Biocompatible stent with radiopaque markers
    82.
    发明授权
    Biocompatible stent with radiopaque markers 失效
    具有不透射线标记的生物相容性支架

    公开(公告)号:US06312456B1

    公开(公告)日:2001-11-06

    申请号:US08985756

    申请日:1997-12-05

    IPC分类号: A61F206

    摘要: A stent, in particular a coronary stent, includes a thin-walled, hollow-cylindrical base body of an X-ray transparent material, the surface area of which has an open-worded, net-shaped design owing to recesses. The stent has at least one X-ray opaque element or region, wherein the X-ray opaque element or the X-ray opaque region extends essentially in a linear direction over at least a portion of the circumference of the stent located at least one end region of the stent while the rest of the stent remains X-ray transparent.

    摘要翻译: 支架,特别是冠状动脉支架,包括X射线透明材料的薄壁中空圆柱形基体,其表面区域由于凹陷而具有开放式的网状设计。 该支架具有至少一个X射线不透明元件或区域,其中X射线不透明元件或X射线不透明区域基本上沿直线方向延伸至位于至少一端的支架的圆周的至少一部分上 支架的其余部分保持X射线透明。

    Valve unit
    83.
    发明授权
    Valve unit 失效
    阀门单元

    公开(公告)号:US6148806A

    公开(公告)日:2000-11-21

    申请号:US297673

    申请日:1999-07-02

    申请人: Heinz Mueller

    发明人: Heinz Mueller

    摘要: Disclosed is a subunit for a machine driven by an internal combustion engine, in which the components are integrated in a module and wherein means have been provided to connect the module to the internal combustion engine.

    摘要翻译: PCT No.PCT / EP97 / 06091 Sec。 371日期:1999年7月2日 102(e)1999年7月2日PCT 1997年11月4日PCT PCT。 公开号WO98 / 20236 日期1998年5月14日被公开是由内燃机驱动的机器的子单元,其中部件集成在模块中,并且其中已经提供了将模块连接到内燃机的装置。

    Process and recovering minerals from non-sulfidic ores by flotation
    85.
    发明授权
    Process and recovering minerals from non-sulfidic ores by flotation 失效
    通过浮选从非硫化矿石中回收矿物的方法

    公开(公告)号:US5441156A

    公开(公告)日:1995-08-15

    申请号:US150117

    申请日:1993-11-29

    IPC分类号: B03D1/004 B03D1/012 B03D1/02

    摘要: Minerals can be recovered by flotation from non-sulfidic ores by using detergent mixtures containing:a) salts of sulfonation products of unsaturated fatty acids corresponding formula (I):R.sup.1 C(O)--OH (I)in which R.sup.1 CO is a linear or branched aliphatic acyl radical containing 12 to 24 carbon atoms and 1 to 5 double bonds, andb) salts of sulfonation products of unsaturated fatty acid glycerol esters corresponding to formula (II): ##STR1## in which R.sup.2 C(O) is a linear or branched aliphatic acyl radical containing 12 to 24 carbon atoms and 1 to 5 double bonds and R.sup.3 C(O) and R.sup.4 C(O) independently of one another represent a linear or branched aliphatic acyl radical containing 6 to 24 carbon atoms and 0 or 1 to 5 double bonds,and, optionally, other anionic and/or nonionic surfactants, as collectors.

    摘要翻译: PCT No.PCT / EP92 / 01120 Sec。 371日期:1993年11月29日 102(e)日期1993年11月29日PCT提交1992年5月20日PCT公布。 WO92 / 21443 PCT出版物 日期:1992年12月10日。矿物可以通过使用含有以下物质的洗涤剂混合物从非硫化矿石浮选回收:a)对应式(I)的不饱和脂肪酸磺化产物的盐:R1C(O)-OH(I) 该R1CO是含有12至24个碳原子和1至5个双键的直链或支链脂族酰基,和b)对应于式(II)的不饱和脂肪酸甘油酯的磺化产物盐:含有 12〜24个碳原子和1〜5个双键,R3C(O)和R4C(O)彼此独立地表示含有6至24个碳原子和0或1至5个双键的直链或支链脂族酰基, 任选地,其它阴离子和/或非离子表面活性剂作为收集剂。

    Process for the production of a yarn from fiber material
    86.
    发明授权
    Process for the production of a yarn from fiber material 失效
    从纤维材料生产纱线的方法

    公开(公告)号:US5007136A

    公开(公告)日:1991-04-16

    申请号:US559388

    申请日:1990-07-24

    CPC分类号: D01G99/00 D01G21/00

    摘要: The fiber material (of which a yarn is to be spun) is drawn and combed after carding. In order to determine the combing intensity, a sample is taken from the fiber material after carding and is subjected to an analysis for fiber length and/or impurities. Certain limits are set for fiber length and/or impurities and the combing intensity is adjusted according to the results of the analysis. The fiber material treated with this combing intensity is again drawn and is then opened into individual fibers which are incorporated into a continuously spun and drawn-off yarn.

    摘要翻译: 纤维材料(纱线要纺丝)在梳理后拉伸梳理。 为了确定梳理强度,在梳理之后从纤维材料中取出样品,并对纤维长度和/或杂质进行分析。 设定纤维长度和/或杂质的一些限制,并根据分析结果调整梳理强度。 用该梳理强度处理的纤维材料再次被拉伸,然后打开成单独的纤维,其被并入连续纺丝和拉伸纱线中。

    Foam inhibitors for aqueous synthetic resin compositions
    88.
    发明授权
    Foam inhibitors for aqueous synthetic resin compositions 失效
    水性合成树脂组合物的泡沫抑制剂

    公开(公告)号:US4655960A

    公开(公告)日:1987-04-07

    申请号:US688225

    申请日:1985-01-02

    摘要: The formation of troublesome microfoams in aqueous lacquer and synthetic resin dispersions, particularly in gloss lacquers, is prevented by the addition of from about 0.01 to about 1.5% by weight of a silicone-free foam inhibitor mixture. This mixture consists of (a) from about 70 to about 98% by weight of a mineral oil liquid at room temperature or a mixture of such mineral oil with a C.sub.16 -C.sub.30 branched alcohol of the following formulaR.sup.1 --CH.sub.2 --CH.sub.2 --CHR.sup.2 --CH.sub.2 --CH.sub.2 --CH.sub.2 OH (I)in which R.sup.1 and R.sup.2 are C.sub.4 -C.sub.16 alkyl radicals, (b) from about 0.2 to about 5% by weight of a microcrystalline wax, (c) from about 0.5 to about 20% by weight of hard paraffin, (d) from 0.05 to 5% by weight of hydrophobized finely divided silica, and (e) from 0 to about 10% by weight of a soft paraffin (M.p. 32.degree.-42.degree. C.). Component (a) preferably consists of a mixture of mineral oil and branched alcohol (I) in a ratio of from 50:1 to 1:1.

    摘要翻译: 通过加入约0.01至约1.5重量%的无硅氧烷泡沫抑制剂混合物可以防止水性漆和合成树脂分散体中特别是光泽漆中的麻烦的微泡的形成。 该混合物由(a)在室温下约70-约98重量%的矿物油液体或这种矿物油与具有下列通式的C16-C30支链醇的混合物R1-CH2-CH2-CHR2- (I)其中R 1和R 2是C 4 -C 16烷基,(b)约0.2至约5重量%的微晶蜡,(c)约0.5至约20重量% 硬石蜡,(d)0.05-5重量%的疏水化细碎二氧化硅,和(e)0至约10重量%的软石蜡(Mp 32℃-42℃)。 组分(a)优选由矿物油和支链醇(I)的混合物组成,比例为50:1至1:1。

    Implant with a base body of a biocorrodible iron alloy
    90.
    发明授权
    Implant with a base body of a biocorrodible iron alloy 有权
    植入与生物可腐蚀的铁合金的基体

    公开(公告)号:US08372144B2

    公开(公告)日:2013-02-12

    申请号:US12366247

    申请日:2009-02-05

    IPC分类号: A61F2/06

    CPC分类号: A61L31/148 A61L31/022

    摘要: A base body for an implant comprising a biocorrodible iron alloy including at least one of the following: (i) a biocorrodible iron alloy of formula Fe—P where P is 0.01-5 wt %, and Fe plus impurities account for the remainder up to 100 wt %; or (ii) a biocorrodible iron alloy of formula Fe—Mn—X where Mn is 5-30 wt %, X is at least one of Pt, Pd, Ir, Rh, Re, Ru and Os, and X is 0-20 wt % and Fe plus impurities account for the remainder up to 100 wt %; or (iii) a biocorrodible iron alloy of formula Fe—Z where Z is at least one of Pt, Ir and Os and Z is 5-30 wt %, and Fe plus impurities account for the remainder up to 100 wt %.

    摘要翻译: 一种用于植入物的基体,其包含生物可腐蚀的铁合金,其包括以下至少一种:(i)式Fe-P的生物可腐蚀铁合金,其中P为0.01-5重量%,Fe加杂质占其余部分 100重量% 或(ii)式为Fe-Mn-X的生物可腐蚀铁合金,其中Mn为5-30重量%,X为Pt,Pd,Ir,Rh,Re,Ru和Os中的至少一种,X为0-20 重量%和Fe加杂质占剩余量高达100重量%; 或(iii)式为Fe-Z的生物可腐蚀铁合金,其中Z为Pt,Ir和Os中的至少一种,Z为5-30wt%,Fe +杂质占其余量的至多100wt%。