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公开(公告)号：US4119624A
公开(公告)日：1978-10-10
申请号：US567404
申请日：1975-04-11
IPC分类号： C09B29/08
摘要： The disperse monoazo dyestuffs of the formula:- ##STR1## wherein U is hydrogen, chlorine, bromine, cyano, lower alkyl, lower alkoxy or a group of the formula --CONT.sup.1 T.sup.2, --COOT.sup.3 or --SO.sub.2 T.sup.3 ;V is hydrogen, chlorine, bromine, cyano or lower alkoxycarbonyl;W is hydrogen, cyano, nitro, thiocyano, chlorine, bromine or a group of the formula --SO.sub.2 NT.sup.1 T.sup.2, --COOT.sup.3 or --SO.sub.2 T.sup.3 ;Q is hydrogen, chlorine, bromine, lower alkoxy or a --COOT.sup.3 group;R is cyano lower alkyl;A and A.sup.1 each independently represent a lower alkylene radical;X is cyano, lower alkoxy, lower alkoxy lower alkoxy, lower alkoxy lower alkoxy lower alkoxy, chlorine, bromine, lower alkoxycarbonyl, lower alkylcarbonyl, optionally substituted phenoxy carbonyl or optionally substituted phenoxy;Y is lower alkoxycarbonyl, lower alkylcarbonyl, optionally substituted phenylcarbonyl, optionally substituted phenoxycarbonyl, phenyl lower alkoxycarbonyl, lower alkylsulphonyl, optionally substituted phenylsulphonyl or N-optionally substituted aminocarbonyl;T.sup.1 is hydrogen or alkyl;T.sup.2 is hydrogen, alkyl, phenyl, phenylalkyl or cycloalkyl; and T.sup.3 is alkyl, phenyl, phenylalkyl or cycloalkyl, a process for the manufacture of the said dyestuffs and their use for coloring synthetic textile materials. The said dyestuffs have excellent build-up properties on polyester textile material so that heavy depths of shade can be readily obtained and the resulting colorations have excellent fastness to light, to wet treatments and to dry heat treatments.
摘要翻译： 其中U是氢，氯，溴，氰基，低级烷基，低级烷氧基或式-CONT1T2，-COOT3或-SO2T3的基团的下式的分散单偶氮染料： V是氢，氯，溴，氰基或低级烷氧基羰基; W是氢，氰基，硝基，硫氰基，氯，溴或式-SO2NT1T2，-COOT3或-SO2T3的基团; Q是氢，氯，溴，低级烷氧基或-COOT3基团; R为氰基低级烷基; A和A1各自独立地表示低级亚烷基; X为氰基，低级烷氧基，低级烷氧基低级烷氧基，低级烷氧基低级烷氧基低级烷氧基，氯，溴，低级烷氧基羰基，低级烷基羰基，任意取代的苯氧基羰基或任意取代的苯氧基; Y是低级烷氧基羰基，低级烷基羰基，任选取代的苯基羰基，任意取代的苯氧基羰基，苯基低级烷氧基羰基，低级烷基磺酰基，任选取代的苯基磺酰基或N-任选取代的氨基羰基; T1是氢或烷基; T 2是氢，烷基，苯基，苯基烷基或环烷基; 并且T3是烷基，苯基，苯基烷基或环烷基，制备所述染料的方法及其用于着色合成纺织材料的用途。 所述染料在聚酯纺织材料上具有优异的聚集性能，因此可以容易地获得很深的色调，并且所得到的着色具有优异的耐光牢度，湿法处理和干热处理。
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公开(公告)号：US10091460B2
公开(公告)日：2018-10-02
申请号：US12058787
申请日：2008-03-31
申请人： Jonathan David Barsook , David Christian Ehlers , Jason Richard Grant , Khai Tuan Tran , David John Watson , Nicklas Lee Wilson
发明人： Jonathan David Barsook , David Christian Ehlers , Jason Richard Grant , Khai Tuan Tran , David John Watson , Nicklas Lee Wilson
摘要： Various embodiments of systems, methods, computer devices, and computer software for providing an asynchronous online viewing party are provided. One embodiment comprises a system for providing an online viewing party. One such system comprises: a server operatively coupled to a database for supporting the online viewing party, the database comprising: content to be asynchronously provided to participants of the online viewing party; and time-based events provided by one or more of the participants, the time-based events associated with the content and linked to corresponding locations in the content; and a user interface configured to interface with the server, the user interface comprising logic configured to display the content and the time-based events.
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公开(公告)号：US07553397B1
公开(公告)日：2009-06-30
申请号：US09806180
申请日：1999-09-29
申请人： Stephen William Colley , Christopher Richard Fawcett , Mohammad Sharif , Michael William Marshall Tuck , David John Watson , Michael Anthony Wood
发明人： Stephen William Colley , Christopher Richard Fawcett , Mohammad Sharif , Michael William Marshall Tuck , David John Watson , Michael Anthony Wood
摘要： A process is described for the recovery of substantially pure ethyl acetate from a feedstock including ethyl acetate, ethanol and water. The process includes supplying the feedstock to a first distillation zone maintained under first distillation conditions effective for distilling from the feedstock a first distillate including ethyl acetate, ethanol, and less than about 10 mol % water. The first distillate is recovered from the first distillation zone and is supplied to a second distillation zone maintained under second distillation conditions, which include use of a higher pressure than that of the first distillation zone. The second distillation conditions are effective for distilling from the first distillate a second distillate including ethanol, water, and a minor proportion of ethyl acetate and yielding a substantially pure ethyl acetate bottom product, which is recovered. The second distillate is returned to the first distillation zone.
摘要翻译： 描述了从包括乙酸乙酯，乙醇和水的原料中回收基本上纯的乙酸乙酯的方法。 该方法包括将原料供应到第一蒸馏区，该第一蒸馏区保持在有效地从原料蒸馏出的第一馏出物的第一蒸馏区，所述第一蒸馏物包括乙酸乙酯，乙醇和小于约10mol％的水。 将第一馏出物从第一蒸馏区回收并供给到保持在第二蒸馏条件下的第二蒸馏区，其包括使用比第一蒸馏区高的压力。 第二蒸馏条件对于从第一馏出物蒸馏出第二馏出物是有效的，第二馏出物包括乙醇，水和少量的乙酸乙酯，并产生基本上纯的乙酸乙酯底部产物，其被回收。 第二馏出物返回到第一蒸馏区。
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公开(公告)号：US07418881B2
公开(公告)日：2008-09-02
申请号：US10545820
申请日：2004-02-16
IPC分类号： G01N15/00
CPC分类号： G01N15/10 , G01N1/2035 , G01N1/38 , G01N35/085 , G01N2001/1012 , G01N2001/383 , G01N2015/025 , G01N2015/1087 , G01N2015/1409 , G01N2015/1493 , G01N2035/1032 , Y10T436/25625
摘要： A multi-stage dilution device, comprising a first stage dilution apparatus (A), and a second stage dilution apparatus (B), each of the stage dilution device comprising:—(i) a housing (1) having a diluent inlet (7); (ii) a sample inlet (2) having a sample introducer within the housing (1) adapted to introduce the sample at an introducer point (4) within the housing (1); and, (iii) a mixing conduit (5) mounted at least partially within the housing (1), the mixing conduit (5) having an inlet section comprising a mouth (10), and a fluid outlet (8), and a throat section (9) capable of producing a pressure drop within the mixing conduit (5), the pressure drop being sufficient to draw sample through the sample inlet (2); the introducer point (4) of the sample inlet (2) being proximate the mixing conduit inlet; and wherein the fluid output (8) of the first stage dilution apparatus (A) is in communication with the sample inlet (2) of the second stage dilution apparatus (B). A method of diluting a sample is also disclosed.
摘要翻译： 一种多级稀释装置，包括第一级稀释装置（A）和第二级稀释装置（B），每种级稀释装置包括： - （i）具有稀释剂入口（7）的壳体（1） ）; （ii）样品入口（2），其具有在所述壳体（1）内的样品引入器，适于将所述样品引入所述壳体（1）内的导引点（4）; 以及（iii）至少部分地安装在所述壳体（1）内的混合管道（5），所述混合管道（5）具有包括口（10）和流体出口（8）的入口部分，以及喉部 能够在所述混合管道（5）内产生压降的部分（9），所述压降足以将样品通过所述样品入口（2）; 样品入口（2）的导引点（4）靠近混合导管入口; 并且其中所述第一级稀释装置（A）的流体输出（8）与所述第二级稀释装置（B）的样品入口（2）连通。 还公开了稀释样品的方法。
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公开(公告)号：US06177994B1
公开(公告)日：2001-01-23
申请号：US09378338
申请日：1999-08-20
IPC分类号： G01N2100
CPC分类号： G01N15/0211 , G01N2021/0389
摘要： A particle size distribution analysis apparatus wherein there are provided a sample measurement zone adapted to contain a sample of particles, a light emitting means adapted to provide a source of light incident upon the measurement zone, and a detection means adapted to measure light levels at different scattering angles and to output signals to a computation means, enabling the size of particles contained within the sample to be determined, wherein the light emitting means comprises a first light source emitting a substantially monochromatic first wavelength of light and a second light source emitting a substantially monochromatic second, different, wavelength of light.
摘要翻译： 一种粒度分布分析装置，其中提供了适于容纳颗粒样本的样品测量区域，适于提供入射在测量区域上的光源的发光装置，以及适于测量不同的光源水平的检测装置 散射角度并将信号输出到计算装置，使得能够确定样品中包含的颗粒的尺寸，其中发光装置包括发射基本上单色的第一波长的光的第一光源和基本上发射的第二光源 单色第二，不同，波长的光。
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公开(公告)号：US20090249223A1
公开(公告)日：2009-10-01
申请号：US12058787
申请日：2008-03-31
申请人： Jonathan David Barsook , David Christian Ehlers , Jason Richard Grant , Khai Tuan Tran , David John Watson , Nicklas Lee Wilson
发明人： Jonathan David Barsook , David Christian Ehlers , Jason Richard Grant , Khai Tuan Tran , David John Watson , Nicklas Lee Wilson
IPC分类号： G06F3/048
摘要： Various embodiments of systems, methods, computer devices, and computer software for providing an asynchronous online viewing party are provided. One embodiment comprises a system for providing an online viewing party. One such system comprises: a server operatively coupled to a database for supporting the online viewing party, the database comprising: content to be asynchronously provided to participants of the online viewing party; and time-based events provided by one or more of the participants, the time-based events associated with the content and linked to corresponding locations in the content; and a user interface configured to interface with the server, the user interface comprising logic configured to display the content and the time-based events.
摘要翻译： 提供了用于提供异步在线观看方的系统，方法，计算机设备和计算机软件的各种实施例。 一个实施例包括用于提供在线观看方的系统。 一个这样的系统包括：可操作地耦合到数据库以支持在线观看方的服务器，所述数据库包括：异步地提供给在线观看方的参与者的内容; 由一个或多个参与者提供的基于时间的事件，与内容相关联并链接到内容中的相应位置的基于时间的事件; 以及被配置为与服务器接口的用户界面，所述用户界面包括被配置为显示内容和基于时间的事件的逻辑。
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公开(公告)号：US06778271B2
公开(公告)日：2004-08-17
申请号：US09378666
申请日：1999-08-20
IPC分类号： G01N1502
CPC分类号： G01N15/0211
摘要： A particle size distribution analysis apparatus comprising a sample measurement zone adapted to define a sample of particles, a light emitting means adapted to provide a source of light incident upon the sample measurement zone, and at least a first detection means adapted to measure light levels in the apparatus at particular scattering angles and output a signal to a computation means enabling the particle size distribution of particles contained within the sample to be determined, wherein the computation means is adapted, in use, to calculate a particle size distribution taking into account reflections by the measurement zone of light scattered off the particles.
摘要翻译： 一种粒度分布分析装置，包括适于限定颗粒样本的样品测量区域，适于提供入射在样品测量区域上的光源的发光装置，以及至少第一检测装置， 该设备以特定的散射角度输出信号到计算装置，使得能够确定样品中包含的颗粒的粒度分布，其中计算装置在使用中适于计算考虑到反射的粒度分布 测量区域的光散射出粒子。
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