Thermoplastic resin film having improved printability

Details Thermoplastic resin film having improved printability Thermoplastic resin film having improved printability

1988-11-30

1990-03-06

Lesmes, George F.

Stock material or miscellaneous articles

Composite

Of polyimide

4284763, 428516, 428523, B32B 2700, B32B 2706, B32B 2710

Patent

active

049065262

ABSTRACT:
A thermoplastic resin film having improved printability is described, which is formed by coating a polyolefin film with an aqueous solution containing a modified polyethylene-imine represented by the following general formula: ##STR1## where A is ##STR2## or a polyamine-polyamide residue; R.sub.1 -R.sup.4 are each independently H, an alkyl or alkenyl group having 1-24 carbon atoms, an alicyclic hydrocarbon group or a benzyl group, provided that at least one of R.sup.1 -R.sup.4 is a group other than H; m is 0-300; and n, p and q are each a number of 1-300, and drying the coated solution to form a surface coating.

REFERENCES:
patent: 4420530 (1983-12-01), Toyoda et al.
patent: 4663216 (1987-05-01), Toyoda et al.
patent: 4725492 (1988-02-01), Yazaki et al.

Affiliated with

Also associated with

Rating

Thermoplastic resin film having improved printability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermoplastic resin film having improved printability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic resin film having improved printability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-46753