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12 条记录 (耗时 0.02 秒)

    Method of controlling the mobility of flows through fissures, slits or pores
    1.
    发明授权
    Method of controlling the mobility of flows through fissures, slits or pores 失效
    控制流经裂缝，狭缝或孔隙的流动性的方法

    公开(公告)号：US4584109A

    公开(公告)日：1986-04-22

    申请号：US584648

    申请日：1984-02-29

    申请人： Raimund Haas ,  Dieter Ohlendorf ,  Werner Interthal

    发明人： Raimund Haas ,  Dieter Ohlendorf ,  Werner Interthal

    IPC分类号： B01F17/18 ,  C09K3/00 ,  C09K8/86 ,  E21B43/16

    CPC分类号： C09K8/86 ,  C09K3/00 ,  Y10S507/936

    摘要： Method of controlling the mobility of aqueous flows through fissures, slits or pores, in particular of flooding waters in tertiary production of crude oil, wherein cationic surfactants which, on measurement of the electric birefringence with a pulsed rectangular electrical field in pure aqueous solutions, give a measurement signal, from the decrease of which a relaxation time of 0.01 .mu.s to 10 ms, in particular of 0.1 .mu.s to 2 ms, results, are added to the aqueous medium. Preferred suitable cationic compounds are those of the general formulaR.sub.1 --K.sup.+ A.sup.-in which R.sub.1 denotes C.sub.12 -C.sub.26 -alkyl or C.sub.12 -C.sub.26 -alkenyl, K.sup.+ denotes a group of the formula ##STR1## R.sub.2 denotes C.sub.1 -C.sub.3 -alkyl, preferably methyl, R'.sub.2 denotes C.sub.1 -C.sub.3 -alkyl, preferably methyl, R".sub.2 denotes C.sub.1 -C.sub.3 -alkyl, preferably methyl, or R".sub.2 denotes (CH.sub.2 CH.sub.2 O).sub.x H, where x denotes from 1 to 3, preferably 1 to 2, and A.sup.- denotes an anion of the following formulae: SCN.sup.31, R.sub.3 SO.sub.3.sup.-, where R.sub.3 is C.sub.6 -C.sub.9 -alkyl or -alkenyl and the sum of the carbon atoms in R.sub.1 and R.sub.3 should be at least 21; ##STR2## where Hal is chlorine or bromine, R.sub.4 is C.sub.1 -C.sub.5 -alkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.1 -C.sub.5 -alkoxy in positions 3, 4, 5 and 6 and R.sub.5 is hydrogen or hydroxyl in positions 2 and 3 relative to the carboxyl group, or ##STR3## where R.sub.6 is COO.sup.- or SO.sub.3.sup.- and R.sub.7 is hydrogen or methyl.

    摘要翻译： 控制流过裂缝，狭缝或孔隙，特别是原油三次生产中淹水的水流动性的方法，其中在纯水溶液中用脉冲矩形电场测量电双折射的阳离子表面活性剂给出 从水性介质中加入0.01μs至10ms的弛豫时间，特别是0.1μs至2ms的测量信号。 优选的合适的阳离子化合物是通式R 1 -K + A的那些，其中R 1表示C 12 -C 26 - 烷基或C 12 -C 26 - 烯基，K +表示下式的基团：R 2表示C 1 -C 3 - 烷基， 优选甲基，R'2表示C1-C3-烷基，优选甲基，R'2表示C1-C3-烷基，优选甲基，或R'2表示（CH2CH2O）xH，其中x表示1至3，优选 1〜2，A-表示下式的阴离子：SCN31，R3SO3-，其中R3为C6-C9 - 烷基或 - 烯基，R1和R3中的碳原子之和应至少为21; 其中Hal是氯或溴，R4是3,4,5和6位的C1-C5-烷基，C2-C5-烯基或C1-C5-烷氧基，R5是氢或羟基 位置2和3相对于羧基，或其中R6是COO-或SO3-，R7是氢或甲基。

    Method for electrochemical roughening of a substrate
    6.
    发明授权
    Method for electrochemical roughening of a substrate 有权
    基板电化学粗糙化方法

    公开(公告)号：US06423206B1

    公开(公告)日：2002-07-23

    申请号：US09516805

    申请日：2000-03-01

    申请人： Georg Haby ,  Raimund Haas ,  Uwe Gartmann ,  Günter Hultzsch ,  Klaus Joerg ,  Jörg Kaden ,  Hermann Idstein

    发明人： Georg Haby ,  Raimund Haas ,  Uwe Gartmann ,  Günter Hultzsch ,  Klaus Joerg ,  Jörg Kaden ,  Hermann Idstein

    IPC分类号： B23H300

    CPC分类号： C25F7/00 ,  B41N3/034 ,  C25F3/04

    摘要： To avoid or minimize the occurrence of cross streaks or current streaks on a substrate that is transported through an electrolytic bath and roughened electrochemically in it, the current density is regulated in the electrolyte between a first alternating or three-phase current electrode and the substrate in such a way that at the beginning of a roughening zone, the current density has a lesser value than within the roughening zone, in the transport direction of the substrate. Downstream of the first alternating or three-phase current electrode, either a further alternating current electrode or a further three-phase current electrode acts on the substrate. In a preferred embodiment, the first alternating or three-phase current electrode has a rounded outline, which is composed of a curved portion and adjoining it a straight portion.

    摘要翻译： 为了避免或最小化在通过电解槽输送并在其中电化学粗糙化的基板上的交叉条纹或当前条纹的发生，电流密度在第一交替或三相电流电极和基板之间的电解质中被调节 这样一种方式使得在粗糙化区域的开始处，电流密度在基底的输送方向上比粗糙区域内的值小。 在第一交流或三相电流电极的下游，另外的交流电极或另外的三相电流电极作用在衬底上。 在优选实施例中，第一交替或三相电流电极具有圆形轮廓，该轮廓由弯曲部分构成，并且与直线部分相邻。

    Radiation-sensitive recording material for the production of planographic printing plates
    8.
    发明授权
    Radiation-sensitive recording material for the production of planographic printing plates 失效
    用于生产平版印刷版的辐射敏感记录材料

    公开(公告)号：US5998084A

    公开(公告)日：1999-12-07

    申请号：US749854

    申请日：1996-11-15

    申请人： Andreas Elsaesser ,  Raimund Haas ,  Guenter Hultzsch ,  Peter Lehmann ,  Rudolf Neubauer ,  Rudolf Zertani

    发明人： Andreas Elsaesser ,  Raimund Haas ,  Guenter Hultzsch ,  Peter Lehmann ,  Rudolf Neubauer ,  Rudolf Zertani

    IPC分类号： G03F7/004 ,  B41N1/14 ,  B41N3/03 ,  G03F7/00 ,  G03F7/022 ,  G03F7/023 ,  G03F7/075 ,  G03F7/30

    CPC分类号： B41N3/038 ,  G03F7/0226

    摘要： A positive-working, radiation-sensitive recording material capable of being used for the production of planographic printing plates, comprising: an aluminum support and a radiation-sensitive layer coated thereon, whereinthe aluminum support has been grained in nitric acid, then cleaned in sulfuric acid, anodized in sulfuric acid, and subsequently hydrophilized with a compound comprising at least one unit with a phosphonic acid or phosphonate group; andthe radiation-sensitive layer comprisesa) a radiation-sensitive 1,2-naphthoquinone-2-diazide-4- or -5-sulfonic acid ester of a polycondensate having phenolic hydroxy groups, said polycondensate being obtained by reacting a phenolic compound with an aldehyde or ketone,b) a novolak or a polycondensation product obtained by reacting a polyphenol with an aldehyde or ketone, as an alkali-soluble resin,c) a vinyl-type polymer comprising at least one unit having a lateral hydroxyphenyl group,d) a clathrate-forming compound,e) a low-molecular weight compound which comprises at least one acidic hydrogen atom, andf) silica gel particles having a maximum diameter of 15 .mu.m.

    摘要翻译： 能够用于生产平版印刷版的正面工作的辐射敏感记录材料，包括：铝载体和涂覆在其上的辐射敏感层，其中铝载体已经在硝酸中粒化，然后在 硫酸，在硫酸中阳极氧化，随后用包含至少一个具有膦酸或膦酸酯基团的单元的化合物亲水化; 辐射敏感层包括a）具有酚羟基的缩聚物的辐射敏感的1,2-萘醌-2-二叠氮化物-4-或-5-磺酸酯，所述缩聚物是通过使酚类化合物与 醛或酮，b）通过使多酚与醛或酮反应得到的酚醛清漆或缩聚产物作为碱溶性树脂，c）包含至少一个具有侧羟基苯基单元的乙烯基型聚合物，d ）包合物形成化合物，e）包含至少一个酸性氢原子的低分子量化合物，和f）最大直径为15μm的硅胶颗粒。

    Method of and measuring arrangement for contactless on-line measurement
    10.
    发明授权
    Method of and measuring arrangement for contactless on-line measurement 失效
    非接触式在线测量方法和测量方法

    公开(公告)号：US5358333A

    公开(公告)日：1994-10-25

    申请号：US72877

    申请日：1993-06-04

    申请人： Hugo Schmidt ,  Manfred Ruckszio ,  Raimund Haas

    发明人： Hugo Schmidt ,  Manfred Ruckszio ,  Raimund Haas

    IPC分类号： G01B11/06 ,  G01B11/30 ,  G01N25/00 ,  G01N21/17 ,  G01N25/72

    CPC分类号： G01B11/303 ,  G01B11/0658

    摘要： With an infrared radiator, the surface temperature of which is kept constant during measurement, a measuring area on a material surface is thermally irradiated with oblique incidence of the rays. The temperature of the reflected thermal radiation is measured by an infrared thermometer, which is arranged above the measuring area in such a way that the reflected radiation falls into the area of coverage of the infrared thermometer. The entire measuring area of the material surface which lies in the field of coverage of the infrared thermometer must be thermally irradiated. The measured temperature variation of the reflected radiation in dependence on the surface condition of the material is stored in a comparison device. A set value for the desired surface condition is fed to this comparison device. The infrared temperature of a material surface, initially unknown with respect to its surface condition, is measured and compared with the stored temperature variation in order to determine the magnitude of the surface parameter. From the value thus obtained and the set value fed in, a differential signal is formed, which is fed via the output of the comparison device to a control of a treatment device for the material.

    摘要翻译： 使用红外线辐射器，其表面温度在测量期间保持恒定，材料表面上的测量区域被光线的倾斜入射热照射。 反射热辐射的温度由红外线温度计测量，红外线温度计设置在测量区域的上方，使得反射的辐射落入红外线温度计的覆盖区域。 位于红外线温度计覆盖范围内的材料表面的整个测量区域必须进行热照射。 根据材料的表面状况测量的反射辐射的温度变化被存储在比较装置中。 将所需表面状态的设定值送入该比较装置。 测量材料表面的相对于其表面状态初始未知的红外温度，并与存储的温度变化进行比较，以确定表面参数的大小。 根据这样获得的值和输入的设定值，形成差分信号，该差分信号通过比较装置的输出馈送到材料的处理装置的控制。