Invention Grant
- Patent Title: Ink jet ink containing multimetallic polymeric colorants
- Patent Title (中): 含有多金属聚合物着色剂的喷墨油墨
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Application No.: US10865665Application Date: 2004-06-10
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Publication No.: US07449500B2Publication Date: 2008-11-11
- Inventor: Mihaela L. Madaras , Steven Evans , Marcel B. Madaras , David T. Southby
- Applicant: Mihaela L. Madaras , Steven Evans , Marcel B. Madaras , David T. Southby
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Sarah Meeks Roberts; Arthur E. Kluegel
- Main IPC: C08G79/00
- IPC: C08G79/00 ; C09B45/00 ; C09D1/00 ; C09D4/00 ; C09D5/00 ; C09D11/00 ; C09D13/00 ; C09K3/00
Abstract:
The invention relates to an ink composition containing a multimetallic oligomeric or polymeric azo colorant wherein the colorant is derived from the polymerization reaction of a polyvalent metal cation with a dimeric tridentate ligand containing a coordinating azo group.
Public/Granted literature
- US20050282926A1 Ink jet ink containing multimetallic polymeric colorants Public/Granted day:2005-12-22
Information query
