Homogenous ink composition

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

106 21, 106 22, 106 30, C09D 1102

Patent

active

051144786

ABSTRACT:
A homogeneous ink for use in postage meter inking systems. The homogeneous ink is formulated by dissolving a coloring material composed of fluorescent toner in a non-volatile solution blend consisting of low molecular weight, low viscosity, non ionic surfactants with alcohol or ester terminal groups having an HLB number varying from 8 to 15 and glycols. Viscosity modifiers can be used as thinners and thickeners. A surface tension modifier compatible to the system of the polyether-alkl/polymethylsiloxane copolymers type can be added in trace concentrations. The ink components of this invention are all hazard free, non-hygroscopic and do not adversely affect the materials of the inking system in which they are used.

REFERENCES:
patent: 2970965 (1961-02-01), Switzer
patent: 3779780 (1973-12-01), Dyson
patent: 3961965 (1976-06-01), Zwahlen
patent: 4281329 (1981-07-01), Yano et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Homogenous ink composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Homogenous ink composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Homogenous ink composition will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2415438

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.