Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – By mechanically introducing gas into material
Patent
1986-03-25
1989-03-07
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
By mechanically introducing gas into material
264 292, 264164, 2642106, 2642108, 264211, 501 95, 501127, 501153, 25231501, 2523151, 2523157, 10628717, D01F 908
Patent
active
048104418
ABSTRACT:
A ceramic fiber is prepared without the need for a fiber-forming organic polymer or a coagulating bath by forming a homogeneous clear solution from an aluminum halohydrate organic complex dissolved in a mixture of water and a C1-C4 alcohol from which a clear homogeneous precursor filament is drawn and fired, which complex is obtained from an aluminum halohydrate and a polyol containing 2 to 6 carbon atoms and at least 2 hydroxy groups.
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Boulton Jonathan M.
Emblem Harold G.
Jones Kenneth
Clinotherm Limited
Lorin Hubert C.
Silbaugh Jan H.
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