Ultra white N,N'-bis(tetrabromophthalimide) and its production i

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D40304

Patent

active

055084290

ABSTRACT:
Disclosed is a process for producing an ultra-white N,N'-ethylene-bis(tetrabromophthalimide) product useful as a flame retardant. Also disclosed is a flame retardant composition predominantly comprised of N,N'-ethylene-bis(tetrabromophthalimide) and having unprecedented color and high purity.

REFERENCES:
patent: 3868388 (1975-02-01), Dotson, Jr. et al.
patent: 4092345 (1978-05-01), Wolford et al.
patent: 4374220 (1983-02-01), Sonnenberg
patent: 4535170 (1985-08-01), Sonnenberg
patent: 4871863 (1989-10-01), Khuddus
patent: 4873341 (1989-10-01), Anderson
patent: 4894187 (1990-01-01), Bonnet et al.
patent: 4914212 (1990-04-01), Khuddus et al.
patent: 4990626 (1991-02-01), Hutchinson et al.
patent: 4992557 (1991-02-01), Hutchinson et al.
patent: 5049601 (1991-09-01), Khuddus
Spatz et al., "Some N-Substituted Tetrabromophthalimide Fire-Retardant Additives", Ind. Eng. Chem. Prod. Res. Develop., vol. 8, No. 4, pp. 397-398 (1969).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ultra white N,N'-bis(tetrabromophthalimide) and its production i does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultra white N,N'-bis(tetrabromophthalimide) and its production i, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra white N,N'-bis(tetrabromophthalimide) and its production i will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-326344

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.