Compositions: coating or plastic – Coating or plastic compositions – Dental
Patent
1990-11-13
1992-09-29
Dixon, Jr., William R.
Compositions: coating or plastic
Coating or plastic compositions
Dental
106 1836, 424602, 424618, 424630, 424641, 424421, 423308, 423311, C09K 300, C09D 516, A23L 120, A23L 131
Patent
active
051511223
ABSTRACT:
An antibacterial ceramic material wherein at least one ceramic selected from the group consisting of hydroxyapatite, calcium phosphate, calcium hydrogen phosphate, calcium carbonate, calcium silicate and zeolite is made to absorb and tightly retain at least one liquified metal salt selected from the group consisting of salts of silver, copper and zinc, after which heat firing at elevated temperatures is performed.
REFERENCES:
patent: 4448758 (1984-05-01), Nagai et al.
patent: 4906466 (1990-03-01), Edwards et al.
patent: 4911849 (1989-01-01), Hagiwara et al.
patent: 5009898 (1991-04-01), Sakuma et al.
Atsumi Kiminori
Komori Masaaki
Saito Tomoki
Bonner C. Melissa
Dixon Jr. William R.
Kabushiki Kaisha Sangi
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