Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1977-04-29
1980-11-11
Vertiz, O. R.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
264 63, 106 44, 260 4254, C04B 3564, C08J 320
Patent
active
042330777
ABSTRACT:
Extrudable and injection-moldable blends of submicron refractory hard metal powders, i.e., carbides, borides, and nitrides of Groups III-V metals, with solid plasticizers, e.g., paraffin waxes or synthetic resins, are prepared by wetting the refractory powder with a solvent for the plasticizer, blending solvent-wetted powder with plasticizer at temperatures at which the resulting mixture is liquid, removing solvent from the mixture while blending is continued, and cooling the solvent-depleted mixture.
REFERENCES:
patent: 1977698 (1934-10-01), Scott
patent: 2363575 (1944-11-01), De Lamatter et al.
patent: 2593507 (1952-04-01), Wainer
patent: 2593507 (1952-04-01), Wainer
patent: 3137742 (1964-06-01), Sowden
patent: 3234308 (1966-02-01), Herrmann
patent: 3422173 (1969-01-01), Bergstrom et al.
patent: 3540894 (1970-11-01), McIntosh
patent: 3740243 (1973-06-01), Kappes et al.
patent: 3765300 (1973-10-01), Taylor et al.
patent: 3859399 (1975-01-01), Bailey et al.
patent: 3926857 (1975-12-01), Matkin et al.
patent: 4108670 (1978-08-01), Steiger et al.
patent: 4123286 (1978-10-01), Coppola
Bell Mark
PPG Industries Inc.
Stein Irwin M.
Vertiz O. R.
LandOfFree
Preparing extrudable refractory hard metal-wax blends does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparing extrudable refractory hard metal-wax blends, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparing extrudable refractory hard metal-wax blends will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1689317