Swellable fabrics for ceiling structures

Details Swellable fabrics for ceiling structures Swellable fabrics for ceiling structures

1978-11-22

1980-04-08

Murtagh, John E.

Static structures (e.g., buildings)

Processes

Requiring soil work

8125, E04G 2100, D06M 102

Patent

active

041965590

ABSTRACT:
The invention relates to a swellable surface product such as paper, fabric, tricot, non-woven fabric and the like for setting up self-stretching ceiling structures, wall coverings and the like. Said surface product comprises essentially cellulose fibres having a lower, preferably at least 5% lower crystallinity level than the crystallinity level of native cellulose (Cellulose 1), said fibres having good swellability in water, for instance, both in their longitudinal and their transverse direction.

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patent: 3873504 (1975-03-01), Boettcher et al.
patent: 3874912 (1975-04-01), Swidler et al.
patent: 3955032 (1976-05-01), Mischutin

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