Aromatic bis sulfonamide-containing nylon or polyester

Details Aromatic bis sulfonamide-containing nylon or polyester Aromatic bis sulfonamide-containing nylon or polyester

1989-05-23

1990-09-18

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C08K 543

Patent

active

049579584

ABSTRACT:
Described are thermoplastic polymers (e.g., nylon) containing an aromatic bis-sulfonamide having at least two aromatic rings and from 14 to 30 carbon atoms in the molecule in quantity sufficient to improve the melt flow properties of the polymer. These sulfonamides are of advantage in that they have relatively low volatilities at polymer processing temperatures.

REFERENCES:
patent: 4123411 (1978-10-01), Coran
patent: 4218357 (1980-08-01), Mark et al.
patent: 4254015 (1981-03-01), Thomas et al.
patent: 4399246 (1983-08-01), Hyde
patent: 4486560 (1984-12-01), Thomas
patent: 4745143 (1988-05-01), Mason et al.
Chemical Abstract 58:5671e, (1963).
Chemical Abstract 58:3341c, (1963).
Chemical Abstract 66(9):37571a.
Chemical Abstract 66(3):10128z.
Chemical Abstract 64:8383f, (1966).

Affiliated with

Also associated with

Rating

Aromatic bis sulfonamide-containing nylon or polyester does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aromatic bis sulfonamide-containing nylon or polyester, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aromatic bis sulfonamide-containing nylon or polyester will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1573087