Flexible layered product

Details Flexible layered product Flexible layered product

1983-12-01

1985-01-15

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428246, 428252, 428419, 4284752, 428913, B32B 700

Patent

active

044938705

ABSTRACT:
Flexible layered product for use in waterproof garments or tents of a textile material covered with a waterproof material having a water vapor transmission rate of at least 1000 g/m.sup.2 day, the textile material being covered with a film of a copolyether ester consisting of a plurality of recurrent intralinear long-chain ester units and short-chain ester units which are randomly joined head-to-tail through ester bonds.

REFERENCES:
patent: 3023192 (1962-02-01), Shivers, Jr.
patent: 3891604 (1975-06-01), Wolfe
patent: 4013624 (1977-03-01), Hoeschele
patent: 4367327 (1983-01-01), Holker et al.
Chemical Abstracts, vol. 80, No. 16, 1974, p. 72, No. 97294m, Columbus, Ohio, USA & JP-A-73 16146 (Toyobo Co.).

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