Invention Grant
- Patent Title: Chemical toner composition and method for preparing the same
- Patent Title (中): 化学调色剂组合物及其制备方法
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Application No.: US13441968Application Date: 2012-04-09
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Publication No.: US08557496B2Publication Date: 2013-10-15
- Inventor: Kuei-Ying Chiu , Kuo-Tong Huang , Ju-Feng Liao , I-Jein Cheng , Jui-Fa Chang , Chien-Sheng Huang , Yi-Ling Liu
- Applicant: Kuei-Ying Chiu , Kuo-Tong Huang , Ju-Feng Liao , I-Jein Cheng , Jui-Fa Chang , Chien-Sheng Huang , Yi-Ling Liu
- Applicant Address: TW Hsinchu
- Assignee: Trend Tone Imaging, Inc.
- Current Assignee: Trend Tone Imaging, Inc.
- Current Assignee Address: TW Hsinchu
- Agency: Bacon & Thomas, PLLC
- Priority: TW97133048A 20080829
- Main IPC: G03G9/16
- IPC: G03G9/16
Abstract:
The present invention relates to a chemical toner composition and a method for preparing the same. The chemical toner composition includes: a resin emulsion; a pigment dispersion; a wax dispersion; and a dispersible polymer coagulant, wherein the dispersible polymer coagulant is a copolymer comprising unsaturated ester monomers and amino-containing monomers. Accordingly, the present invention uses a novel dispersible polymer coagulant to prepare uniform toner particles with excellent roundness and improved flowability and to reduce moisture absorption.
Public/Granted literature
- US20120189957A1 CHEMICAL TONER COMPOSITION AND METHOD FOR PREPARING THE SAME Public/Granted day:2012-07-26
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