Fire resistant, bauxite-containing, wood composition board

Details Fire resistant, bauxite-containing, wood composition board Fire resistant, bauxite-containing, wood composition board

1975-11-10

1978-03-07

Fisher, Richard V.

Paper making and fiber liberation

Processes and products

Non-fiber additive

162181B, 162181C, 162181D, 162187, D21H 322, D21H 328, D21H 366

Patent

active

040778339

ABSTRACT:
A fire resistant bauxite composition board comprises, in percent by weight, from 10 to 85% lignocellulose particles, from 65 to 20% bauxite particles, and from 5 to 25% binder, particularly a hydrated cellulosic gel binder. The bauxite, (aluminum oxide dihydrate), is characterized by containing a large amount of water of hydration, by stability below 200.degree. C., and by release of its water of hydration at above 200.degree. C. Accordingly, the bauxite-containing board is stable during its manufacture, storage and use. However, in a fire situation the substantial amount of released water of hydration materially supplements the inherent non-combustible character of the bauxite in increasing the fire resistance of the board.

REFERENCES:
patent: 570361 (1896-10-01), Archbold
patent: 1907711 (1933-05-01), Becher
patent: 2108761 (1938-02-01), Becher
patent: 3379609 (1968-04-01), Roberts et al.
patent: 3682667 (1972-08-01), Roberts et al.

Affiliated with

Also associated with

Rating

Fire resistant, bauxite-containing, wood composition board does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire resistant, bauxite-containing, wood composition board, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire resistant, bauxite-containing, wood composition board will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2019056