Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1989-02-02
1990-11-20
Ryan, Patrick
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428212, 428409, 428480, 428913, 428914, 503227, 156232, 156233, B32B 300
Patent
active
049718541
ABSTRACT:
A transfer sheet is here disclosed which is prepared by forming a highly glossy pattern layer of an ink containing a curable resin and silicon resin on the matte surface of a base sheet which is excellent in release characteristics to the thermosetting resin. In addition, a method for the preparation of a thermosetting resin decorative material is also disclosed which comprises the steps of superposing the above-mentioned transfer sheet on a resin-impregnated paper so that the pattern layer on the transfer sheet may be brought into contact with the resin-impregnated paper; then heating and pressing the resulting laminate; and after the curing of the resin in the resin-impregnated paper, releasing the transfer sheet therefrom.
REFERENCES:
patent: 3814647 (1974-06-01), Scher et al.
patent: 4310370 (1982-01-01), Arai et al.
patent: 4820686 (1989-04-01), Ito et al.
patent: 4839337 (1989-06-01), Imai et al.
Hinishi Eiji
Ohta Kazuhiko
Ryan Patrick
Toppan Printing Co. Ltd.
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