Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAPIDOGRAFI AB
Original Assignee
RAPIDOGRAFI AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RAPIDOGRAFI ABfiledCriticalRAPIDOGRAFI AB
Application grantedgrantedCritical
Publication of DE519112CpublicationCriticalpatent/DE519112C/de
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
G03F7/004—Photosensitive materials
G03F7/06—Silver salts
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Photosensitive Polymer And Photoresist Processing
(AREA)
DEA53442D1927-03-181928-02-28Verfahren zum Herstellen von fuer direktes Drucken verwendbaren Druckplatten
ExpiredDE519112C
(de)
Verfahren zur photochemischen Herstellung von Kolloiddruckformen, bei denen die unbelichteten Kolloidstellen erhalten bleiben, vorzugsweise fuer den Druck mit Wasserfarben
Verfahren zur Herstellung von UEbertragungsbildern auf einer Oberflaeche insbesondere photomechanisches Verfahren zur Herstellung von Druckformen und lichtempfindliche Blaetter zur Durchfuehrung des Verfahrens
Verfahren zur Herstellung von Druckformen durch Projektion eines photographischen Negativs auf eine lichtempfindliche Schicht aus Bichromatgelatine oder Eiweiss