公开(公告)号：US08980520B2

公开(公告)日：2015-03-17

申请号：US13083838

申请日：2011-04-11

Applicant: Ke Zhou ,  Daryl W. Vanbesien ,  Jordan H. Wosnick ,  Karen Ann Moffat

Inventor： Ke Zhou ,  Daryl W. Vanbesien ,  Jordan H. Wosnick ,  Karen Ann Moffat

IPC: G03G9/08 ,  G03G9/087

CPC classification number: G03G9/08795 ,  G03G9/0804 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/08797

Abstract: Toners are provided, which possess low melt properties capable of producing a low gloss finish. Methods for providing these resins and toners are also provided which include the process of controlling the gloss of the toner utilizing a slow acid addition during coalescence optionally combined with little or no chelating agent added during the aggregation process.

Abstract translation: 提供了能够产生低光泽度的低熔体特性的调色剂。 还提供了用于提供这些树脂和调色剂的方法，其包括在聚结期间使用缓慢的酸加入来控制调色剂的光泽的方法，任选地与在聚集过程中加入的螯合剂很少或没有结合。

公开(公告)号：US08795941B2

公开(公告)日：2014-08-05

申请号：US13718471

申请日：2012-12-18

Applicant: Valerie M Farrugia ,  Guerino G Sacripante ,  Jordan H Wosnick

Inventor： Valerie M Farrugia ,  Guerino G Sacripante ,  Jordan H Wosnick

IPC: G03G9/08

CPC classification number: C08G63/00 ,  C08G63/19 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

Abstract: The present disclosure provides a polyester toner resin comprising a polyhydroxylated thymol derivative that may be used in manufacturing an emulsion aggregation (EA) toner for imaging devices.

Abstract translation: 本公开提供了一种聚酯调色剂树脂，其包含可用于制造用于成像装置的乳液聚集（EA）调色剂的多羟基化的百里酚衍生物。

公开(公告)号：US20140170555A1

公开(公告)日：2014-06-19

申请号：US13718606

申请日：2012-12-18

Applicant: Jordan H. Wosnick ,  Guerino G. Sacripante ,  Ke Zhou ,  Edward G. Zwartz ,  Michael S. Hawkins

Inventor： Jordan H. Wosnick ,  Guerino G. Sacripante ,  Ke Zhou ,  Edward G. Zwartz ,  Michael S. Hawkins

IPC: G03G9/08

CPC classification number: G03G9/08 ,  G03G9/0804 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09392

Abstract: The present disclosure provides a polyester toner resin comprising a polyhydroxylated cardanol derivative, that may be used in manufacturing an emulsion aggregation (EA) toner for imaging devices.

Abstract translation: 本公开内容提供了可用于制造用于成像装置的乳液聚集（EA）调色剂的聚羟基化吗啡因衍生物的聚酯调色剂树脂。

公开(公告)号：US08697324B2

公开(公告)日：2014-04-15

申请号：US13403968

申请日：2012-02-23

Applicant: Jordan H Wosnick ,  Valerie M Farrugia ,  Guerino G Sacripante

Inventor： Jordan H Wosnick ,  Valerie M Farrugia ,  Guerino G Sacripante

IPC: G03G9/00

CPC classification number: G03G9/08755 ,  G03G9/08775 ,  G03G9/08795 ,  G03G9/08797

Abstract: Environmentally friendly toner particles are provided which may include a bio-based amorphous polyester resin including camphoric acid, optionally in combination with a crystalline resin. Methods for providing these toners are also provided.

Abstract translation: 提供了环境友好的调色剂颗粒，其可以包括任选与结晶树脂组合的包含樟脑酸的生物基非晶形聚酯树脂。 还提供了提供这些调色剂的方法。

公开(公告)号：US08652575B2

公开(公告)日：2014-02-18

申请号：US12689306

申请日：2010-01-19

Applicant: Daryl W. Vanbesien ,  Edul N. Dalal ,  Karen A. Moffat ,  Raymond W. Wong ,  C. Geoffrey Allen ,  Maria Mihaela Birau ,  Richard P. N. Veregin ,  Jordan H. Wosnick ,  Valerie M. Farrugia

Inventor： Daryl W. Vanbesien ,  Edul N. Dalal ,  Karen A. Moffat ,  Raymond W. Wong ,  C. Geoffrey Allen ,  Maria Mihaela Birau ,  Richard P. N. Veregin ,  Jordan H. Wosnick ,  Valerie M. Farrugia

IPC: C09D11/02 ,  B05D5/00

CPC classification number: C09D11/32 ,  C09D11/34

Abstract: A light-cyan solid ink including an ink vehicle and a colorant. The colorant includes a cyan colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 500 to about 600 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm.

Abstract translation: 包括油墨载体和着色剂的淡蓝色固体油墨。 着色剂包括青色着色剂，吸收波长为约500至约600nm的光的色调调节着色剂，以及吸收波长为约400至约500nm的光的任选调色着色剂。

公开(公告)号：US08137880B2

公开(公告)日：2012-03-20

申请号：US12690360

申请日：2010-01-20

Applicant: Jordan H. Wosnick ,  Richard P. N. Veregin ,  Eric Rotberg

Inventor： Jordan H. Wosnick ,  Richard P. N. Veregin ,  Eric Rotberg

IPC: G03G9/09

CPC classification number: G03G9/0918 ,  G03G9/0914 ,  G03G9/0922

Abstract: The present disclosure provides blue toners and methods for their production. In embodiments, methods of the present disclosure include systems which may be utilized to predict the color properties of a blue toner, thereby permitting adjustment of the pigment loading and/or toner mass per unit area.

Abstract translation: 本公开提供了蓝色调色剂及其生产方法。 在实施方案中，本公开的方法包括可用于预测蓝色调色剂的颜色性质的系统，从而允许调节每单位面积的颜料负载量和/或调色剂质量。

公开(公告)号：US08119763B2

公开(公告)日：2012-02-21

申请号：US12240421

申请日：2008-09-29

Applicant: Jordan H. Wosnick ,  Santiago Faucher

Inventor： Jordan H. Wosnick ,  Santiago Faucher

IPC: C08C19/20

CPC classification number: C12P7/62 ,  C08G63/06 ,  C08G63/785 ,  C12P7/6436 ,  G03G9/08755

Abstract: In accordance with various embodiments, there is a method of making a polyester. The method can include providing a monomer solution, the monomer solution including one or more cyclic esters in a concentration ranging from about 1 to about 100% and one or more solvents in a concentration ranging from about 99% to about 0%. The method of making a polyester can also include providing a packed-bed reactor including one or more immobilized enzymes, wherein the packed-bed reactor has an inlet and an outlet. The method can further include circulating the monomer solution through the packed-bed reactor to generate a solution enriched with polyester, such that the one or more immobilized enzymes convert the one or more cyclic esters to polyester in the packed-bed reactor during circulation and collecting the solution enriched with polyester exiting through the outlet.

Abstract translation: 根据各种实施方案，有一种制备聚酯的方法。 该方法可以包括提供单体溶液，所述单体溶液包含浓度范围为约1至约100％的一种或多种环酯和浓度范围为约99％至约0％的一种或多种溶剂。 制备聚酯的方法还可以包括提供包含一种或多种固定化酶的填充床反应器，其中填充床反应器具有入口和出口。 该方法还可以包括使单体溶液循环通过填充床反应器以产生富含聚酯的溶液，使得一个或多个固定化酶在循环和收集期间将填料床反应器中的一种或多种环酯转化为聚酯 富含聚酯的溶液通过出口排出。

公开(公告)号：US20110177245A1

公开(公告)日：2011-07-21

申请号：US12689277

申请日：2010-01-19

Applicant: Edul N. DALAL ,  Daryl W. VANBESIEN ,  Karen A. MOFFAT ,  Raymond W. WONG ,  C. Geoffrey ALLEN ,  Maria Mihaela BIRAU ,  Richard P.N. VEREGIN ,  Jordan H. WOSNICK ,  Valerie M. FARRUGIA

Inventor： Edul N. DALAL ,  Daryl W. VANBESIEN ,  Karen A. MOFFAT ,  Raymond W. WONG ,  C. Geoffrey ALLEN ,  Maria Mihaela BIRAU ,  Richard P.N. VEREGIN ,  Jordan H. WOSNICK ,  Valerie M. FARRUGIA

IPC: B05D5/00 ,  C09D11/02

CPC classification number: C09D11/34 ,  B41M5/0023 ,  C09D11/324

Abstract: A light-magenta solid ink including an ink vehicle and a colorant. The colorant includes a magenta colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 600 to about 700 nm.

Abstract translation: 包括油墨载体和着色剂的浅品红色固体油墨。 着色剂包括品红色着色剂，吸收波长为约400至约500nm的光的色调调节着色剂，以及吸收波长为约600至约700nm的光的任选调色着色剂。

公开(公告)号：US20110143278A1

公开(公告)日：2011-06-16

申请号：US12729617

申请日：2010-03-23

Applicant: Gabriel Iftime ,  Jordan H. Wosnick ,  Eric Rotberg ,  Cuong Vong ,  Edward Graham Zwartz ,  Richard P.N. Veregin ,  Karen Ann Moffat ,  Peter M. Kazmaier

Inventor： Gabriel Iftime ,  Jordan H. Wosnick ,  Eric Rotberg ,  Cuong Vong ,  Edward Graham Zwartz ,  Richard P.N. Veregin ,  Karen Ann Moffat ,  Peter M. Kazmaier

IPC: G03G9/08 ,  G03G9/09

CPC classification number: G03G9/08795 ,  G03G9/08782 ,  G03G9/08797 ,  G03G9/09 ,  G03G9/0908 ,  G03G9/0914 ,  G03G9/092 ,  G03G9/0922 ,  G03G9/0926

Abstract: The present disclosure provides toners and processes for making said toners. In embodiments, the toners are invisible when viewed under natural light, but possess a fluorescent agent that renders them visible when exposed to UV light of a specific wavelength. In other embodiments the toners have a color under natural light, and a different color when exposed to UV light.

Abstract translation: 本公开提供了用于制造所述调色剂的调色剂和方法。 在实施方案中，当在自然光下观察时，调色剂是不可见的，但是具有使其在暴露于特定波长的UV光时可见的荧光剂。 在其它实施例中，调色剂在自然光下具有颜色，并且当暴露于UV光时具有不同的颜色。

公开(公告)号：US20100092886A1

公开(公告)日：2010-04-15

申请号：US12248939

申请日：2008-10-10

Applicant: Daryl W. Vanbesien ,  Yixin Gong ,  Karen A. Moffat ,  Richard P.N. Veregin ,  Cuong Vong ,  Jordan H. Wosnick ,  Suxia Yang

Inventor： Daryl W. Vanbesien ,  Yixin Gong ,  Karen A. Moffat ,  Richard P.N. Veregin ,  Cuong Vong ,  Jordan H. Wosnick ,  Suxia Yang

IPC: G03G9/087

CPC classification number: G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/091 ,  G03G9/09392

Abstract: The present disclosure provides processes for producing toners by emulsion aggregation where the resulting toner particles have high pigment loadings and desired circularity. The methods include adding a metal, in embodiments a metal salt, at the beginning of coalescence, which surprisingly speeds the coalescence process and produces toner particles having a desired size and circularity for use in electrophotographic imaging systems.

Abstract translation: 本公开提供了通过乳液聚集生产调色剂的方法，其中所得调色剂颗粒具有高颜料负载和期望的圆形度。 所述方法包括在合并开始时添加金属，在实施方案中为金属盐，其惊人地加速聚结过程并产生具有期望的尺寸和圆度的调色剂颗粒，用于电子照相成像系统。