Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1978-10-30
1981-06-23
Hess, Bruce H.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
156240, 156249, 428202, 428207, 428209, 428344, 428349, 428355, 428913, 428914, B41M 312
Patent
active
042751063
ABSTRACT:
A transfer sheet which is used for transferring designs on to the surface of articles made of polyamide resin. The transferred design on the polyamide articles are excellent in appearance, durability and adhesiveness to the polyamide surfaces. The transfer sheet is basically composed of a backing material, a design layer and an adhesive layer and the invention is characterized in that said adhesive layer contains a varnish which is composed of: (A) nitrocellulose and (B) one member or a mixture of more members selected from the group consisting of phthalic ester plasticizers, fatty acid ester plasticizers, phosphoric ester plasticizers, epoxy plasticizers, alkyd resins and maleic acid resins.
REFERENCES:
patent: 2746877 (1956-05-01), Matthes
patent: 3516904 (1970-06-01), Klinker
patent: 3922435 (1975-11-01), Ashes
patent: 4012552 (1977-03-01), Watts
patent: 4068033 (1978-01-01), Meade
patent: 4117182 (1978-09-01), Andrews
Hess Bruce H.
Toppan Printing Co. Ltd.
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