copolymer 失效
    制备二烯烃聚合物或共聚物的方法和含有这种二烯烃聚合物或共聚物的橡胶组合物

    公开(公告)号：US5527860A

    公开(公告)日：1996-06-18

    申请号：US184217

    申请日：1994-01-21

    申请人： Yoshitaka Yamakawa ,  Kyouyuu Yasuda ,  Iwakazu Hattori ,  Hideaki Yokoyama ,  Tatsuro Hamada

    发明人： Yoshitaka Yamakawa ,  Kyouyuu Yasuda ,  Iwakazu Hattori ,  Hideaki Yokoyama ,  Tatsuro Hamada

    IPC分类号： C08F4/08 ,  C08F4/48 ,  C08F36/04 ,  C08F8/42

    CPC分类号： C08F36/04

    摘要： A process for producing a diolefin polymer or copolymer, comprising the steps of polymerizing 55-100 wt % of a conjugated diolefin with 0-45 wt % of an aromatic vinyl compound as monomers in a hydrocarbon as a solvent, by using initiators: a reaction product [a1] between at least one secondary amine compound (A) and an organic lithium compound and/or a lithium amide compound [a2] of the at least one secondary amine compound (A) as well as a reaction product [b1] between at least one alcohol (B) and an organic lithium compound and/or a lithium alkoxide compound of the at least one alcohol (B). A rubber composition containing not less than 30 wt % of such a diolefin polymer or copolymer with respect to an entire rubber component is also disclosed. This rubber composition exhibits excellent abrasion resistance, high tensile strength, steering stability and low rolling resistance, and is suitable for tires, particularly, as treads of low fuel consumption tires.

    摘要翻译： 一种制备二烯烃聚合物或共聚物的方法，包括以下步骤：通过使用引发剂将55-100重量％的共轭二烯烃与0-45重量％的芳族乙烯基化合物作为单体在烃中作为溶剂聚合：反应 至少一种仲胺化合物（A）的至少一种仲胺化合物（A）和有机锂化合物和/或氨化锂化合物[a2]之间的产物[a1]以及至少一种仲胺化合物（A）的反应产物[b1] 至少一种醇（B）和至少一种醇（B）的有机锂化合物和/或醇锂化合物。 还公开了相对于整个橡胶组分含有不少于30重量％的这种二烯烃聚合物或共聚物的橡胶组合物。 该橡胶组合物表现出优异的耐磨性，高拉伸强度，操纵稳定性和低滚动阻力，并且适用于轮胎，特别是作为低燃料轮胎的胎面。

    Polyarylene, process for producing the same, solid polyelectrolyte, and proton-conductive film
    7.
    发明授权
    Polyarylene, process for producing the same, solid polyelectrolyte, and proton-conductive film 有权
    聚亚芳基，其制备方法，固体聚电解质和质子传导膜

    公开(公告)号：US07893303B2

    公开(公告)日：2011-02-22

    申请号：US11815370

    申请日：2005-02-04

    申请人： Yoshitaka Yamakawa ,  Makoto Higami

    发明人： Yoshitaka Yamakawa ,  Makoto Higami

    IPC分类号： C07C315/00

    CPC分类号： C08G61/02 ,  C08G61/12 ,  C08J5/18 ,  C08J2365/02 ,  H01B1/122

    摘要： A polyarylene having a structural unit shown by the following formula (1) is disclosed. wherein X and Y indicate a divalent organic group or a single bond, Z shows an oxygen atom or a sulfur atom, R represents at least one atom or group selected from the group consisting of a hydrogen atom, a fluorine atom, an alkyl group, and a fluorine-substituted alkyl group, a is an integer of 1 to 20, n is an integer of 1 to 5, and p is an integer of 0 to 10.

    摘要翻译： 公开了具有下述通式（1）所示的结构单元的聚亚芳基。 其中X和Y表示二价有机基团或单键，Z表示氧原子或硫原子，R表示至少一个选自氢原子，氟原子，烷基， 氟取代烷基，a为1〜20的整数，n为1〜5的整数，p为0〜10的整数。

    Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte
    9.
    发明授权
    Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte 有权
    具有含腈疏水嵌段和固体聚合物电解质的磺化聚合物

    公开(公告)号：US07115699B2

    公开(公告)日：2006-10-03

    申请号：US10958622

    申请日：2004-10-06

    申请人： Yoshitaka Yamakawa ,  Makoto Higami ,  Toshiaki Kadota

    发明人： Yoshitaka Yamakawa ,  Makoto Higami ,  Toshiaki Kadota

    IPC分类号： C08G75/00 ,  C08G65/38 ,  C08G67/00

    CPC分类号： C07C255/54 ,  C08G61/12 ,  C08G65/40 ,  C08G65/4006 ,  C08G65/48 ,  C08J5/2256 ,  C08J2365/02 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M2300/0082

    摘要： Provided are a sulfonated polymer capable of high hot water resistance even if it has an increased amount of the sulfonic groups introduced therein, and a solid polymer electrolyte containing the sulfonated polymer that has high proton conductivity and excellent generating performance.The sulfonated polymer has repeating units represented by the formula (1′): wherein B's are each independently an oxygen or a sulfur atom, R1 to R3 may be the same or different and are selected from a hydrogen atom, a fluorine atom, a nitrile group and an alkyl group, n is an integer of 2 or greater, and Q is a structure represented by the formula (q): wherein A is independently a divalent atom or organic group or a direct bond, and R4 to R11 may be the same or different and are selected from a hydrogen atom, a fluorine atom, an alkyl group and an aromatic group.

    摘要翻译： 即使其中引入的磺酸基的量增加，也能够具有高耐热水性的磺化聚合物，以及含有高质子传导性和优异发生性能的磺化聚合物的固体高分子电解质。 磺化聚合物具有由式（1'）表示的重复单元：其中B各自独立地为氧或硫原子，R 1至R 3可以相同 或不同，选自氢原子，氟原子，腈基和烷基，n为2以上的整数，Q为式（q）所示的结构：其中A独立地为二价 原子或有机基团或直接键合，R 4至R 11可以相同或不同，并且选自氢原子，氟原子，烷基 和芳香族基团。

    Monomer containing electron-withdrawing group and electron-donative group, and copolymer and proton-conductive membrane comprising same
    10.
    发明授权
    Monomer containing electron-withdrawing group and electron-donative group, and copolymer and proton-conductive membrane comprising same 有权
    含有吸电子基团和给电子基团的单体，以及包含其的共聚物和质子传导膜

    公开(公告)号：US06794480B2

    公开(公告)日：2004-09-21

    申请号：US10105316

    申请日：2002-03-26

    申请人： Kohei Goto ,  Masayuki Takahashi ,  Yoshitaka Yamakawa ,  Makoto Higami

    发明人： Kohei Goto ,  Masayuki Takahashi ,  Yoshitaka Yamakawa ,  Makoto Higami

    IPC分类号： C08G1400

    CPC分类号： C08J5/2256 ,  C07C45/71 ,  C07C49/84 ,  C08G61/12 ,  C08G65/48 ,  C08J2371/12

    摘要： A monomer containing an electron-withdrawing group and an electron-donative group which can be easily controlled in the upper limit of the amount of a sulfonic acid, which impairs the mechanical properties of a copolymer, and can provide a sulfonated polymer that forms a proton-conductive membrane having a high proton conductivity over a wide temperature range, an excellent mechanical strength and an excellent proton conductivity and showing inhibited swelling in hot water and an aqueous solution of methanol, and a copolymer obtained from the monomer. A monomer containing an electron-withdrawing group and an electron-donative group represented by the following general formula (1): wherein Y represents a iodine atom, chlorine atom or bromine atom; X represents an electron-withdrawing group; B represents an electron-donative group; and Z represents an aryl group having a specific structure or a monovalent condensed ring hydrocarbon group such as naphthyl group.

    摘要翻译： 含有吸电子基团和电子给予基团的单体可以容易地控制在磺酸的上限的上限，这损害了共聚物的机械性能，并且可以提供形成质子的磺化聚合物 导电膜在宽温度范围内具有高质子传导性，优异的机械强度和优异的质子传导性，并且在热水和甲醇水溶液中显示出抑制的溶胀，以及由单体获得的共聚物。 含有由以下通式（1）表示的吸电子基团和给电子基团的单体：其中Y表示碘原子，氯原子或溴原子; X表示吸电子基团; B代表给电子基团; Z表示具有特定结构的芳基或萘基等单价稠环烃基。