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公开(公告)号：US20190227452A1
公开(公告)日：2019-07-25
申请号：US15878962
申请日：2018-01-24
Applicant: XEROX CORPORATION
Inventor： Yu Qi , Eugene F. Young , Shigeng Li , Chieh-Min Cheng , Richard P.N. Veregin , Laura Jenson
Abstract: The present disclosure relates to toner compositions containing an IR-taggant, and method of making thereof. The disclosure also relates to method for confirming authenticity of an item.
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公开(公告)号：US09562142B2
公开(公告)日：2017-02-07
申请号：US14708172
申请日：2015-05-08
Applicant: Xerox Corporation
Inventor： Yanjia Zuo , Shigeng Li , Peter V Nguyen , Chieh-Min Cheng
CPC classification number: C08K3/28 , C08J3/07 , C08J3/16 , C08J2367/02 , C08J2379/08 , G03G9/0806 , G03G9/08724 , G03G9/08797
Abstract: A process for making a crystalline latex suitable for use in a toner by phase inversion emulsification (PIE) where when resin of particular acid number is neutralized to a certain degree, smaller sized resin particles are obtained reproducibly.
Abstract translation: 通过相转化乳化（PIE）制造适用于调色剂的结晶乳胶的方法，其中特定酸值的树脂中和到一定程度时，可重复获得较小尺寸的树脂颗粒。
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公开(公告)号：US09354531B2
公开(公告)日：2016-05-31
申请号：US14321785
申请日：2014-07-01
Applicant: Xerox Corporation
Inventor： Shigeng Li , Christopher M Wolfe , Randy P Tin , Eric Godshall , Shigang Qiu , Peter V Nguyen , Jay L Schneider , Linda S Schriever , Steven M Malachowski , Amy A Grillo , Chieh-Min Cheng
CPC classification number: G03G9/0808 , G03G9/0804 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/092 , G03G9/09328 , G03G9/09335 , G03G9/09371
Abstract: A process for making a latex emulsion where distillation occurs at an elevated temperature is used to make resin particles with a conditioned surface which can be used to make magenta toner with increased efficiency.
Abstract translation: 用于制备在升高温度下进行蒸馏的胶乳乳液的方法用于制备具有调理表面的树脂颗粒，其可以用于提高效率的品红色调色剂。
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公开(公告)号：US09321899B1
公开(公告)日：2016-04-26
申请号：US14527750
申请日：2014-10-29
Applicant: Xerox Corporation
Inventor： Shigeng Li , Chieh-Min Cheng
CPC classification number: C08K5/101 , C08J3/05 , C08J3/095 , C08J3/12 , C08K5/42 , C09D5/022 , C09D5/027 , G03G9/08755 , G03G9/08797
Abstract: A process for making a latex emulsion, where the process involves dissolving resin in a biosolvent that hydrolyzes on exposure to water.
Abstract translation: 制备胶乳乳液的方法，其中该方法包括将树脂溶解在暴露于水中水解的生物溶剂中。
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公开(公告)号：US20160004175A1
公开(公告)日：2016-01-07
申请号：US14321785
申请日：2014-07-01
Applicant: XEROX CORPORATION
Inventor： Shigeng Li , Christopher M. Wolfe , Randy P Tin , Eric Godshall , Shigang Qiu , Peter V Nguyen , Jay L Schneider , Linda S Schriever , Steven M Malachowski , Amy A Grillo , Chieh-Min Cheng
IPC: G03G9/08
CPC classification number: G03G9/0808 , G03G9/0804 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/092 , G03G9/09328 , G03G9/09335 , G03G9/09371
Abstract: A process for making a latex emulsion where distillation occurs at an elevated temperature is used to make resin particles with a conditioned surface which can be used to make magenta toner with increased efficiency.
Abstract translation: 用于制备在升高温度下进行蒸馏的胶乳乳液的方法用于制备具有调理表面的树脂颗粒，其可以用于提高效率的品红色调色剂。
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Patent Agency Ranking
公开(公告)号：US10095140B2
公开(公告)日：2018-10-09
申请号：US14937597
申请日：2015-11-10
Applicant: Xerox Corporation
Inventor： Yanjia Zuo , Shigeng Li , Robert D Bayley , Peter V Nguyen , Linda S Schriever , Gregory K Thompson , Chieh-Min Cheng
Abstract: The present disclosure describes poly(styrene/acrylate)-polyester hybrid particles, wherein poly(styrene/acrylate) polymers are polymerized and entangled within a polyester seed particle in an interpenetrating polymer network.
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公开(公告)号：US20170130044A1
公开(公告)日：2017-05-11
申请号：US14937597
申请日：2015-11-10
Applicant: Xerox Corporation
Inventor： Yanjia Zuo , Shigeng Li , Robert D. Bayley , Peter V. Nguyen , Linda S. Schriever , Gregory K. Thompson , Chieh-Min Cheng
CPC classification number: G03G9/0825 , C08L25/10 , C08L25/14 , C08L67/00 , G03G9/08706 , G03G9/08755 , G03G9/08797 , G03G9/09328 , G03G9/09371 , C08F212/08 , C08F2220/1825 , C08F2220/283
Abstract: The present disclosure describes poly(styrene/acrylate)-polyester hybrid particles, wherein poly(styrene/acrylate) polymers are polymerized and entangled within a polyester seed particle in an interpenetrating polymer network.
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公开(公告)号：US20160362538A1
公开(公告)日：2016-12-15
申请号：US14737440
申请日：2015-06-11
Applicant: Xerox Corporation
Inventor： Shigeng Li , Yanjia Zuo , Chieh-Min Cheng
CPC classification number: G03G9/0817
Abstract: A process directed to emulsion polymerization (EP) methods for producing seed particles reproducibly independent of initiator amount and rate of introduction.
Abstract translation: 一种针对乳液聚合（EP）方法的方法，用于重复地生产种子颗粒，独立于引发剂的量和引入速率。
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公开(公告)号：US20160246191A1
公开(公告)日：2016-08-25
申请号：US15142686
申请日：2016-04-29
Applicant: XEROX CORPORATION
Inventor： Shigeng Li , Shigang Qiu , Peter Van Nguyen , Amy Avolia Grillo , Chieh-Min Cheng
IPC: G03G9/08
CPC classification number: G03G9/0819 , G03G9/0804 , G03G9/08795 , G03G9/08797
Abstract: The disclosure provides robust phase inversion emulsification (PIE) processes, which produces polyester latex particles having particle size distributions with high centering capability indexes (Cpk), for the preparation of toners of good quality.
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公开(公告)号：US20160139520A1
公开(公告)日：2016-05-19
申请号：US14540284
申请日：2014-11-13
Applicant: Xerox Corporation
Inventor： Shigeng Li , Peter V. Nguyen , Judith M. Vandewinckel , Amy A. Grillo , Chieh-Min Cheng
CPC classification number: G03G9/0804
Abstract: A process for making colored polyester latex by phase inversion emulsification is described.
Abstract translation: 描述了通过相转化乳化制备着色聚酯胶乳的方法。
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