Inventor

SAAR WERNER

CH2 patents

Patents

2 patents

US4527994AJul 9, 1985

Process for mass-coloring nylon with 1:2 chromium complex azo dye

CIBA GEIGY CORP14 citations69

US4094839AJun 13, 1978

Preparations for coloring molten thermoplastic polymers

CIBA GEIGY CORP7 citations67