Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
Patent
1988-12-12
1990-06-05
Lieberman, Paul
Compositions: coating or plastic
Coating or plastic compositions
Corrosion inhibiting coating composition
106 20, C09D 1116
Patent
active
049310933
ABSTRACT:
A marker for felt tip pen for use on absorbent drawing materials contains an ink composition based on alkylene carbonates, or mixtures of alkylene carbonates and alkyl carbonates, as relatively high-boiling organic solvents; a water-soluble or water-dispersable dye that is virtually insoluble in the organic solvent; and water.
REFERENCES:
patent: 3945837 (1976-03-01), Miyata et al.
patent: 4281329 (1981-07-01), Yano et al.
Brenke Matthias
Koch Detlef
Klemanski Helene
Lieberman Paul
Rotring-Werke Riepe KG
Semmes David H.
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