Sorbent materials

Paper making and fiber liberation – Processes and products – Non-fiber additive

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

55387, 55528, 55DIG13, D21H 348

Patent

active

041535057

ABSTRACT:
A composite sorptive material in the form of a self-supporting, fluid-permeable sheet of fibrous material having distributed throughout a powdered sorbent material. The sheets provide a simple and convenient way of handling and using powdered sorbent materials. Suitable powdered sorbent materials include activated charcoal and powdered sorbent foam which has been prepared by the pyrolysis of an aromatic nitrogen-containing compound.

REFERENCES:
patent: 3246767 (1946-04-01), Pall et al.
"Studies on Nitroaniline-Sulfuric Acid Compositions: Aphrogenic Pyrostats", JAPS, vol. 11, pp. 2049-2064, 1970.

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

Sorbent materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sorbent materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sorbent materials will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1232461

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