Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or...
Reexamination Certificate
2005-03-29
2005-03-29
Hess, Bruce H. (Department: 1774)
Record receiver having plural interactive leaves or a colorless
Having a colorless color-former, developer therefor, or...
C428S032640
Reexamination Certificate
active
06872687
ABSTRACT:
A thermosensitive recording material having at least a thermosensitive recording layer on one surface of a support and a back coat layer on the other surface of the support, wherein the black coat layer includes multiple layers, and an outermost layer of the back coat layer furthest from the support contains polyvinyl alcohol, an inorganic stratiform compound, and an inorganic pigment. According to the thermosensitive recording material curling caused by a change in environment or by application of heat during recording can be prevented and a coefficient of friction of a back coat layer can be regulated to within a predetermined range.
REFERENCES:
patent: 6667275 (2003-12-01), Sano et al.
patent: 6693062 (2004-02-01), Dooms et al.
patent: 8-282112 (1996-10-01), None
patent: 2001-110050 (2001-04-01), None
patent: 2002-307827 (2002-10-01), None
Shimada Hirokazu
Tabata Fumiya
Fuji Photo Film Co. , Ltd.
Hess Bruce H.
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