Invention Grant
- Patent Title: Ink jet ink composition
- Patent Title (中): 喷墨油墨组合物
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Application No.: US10984092Application Date: 2004-11-09
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Publication No.: US07897655B2Publication Date: 2011-03-01
- Inventor: Hwei-Ling Yau , David S. Uerz , Wendy S. Krzemien , Charles R. Salerno
- Applicant: Hwei-Ling Yau , David S. Uerz , Wendy S. Krzemien , Charles R. Salerno
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Sarah Meeks Roberts
- Main IPC: B05D1/32
- IPC: B05D1/32 ; B05D3/02 ; B41J2/01 ; B41J2/17 ; C08G18/08 ; C08J3/00 ; C08K3/20 ; C08L75/00 ; C09D11/00 ; G01D11/00
Abstract:
This invention relates to an ink jet ink composition comprising an aqueous medium and at least two different polymers, a first polymer and a second polymer, having a weight average acid number of 70 to 200. In one embodiment the ink is substantially colorless.
Public/Granted literature
- US20060100306A1 Ink jet ink composition Public/Granted day:2006-05-11
Information query
