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Dive into the research topics where Hansjorg Heller is active.

Publication


Featured researches published by Hansjorg Heller.


Archive | 1975

Light protection agents

Jean Rody; Hansjorg Heller


Archive | 1969

Uv absorbing hydroxyphenyl benzotriazoles

Hansjorg Heller; Ernst Keller; Jean Rody


Archive | 1964

O-hydroxyphenyl-s-triazines

Hansjorg Heller; Brunetti Helmo; Peterli Hans Jakob


Archive | 1966

BIS-METHYLENE MALONIC ACID NITRILES

Hansjorg Heller; Rudolf Kirchmayr; Hans Jakob Peterli


Archive | 1969

POLYMERS STABILIZED WITH SUBSTITUTED HYDROXYPHENYL BENZOTRIAZOLES

Hansjorg Heller; Jean Rody; Ernst Keller


Archive | 1973

LIGHT STABLE LINEAR POLYCARBONAMIDE AND POLYESTER MATERIALS

Hansjorg Heller; Ernst Keller; Jean Rody


Archive | 1968

1 2 3-TRIAZOLES AS UV ABSORBERS

Hansjorg Heller; Rudolf Kirchmayr; Jean Rody


Archive | 1970

USE OF BIS-METHYLENE MALONIC ACID NITRILES IN LIGHT SENSITIVE MATERIALS

Hansjorg Heller; Rudolph Kirchmayr; Hans Jakob Peterli


Archive | 1970

COUMARIN-V-TRIAZOLE OXIDES

Hansjorg Heller; Rudolf Kirchmayr; Jean Rody


Archive | 1970

PHENOLIC CONTAINING ALKYL SULFIDES

Hans Jakob Peterli; Hansjorg Heller

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