Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing
Patent
1979-02-12
1980-08-05
Vertiz, O. R.
Compositions: coating or plastic
Coating or plastic compositions
Carbohydrate or derivative containing
106294, 106306, C09C 104
Patent
active
042160235
ABSTRACT:
Pigments are disclosed comprising zinc sulfide as a host containing in solid solution at least a sufficient amount of copper indium sulfide as a dopant to alter the color of the zinc sulfide, characterized in that selenium is substituted for at least some of the sulfur. Optionally, barium sulfate may be used as an extender. The pigment may be prepared by jointly precipitating the sulfides of the indicated metals and then firing to an equilibrium temperature to achieve a desired solid solution.
REFERENCES:
patent: 1986183 (1935-01-01), Bruce
patent: 2016537 (1935-10-01), Booge
patent: 2111137 (1938-03-01), Booge
patent: 2166230 (1939-07-01), Booge et al.
patent: 2177251 (1939-10-01), Handhan et al.
patent: 2406472 (1946-08-01), Nerlinger
patent: 2579020 (1951-12-01), Smith
patent: 3220868 (1965-11-01), Plasch
patent: 3714337 (1973-01-01), Garet
patent: 3802900 (1974-04-01), Broll et al.
patent: 3847639 (1974-11-01), Broll et al.
patent: 3852639 (1974-12-01), Daly
patent: 4086123 (1978-04-01), Hummel et al.
Robbins, M. et al. "Preparation of and Phase Relationships in Systems of the Type zns--m'm"S.sub.2 where m'=Cu, Az and m"'=In.
Ga, Al, "Journal of Solid State Chemistry, 5, pp. 462-466 (1972).
Bell Mark
Ferro Corporation
Vertiz O. R.
LandOfFree
Zinc sulfide based pigments containing selenium does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Zinc sulfide based pigments containing selenium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zinc sulfide based pigments containing selenium will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2278881