Crosslinked resins useful in phenolic resin containing fibers

Details Crosslinked resins useful in phenolic resin containing fibers Crosslinked resins useful in phenolic resin containing fibers

1991-05-16

1993-09-14

Lesmes, George F.

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

428378, 428394, B32B 2702, D02G 300

Patent

active

052447324

ABSTRACT:
The present invention is directed to a fiber having improved chemical, thermal and structural stability, comprising an inner core material such as polyacrylonitrile of a first surface tension and an outer clad such as a cyanate ester of a polyphenol of a second surface tension lower than the first surface tension such that the outer layer material adheringly surrounds the inner core material and is crosslinkable therewith, and where, in a preferred embodiment, the polyacrylonitrile and the cyanate ester crosslink to form triazine; and a method and compound for the same; a novel crosslinked phenolic resin is also described.

REFERENCES:
patent: 3770494 (1973-11-01), Shichijo et al.
patent: 4022755 (1977-05-01), Tanigaichi et al.
patent: 4060657 (1977-11-01), Iwami et al.
patent: 4157360 (1979-06-01), Prevorsek et al.
patent: 4213672 (1980-07-01), Aulich et al.
patent: 4230766 (1980-10-01), Gaussens et al.
patent: 4536448 (1985-08-01), Ogawa et al.
patent: 4831086 (1989-05-01), Das et al.

Affiliated with

Also associated with

Rating

Crosslinked resins useful in phenolic resin containing fibers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crosslinked resins useful in phenolic resin containing fibers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crosslinked resins useful in phenolic resin containing fibers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2025375