Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Patent
1984-02-27
1985-01-01
Thibodeau, Paul J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
427 44, 427280, 427272, 428159, 428201, 428212, 4283084, 428913, B32B 330, B05D 306
Patent
active
044916167
ABSTRACT:
The invention relates to a resinous polymer sheet material having surface decorative effects of contrasting gloss and to the method of making the same. The material is made by applying to a base a printing composition layer forming a pattern with designated areas containing a photoinitiator and then applying to said printing composition layer a resinous polymer wear layer having therein an actinic radiation curable polymerizable and cross-linkable monomeric materials. The composite thus produced is exposed to actinic radiation so that the areas above where the photoinitiators were applied are cross-linked. The product is then heated to form the composition. The resulting product has a lower gloss in such areas as compared to the remainder of the surface of the sheet.
REFERENCES:
patent: 3293094 (1966-12-01), Nairn et al.
patent: 4210693 (1980-07-01), Regan et al.
patent: 4214028 (1980-07-01), Shortway
patent: 4309452 (1982-01-01), Sachs
Schmidle Claude J.
Varadhachary Seevaram N.
Congoleum Corporation
Thibodeau Paul J.
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