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

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Dive into the research topics where Gerhard Wilker is active.

Publication


Featured researches published by Gerhard Wilker.


Archive | 2002

Acid pigment dispersants and pigment preparations

Joachim Weber; Gerhard Wilker; Klaus Brychcy; Erwin Dietz


Archive | 2004

Pigment compositions consisting of organic and inorganic pigments

Joachim Weber; Gerhard Wilker


Archive | 2004

Pigment compositions consisting of a yellow disazo pigment and an organic pigment

Joachim Weber; Gerhard Wilker; Frank Alfter; Hans-Tobias Macholdt


Archive | 2006

Finely divided azo dye and process for producing the same

Joachim Weber; Magali Meder; Karl-Heinz Schweikart; Gerhard Wilker; Frank Alfter


Archive | 2001

Process for preparing perylene-3,4,9,10-tetracarboxylic diimide in transparent pigment form

Joachim Weber; Gerhard Wilker; Manfred Urban; Martin Böhmer; Erwin Dietz


Archive | 2004

Pigment compositions consisting of an organic yellow pigment and a phthalocyanine pigment

Joachim Weber; Gerhard Wilker; Frank Alfter; Hans-Tobias Macholdt


Archive | 2001

Process for the preparation of perylene-3,4,9,10-tetracarboxylic acid diimid in transparent pigment form

Martin Böhmer; Erwin Dietz; Manfred Urban; Joachim Weber; Gerhard Wilker


Archive | 1995

Process for the preparation of 4,10-dibromoanthanthrone pigment

Manfred Urban; Gerhard Wilker


Archive | 2006

Feinteiliges azopigment und verfahren zu seiner herstellung

Joachim Weber; Magali Meder; Karl-Heinz Schweikart; Gerhard Wilker; Frank Alfter


Archive | 1995

Process for the preparation of 4,10-dibromoanthantrone pigment

Manfred Urban; Gerhard Wilker

Collaboration


Dive into the Gerhard Wilker's collaboration.

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