Thermal recording system

Details Thermal recording system Thermal recording system

1976-04-13

1977-12-06

Gwinnell, Harry J.

Stock material or miscellaneous articles

Composite

Of polyester

427 56, 427384, 427395, 427444, 428537, 428913, B32B 2736, B32B 2900

Patent

active

040618315

ABSTRACT:
Thermorecording sheet, thermorecording method and method of manufacture of a thermally responsive recording paper comprising a reversibly reduced cyclic polyketo compound such as hydrindantin and a thiuram compound having a sulfur chain linkage of at least two sulfur atoms.

REFERENCES:
patent: 1880449 (1932-10-01), Hickman et al.
patent: 2999035 (1961-09-01), Sahler
patent: 3024362 (1962-03-01), Sus et al.
patent: 3184313 (1965-05-01), Rees et al.
patent: 3293061 (1966-12-01), Lawton
patent: 3736166 (1973-05-01), Lawton
French Patent Abstracts, vol. 7, No. 36, p. 4:1 (9-1967).
Chem. Abs., Archambault et al., vol. 81, No. 8425k, (1974).

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1551572