Pressure-sensitive recording sheet and occlusion pressure detect

Details Pressure-sensitive recording sheet and occlusion pressure detect Pressure-sensitive recording sheet and occlusion pressure detect

1994-11-28

1995-12-12

Hess, B. Hamilton

Record receiver having plural interactive leaves or a colorless

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

Identified reactant isolating material or capsule wall...

503200, 503226, B41M 5165

Patent

active

054749670

ABSTRACT:
A pressure-sensitive recording sheet, comprising: a synthetic resin support sheet; a color developer layer coated on one face of the support sheet; a color former layer overcoated on the color developer layer and containing a microcapsulated color former; a first water-impermeable layer adhering on the other face of the support sheet through an adhesive; and a transparent second water-impermeable layer covering directly over the color former layer; and wherein the outer peripheries of the first and second water-impermeable layers are liquid-tightly closed to protect the support sheet, the color developer layer and the color former layer from attack by any aqueous liquid. The pressure-sensitive recording sheet or the support sheet is shaped to have a horseshoe-like contour to be used as an occlusion pressure detecting sheet. A wax coating layer may be provided on at least one surface of the occlusion pressure detecting sheet to record the dental arch pattern.

REFERENCES:
patent: 3469439 (1969-09-01), Roberts et al.
patent: 3813781 (1974-06-01), Forgione
patent: 3959881 (1976-06-01), Kobal, Jr.
patent: 4002060 (1977-01-01), Ogata et al.
patent: 4098114 (1978-07-01), Asao et al.
patent: 4132112 (1979-01-01), Hossi et al.
patent: 4142404 (1979-03-01), Ogata et al.
patent: 4580977 (1986-08-01), Ames

Affiliated with

Also associated with

Rating

Pressure-sensitive recording sheet and occlusion pressure detect 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 recording sheet and occlusion pressure detect, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure-sensitive recording sheet and occlusion pressure detect will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1359659