Dye-donor element comprising yellow dicyanovinylaniline dyes

Details Dye-donor element comprising yellow dicyanovinylaniline dyes Dye-donor element comprising yellow dicyanovinylaniline dyes

1995-03-03

1996-05-21

Hess, B. Hamilton

Record receiver having plural interactive leaves or a colorless

Having plural interactive leaves

428195, 4284231, 428500, 428520, 428522, 428913, 428914, B41M 5035, B41M 538

Patent

active

055189849

ABSTRACT:
An assemblage for use according to thermal dye transfer methods, consisting of (i) a dye-donor element and (ii) a receiving element containing on a support a dye receiving layer comprising a homo- or copolymer of vinylchloride, said dye donor element comprising a support having thereon a dye layer comprising a binder and at least one yellow N-aryl-N-alkyl-substituted dicyanovinylaniline dye, wherein the N-aryl group either carries an electron-donative group having a negative Hammett sigma para value, or carries 2 to 5 substituents, which may be same or different and have Hammett sigma para values, the sum of which is negative.

REFERENCES:
patent: 5041412 (1991-08-01), Chapman et al.
patent: 5397762 (1995-03-01), Vanmaele et al.

Affiliated with

Also associated with

Rating

Dye-donor element comprising yellow dicyanovinylaniline dyes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dye-donor element comprising yellow dicyanovinylaniline dyes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye-donor element comprising yellow dicyanovinylaniline dyes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2037969