Method of treating filaments of poly(p-phenylene-trans-benzobist

Details Method of treating filaments of poly(p-phenylene-trans-benzobist Method of treating filaments of poly(p-phenylene-trans-benzobist

1985-01-22

1986-04-08

Czaja, Donald

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

264 83, 2642905, 264345, 528179, 528336, 528337, 528377, C08G 6932, B29C 7102

Patent

active

045814376

ABSTRACT:
Poly(p-phenylene-trans-benzobisthiazole) and poly(p-phenylene-cis-benzobisoxazole) fibers are rendered more adherent to epoxy resins by treatment with an oxygen containing gas under specified conditions.

REFERENCES:
patent: 3716607 (1973-02-01), Otani
patent: 4051108 (1977-09-01), Helminiak et al.
patent: 4225700 (1980-09-01), Wolfe et al.
patent: 4460708 (1984-07-01), Stuetz
Macromolecules 1981 V 14, pp. 921-924, 912-913, 1135-1138.
Carbon 1977 V. 15, pp. 129-138.
AFWAL-TR-83-4065, Jul. 1983, pp. 129-178.

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