E.i. Dupont De Nemours and Company

James M Batman

James T Keating

Edwin K Binnersley

Everett Ira Baucom

Edward K Binnersley

An ion exchange membrane reinforced with leno weave yarn system having sacrificial fibers paired with resistant fibers in the warp of the fabric, and an electrolysis process using the membrane are disclosed.

Membrane reinforced with modified leno weave fabric

Formable twistless woven precursor fabrics, especially in satin or basket weave, made from warp and weft flat tape of fiber reinforced thermoplastics on a power driven loom. The weft tape is supplied in a twistless manner from a rotatable package that is driven in synchronism with the feeding mechanism and a finite tension on the tape is maintained so that a line drawn parallel to the surface of and perpendicular to the longitudinal axis of each of the warp and weft tapes is in the plane of the fabric throughout the fabric. The warp and weft tapes have edges that abut substantially throughout the fabric.

Method for producing a fabric made from thermoplastic melt impregnated

Formable twistless woven precursor fabrics, especially in satin or basket weave, made from flat tape of fiber reinforced thermoplastics on a power driven loom. The weft tape is supplied from a rotatable package that is driven in synchronism with the feeding mechanism and a finite tension on the tape is maintained.

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Coopersburg, PA, United States of America

James M Batman