MOLDING SAND FOR THREE DIMENSIONAL LAMINATE MOLDING
    1.
    发明申请
    MOLDING SAND FOR THREE DIMENSIONAL LAMINATE MOLDING 有权
    三维层压成型模具

    公开(公告)号:US20140224152A1

    公开(公告)日:2014-08-14

    申请号:US14343893

    申请日:2012-09-10

    IPC分类号: B22C1/10

    摘要: According to the invention, by setting the linear thermal expansion amount when a mold made of a molding sand is heated from a room temperature to 1000° C. to be not more than 0.9%, and the ratio (D/d) between the diameter of a slump (D) and the diameter of a slump cone (d) in a slump test of the molding sand having a hardening agent kneaded to be not less than 1.65, a molding sand preferable for use in a mold produced using the self-hardening type of three dimensional laminate molding sand mold, having low thermal expansibility preventing occurrence of a veining defect, and capable of forming a large and complicated shape can be obtained.

    摘要翻译: 根据本发明,通过将由型砂制成的模具从室温加热至1000℃而设定为不大于0.9%的直线热膨胀量,并且将直径 在具有捏合的硬化剂的型砂的坍落度试验中,坍落度(D)和坍落度圆锥体(d)的直径不小于1.65,优选用于使用自of生产的模具制造的模型砂, 可以获得具有防止发生脉动缺陷的低热膨胀性并且能够形成大而复杂形状的三维层压型砂模的硬化型。

    Novel anti-coagulant
    2.
    发明申请
    Novel anti-coagulant 审中-公开
    新型抗凝剂

    公开(公告)号:US20050096294A1

    公开(公告)日:2005-05-05

    申请号:US10697878

    申请日:2003-10-31

    IPC分类号: A61K31/737 C07H13/12

    CPC分类号: A61K31/737 C07H13/12

    摘要: Provided by the present invention are an anti-coagulant comprising a polysaccharide having a structural unit in which an abundance ratio of glucose, glucuronic acid and rhamnose is 2:1:1 mole, preferably a polysaccharide having a structural unit represented by Formula (1) and more preferably a compound obtained by partially sulfating a hydroxyl group of gellan and an anti-thrombus agent or a blood contact face-treating agent for medical equipment comprising this anti-coagulant.

    摘要翻译: 本发明提供一种抗凝剂,其特征在于,含有具有葡萄糖,葡萄糖醛酸和鼠李糖的丰度比为2:1:1摩尔的结构单元的多糖,优选具有式(1)所示结构单元的多糖, 更优选通过部分硫酸化凝胶的羟基和抗血栓剂或通过包含该抗凝剂的医疗设备的血液接触面处理剂而获得的化合物。

    Adsorbent for cellular fibronectin and a method for fractional
purification of fibronectin
    5.
    发明授权
    Adsorbent for cellular fibronectin and a method for fractional purification of fibronectin 失效
    用于细胞纤连蛋白的吸附剂和纤连蛋白的分级纯化方法

    公开(公告)号:US5324823A

    公开(公告)日:1994-06-28

    申请号:US946370

    申请日:1992-11-19

    IPC分类号: C07K14/78 C07K3/00 C07K15/00

    摘要: The invention provides a selective adsorbent for cellular fibronectin (cFN) and a method for fractional purification of FN which includes contacting an FN material containing plasma fibronectin (pFN) and cFN with a crosslinked polysaccharide sulfate and/or an immobilized polysaccharide sulfate to fractionate the pFN and cFN.By the fractional purification method of the invention, cFN and pFN can be fractionated in an expedient manner and with high efficiency and both pFN and cFN can be recovered in high purity and good yield.

    摘要翻译: PCT No.PCT / JP92 / 00359 Sec。 371日期:1992年11月19日 102(e)日期1992年11月19日PCT 1992年3月25日PCT公布。 WO92 / 17502 PCT公开号 本发明提供了用于细胞纤连蛋白(cFN)的选择性吸附剂和FN的分级纯化方法,其包括使含有血浆纤连蛋白(pFN)和cFN的FN材料与交联的多糖硫酸盐和/或 固定化多糖硫酸盐分馏pFN和cFN。 通过本发明的分级纯化方法,可以以方便的方式和高效率对cFN和pFN进行分级分离,并且可以以高纯度和良好的产率回收pFN和cFN。