Process for the manufacture of polyamide composite material rein

Details Process for the manufacture of polyamide composite material rein Process for the manufacture of polyamide composite material rein

1987-09-09

1990-05-22

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

With printing or coating of workpiece

Coating or impregnating workpiece before molding or shaping...

264236, 264257, 26433119, 156180, 425114, B32B 3116, B32B 3126

Patent

active

049275836

ABSTRACT:
In the process for the manufacture of a polyamide composite material reinforced with long fibers, the improvement comprising impregnating the fibers with a polyamide oligomer or prepolymer, heat-treating the impregnated fiber to increase the length of the polymer chain, and then shaping the impregnated fiber by pultrusion.

REFERENCES:
patent: 2518454 (1950-08-01), Elliot
patent: 2669754 (1954-02-01), Chadbourne
patent: 2935372 (1960-05-01), Steuber
patent: 3333034 (1967-07-01), Muller
patent: 3658624 (1972-04-01), Lees
patent: 3660528 (1972-05-01), Elisbarovna
patent: 3681488 (1972-08-01), Jamison
patent: 3697353 (1972-10-01), Brochu
patent: 3744947 (1973-07-01), Skobel
patent: 3966864 (1976-06-01), Stenzenberger
patent: 4051214 (1977-09-01), Casper
patent: 4164535 (1979-08-01), Veaute
patent: 4251581 (1981-02-01), Schoppa
patent: 4305900 (1981-12-01), Cavalli
patent: 4342718 (1982-08-01), Caratsch
patent: 4469541 (1984-09-01), Goldsworthy
patent: 4479837 (1984-10-01), Senatore
patent: 4559262 (1985-12-01), Cogswell
patent: 4588538 (1986-05-01), Chung
patent: 4614678 (1986-09-01), Ganga
patent: 4681722 (1987-07-01), Carter
Plastics World, Technology Watch by Bernie Miller, Dec. 1986, p. 61.

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