Water-containing water glass fibers

Details Water-containing water glass fibers Water-containing water glass fibers

1983-07-27

1984-09-11

Van Balen, William J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including interlaminar mechanical fastener

428359, 428398, 428401, B32B 1702

Patent

active

044710194

ABSTRACT:
Water-containing water glass fibers are disclosed, substantially free from non-alkaline compounds and having a water content of from about 15 to 30% by weight, a tear strength of from about 5 to 30 cN/tex, a ratio of alkaline oxide to silicon dioxide of from about 1:3 to 1:1.9, an amorphous structure and a density of from about 2 g/cm.sub.3 to 2.5 g/cm.sup.3. The fibers are preferably cut into lengths of from 1 to 40 mm. They may be used for subsequent production of silica fibers, a technique more advantageous than producing the latter from a melt containing SiO.sub.2 or by acid-leaching of glass fibers. The silica fibers are useful for producing wet webs, filter linings and reinforcing material.

REFERENCES:
patent: 2338463 (1944-01-01), Skaupy et al.
patent: 2969272 (1961-01-01), Teja
patent: 3061495 (1962-10-01), Alfred
patent: 3092531 (1963-06-01), Labino
patent: 3480390 (1969-11-01), Reinhardt et al.
patent: 3560177 (1971-02-01), Lajarte et al.
patent: 4200485 (1980-04-01), Price
patent: 4332600 (1982-06-01), Wegerloff et al.
patent: 4332601 (1982-06-01), Wegerloff et al.

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