Acrylic fiber strand suitable for use in carbon fiber production

Details Acrylic fiber strand suitable for use in carbon fiber production Acrylic fiber strand suitable for use in carbon fiber production

1991-12-20

1994-02-15

Ryan, Patrick J.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

428375, 428378, 428391, 81156, 252 87, 264 292, B05D 302

Patent

active

052865630

ABSTRACT:
This invention relates to acrylic fiber strands suitable for use in production of carbon fibers and to a process for the production of the acrylic fiber used, in which an aminopolysiloxane and a dialkyl sulfosuccinate are coated on acrylic polymer filaments which permits the avoidance of problems such as the generation of static electricity and the deposition of an oil scum on rollers and guides. Because of such effects, excellent bundlability of fiber strands and stable operation of the carbonization process can be attained. The acrylic fiber strands thus obtained can be used for the production of high quality carbon fiber strands.

REFERENCES:
patent: 3306850 (1967-02-01), Olsen
patent: 3428560 (1969-02-01), Olsen
patent: 3655420 (1972-04-01), Tichenor
patent: 3708326 (1973-01-01), Chenevey et al.
patent: 3950473 (1976-04-01), Iwahori et al.
patent: 4009248 (1977-02-01), Kishimoto et al.
patent: 4020199 (1977-04-01), Nomura et al.
patent: 4259307 (1981-03-01), Maruyama
patent: 4292182 (1981-09-01), Jahn
patent: 4378343 (1983-03-01), Sugiura et al.
patent: 4389456 (1983-06-01), Marshall
patent: 4496631 (1983-01-01), Adachi et al.
patent: 4551382 (1985-11-01), Gagne et al.
patent: 4830845 (1989-05-01), Ogawa et al.
patent: 4869856 (1989-09-01), Takahashi et al.
patent: 5102724 (1992-04-01), Okawahara et al.

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