Invention Grant
- Patent Title: Cationic modified self-dispersing pigment dispersions and inkjet inks thereof
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Application No.: US15570421Application Date: 2016-04-27
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Publication No.: US10370549B2Publication Date: 2019-08-06
- Inventor: Michael Stephen Wolfe , Michael J. Eiseman , Loretta L. Tam , Cullen Kirkpatrick
- Applicant: E I DU PONT DE NEMOURS AND COMPANY
- Applicant Address: US DE Wilmington
- Assignee: E I DU PONT DE NEMOURS AND COMPANY
- Current Assignee: E I DU PONT DE NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Agent Simon L. Xu
- International Application: PCT/US2016/029428 WO 20160427
- International Announcement: WO2016/176242 WO 20161103
- Main IPC: C09D11/322
- IPC: C09D11/322 ; C09D11/324 ; C09D11/38 ; C09D17/00
Abstract:
This invention pertains to aqueous inkjet inks containing self-dispersing pigments. The self-dispersing pigments are modified with multivalent cations.
Public/Granted literature
- US20180155560A1 CATIONIC MODIFIED SELF-DISPERSING PIGMENT DISPERSIONS AND INKJET INKS THEREOF Public/Granted day:2018-06-07
Information query
IPC分类:
