Title:
MAGNESIUM ALUMINATE FIBER, ITS COMPOSITION AND METHOD
Document Type and Number:
Japanese Patent JPS6241318
Kind Code:
A
Abstract:
Strong, fine-grained microstructure refractory magnesium aluminate fibers, preferably having an aluminum to magnesium molar ratio of 2.03 to 2.20, are produced by fiberizing a viscous precursor solution prepared by the ordered steps of: (1) dissolving an aluminum salt in a polar solvent; (2) dissolving a magnesium compound in this solution; and (3) dissolving an aluminum compound in this solution. A dopant, stabilizing agent, and spinning aid are optionally comprised in the precursor solution.
Inventors:
SUCHIIBUN ERU DAHAA
RETSUKUSU AARU SUCHIIBUNZU
RETSUKUSU AARU SUCHIIBUNZU
Application Number:
JP15426686A
Publication Date:
February 23, 1987
Filing Date:
July 02, 1986
Export Citation:
Assignee:
DOW CHEMICAL CO
International Classes:
C01F7/16; C04B35/622; D01F9/08; (IPC1-7): C01F7/16; D01F9/08; D01F9/10
Attorney, Agent or Firm:
Heiyoshi Odashima
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