Thermal transfer ink layer composition for dye-donor element use

Details Thermal transfer ink layer composition for dye-donor element use Thermal transfer ink layer composition for dye-donor element use

1998-05-11

2000-05-16

Szekely, Peter A.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 35, 524 37, 524 38, 524 39, 524 42, 524 43, 524 44, C08L 114, C08L 128, C08L 5900, C08L 3104

Patent

active

060638427

ABSTRACT:
The present invention relates to a thermal transfer ink layer composition, wherein polyvinylacetal resin and cellulose derivatives are used in a mixture for the binder in the thermal transfer ink layer composition of the sublimation thermal transfer ink ribbon, or the another type of a binder is mixed into the mixture of polyvinylacetal resin and cellulose derivatives and so used therein. As a result, the adhesion between the thermal transfer ink layer and substrate film, and the gradation property of printed images are improved as compared to the case in which the respective binders are used individually. More particularly, the present invention relates to the thermal transfer ink layer composition of the sublimation thermal transfer ink ribbon, which can yield high quality images by means of the aforementioned improvements.

REFERENCES:
patent: 4051306 (1977-09-01), Tobias et al.
patent: 4197222 (1980-04-01), Wegmann
patent: 4650494 (1987-03-01), Kutsukake et al.
patent: 4700207 (1987-10-01), Vanier et al.
patent: 4849457 (1989-07-01), Ichii et al.
patent: 5175055 (1992-12-01), Tsukahara et al.
patent: 5514733 (1996-05-01), Ito et al.
patent: 5601638 (1997-02-01), Fukuda et al.
patent: 5710195 (1998-01-01), Subbaraman et al.

Affiliated with

Also associated with

Rating

Thermal transfer ink layer composition for dye-donor element use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal transfer ink layer composition for dye-donor element use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal transfer ink layer composition for dye-donor element use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-259504