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    PHASE-CHANGE SUSPENSION FLUID COMPOSITION INCLUDING POLYETHYLENE OXIDE PARTICLES AND METHOD FOR MANUFACTURING THE SAME
    3.
    发明申请
    PHASE-CHANGE SUSPENSION FLUID COMPOSITION INCLUDING POLYETHYLENE OXIDE PARTICLES AND METHOD FOR MANUFACTURING THE SAME 有权
    包含聚乙烯氧化物颗粒的相变悬浮液组合物及其制造方法

    公开(公告)号：US20160129414A1

    公开(公告)日：2016-05-12

    申请号：US14717711

    申请日：2015-05-20

    Applicant: Hyundai Motor Company

    Inventor： Jong Min PARK ,  Jae Sik SEO ,  Kyung Mo YANG ,  Dae Sung CHANG ,  Hyung Jin CHOI

    IPC: B01J13/00 ,  F16F13/08

    CPC classification number: B01J13/0021 ,  B01J13/0082 ,  F16F9/49 ,  F16F13/14

    Abstract: A suspension fluid prepared by dispersing polyethylene oxide particles into a solvent including water and one or more types of compounds selected from the group consisting of ethylene glycol and propylene glycol, and a method for manufacturing the same. The phase-change suspension fluid can be a shear-thinning fluid showing a constant newtonian behavior in a low shear rate or low frequency region, but showing a non-newtonian behavior appearing as liquid-like suspension in a high shear rate or high frequency region due to viscosity decrease, and is capable of reversible phase changes by the vibration of a vehicle, and therefore, may provide effects of having advantages of a hydraulic bush in a low frequency region and also having advantages of a solid bush in a high frequency region.

    Abstract translation: 将聚环氧乙烷粒子分散在包含水和选自乙二醇和丙二醇的一种或多种化合物的溶剂中制备的悬浮液及其制造方法。 相变悬浮液可以是在低剪切速率或低频区域显示恒定的牛顿行为的剪切稀化流体，但是在高剪切速率或高频率区域中呈现出非牛顿性质的液体样悬浮液 由于粘度降低，并且能够通过车辆的振动而产生可逆相变，因此可以提供在低频区域具有液压衬套优点的效果，并且还具有在高频区域中的实心衬套的优点 。

    Amidoamine salt-based viscosifying agents and methods of use
    4.
    发明授权
    Amidoamine salt-based viscosifying agents and methods of use 有权
    酰胺胺盐类增粘剂及其使用方法

    公开(公告)号：US07125825B2

    公开(公告)日：2006-10-24

    申请号：US10424119

    申请日：2003-04-25

    Applicant: David Kelly Moss

    Inventor： David Kelly Moss

    IPC: C09K8/62

    CPC classification number: C09K8/68 ,  B01F17/0042 ,  B01F17/0085 ,  B01J13/0078 ,  B01J13/0082 ,  C09K2208/30 ,  Y10S507/922

    Abstract: Viscoelastic surfactants are described for use in aqueous systems to generate thickened fluids. The surfactants are alkyl amidoamine salts of inorganic acids and/or organic acids. The fluids may also contain inorganic salts, organic salts or mixtures thereof. Additionally, the fluids may contain a co-surfactant. These fluids are particularly useful in oilfield applications such as hydraulic fracturing, gravel packing, drilling, completion, etc. Viscoelastic fluids of the invention are also useful in industrial and consumer product fluid applications as rheology control agents.

    Abstract translation: 描述了用于水系统中的粘弹性表面活性剂以产生增稠流体。 表面活性剂是无机酸和/或有机酸的烷基酰氨基胺盐。 流体还可以含有无机盐，有机盐或其混合物。 此外，流体可以含有辅助表面活性剂。 这些流体在诸如水力压裂，砾石填充，钻孔，完井等的油田应用中特别有用。本发明的粘弹性流体在工业和消费品流体应用中也可用作流变控制剂。

    Shear thickening of organic diluents via interpolymer complexes
    5.
    发明授权
    Shear thickening of organic diluents via interpolymer complexes 失效
    通过互聚物络合物剪切有机稀释剂的增稠

    公开(公告)号：US4497923A

    公开(公告)日：1985-02-05

    申请号：US547904

    申请日：1983-11-02

    Applicant: Robert D. Lundberg ,  Dennis G. Peiffer ,  Ilan Duvdevani ,  Robert R. Phillips

    Inventor： Robert D. Lundberg ,  Dennis G. Peiffer ,  Ilan Duvdevani ,  Robert R. Phillips

    IPC: B01J13/00 ,  B05D5/08 ,  C08J3/00 ,  C08J3/09 ,  C09K3/00 ,  C10L7/02 ,  C08J3/08 ,  C08J3/10 ,  C08K5/01 ,  C08K5/04

    CPC classification number: B05D5/08 ,  B01J13/0082 ,  C08J3/005 ,  C08J3/091 ,  C09K3/00 ,  C10L7/02 ,  Y10S524/924

    Abstract: The present invention relates to a process for the viscosification of an organic liquid which comprises the steps of forming a first solution of an anionic polymer dissolved in the organic liquid; forming a second solution of a cationic polymer dissolved in the organic liquid; and mixing the first and the second solutions together to form an interpolymer complex of the anionic and cationic polymer in the organic liquid, wherein the organic liquid containing the interpolymer complex has improved viscosification properties. This solution possesses higher viscosity than the mean of the separate viscosities of the starting solutions at relatively low solids content. Moreover, these interpolymer complexes, in hydrocarbon solutions, can be formulated to exhibit shear thickening at increased shear rates. This property is useful in such technological applications as antimisting of the solvent.

    Abstract translation: 本发明涉及有机液体的增粘方法，其包括以下步骤：形成溶解在有机液体中的阴离子聚合物的第一溶液; 形成溶解在有机液体中的阳离子聚合物的第二溶液; 并将第一和第二溶液混合在一起形成有机液体中阴离子和阳离子聚合物的互聚物络合物，其中含有互聚物络合物的有机液体具有改进的增粘性能。 该溶液具有比起始溶液在相对较低固体含量下分开的粘度的平均值更高的粘度。 此外，在烃溶液中的这些互聚物配合物可以配制成在增加的剪切速率下显示剪切增稠。 该特性在溶剂的抗溶剂等技术应用中是有用的。

    Method of liquifying waxy materials
    6.
    发明授权
    Method of liquifying waxy materials 失效
    液化蜡质材料的方法

    公开(公告)号：US4435309A

    公开(公告)日：1984-03-06

    申请号：US303703

    申请日：1981-09-18

    Applicant: Roy F. House

    Inventor： Roy F. House

    IPC: B01J13/00

    CPC classification number: B01J13/0082 ,  Y10S516/926

    Abstract: The invention discloses a method of liquifying materials which are either waxy solids at ambient temperatures or solid or semi-solid mixtures of such waxy materials and a solvent therefor. Specifically, the invention discloses a method of preparing a liquid suspension of a waxy material in a solvent wherein a solution of the waxy material in the solvent is formed at elevated temperatures, the solution is cooled to produce a semi-solid to solid phase, and thereafter the mixture is sheared.

    Abstract translation: 本发明公开了一种在环境温度下是蜡状固体的液化材料的方法或这种蜡质材料的固体或半固体混合物及其溶剂。 具体地，本发明公开了一种在溶剂中制备蜡状材料的液体悬浮液的方法，其中在高温下形成蜡质材料在溶剂中的溶液，将溶液冷却以产生半固体至固相， 之后混合物被剪切。

    Treatment of optical brightening agents
    7.
    发明授权
    Treatment of optical brightening agents 失效
    光学增亮剂的处理

    公开(公告)号：US3904544A

    公开(公告)日：1975-09-09

    申请号：US29270572

    申请日：1972-09-27

    Applicant: CIBA GEIGY AG

    Inventor： CLARK DAVID RONALD ,  HYDE THOMAS GERALD

    IPC: B01J13/00 ,  C09B67/42 ,  D06L3/12 ,  C09K1/02

    CPC classification number: B01J13/0082 ,  C09B67/0071 ,  D06L4/664

    Abstract: The present invention provides a process in which a slurry is prepared containing optical brighteners from the distilbene, pyrazoline, coumarine and triazolyl-stilbene series, by mixing the wet filter-cake obtained during the preparation of these compounds with such quantity dispersing agent and/or electrolyte that the resultant slurry is thixotropic and, therefore, has reduced tendency to settle out on static storage and has a Brookfield viscosity at equilibrium from 2,000 to 10,000 centipoise at 6 revolutions per minute, 1,000 to 3,500 centipoise at 12 revolutions per minute and up to 2,000 centipoise at 60 revolutions per minute.

    Abstract translation: 本发明提供一种方法，其中制备含有来自二苯乙烯，吡唑啉，香豆素和三唑基 - 二苯乙烯系列的荧光增白剂的浆料，通过将在这些化合物的制备过程中获得的湿滤饼与这种数量的分散剂和/或 电解液使得所得到的浆液具有触变性，因此具有降低静态储存的倾向，并且在6转/分钟时具有2,000至10,000厘泊的平衡的Brookfield粘度，以每分钟12转为1,000至3,500厘泊，直到 每分钟60转2,000厘泊。

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