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Dive into the research topics where Hans W. Frass is active.

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Featured researches published by Hans W. Frass.


Archive | 1991

Radiation-sensitive mixture, radiation-sensitive recording material produced therewith containing halogenated methyl groups in the polymeric binder

Andreas Elsaesser; Hans W. Frass; Dieter Mohr


Archive | 1991

Developer composition for irradiated, radiation-sensitive positive-working, negative-working and reversible reprographic layers

Gerhard Buhr; Andreas Elsaesser; Hans W. Frass; Ernst Ingo Dr. Dipl.-Chem. Leupold


Archive | 1990

Process for producing negative copies

Otfried Gaschler; Andreas Elsaesser; Dieter Mohr; Hans W. Frass


Archive | 1992

Radiation-sensitive recording material with a positive-working, radiation-sensitive layer having a rough surface containing a surfactant having polysiloxane units

Hans W. Frass; Ernst-August Hackmann; Klaus Joerg; Dietmar Koenneke; Rudolf Neubauer; Andreas Elsaesser


Archive | 1991

Developer composition for irradiated radiation-sensitive positive and negative working, as well as reversible reprographic layers and process for developing such layers

Gerhard Buhr; Andreas Dr. Elsässer; Hans W. Frass; Ernst Ingo Dr. Dipl.-Chem. Leupold


Archive | 1992

Radiation-sensitive recording material comprising a layer support and a positive-working radiation-sensitive layer having a grained surface

Andreas Dr. Elsässer; Hans W. Frass; Ernst-August Hackmann; Klaus Joerg; Dietmar Dr. Könneke; Rudolf Neubauer


Archive | 1991

Radiation-sensitive composition, radiation-sensitive recording material produced therewith and process for the production of relief records

Andreas Dr. Dipl.-Chem. Elsaesser; Hans W. Frass; Dieter Dr. Dipl.-Chem. Mohr


Archive | 1989

Light-sensitive composition and light-sensitive registration material prepared therefrom

Andreas Dr. Elsässer; Hans W. Frass; Dieter Dr. Dipl.-Chem. Mohr


Archive | 1993

Positive-working 1,2-quinone diazide radiation-sensitive mixture and recording material containing urethane compound to diminish developer solubility

Andreas Elsaessser; Hans W. Frass; Otfried Gaschler; Dieter Mohr; Gerhard Buhr


Archive | 1991

Strahlungsempfindliches aufzeichnungsmaterial aus schichttraeger und positiv arbeitender, strahlungsempfindlicher schicht mit rauher oberflaeche A radiation-sensitive recording material from schichttraeger and positive-working radiation-sensitive layer with a rough surface '

Hans W. Frass; Ernst-August Hackmann; Klaus Joerg; Dietmar Koenneke; Rudolf Neubauer; Andreas Elsaesser

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