Process of surface treating laser glass

Details Process of surface treating laser glass Process of surface treating laser glass

1986-07-14

1989-03-28

Kellogg, Arthur

Glass manufacturing

Processes

Forming product or preform from molten glass

65 311, 65 3012, 65 31, 65 6052, 65 28, 427163, 427165, 427169, C03C 1502

Patent

active

048160490

ABSTRACT:
A process of surface-treating a laser glass is disclosed which comprises coating a specific sol solution obtained by hydrolysis and partial polycondensation of a mixture containing a metal alcoholate on the glass surface and heating the coated glass to form a glassy coating, wherein the glass surface may be treated, prior to the coating, with an alkali aqueous solution and with an aqueous solution of phosphoric acid in sequence, or the coating and the heating may repeated to form a double- or multilayer of the same or different kind of glassy coatings. The thus treated laser glass has increased thermal shock resistance and water resistance.

REFERENCES:
patent: 4338375 (1982-07-01), Hashimoto et al.
patent: 4397666 (1983-08-01), Mishima et al.
patent: 4417910 (1983-11-01), Passaret
patent: 4419115 (1983-12-01), Johnson, Jr. et al.
patent: 4434191 (1984-02-01), Cook et al.
patent: 4443239 (1984-04-01), Biswas et al.
patent: 4525189 (1985-06-01), Ohmi et al.
patent: 4528010 (1985-07-01), Edahiro et al.
patent: 4623700 (1986-11-01), Traver et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1656578