Process for making a mineral powder useful for fiber manufacture

Details Process for making a mineral powder useful for fiber manufacture Process for making a mineral powder useful for fiber manufacture

1997-04-29

2000-09-12

Hampton-Hightower, P.

Compositions: ceramic

Ceramic compositions

501 42, 501 73, 501 94, 501904, 424650, 424684, 252 1, C03C 3253, C03C 410, C04B 3500, A01N 5900

Patent

active

061178047

ABSTRACT:
A process of making a mineral powder usable for manufacturing functional fiber includes pulverizing mineral ingredients including germanium of 60 weight percent, biostrome of 20 weight percent, jade of 10 weight percent, anorthite of 5 weight percent and minerals of 5 weight percent to about 100 mesh and charging the mineral ingredients into an internal furnace of copper having a wall thickness of 2-5 mm; placing feldspar pulverized to about 325 mesh between an inner surface of an electric heating plate and an outer surface of the internal furnace; heating the mineral ingredients and feldspar for seven days at about 1000.degree. C. by means of the electric heating plate; pulverizing the mineral ingredients having had thermal deformation from the internal furnace again to more than about 325 mesh; placing the pulverized mineral ingredients into the internal furnace again; charging the internal furnace with the burnt feldspar; again heating the mineral ingredients for three days at 1000.degree. C. to thermally deform the mineral ingredients and pulverizing the re-pulverized and re-heated mineral ingredients to more than about 500 mesh.

REFERENCES:
patent: 3232772 (1966-02-01), Hilton et al.
patent: 3729328 (1973-04-01), Magder
patent: 3944425 (1976-03-01), Magder
patent: 3947373 (1976-03-01), Sobajima et al.
patent: 3961120 (1976-06-01), Hearn et al.
patent: 4451415 (1984-05-01), Terada
patent: 4647477 (1987-03-01), DeLuca
patent: 5399833 (1995-03-01), Camacho
patent: 5935483 (1999-08-01), Kong
"Piopower Rare Materials", Korea Ore Research Institute, Dec. 10, 1996, pp. 1-20.
"Espino Rare Materials", Korea Ore Research Institute, Dec. 10, 1996, pp. 1-20.

Affiliated with

Also associated with

Rating

Process for making a mineral powder useful for fiber manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making a mineral powder useful for fiber manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making a mineral powder useful for fiber manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-95852