Invention Grant
US08475995B2 Toner having core-shell structure and method of preparing the same
有权
具有核 - 壳结构的调色剂及其制备方法
- Patent Title: Toner having core-shell structure and method of preparing the same
- Patent Title (中): 具有核 - 壳结构的调色剂及其制备方法
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Application No.: US12739706Application Date: 2008-10-22
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Publication No.: US08475995B2Publication Date: 2013-07-02
- Inventor: Dae Il Hwang , Woo Young Yang , Keon Il Kim , Il Hyuk Kim , Jae Bum Park , Il Sun Hwang , Jae Kwang Hwang , Dae Woong Choi , Dong Won Kim , Duck Kyun Ahn
- Applicant: Dae Il Hwang , Woo Young Yang , Keon Il Kim , Il Hyuk Kim , Jae Bum Park , Il Sun Hwang , Jae Kwang Hwang , Dae Woong Choi , Dong Won Kim , Duck Kyun Ahn
- Applicant Address: KR Ulsan
- Assignee: Samsung Fine Chemicals Co., Ltd.
- Current Assignee: Samsung Fine Chemicals Co., Ltd.
- Current Assignee Address: KR Ulsan
- Agency: Nixon Peabody LLP
- Priority: KR10-2007-0107416 20071024
- International Application: PCT/KR2008/006256 WO 20081022
- International Announcement: WO2009/054679 WO 20090430
- Main IPC: G03G9/093
- IPC: G03G9/093
Abstract:
A toner has a core-shell structure including a toner core portion having a resin with an active hydrogenactive hydrogen containing group, a colorant and at least one additive, and a toner shell portion surrounding the toner core portion, wherein the toner shell portion includes a cross-linked resin prepared by reaction of at least a portion of the active hydrogen containing group and the cross-linking agent.
Public/Granted literature
- US20100232837A1 TONER HAVING CORE-SHELL STRUCTURE AND METHOD OF PREPARING THE SAME Public/Granted day:2010-09-16
Information query
