Method and composition for solventless printing

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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Details

260 21, 260 676R, 260850, 260DIG38, 427385R, C08G 1212, C08G 1232, C09D 1110

Patent

active

040382265

ABSTRACT:
Sulfonylarylhydrazides are used as latent catalysts for condensation reactions, particularly in the curing of solventless heat-setting printing ink compositions.

REFERENCES:
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patent: 2686775 (1954-08-01), Howard
patent: 3309327 (1967-03-01), Gayer
patent: 3412055 (1968-11-01), Koral
patent: 3481891 (1969-12-01), Boylan et al.
patent: 3491037 (1970-01-01), Keys et al.
patent: 3547846 (1970-12-01), Coulter
patent: 3766110 (1973-10-01), Curado et al.

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