Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or... – Identified reactant isolating material or capsule wall...
Patent
1985-04-18
1988-04-26
Hess, Bruce H.
Record receiver having plural interactive leaves or a colorless
Having a colorless color-former, developer therefor, or...
Identified reactant isolating material or capsule wall...
106 21, 106 31, 427150, 427151, 427152, 503200, 503225, 503226, B41M 518
Patent
active
047404957
ABSTRACT:
A protective coating is applied to a thermally reactive material layer in laminate manner. The coating includes a fluorocarbon sizing agent which causes beading of any adverse material and prevents penetration thereof into the thermally reactive material. A combined color developing and dye formulation includes bisphenol, wax, clay and dye in a binder of polyvinyl alcohol which effects a spreading of any adverse material on the surface of the coating.
REFERENCES:
patent: 3516904 (1970-06-01), Klinker, Jr.
patent: 4286017 (1981-08-01), Nakamura et al.
patent: 4321309 (1982-03-01), Mino et al.
patent: 4370370 (1983-01-01), Iwata et al.
patent: 4388362 (1983-06-01), Iwata et al.
patent: 4424245 (1984-01-01), Maruta et al.
patent: 4426422 (1984-01-01), Daniels
patent: 4444819 (1984-04-01), Maruta et al.
patent: 4513301 (1985-04-01), Takayama et al.
Lakes Stephen D.
Lewis Maurice W.
Marinelli Nicola
Seitz Paul W.
Hawk Jr. Wilbert
Hess Bruce H.
Muckenthaler George J.
NCR Corporation
Sessler Jr. Albert L.
LandOfFree
Protective coating for thermosensitive material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Protective coating for thermosensitive material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective coating for thermosensitive material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-819590