Washing solution for printing ink
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 6, 1988
Grant Date -
N/A
app pub date -
May 14, 1986
filing date -
May 22, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A washing solution for flexographic ink is disclosed, comprising the components (A) to (E): Component (A): 0.05 to 35 wt % of an amine selected from water-soluble aliphatic primary or secondary amines having 2 to 3 carbon atoms, ammonia and morpholine, or an alkaline substance selected from hydroxides, carbonates, borates, silicates, phosphates and alkaline lower fatty acid salts of alkali metal; Component (B): 0.001 to 1.0 wt % of a defoaming agent; Component (C): 0 to 75 wt % of an aliphatic polyhydric alcohol having a molecular weight of 500 or less; Component (D): 0 to 75 wt % of a water-soluble aliphatic monohydric alcohol having 1 to 4 carbon atoms; and Component (E): 25 to 99.9 wt % of water.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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