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公开(公告)号：US3676121A
公开(公告)日：1972-07-11
申请号：US3676121D
申请日：1969-08-12
Applicant: STALEY MFG CO A E
Inventor： JONES REXFORD W , THOMPSON WILLIAM B
CPC classification number: G03F7/28
Abstract: THE METHOD OF FORMING A MULTICOLOR REPRODUCTION WHICH COMPRISES: COATING A SUBSTRATE BEARING A FIRST COLOR FUSED IN IMAGE-WISE CONFIGURATION TO SAID SUBSTRATE WITH A SOLID, LIGHT-SENSITIVE ORGANIC LAYER HAVING A THICKNESS OF AT LEAST 0.1 MICRON WHILE MAINTAINING SAID FIRST COLOR IN ITS IMAGE-WISE CONFIGURATION, SAID LIGHT-SENSITIVE ORGANIC LAYER BEING CAPABLE OF DEVELOPING A RD OF 0.2 TO 2.2; EXPOSING SAID LIGHT-SENSITIVE ORGANIC LAYER TO ACTINIC RADIATION IN IMAGE-RECEIVING MANNER TO ESTABLISH A POTENTIAL RD OF 0.2 TO 2.2; APPLYING TO SAID LAYER OF ORGANIC MATERIAL, FREE FLOWING POWDER PARTICLES OF A SECOND COLOR HAVING A DIAMETER, ALONG AT LEAST ONE AXIS OF AT LEAST ABOUT 0.3 MICRON BUT LESS THAN 25 TIMES THE THICKNESS OF SAID ORGANIC LAYER; WHILE THE LAYER IS AT A TEMPERATURE BELOW THE MELTING POINTS OF THE POWDER AND OF THE ORGANIC LAYER, PHYSICALLY EMBEDDING SAID POWDER PARTICLES AS A MONOLAYER IN A STRATUM A THE SURFACE OF SAID LIGHT-SENSITIVE LAYER TO YIELD AN IMAGE HAVING PORTIONS VARYING IN DENSITY IN PROPORTION TO THE EXPOSURE OF EACH PORTION; AND REMOVING NON-EMBEDDED PARTICLES FROM SAID ORGANIC LAYER TO DEVELOP A MULTICOLOR REPRODUCTION.
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公开(公告)号：US3637385A
公开(公告)日：1972-01-25
申请号：US3637385D
申请日：1969-02-05
Applicant: STALEY MFG CO A E
Inventor： HAYES LESTER P , JONES REXFORD W , THOMPSON WILLIAM B
CPC classification number: G03F7/038 , H05K2203/0525 , H05K2203/0585 , H05K2203/1355 , Y10S430/114
Abstract: Process and articles for forming line, halftone or continuoustone images which comprises: exposing to actinic radiation in image-receiving manner a solid, positive-acting or negativeacting light-sensitive organic layer having a thickness of at least 0.1 micron, said layer being capable of developing a Rd of 0.2 to 2.2; continuing the exposure to either clear the background of positive-acting light-sensitive layers or to establish a potential Rd of 0.2 to 2.2 with negative-acting light-sensitive organic layers; applying to said layer of organic material, free-flowing powder particles having a diameter, along at least one axis of at least about 0.3 micron but less than 25 times the thickness of said organic layer; while the layer is at a temperature below the melting points of the powder and of the organic layer, physically embedding said powder particles as a monolayer in a stratum at the surface of said light-sensitive layer to yield images having portions varying in density in proportion to the light exposure of each portion; and removing nonembedded particles from said organic layer to develop an image.
Abstract translation: 用于形成线，半色调或连续色调图像的方法和制品，其包括：以图像接收方式曝光具有至少0.1微米厚度的固体，正作用或负效应的感光有机层的光化辐射，所述 层能够显影0.2〜2.2的Rd; 继续曝光以清除正性光敏层的背景，或用负性光敏有机层建立0.2〜2.2的潜在Rd; 施加到所述有机材料层上，沿至少一个轴线至少约0.3微米但小于所述有机层厚度的25倍的直径的自由流动粉末颗粒; 而该层的温度低于粉末和有机层的熔点，将所述粉末颗粒作为单层物理地包埋在所述感光层的表面的层中，以产生具有以比例密度变化的部分的图像 对每个部分的曝光; 以及从所述有机层去除未嵌入的颗粒以形成图像。
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公开(公告)号：US3677759A
公开(公告)日：1972-07-18
申请号：US3677759D
申请日：1969-06-16
Applicant: STALEY MFG CO A E
Inventor： JONES REXFORD W , THOMPSON WILLIAM B
CPC classification number: G03G7/00 , B41M5/0029 , G03G11/00 , H05K2203/0525 , H05K2203/0585 , H05K2203/1355
Abstract: PROCESS OF MOLECULARLY DISPERISING PARTICULATE DYE IMAGES WHEREIN POWDER PARTICLES COMPRISING A CARRIER AND A DYE, HELD IN IMAGEWISE CONFIGURATION IN PARTICULATE FORM IN OR ON A SUBSTRATE, ARE CONTACTED WITH VAPORS OF A MATERIAL, WHICH IS A SOLVENT FOR SAID DYE, CAPABLE OF SWELLING SAID CARRIER AND INCAPABLE OF SWELLING THE SURFACE OF SAID SUBSTRATE, MOLECULARLY DISPERSING SAID DYE IN SAID CARRIER. LINE, CONTINUOUS-TONER OR HALF-TONE IMAGES ARE PREFERABLY PRODUCED BY EXPOSING TO ACTINIC RADIATION IN IMAGE-RECEIVING MANNER A SUBSTRATE BEARING A POSITIVE-ACTING OR NEGATIVE-ACTING LIGHT-SENSITIVE ORGANIC LAYER HAVING A THICKNESS OF AT LEAST 0.1 MICRON, SAID LAYER BEING CAPABLE OF DEVELOPING A RD OF 0.2 TO 2.2; CONTINUING THE EXPOSURE TO EITHER CLEAR THE BACKGROUND OF POSITIVE-ACTING LIGHTSENSITIVE LAYERS OR TO ESTABLISH A POTENTIAL RD OF 0.2 TO 2.2 WITH NEGATIVE-ACTING LIGHT-SENSITIVE ORGANIC LAYER; APPLYING TO SAID LAYER OF ORGANIC MATERIAL, FREE FLOWING POWDER PARTICLES HAVING A DIAMETER, ALONG AT LEAST ONE AXIS OF AT LEAST ABOUT 0.3 MICRON BUT LESS THAN 25 TIMES THE THICKNESS OF SAID ORGANIC LAYER WHEREIN SAID POWDER PARTICLES COMPRISE A SOLID CARRIER AND DYE; WHILE THE LAYER IS AT A TEMPERATURE BELOW THE MELTING POINTS OF THE POWDER AND OF THE ORGANIC LAYER, PHYSICALLY EMEDDING SAID POWDER PARTICLES AS A MONOLAYER IN A STRATUM AT THE SURFACE OF SAID LIGHT-SENSITIVE LAYER TO YIELD IMAGES HAVING PORTIONS VARYING IN DENSITY IN PROPORTION TO THE LIGHT EXPOSURE OF EACH PORTION, REMOVING NON-EMBEDDED PARTICLES FROM SAID ORGANIC LAYER TO DEVELOP AN IMAGE; AND MOLECULARLY DISPERSING DYE INTO SAID CARRIER BY CONTACTING THE PARTICLES EMBEDDED IN SAID ORGANIC LAYER WITH VAPORS OF A MATERIAL WHICH IS A SOLVENT FOR SAID DYE, CAPABLE OF SWELLING SAID CARRIER AND INCAPABLE OF SWELLING THE SURFACE OF SAID SUBSTRATE.
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