Thermal transfer dyesheet

Details Thermal transfer dyesheet Thermal transfer dyesheet

1991-05-24

1993-09-28

Hess, Bruce H.

Record receiver having plural interactive leaves or a colorless

Having plural interactive leaves

428195, 428500, 428704, 428913, 428914, B41M 5035, B41M 538

Patent

active

052486532

ABSTRACT:
A dyesheet is provided for thermal transfer printing, comprising a base sheet having a dyecoat containing a thermal transfer dye layer on one surface, and on the other a croselinked heat resistant backcoat formulated to minimize dye migration from the dyecoat to the backcoat during storage. The backcoat comprises the reaction product of radically copolymerising in a layer of coating composition, a) at least one organic compound having a plurality of radically polymerisable unsaturated groups per molecule, and b) at least one organic compound having per molecule a single unsaturated group radically copolymerisable with constituent a, and having at least one alicyclic group per molecule. Preferred additional constituents include slip agents, especially a multivalent metal salt of a long chain alkyl or alkylphenyl phosphate ester.

REFERENCES:
patent: 4559273 (1985-12-01), Kutsukake et al.
patent: 4631232 (1986-12-01), Ikawa et al.
patent: 4720480 (1988-01-01), Ito et al.
patent: 4737485 (1988-04-01), Henzel et al.
patent: 4950641 (1990-08-01), Hann et al.
patent: 4981748 (1991-01-01), Kawai et al.
Patent Abstracts of Japan, vol. 12, No. 267, Jul. 26, 1988; vol. 12, No. 67, Mar. 2, 1988; vol. 10, No. 134, May 17, 1986; vol. 13, No. 177, Apr. 26, 1989.
Japanese Patents Gazette, No. 86-194027/80.

Affiliated with

Also associated with

Rating

Thermal transfer dyesheet 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 dyesheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal transfer dyesheet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2190846