Process for the production of granular quartz glass

Details Process for the production of granular quartz glass Process for the production of granular quartz glass

1976-12-20

1978-07-04

Fisher, Richard V.

Glass manufacturing

Processes

With shaping of particulate material and subsequent fusing...

65 18, 65 30R, 65134, 65DIG8, 65DIG14, 106 52, 106 73, C03B 2320, C03C 1500

Patent

active

040985954

ABSTRACT:
Method of preparing granular quartz glass which comprises heating a porous granulated silica gel having an alkoxy group content equal to or less than 1 weight percent and a total impurity content of less than 1 part per million, the porous granulated silica gel obtained by hydrolysis of an orthosilicic acid ester of an aliphatic alcohol at a temperature up to 1400.degree. C.

REFERENCES:
patent: 3597252 (1971-08-01), Schroder et al.
patent: 3827893 (1974-08-01), Meissner et al.
patent: 3847583 (1974-11-01), Dislich et al.
patent: 3853673 (1974-12-01), Levene
patent: 3867156 (1975-02-01), Fukumoto et al.
patent: 3948629 (1976-04-01), Bartholomew et al.
patent: 3958073 (1976-05-01), Trevisan et al.
patent: 4028085 (1977-06-01), Thomas
patent: 4030938 (1977-06-01), Thomas
patent: 4042361 (1977-08-01), Bihuniak et al.
Dec. 1971 Journal of the American Ceramic Society - Discussions and Notes, pp. 634, 640, vol. 51, No. 12 Title Gel Route to Homogeneous Glass Preparation.

Affiliated with

Also associated with

Rating

Process for the production of granular quartz glass 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 the production of granular quartz glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of granular quartz glass will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-275770