Papermaker's fabric of polyphthalamide monofilament

Details Papermaker's fabric of polyphthalamide monofilament Papermaker's fabric of polyphthalamide monofilament

1995-10-06

1997-02-25

Cannon, James C.

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Including strand or fiber material which is stated to have...

139420A, 1623582, 162900, 198957, 428902, 474266, D03D 1500, D03D 1512, D21F 302, F16G 104

Patent

active

056057431

ABSTRACT:
A industrial fabric of monofilament of polyphthalamide having recurring units including copolymerized hexamethylene diamine and mixtures of copolymerized terephthalic acid, isophthalic acid, and adipic acid. The monofilament has excellent hydrolysis, chemical, and abrasion resistance. It is particularly useful for the cloth in the forming and pressing sections of a papermaking machine.

REFERENCES:
patent: 4218509 (1980-08-01), Edgar et al.
patent: 4238603 (1980-12-01), Chapman et al.
patent: 4603166 (1986-07-01), Poppe et al.
patent: 5094719 (1992-03-01), Fry
patent: 5244543 (1993-09-01), Fry
Ultra-High Performance Marks A Brand-New Resin, Modern Plastics, Feb. 1991, pp. 24-25.

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