Radiation imagery chemistry: process – composition – or product th – Imaged product – Multilayer
Patent
1990-04-24
1991-04-30
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Imaged product
Multilayer
430 14, 430198, 430256, 430259, 430262, 430291, G03C 190, G03C 1112, G03C 1120
Patent
active
050117548
ABSTRACT:
A novel decorating pigment-transfer sheet 1 utilizing at least one photosensitive resin layer 3 and at least one pigment layer deposited thereon is provided for decorating heat-resistant articles 7 such as ceramics. The transfer sheet 1 comprises a water-absorbing substrate sheet 2; a water soluble paste layer 5 placed thereon; at least one and normally three photosensitive resin layers 3 placed thereon, each resin layer 3 having adhesive dot photo-images 3c produced by irradiating the resin layer 3 through a photographic dotted film 6; and at least one and normally three glaze-containing pigment layers (a, b, c) deposited on the adhesive dot images 3c of each resin layer 3. The three pigment layers (a,b,c) normally comprise each pigment of three primary colors, respectively. The heat-resistant article 7 is decorated by soaking the transfer sheet 1 in water, removing the substrate sheet 2, transferring the resin/pigment layers onto the article surface, followed by firing. The resulting pigment patterns on the article 7 have good gradation and resolution in compliance with the photo-images.
REFERENCES:
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patent: 332678 (1885-12-01), Schmalz
patent: 1973476 (1934-09-01), Fordyce et al.
patent: 2319102 (1943-05-01), Albers
patent: 2947626 (1960-08-01), Famely et al.
patent: 3236647 (1966-02-01), Phillpot
Inax Corporation
Rudy Christopher John
Schilling Richard L.
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