Pressure sensitive manifold sheet containing color developer com

Details Pressure sensitive manifold sheet containing color developer com Pressure sensitive manifold sheet containing color developer com

1993-03-08

1994-07-12

Schwartz, Pamela R.

Record receiver having plural interactive leaves or a colorless

Having a colorless color-former, developer therefor, or...

Having nonchromogenic liquid spread-control or...

503210, 503211, 503212, 503216, 503225, B41M 5155

Patent

active

053288840

ABSTRACT:
The present invention provides a color developer composition characterized in that the composition contains a color developer comprising as its main component a nucleus-substituted salicylic acid salt represented by the formula (1) given below, and at least one amide compound selected from the group consisting of the compounds of represented by the formula (2) and formula (3) given below. ##STR1## wherein R.sub.1 to R.sub.10 are as defined in the specification.

REFERENCES:
patent: 4623391 (1986-11-01), Seitz
patent: 4918047 (1990-04-01), Ikeda et al.
patent: 4920091 (1990-04-01), Iwakura et al.
patent: 4921333 (1990-05-01), Nachbur et al.
patent: 4981836 (1991-01-01), Yanagihara et al.

Affiliated with

Also associated with

Rating

Pressure sensitive manifold sheet containing color developer com does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure sensitive manifold sheet containing color developer com, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure sensitive manifold sheet containing color developer com will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-396390