Process for preparing ink jet inks having improved properties

Details Process for preparing ink jet inks having improved properties Process for preparing ink jet inks having improved properties

1992-08-25

1994-05-10

Lieberman, Paul

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

106 20D, 106499, C09D 1102

Patent

active

053107780

ABSTRACT:
A process for preparing aqueous pigmented ink jet inks with improved properties, comprising the steps of (a) charging a rubber two-roll milling apparatus with a pigment and a polymeric dispersant; (b) milling to obtain a dispersion of pigment with polymeric dispersant; and (c) dispersing the dispersion in an aqueous carrier medium.

REFERENCES:
patent: 4148779 (1979-04-01), Blackwell et al.
patent: 4597794 (1986-07-01), Ohta et al.
patent: 4704309 (1987-11-01), Coney et al.
patent: 5006598 (1991-04-01), Adams et al.
patent: 5039339 (1991-08-01), Phan et al.
patent: 5085698 (1992-02-01), Ma et al.

Affiliated with

Also associated with

Rating

Process for preparing ink jet inks having improved properties does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing ink jet inks having improved properties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing ink jet inks having improved properties will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2412561