Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1984-10-11
1986-08-26
Herbert, Thomas J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428211, 428342, 428421, 428422, B32B 706, B32B 2710
Patent
active
046082956
ABSTRACT:
Disclosed is a paper support which is suitable for use as a base for printed layers and/or varnish layers which are applied to one side of the support, in particular for slide-off decals. The support comprises a paper which is free from aluminum ions, particularly free from aluminum sulfate, and has a covering coating comprising fluoroalkylphosphate or perfluoroalkylphosphate and, optionally, a thickening agent, applied to its reverse side. Any aluminum ions which may possibly be present are rendered non-reactive by complexing.
REFERENCES:
patent: 4049860 (1977-09-01), Armbrust et al.
patent: 4399177 (1983-08-01), Ozasa
patent: 4529654 (1985-07-01), Drum
Herbert Thomas J.
Hoechst Aktiengesellschaft
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