Flame retardant antistatic additives and antistatic fibers

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

264211, 525444, 528 96, 528118, 528121, 528176, 528289, 528291, 528301, C08F28302, C08G 6376, C08G 6944

Patent

active

042295548

ABSTRACT:
Flame-retardant antistatic polymer additives are provided which inhibit the buildup of electrostatic charges upon the addition of such compositions to synthetic polymeric fibers, i.e., polyamide fibers, and at the same time do not contribute to the flammability characteristics of such polymeric fibers. The flame-retardant antistatic polymer compositions are useful in combinations with fibers such as polyamide, polyester, polyurea, polyurethane, polysulfonamide, polyolefin and polyacrylic fibers. The antistatic effect is obtained by the process of coating the fibers or dispersing in or on the fibers up to about 12 percent by weight of a polymer composition which is the reaction product of:

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patent: 3909482 (1975-09-01), Najour et al.
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patent: 4046742 (1977-09-01), Elmers et al.

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