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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 David G. Leppard is active.

Publication


Featured researches published by David G. Leppard.


Archive | 1994

Color photographic recording material

David G. Leppard; Jean Rody


Archive | 1988

Stabilizers for colour photographic recording materials

Jean Rody; David G. Leppard


Archive | 1983

Colour-photographic recording material

David G. Leppard; Jean Rody


Archive | 1995

Daylight curing compositions containing bisacylphosphine oxide photoinitiators

David G. Leppard; Manfred Kohler; Ljubomir Misev


Archive | 1991

Inks containing a water soluble compound as a stabilizer particularly for ink jet printing

Eric Vieira; David G. Leppard; Hugh Stephen Laver; Vien Van Toan


Archive | 1996

Hydrolysis resistant soluble bis:acyl-bis:phosphine oxide and sulphide

David G. Leppard; Gebhard Hug


Archive | 1992

Photographic material containing UV absorber

David G. Leppard; Kurt Burdeska; Mario Slongo


Archive | 1995

Crystalline form of 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole

Roland A. E. Winter; Ramanathan Ravichandran; Mark S. Holt; Volker H. von Ahn; Joseph E. Babiarz; David G. Leppard


Archive | 1996

2-(2-hydroxy-3-α cumyl-5-tert nonyl or dodecyl phenyl)-2H- Benzotriazole UV Absorbers

Roland A. E. Winter; Ramanathan Ravichandran; Mark S. Holt; Volker H. von Ahn; Joseph E. Babiarz; David G. Leppard


Archive | 1985

Recording material for color photography

David G. Leppard; Jean Rody

Collaboration


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