Non-frangible alumina-silica fibers

Details Non-frangible alumina-silica fibers Non-frangible alumina-silica fibers

1976-05-04

1977-09-13

Poer, J.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 734, 106 735, C04B 3580

Patent

active

040479650

ABSTRACT:
Transparent, smooth, fracture resistant, discreet, refractory oxide fibers of homogeneous chemical composition comprising 96 to 100 weight percent of a mixture or chemical combination of 67 to 77 parts by weight alumina and 23 to 33 parts by weight silica, said fibers having a predominant polycrystalline phase of mullite, transitional alumina, or a mixture of both, said refractory fibers being made by fiberizing a viscous liquid of oxide precursors comprising a silica sol and a water dispersible alumina sol or water soluble or dispersible organic aluminum salt, and drying, collecting, and calcining the resulting green fibers.

REFERENCES:
patent: 3503765 (1970-03-01), Blaze
patent: 3585153 (1971-06-01), Kiehl et al.
patent: 3795524 (1974-03-01), Sowman
patent: 3853688 (1974-12-01), D'Ambrosio
patent: 3865599 (1975-02-01), Mansmann et al.
patent: 3947534 (1976-03-01), Mansmann
patent: 3950478 (1976-04-01), Kenworthy et al.

Affiliated with

Also associated with

Rating

Non-frangible alumina-silica fibers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-frangible alumina-silica fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-frangible alumina-silica fibers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-271420