发明名称 |
METHOD FOR MAKING PERMANENT COLORED IMAGES AND APPARATUS THEREFOR |
摘要 |
<p>A method for making permanent colored images on an article comprising the steps of (a) locally applying a colorant to a zone of a selected target surface; (b) locally applying a photoresist material to the zone; (c) passing light through an image to cause of portion of the photoresist material conforming to the image, to hold the colorant in place; (d) removing from the surface undesired colorant with a developer solution; and (e) applying an emulsifier solution containing a surfactant and an anti-redisposition agent to said surface to remove residual colorant therefrom. A work station for making a permanent colored image on an article, comprising (a) a housing; (b) a sink within the housing; (c) a work surface contained within the sink, which work surface being pivotally mounted to enable it to be adjusted; (d) a water control valve and a nozzle for dispersing water onto the work surface; (e) an air blower for directing air over the work surface and thereafter exhausting the air; and (f) an image project projector for projecting an image onto the work surface.</p> |
申请公布号 |
WO8500671(A1) |
申请公布日期 |
1985.02.14 |
申请号 |
WO1984US01134 |
申请日期 |
1984.07.20 |
申请人 |
GRAPHICS, INC. |
发明人 |
BOWMAN, WILLIAM, E.;TAYLOR, ROBERT, J. |
分类号 |
G03F7/00;G03F1/56;(IPC1-7):G03C1/78;G03B27/32 |
主分类号 |
G03F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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