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11. 发明授权

US08523993B2 Method for improving viscosity of thickeners for aqueous systems 有权
标题翻译：提高水性体系增稠剂粘度的方法
公开(公告)号：US08523993B2
公开(公告)日：2013-09-03
申请号：US10677436
申请日：2003-10-02
申请人： Lifeng Zhang
发明人： Lifeng Zhang
IPC分类号： C08L5/16 , C08L61/26 , C08L61/32 , C08B37/16 , C09D105/16 , C09D161/32
CPC分类号： C08B37/0015 , C08L5/16 , C08L75/04 , C09D7/44
摘要： A composition for a reduced viscosity hydrophobic thickener system for thickening a polymer-containing aqueous system, a method for providing a reduced viscosity thickener system for a polymer-containing aqueous system, and a method for increasing the viscosity of a polymer-containing aqueous system are disclosed.
摘要翻译：用于增稠含聚合物的含水体系的用于比较粘度的疏水性增稠剂体系的组合物，用于提供含聚合物的含水体系的比浓粘度增稠剂体系的方法以及提高含聚合物的水性体系的粘度的方法是披露

12. 发明申请

US20100155325A1 PARTICLE-TEMPLATED MEMBRANES, AND RELATED PROCESSES FOR THEIR PREPARATION 审中-公开
标题翻译：颗粒模板及其相关制备方法
公开(公告)号：US20100155325A1
公开(公告)日：2010-06-24
申请号：US12343522
申请日：2008-12-24
申请人： Lifeng Zhang , Hongyi Zhou , David Roger Moore , Gary William Yeager
发明人： Lifeng Zhang , Hongyi Zhou , David Roger Moore , Gary William Yeager
IPC分类号： B01D39/14 , C08J9/26
CPC分类号： B01D39/1692 , B01D67/0006 , B01D67/003 , B01D71/54 , B01D2323/24 , B01D2323/30 , B01D2325/021
摘要： A method for the formation of a membrane is described. A collection of substantially spherical particles formed from a selected material is contacted with at least one reactive material. The reactive material is cured or otherwise polymerized by various techniques, so that it forms a matrix that substantially surrounds and contains the particles. A portion of the particle material is then removed, so that the matrix contains a pattern of pores that are permeable to selected substances in solution. In some instances, the matrix is formed by an interfacial reaction between at least two reactive materials. Related filtration membranes are also described.
摘要翻译：描述了形成膜的方法。从所选择的材料形成的基本上球形的颗粒的集合与至少一种反应性材料接触。活性材料通过各种技术固化或以其它方式聚合，使得其形成基本上包围和包含颗粒的基质。然后去除一部分颗粒材料，使得基质含有对溶液中选定物质可渗透的孔的图案。在一些情况下，基质由至少两种反应性材料之间的界面反应形成。还描述了相关的过滤膜。

13. 发明申请

US20150139888A1 TITANIUM CARBIDE (TIC) NANO-FIBROUS FELTS 审中-公开
标题翻译：碳酸铁（TIC）纳米纤维毡
公开(公告)号：US20150139888A1
公开(公告)日：2015-05-21
申请号：US14551348
申请日：2014-11-24
申请人： Hao Fong , Lifeng Zhang , Yong Zhao , Zhengtao Zhu
发明人： Hao Fong , Lifeng Zhang , Yong Zhao , Zhengtao Zhu
IPC分类号： C01B31/30 , D01D5/00
CPC分类号： D04H1/728 , B82Y30/00 , B82Y40/00 , C01B32/921 , C01P2004/16 , C04B35/5611 , C04B35/62277 , C04B35/634 , C04B2235/3843 , C04B2235/422 , C04B2235/425 , C04B2235/441 , C04B2235/5264 , C04B2235/77 , C04B2235/781 , C04B2235/80 , D01D5/0007 , D01F9/12 , D04H1/4209 , D04H1/4382 , D10B2101/14 , H01G11/36 , Y10T442/50
摘要： A method of synthesizing mechanically resilient titanium carbide (TiC) nanofibrous felts comprising continuous nanofibers or nano-ribbons with TiC crystallites embedded in carbon matrix, comprising: (a) electrospinning a spin dope for making precursor nanofibers with diameters less than 0.5 J·Lm; (b) overlaying the nanofibers to produce a nano-fibrous mat (felt); and then (c) heating the nano-felts first at a low temperature, and then at a high temperature for making electrospun continuous nanofibers or nano-ribbons with TiC crystallites embedded in carbon matrix; and (d) chlorinating the above electrospun nano-felts at an elevated temperature to remove titanium for producing carbide derived carbon (CDC) nano-fibrous felt with high specific surface areas.
摘要翻译：一种合成机械弹性的碳化钛（TiC）纳米纤维毡的方法，包括连续的纳米纤维或具有嵌入碳基体中的TiC微晶的纳米带，其包括：（a）静电纺丝纺丝原液以制备直径小于0.5J·Lm的前体纳米纤维; （b）覆盖纳米纤维以产生纳米纤维垫（毡）; 然后（c）首先在低温下，然后在高温下加热纳米毡，以使电纺丝连续纳米纤维或纳米带与嵌入碳基体中的TiC微晶; 和（d）在升高的温度下氯化上述电纺丝纳米毡以除去钛，以生产具有高比表面积的碳化物衍生碳（CDC）纳米纤维毡。

14. 发明申请

US20090019388A1 Anti-virus usage model at an exterior panel of a computer 审中-公开
标题翻译：计算机外部面板上的防病毒使用模式
公开(公告)号：US20090019388A1
公开(公告)日：2009-01-15
申请号：US10591362
申请日：2006-07-03
申请人： Lifeng Zhang , Xiaofeng Sheng , Ce Shi
发明人： Lifeng Zhang , Xiaofeng Sheng , Ce Shi
IPC分类号： G06F3/00 , G06F21/00
CPC分类号： G06F11/324 , G06F21/56
摘要： An anti-virus usage model for a computing device includes a secondary display on an exterior panel of the computer device and a plurality of user buttons adjacent to the secondary display. The computing device may also include a virus indicator button on the exterior panel. The secondary display presents virus information of the computing device, and the user buttons receive commands from a user to perform anti-virus operations. The virus indicator button is integrated with a light-emitting diode (LED) to display different colors indicating different virus statuses. Thus, anti-virus information may be easily accessible and anti-virus operations may be easily performed.
摘要翻译：用于计算设备的防病毒使用模型包括在计算机设备的外部面板上的辅助显示器和与辅助显示器相邻的多个用户按钮。计算设备还可以包括外部面板上的病毒指示器按钮。辅助显示器呈现计算设备的病毒信息，并且用户按钮从用户接收命令以执行防病毒操作。病毒指示器按钮与发光二极管（LED）集成，以显示不同的颜色，指示不同的病毒状态。因此，可以容易地访问防病毒信息，并且可以容易地执行防病毒操作。

15. 发明申请

US20060272447A1 CONTINUOUS STEEL PRODUCTION AND APPARATUS 失效
标题翻译：连续生产和设备
公开(公告)号：US20060272447A1
公开(公告)日：2006-12-07
申请号：US11381820
申请日：2006-05-05
申请人： Kent Peaslee , Jorg Peter , David Robertson , Brian Thomas , Lifeng Zhang
发明人： Kent Peaslee , Jorg Peter , David Robertson , Brian Thomas , Lifeng Zhang
IPC分类号： C22B4/00
CPC分类号： B22D11/116 , B22D11/147 , C21C5/5252 , C21C5/5294 , C21C5/562 , C21C5/567 , C21C7/06 , C21C7/076 , F27B3/04 , F27B3/085 , Y02P10/242 , Y10S75/957
摘要： A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.
摘要翻译：用于通过用于熔融，氧化，还原和精炼的多个不同反应容器连续精炼用于将钢连续输送到例如连铸机系统的中间包以及相关设备的方法。

16. 发明授权

US6017458A Separating materials for chromatography and electrophoresis applications comprising regiodefined functionalised cyclodextrins chemically bonded to a support via urethane functionalities 失效
标题翻译：用于色谱和电泳应用的分离材料包括通过氨基甲酸酯官能团化学键合到载体上的经定型的官能化的环糊精
公开(公告)号：US6017458A
公开(公告)日：2000-01-25
申请号：US140743
申请日：1998-08-26
申请人： Siu Choon Ng , Lifeng Zhang , Chi Bun Ching
发明人： Siu Choon Ng , Lifeng Zhang , Chi Bun Ching
IPC分类号： B01D15/08 , B01J20/32 , G01N27/447
CPC分类号： B01D15/3833 , B01J20/286 , B01J20/289 , B01J20/29 , B01J20/3204 , B01J20/3217 , B01J20/3219 , B01J20/3227 , B01J20/3246 , B01J20/3251 , B01J20/3255 , B01J20/3257 , B01J20/3259 , B01J20/3263 , G01N27/44747 , B01J2220/54 , B01J2220/58
摘要： Novel and improved chiral stationary phases (CSP) materials comprising a support and completely regiodefined derivitized cyclodextrin chemically bonded via single or double urethane linkage(s) universally applicable in HPLC, LC, TLC, and CCE are obtained using a process based on the almost quantitative reaction of pre-synthesized regiodefined per-functionalized mono- or di- azidocyclodextrin with primary amines.
摘要翻译：通过使用基于几乎定量的方法获得通常使用于HPLC，LC，TLC和CCE中的单或双氨基甲酸酯键化学键合的新型和改进的手性固定相（CSP）材料，所述手性固定相（CSP）材料包含通过单或双氨基甲酸酯键化学键合的支持物和完全限制的衍生的环糊精预合成的每个官能化的单 - 或二 - 叠氮糊精与伯胺的反应。

17. 发明授权

US10519580B2 Titanium carbide (TiC) nano-fibrous felts 有权
公开(公告)号：US10519580B2
公开(公告)日：2019-12-31
申请号：US14551348
申请日：2014-11-24
申请人： Hao Fong , Lifeng Zhang , Yong Zhao , Zhengtao Zhu
发明人： Hao Fong , Lifeng Zhang , Yong Zhao , Zhengtao Zhu
IPC分类号： C01B32/00 , D04H1/728 , D04H1/4209 , D04H1/4382 , B82Y30/00 , B82Y40/00 , C04B35/622 , D01D5/00 , C04B35/56 , C04B35/634 , D01F9/12 , C01B32/921 , H01G11/36
摘要： A method of synthesizing mechanically resilient titanium carbide (TiC) nanofibrous felts comprising continuous nanofibers or nano-ribbons with TiC crystallites embedded in carbon matrix, comprising: (a) electrospinning a spin dope for making precursor nanofibers with diameters less than 0.5 J.Lm; (b) overlaying the nanofibers to produce a nano-fibrous mat (felt); and then (c) heating the nano-felts first at a low temperature, and then at a high temperature for making electrospun continuous nanofibers or nano-ribbons with TiC crystallites embedded in carbon matrix; and (d) chlorinating the above electrospun nano-felts at an elevated temperature to remove titanium for producing carbide derived carbon (CDC) nano-fibrous felt with high specific surface areas.

18. 发明授权

US07803864B2 Associative thickener compositions and methods of use 有权
标题翻译：缔合增稠剂组合物和使用方法
公开(公告)号：US07803864B2
公开(公告)日：2010-09-28
申请号：US11638214
申请日：2006-12-13
申请人： Barrett Richard Bobsein , Melissa Merlau Johnson , Lifeng Zhang
发明人： Barrett Richard Bobsein , Melissa Merlau Johnson , Lifeng Zhang
IPC分类号： C08L75/04 , C08L71/02 , C08L101/14
CPC分类号： C08L53/005 , C08F283/06 , C08G18/2825 , C08G18/283 , C08G18/4833 , C08G18/73 , C08L51/08 , C08L53/00 , C09D7/44 , C08L2666/02 , C08L2666/24
摘要： A method for improving the viscosity stability of an aqueous composition having a latex polymer and associative thickeners with at least one hydrophilic segment and at least two hydrophobic segments is provided. The associative thickeners are chosen such that one associative thickener has a lower molecular weight than the other associative thickener.
摘要翻译：提供了具有胶乳聚合物和缔合增稠剂的水性组合物与至少一个亲水链段和至少两个疏水片段的粘度稳定性的方法。选择缔合增稠剂使得一种缔合增稠剂具有比其它缔合增稠剂更低的分子量。

19. 发明授权

US07432325B2 Nonionic associative thickener containing condensation polymer backbone 有权
标题翻译：含有缩合聚合物骨架的非离子缔合增稠剂
公开(公告)号：US07432325B2
公开(公告)日：2008-10-07
申请号：US10989202
申请日：2004-11-15
申请人： Robert Mitchell Blankenship , Barrett Richard Bobsein , Lifeng Zhang
发明人： Robert Mitchell Blankenship , Barrett Richard Bobsein , Lifeng Zhang
IPC分类号： C08L75/00
CPC分类号： C08G18/283 , C08G18/4808 , C08G18/4812 , C08G18/4833 , C08G18/6674 , C08G18/792
摘要： Nonionic associative thickeners are provided having a nonionic water soluble polymer backbone with at least two pendant polymeric chains attached to the nonionic water soluble polymer backbone. The pendant polymeric chains have terminal chain segments containing polyoxyalkylene units comprising 3 to 6 carbon atoms. The nonionic associative thickeners are useful for modifying the rheology of compositions including aqueous compositions, such as latex containing compositions.
摘要翻译：提供非离子缔合增稠剂，其具有非离子水溶性聚合物主链，其具有连接至非离子水溶性聚合物主链的至少两个侧链聚合链。侧链聚合物链具有含有3至6个碳原子的聚氧化烯单元的末端链段。非离子缔合增稠剂可用于改变包括含水组合物在内的组合物的流变学，例如含胶乳的组合物。

20. 发明申请

US20070155880A1 Associative thickener combinations 有权
标题翻译：缔合增稠剂组合
公开(公告)号：US20070155880A1
公开(公告)日：2007-07-05
申请号：US11638214
申请日：2006-12-13
申请人： Barrett Bobsein , Melissa Johnson , Lifeng Zhang
发明人： Barrett Bobsein , Melissa Johnson , Lifeng Zhang
IPC分类号： C08F220/04
CPC分类号： C08L53/005 , C08F283/06 , C08G18/2825 , C08G18/283 , C08G18/4833 , C08G18/73 , C08L51/08 , C08L53/00 , C09D7/44 , C08L2666/02 , C08L2666/24
摘要： A method for improving the viscosity stability of an aqueous composition having a latex polymer and associative thickeners with at least one hydrophilic segment and at least two hydrophobic segments is provided. The associative thickeners are chosen such that one associative thickener has a lower molecular weight than the other associative thickener.
摘要翻译：提供了具有胶乳聚合物和缔合增稠剂的水性组合物与至少一个亲水链段和至少两个疏水片段的粘度稳定性的方法。选择缔合增稠剂使得一种缔合增稠剂具有比其它缔合增稠剂更低的分子量。

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