Granular quartz glass product

Details Granular quartz glass product Granular quartz glass product

1977-12-14

1981-01-06

Smith, William F.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

65DIG14, 65 18, 65DIG8, C03C 306

Patent

active

042434220

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: 3314772 (1967-04-01), Poole et al.
patent: 3597252 (1971-08-01), Schruder et al.
patent: 3782915 (1974-01-01), Filbert
patent: 3811918 (1974-05-01), Levene
patent: 3827893 (1974-08-01), Meissner
patent: 3929439 (1975-12-01), Pierce
patent: 4028085 (1977-06-01), Thomas
patent: 4098595 (1978-07-01), Lenz et al.

Affiliated with

Also associated with

Rating

Granular quartz glass product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Granular quartz glass product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Granular quartz glass product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-283101