Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Helmut Kampfer is active.

Publication


Featured researches published by Helmut Kampfer.


Archive | 1983

Photographic recording process

Hans-Joachim Schumann; Hans hlschlager; Helmut Kampfer


Archive | 1981

Hydroxy alkane sulfonic acid sulfoalkyl esters

Helmut Kampfer; Detlef Dr. Wendisch; Marie Hase


Archive | 1964

Optically sensitized photographic silver halide emulsions

Helmut Kampfer; Johannes Gotze


Archive | 1971

OPTICALLY SENSITIZED LIGHT-SENSITIVE SILVER HALIDE MATERIAL

Hans Ohlschlager; Oskar Riester; Helmut Kampfer; Karl Lohmer; Karl Kuffner


Archive | 1979

Verfahren zur herstellung von sulfoalkylquartaersalzen

Helmut Kampfer; Max Glass


Archive | 1969

Light-sensitive materials optically sensitized with chloropropylsulfonic acid substituted merocyanines

Helmut Kampfer; Johannes Gotze; Oskar Riester; Erich Bockly


Archive | 1990

Color photographic recording material and a process for the preparation of a photographic silver halide emulsion

Helmut Dr Reuss; Bruno Mucke; Helmut Kampfer


Archive | 1978

Process for the preparation of sulphoalkyl quaternary salts

Helmut Kampfer; Marie Hase; Max Glass


Chemische Berichte | 1966

Oxydative Kupplung von 2‐Thio‐hydantoinen zu indigoähnlichen Farbstoffen

Johannes Gotze; Helmut Kampfer


Archive | 1988

Color photographic recording material and process for preparing a photographic silver halide emulsion

Helmut Dr Reuss; Bruno Mucke; Helmut Kampfer

Collaboration


Dive into the Helmut Kampfer's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge