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1. 发明申请

US20080176164A1 TONER MANUFACTURING METHOD 有权
标题翻译：调色剂制造方法
公开(公告)号：US20080176164A1
公开(公告)日：2008-07-24
申请号：US11624335
申请日：2007-01-18
申请人： Mridula Nair , David C. Boris , Charles P. Lusignan , Dennis J. Massa , Tamara K. Jones , Anita M. Fees
发明人： Mridula Nair , David C. Boris , Charles P. Lusignan , Dennis J. Massa , Tamara K. Jones , Anita M. Fees
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08708 , G03G9/08722
摘要： The present invention is a method of manufacturing toner particles that includes providing a first emulsion of a first aqueous phase comprising a pore stabilizing hydrocolloid dispersed in an organic solution containing a polymer. The first emulsion is dispersed in a second aqueous phase to form a second emulsion that is sheared in the presence of a stabilizing agent to form droplets of the first emulsion in the second aqueous phase. The organic solution is evaporated from the droplets to form porous toner particles.
摘要翻译：本发明是一种制造调色剂颗粒的方法，其包括提供包含分散在含有聚合物的有机溶液中的孔稳定性水胶体的第一水相的第一乳液。将第一乳液分散在第二水相中以形成在稳定剂存在下剪切的第二乳液，以在第二水相中形成第一乳液的液滴。从液滴中蒸发有机溶液以形成多孔调色剂颗粒。

2. 发明授权

US06455240B1 Method for simultaneously coating a non-gelatin layer adjacent to a gelatin-containing layer 失效
标题翻译：同时涂布与含明胶层相邻的非明胶层的方法
公开(公告)号：US06455240B1
公开(公告)日：2002-09-24
申请号：US09844165
申请日：2001-04-27
申请人： Ryan B. Adams , Lloyd A. Lobo , Mridula Nair , David C. Boris , Kevin M. Donovan
发明人： Ryan B. Adams , Lloyd A. Lobo , Mridula Nair , David C. Boris , Kevin M. Donovan
IPC分类号： G03C174
CPC分类号： G03C1/7614 , G03C1/74 , G03C2001/7635 , G03C2200/50 , Y10S430/136 , Y10S430/162
摘要： A method of reducing the tendency toward formation of coating non-uniformities in the coating of multilayer photographic elements is disclosed. More particularly, the present invention involves the coating of a non-gelatin coating over a topmost gelatin layer in a photographic element. In one embodiment, a processing-solution-permeable overcoat is simultaneously coated with the emulsion layers onto a photographic substrate, which overcoat becomes water and stain resistant in the photochemically processed product. In the latter embodiment, the overcoat formulation comprises at least one water-dispersible hydrophobic polymer interspersed with a water-soluble polymer.
摘要翻译：公开了一种减少在多层照相元件的涂层中形成涂层不均匀性的趋势的方法。更具体地说，本发明涉及在照相元件的最上面的明胶层上涂覆非明胶涂层。在一个实施方案中，将处理溶液可渗透的外涂层同时用乳液层涂覆到照相底材上，该外涂层在光化学处理产品中变成水和防污染。在后一个实施方案中，外涂层制剂包含至少一种散布有水溶性聚合物的水分散性疏水性聚合物。

3. 发明授权

US06450014B1 Method and apparatus for measuring osmotic pressure 失效
标题翻译：用于测量渗透压的方法和装置
公开(公告)号：US06450014B1
公开(公告)日：2002-09-17
申请号：US09473071
申请日：1999-12-28
申请人： David C. Boris
发明人： David C. Boris
IPC分类号： G01N1304
CPC分类号： G01N13/04 , G01N1/38 , G01N2001/4016
摘要： A method and apparatus are provided for the measuring osmotic pressure of a solution. A sample of a solution is placed into a sample cell above a membrane supported in the sample cell and the sample cell is sealed. Gas at an elevated pressure is introduced into the sample cell to drive a quantity of dialyzate through the membrane and into a transparent dialyzate exit tube adapted to receive the dialyzate which passes through the membrane. The elevated pressure of the gas is varied through a pressure regulator to yield a substantially stationary dialyzate meniscus in the transparent dialyzate exit tube. The pressure in the sample cell is measured by reading a pressure gauge showing the elevated pressure of the gas that yielded the substantially stationary dialyzate meniscus, the elevated pressure of the gas being substantially equivalent to the osmotic pressure of the sample.
摘要翻译：提供了用于测量溶液的渗透压的方法和装置。将溶液样品放入支撑在样品池中的膜上方的样品池中，并将样品池密封。将升高的压力的气体引入样品池中以通过膜驱动一定量的透析液并进入适于接收通过膜的透析液的透明透析液出口管。通过压力调节器改变气体的升高压力，以在透明透析液出口管中产生基本上固定的透析液弯液面。通过读取示出产生基本上固定的透析液半月板的气体的升高的压力表来测量样品池中的压力，气体的升高压力基本上等于样品的渗透压。

4. 发明授权

US06397666B1 Method for generating a solution with a predetermined osmotic pressure 失效
标题翻译：用于产生具有预定渗透压的溶液的方法
公开(公告)号：US06397666B1
公开(公告)日：2002-06-04
申请号：US09473444
申请日：1999-12-28
申请人： David C. Boris
发明人： David C. Boris
IPC分类号： G01N1304
CPC分类号： G01N13/04
摘要： A method is provided for determining the concentration of a solution having a predetermined osmotic pressure and/or for generating a solution with a predetermined osmotic pressure. The method is performed by placing a sample of a solution into a sample cell, the sample cell including therein a membrane supported therein; sealing the sample in the sample cell; introducing gas at a predetermined elevated pressure substantially equal to the predetermined osmotic pressure; and generating a dialyzate by allowing the solution to dialyze through the membrane until equilibrium is achieved and no more dialyzate passes through while the sample cell is maintained at the predetermined elevated pressure, the sample remaining in the sample cell having an osmotic pressure substantially equal to the predetermined elevated pressure; collecting the dialyzate of said generating step; and weighing the dialyzate of said collecting step to determine the concentration of the solution remaining in the sample cell.
摘要翻译：提供了一种用于确定具有预定渗透压的溶液的浓度和/或产生具有预定渗透压的溶液的方法。该方法通过将溶液样品放置在样品池中来进行，样品池中包含有一个膜，该膜包含在其中; 将样品密封在样品池中; 以基本上等于预定渗透压的预定升高的压力引入气体; 并且通过使溶液透析膜直至达到平衡并且当样品池保持在预定的高压时不再透析透析液而产生透析液，残留在样品池中的样品的渗透压基本上等于预定升高的压力; 收集所述生成步骤的透析液; 并称重所述收集步骤的透析液以确定残留在样品池中的溶液的浓度。

5. 发明授权

US07754409B2 Toner manufacturing method 有权
标题翻译：调色剂制造方法
公开(公告)号：US07754409B2
公开(公告)日：2010-07-13
申请号：US11624335
申请日：2007-01-18
申请人： Mridula Nair , David C. Boris , Charles P. Lusignan , Dennis J. Massa , Tamara K. Jones , Anita M. Fees
发明人： Mridula Nair , David C. Boris , Charles P. Lusignan , Dennis J. Massa , Tamara K. Jones , Anita M. Fees
IPC分类号： G03G5/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08708 , G03G9/08722
摘要： The present invention is a method of manufacturing toner particles that includes providing a first emulsion of a first aqueous phase comprising a pore stabilizing hydrocolloid dispersed in an organic solution containing a polymer. The first emulsion is dispersed in a second aqueous phase to form a second emulsion that is sheared in the presence of a stabilizing agent to form droplets of the first emulsion in the second aqueous phase. The organic solution is evaporated from the droplets to form porous toner particles.
摘要翻译：本发明是一种制造调色剂颗粒的方法，其包括提供包含分散在含有聚合物的有机溶液中的孔稳定性水胶体的第一水相的第一乳液。将第一乳液分散在第二水相中以形成在稳定剂存在下剪切的第二乳液，以在第二水相中形成第一乳液的液滴。从液滴中蒸发有机溶液以形成多孔调色剂颗粒。

6. 发明授权

US07056551B2 Protective overcoat and process for thermal dye sublimation prints 失效
标题翻译：保护外涂层和热染料升华版印刷工艺
公开(公告)号：US07056551B2
公开(公告)日：2006-06-06
申请号：US11117785
申请日：2005-04-29
申请人： Rukmini B. Lobo , David C. Boris , Scott A. Strong , Anita M. Fees
发明人： Rukmini B. Lobo , David C. Boris , Scott A. Strong , Anita M. Fees
IPC分类号： B41M3/12 , B44C1/165 , B44M5/20 , B44M5/24 , G03C11/08
CPC分类号： B41M7/0027 , Y10S428/914 , Y10S430/162 , Y10T428/2991 , Y10T428/2993
摘要： Disclosed is a protective transparent overcoat comprising a protective polymer and a surfactant compound having multiple non-end-group hydrogen bonding groups directly or indirectly bonded to the backbone chain of the surfactant compound. The coating enables simplified manufacturing of a thermal sublimation dye transfer donor of high quality.
摘要翻译：公开了一种保护性透明外涂层，其包含保护性聚合物和具有直接或间接键合到表面活性剂化合物的主链上的多个非端基氢键合基团的表面活性剂化合物。该涂层使得能够简化制造高质量的热升华染料转移供体。

7. 发明授权

US06267003B1 Method for measuring changes in osmotic pressure 失效
标题翻译：测量渗透压变化的方法
公开(公告)号：US06267003B1
公开(公告)日：2001-07-31
申请号：US09474151
申请日：1999-12-28
申请人： David C. Boris
发明人： David C. Boris
IPC分类号： G01N1304
CPC分类号： G01N13/04
摘要： A method is provided which allows for monitoring changes in osmotic pressure of a sample as a function of time and/or temperature. This is accomplished by placing a sample of a solution at an initial temperature into the sample cell above the membrane supported in the sample cell; sealing the sample in the sample cell; introducing gas at an elevated pressure to the sample cell to generate a dialyzate by allowing a portion of the solution to dialyze through the membrane; varying the elevated pressure of the gas until equilibrium across the membrane is substantially achieved; changing the temperature of the solution over time; measuring the osmotic pressure at predetermined intervals of time; and calculating the changes in the osmotic pressure. Alternatively, the method for monitoring changes in osmotic pressure of a sample (wherein the changes are the result of a chemical reaction generated in the sample cell) can be practiced by placing a sample of a solution at an initial temperature into a sample cell above a membrane supported in the sample cell; adding reactants to the sample; sealing the sample and reactants in the sample cell; introducing gas at an elevated pressure to the sample cell to generate a dialyzate by allowing a portion of the solution to dialyze through the membrane; varying the elevated pressure of the gas until equilibrium across the membrane is substantially achieved; measuring the osmotic pressure at predetermined intervals of time; and calculating the changes in the osmotic pressure.
摘要翻译：提供了一种方法，其允许监测作为时间和/或温度的函数的样品的渗透压变化。这是通过将溶液样品置于样品池中的膜上方的样品池中的初始温度来实现的。将样品密封在样品池中; 将气体以升高的压力引入样品池，以通过使溶液的一部分透过膜产生透析液; 改变气体的升高的压力，直到基本达到膜的平衡; 随时间改变溶液的温度; 以预定的时间间隔测量渗透压; 并计算渗透压的变化。或者，用于监测样品（其中变化是在样品池中产生的化学反应的结果）的渗透压变化的方法可以通过将溶液样品置于初始温度下来进行，膜支撑在样品池中; 向样品中加入反应物; 密封样品池中的样品和反应物; 将气体以升高的压力引入样品池，以通过使溶液的一部分透过膜产生透析液; 改变气体的升高的压力，直到基本达到膜的平衡; 以预定的时间间隔测量渗透压; 并计算渗透压的变化。

8. 发明授权

US06942950B2 Protective overcoat and process for thermal dye sublimation prints 失效
标题翻译：保护外涂层和热染料升华版印刷工艺
公开(公告)号：US06942950B2
公开(公告)日：2005-09-13
申请号：US10229300
申请日：2002-08-26
申请人： Rukmini B. Lobo , David C. Boris , Scott A. Strong , Anita M. Fees
发明人： Rukmini B. Lobo , David C. Boris , Scott A. Strong , Anita M. Fees
IPC分类号： B41M7/00 , G03C11/08 , B32B15/02 , B32B23/02 , B41M3/12 , G03F7/34
CPC分类号： B41M7/0027 , Y10S428/914 , Y10S430/162 , Y10T428/2991 , Y10T428/2993
摘要： Disclosed is a protective transparent overcoat comprising a protective polymer and a surfactant compound having multiple non-end-group hydrogen bonding groups directly or indirectly bonded to the backbone chain of the surfactant compound. The coating enables simplified manufacturing of a thermal sublimation dye transfer donor of high quality.
摘要翻译：公开了一种保护性透明外涂层，其包含保护性聚合物和具有直接或间接键合到表面活性剂化合物的主链上的多个非端基氢键合基团的表面活性剂化合物。该涂层使得能够简化制造高质量的热升华染料转移供体。

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