Ink composition and method of making and using such composition
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 3, 1994
Issued Date -
N/A
app pub date -
Apr 1, 1993
filing date -
Sep 17, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ink composition comprising a water reducible resin and a compatible surfactant wherein the ink composition is water insoluble under certain pH conditions and selectively water washable under certain other alkaline pH conditions. The method aspect of the present invention relates to a method of making and using the ink composition.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully