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Dive into the research topics where Bergthaller Peter Dr is active.

Publication


Featured researches published by Bergthaller Peter Dr.


Archive | 1997

Colour photographic process and material using masked developer - combining high colour densities with decreased fogging and sensitivity to process variations, also allowing use of developer free baths

Bergthaller Peter Dr


Archive | 1981

Acrylic! ester! or acrylamide! polymer contg. sulphur - prepd. from unsatd. ester or amide and thiol, used as protective colloid, e.g. for silver halide emulsion

Bergthaller Peter Dr; Saleck Wilhelm Dr; Helling Guenther Dr; Hueckstaedt Harald Dr


Archive | 1999

Magenta azo dye used in ink-jet printing ink

Bergthaller Peter Dr; Wild Peter Dr; Herrmann Stefan Dr


Archive | 1997

High sensitivity, low fog silver halide colour photographic material

Feigl Matthias Dr; Muecke Bruno Dr; Bergthaller Peter Dr; Misfeldt Michael Dr


Archive | 1991

Colour coupling cpd. - comprises imidazo-(1,5-2)-heterocyclic cpd., used for photographic colour development

Bergthaller Peter Dr


Archive | 1982

LIGHT-SENSITIVE PHOTOGRAPHIC SILVER-HALIDE MATERIAL

Sobel Johannes Dr; Himmelmann Wolfgang Dr; Bergthaller Peter Dr


Archive | 1998

Photographic silver halide emulsions with high spectral sensitivity and minimum regression during storage

Misfeldt Michael Dr; Borst Hans-Ulrich Dr; Bergthaller Peter Dr


Archive | 1998

Photographic material giving colour images with improved stability

Bergthaller Peter Dr; Jonas Friedrich Dr; Hagemann Joerg Dr


Archive | 1998

Metallocene-sensitised colour photographic material avoiding deterioration during storage

Scheerer Rainer Dr; Bergthaller Peter Dr; Siegel Joerg Dr; Borst Hans-Ulrich Dr; Misfeldt Michael Dr; Odenwaelder Heinrich Dr


Archive | 1987

With metal ions chelatable or chelated monoazo dyestuffs, their use in image formation, a colour-photographic recording material with a releasable dye moiety, and a colour image with an image distribution of the nickel complexes of these dyestuffs

Stolzenburg Rudolf Dipl Ing; Bergthaller Peter Dr; Wolfrum Gerhard Dr; Strauss Jurgen Dr

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