Process for improving the lubricating properties of base oils using a fischer-tropsch derived bottoms
    91.
    发明申请
    Process for improving the lubricating properties of base oils using a fischer-tropsch derived bottoms 有权
    使用费托衍生底物改善基础油的润滑性能的方法

    公开(公告)号:US20060076266A1

    公开(公告)日:2006-04-13

    申请号:US11285607

    申请日:2005-11-21

    申请人: Stephen Miller

    发明人: Stephen Miller

    IPC分类号: C10M101/00

    摘要: A method for improving the lubricating properties of a distillate base oil characterized by a pour point of 0 degrees C. or less and a boiling range having the 10 percent point falling between about 625 degrees F. and about 790 degrees F. and the 90 percent point falling between about 725 degrees F. and about 950 degrees F., the method comprises blending with said distillate base oil a sufficient amount of a pour point depressing base oil blending component to reduce the pour point of the resulting base oil blend at least 3 degrees C. below the pour point of the distillate base oil, wherein the pour point depressing base oil blending component is an isomerized Fischer-Tropsch derived bottoms product having a pour point that is at least 3 degrees C. higher than the pour point of the distillate base oil.

    摘要翻译: 一种用于改善馏出物基油的润滑性能的方法,其特征在于倾点为0摄氏度或更低,沸点范围为10%的点落在约625华氏度至约790度之间,而90% 点落在约725°F和约950°F之间,该方法包括与所述馏出物基础油混合足够量的倾点降低的基础油混合组分以将所得基础油混合物的倾点降低至少3 其中所述倾点降低基础油共混组分是异构化的费 - 托衍生的底部产物,其倾点比所述馏出物基础油的倾点高至少3℃。 馏出油基础油。

    Novel catalyst system for high activity and stereoselectivity in the homopolymerization and copolymerization of olefins
    94.
    发明申请
    Novel catalyst system for high activity and stereoselectivity in the homopolymerization and copolymerization of olefins 有权
    用于烯烃均聚和共聚合的高活性和立体选择性的新型催化剂体系

    公开(公告)号:US20060025299A1

    公开(公告)日:2006-02-02

    申请号:US11176723

    申请日:2005-07-07

    IPC分类号: C08F4/44 B01J31/00

    摘要: The present invention is directed to a novel composition, and to a method of making the composition, the composition being useful in catalyst systems for the homopolymerization and/or copolymerization of olefins, wherein such catalyst systems display a higher level of activity and stereoselectivity than previously reported. The present invention is also directed to novel polymeric compositions made with such catalyst systems, such as a novel syndiotactic polypropylene that melts at temperatures higher than previously reported.

    摘要翻译: 本发明涉及一种新型组合物,以及一种制备该组合物的方法,该组合物可用于烯烃均聚和/或共聚合的催化剂体系,其中这种催化剂体系比以前具有更高水平的活性和立体选择性 报道。 本发明还涉及用这种催化剂体系制备的新型聚合物组合物,例如在高于先前报道的温度下熔化的新型间同立构聚丙烯。

    White oil from waxy feed using highly selective and active wax hydroisomerization catalyst
    95.
    发明申请
    White oil from waxy feed using highly selective and active wax hydroisomerization catalyst 有权
    使用高选择性和活性蜡加氢异构化催化剂的来自蜡质进料的白油

    公开(公告)号:US20060016721A1

    公开(公告)日:2006-01-26

    申请号:US10897501

    申请日:2004-07-22

    IPC分类号: H01B3/22

    摘要: A composition of white oil having a kinematic viscosity at 100° C. between about 1.5 cSt and 36 cSt, a viscosity index greater than an amount calculated by the equation: Viscosity Index=28×Ln(the Kinematic Viscosity at 100° C.)+105, less than 18 weight percent of molecules with cycloparaffin functionality, a pour point less than zero degrees C., and a Saybolt color of +20 or greater. Also, a composition of white oil having a kinematic viscosity at 100° C. between about 1.5 cSt and 36 cSt, a viscosity index greater than an amount calculated by the equation: Viscosity Index=28×Ln(the Kinematic Viscosity at 100° C.)+95, between 5 and less than 18 weight percent of molecules with cycloparaffin functionality, less than 1.2 weight percent molecules with multicycloparaffin functionality, a pour point less than zero degrees C., and a Saybolt color of +20 or greater.

    摘要翻译: 在100℃下运动粘度在约1.5cSt和36cSt之间的粘度指数大于由下式计算的量的白油组合物:粘度指数= 28xLn(100℃下的运动粘度)+ 105 ,小于18重量%的具有环烷烃官能团的分子,倾点小于零摄氏度,Saybolt颜色为+20或更大。 另外,在100℃下的运动粘度在约1.5cSt和36cSt之间的粘度指数大于由下式计算的量的白油组合物:粘度指数= 28×Ln(100℃下的运动粘度) +95,小于18重量%的具有环烷烃官能团的分子,小于1.2重量%的具有多环烷烃官能团的分子,倾点小于零摄氏度,Saybolt颜色为+20或更大。

    Apparatus and method for effecting correspondent-centric electronic mail
    96.
    发明申请
    Apparatus and method for effecting correspondent-centric electronic mail 失效
    用于实现以记者为中心的电子邮件的装置和方法

    公开(公告)号:US20050262213A1

    公开(公告)日:2005-11-24

    申请号:US11173661

    申请日:2005-07-01

    IPC分类号: G06F15/16 G06Q10/10 H04L12/58

    摘要: Techniques to make e-mail correspondent-centric rather than message-centric, and reduce junk e-mail. Tabulates, maintains, and updates useful information about the user's chosen correspondents, and the history and status of each correspondence series. Filters incoming messages from an unrecognized sender, asking user whether to add sender to correspondent list, and if so prompts user for needed information. Eliminates the need to search for e-mail addresses. Facilitates viewing sequential messages to and from a correspondent. Provides an effective tool to eliminate junk-mail by making it simpler and more practical to screen messages or change one's e-mail address. When user changes his e-mail address, automates notification of user's chosen correspondents, and in some cases can automatically update such correspondents, e-mail address lists. Eliminates need to manually create and maintain mailboxes or folders. Allows automated organization of e-mail by correspondent. Is easier to learn and use than previous forms of e-mail.

    摘要翻译: 以电子邮件为中心而不是以邮件为中心的技术,减少垃圾电子邮件。 制作,维护和更新有关用户所选记者的有用信息,以及每个对应系列的历史和状态。 过滤来自无法识别的发件人的传入邮件,询问用户是否将发件人添加到通讯对象列表,如果是这样,则提示用户获取所需的信息。 无需搜索电子邮件地址。 便于查看来自或来自通讯员的顺序消息。 提供一种有效的工具来消除垃圾邮件,使屏幕消息更简单,更实用,或更改电子邮件地址。 当用户更改他的电子邮件地址时,自动通知用户选择的通讯员,并且在某些情况下可以自动更新这些通讯员,电子邮件地址列表。 无需手动创建和维护邮箱或文件夹。 允许记者自动组织电子邮件。 比以前的电子邮件形式更容易学习和使用。

    Hand tool for holding a tape spool
    99.
    发明申请
    Hand tool for holding a tape spool 失效
    用于固定磁带卷轴的手动工具

    公开(公告)号:US20050230057A1

    公开(公告)日:2005-10-20

    申请号:US10827822

    申请日:2004-04-20

    申请人: Stephen Miller

    发明人: Stephen Miller

    IPC分类号: B65C1/00 B65H75/08 B32B31/00

    摘要: Spools of tape are carried on a hand tool that facilitates wrapping of the tape about the threaded end of a pipe while maintaining proper tension on the tape. The tool is designed to carry a spool that has a tubular core with a core longitudinal axis and opposed edges, spaced annular inner and outer side walls attached to opposed edges of the core longitudinal axis, and tape wound around the core between the side walls. The hand tool includes an elongated handle and a spool carrier attached to the one end of the handle for rotatably supporting a spool of tape. When used, the tool is orbited around the pipe end, with tension on the tape achieved by thumb pressure against the spool side wall to retard spool rotation.

    摘要翻译: 胶带的带状物携带在手工工具上,其有利于将带缠绕在管的螺纹端部上,同时保持带上适当的张力。 该工具被设计成承载具有芯部纵向轴线和相对边缘的管状芯部的线轴,间隔开的环形内侧壁和外侧壁附接到芯纵向轴线的相对边缘,以及缠绕在侧壁之间的芯部的带。 手工工具包括细长手柄和安装在手柄一端的线轴托架,用于可旋转地支撑带卷轴。 当使用时,工具围绕管端旋转,胶带上的张力通过拇指压力抵靠阀芯侧壁来实现,以阻止阀芯旋转。

    Mixed matrix membranes with low silica-to-alumina ratio molecular sieves and methods for making and using the membranes
    100.
    发明申请
    Mixed matrix membranes with low silica-to-alumina ratio molecular sieves and methods for making and using the membranes 有权
    具有低二氧化硅 - 氧化铝比分子筛的混合基质膜以及制备和使用膜的方法

    公开(公告)号:US20050139065A1

    公开(公告)日:2005-06-30

    申请号:US10745976

    申请日:2003-12-24

    摘要: A mixed matrix membrane is provided which comprises a continuous phase organic polymer and small pore alumina containing molecular sieves dispersed therein. The molecular sieves have a silica-to-alumina molar ratio of less than 1.0, more preferably, less than 0.3, and most preferably less than 0.1. In some cases, the molecular sieves have no appreciable amounts of silica. Exemplary compositions include aluminophosphates (AIPO) and silicoaluminophosphates (SAPO). When these molecular sieves are properly interspersed with a continuous phase polymer, the membrane will exhibit a mixed matrix membrane effect, i.e., a selectivity increase of at least 10% relative to a neat membrane containing no molecular sieves. The molecular sieves have pores with a largest minor crystallographic free diameter of 4.0 Angstroms or less. The molecular sieves may be selected from the group having IZA structure types including AEI, CHA, ERI, LEV, AFX, AFT, and GIS. Examples of preferred molecular sieves include: AIPO-18, SAPO-18, AIPO-34, SAPO-34, SAPO-44, SAPO-47, AIPO-17, SAPO-17, CVX-7, SAPO-35, SAPO-56, ALPO-52, and SAPO-43. Finally, methods for making and using such mixed matrix membranes to separate gases from a mixture containing two or more gases are also disclosed.

    摘要翻译: 提供了一种混合基质膜,其包含连续相有机聚合物和分散在其中的分子筛的小孔氧化铝。 分子筛的二氧化硅与氧化铝的摩尔比小于1.0,更优选小于0.3,最优选小于0.1。 在某些情况下,分子筛没有明显量的二氧化硅。 示例性组合物包括铝磷酸盐(AIPO)和硅铝磷酸盐(SAPO)。 当这些分子筛适当地散布有连续相聚合物时,膜将表现出混合的基质膜效应,即相对于不含分子筛的纯净膜的选择性增加至少为10%。 分子筛具有最小次晶界自由直径为4.0埃或更小的孔。 分子筛可以选自包括AEI,CHA,ERI,LEV,AFX,AFT和GIS的IZA结构类型的组。 优选的分子筛的实例包括:AIPO-18,SAPO-18,AIPO-34,SAPO-34,SAPO-44,SAPO-47,AIPO-17,SAPO-17,CVX-7,SAPO-35,SAPO-56 ,ALPO-52和SAPO-43。 最后,还公开了制造和使用这种混合基质膜从含有两种或多种气体的混合物中分离气体的方法。