Superabsorbent polymers having anti-caking characteristics

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

523223, C08K 334

Patent

active

061243914

ABSTRACT:
A particulate material composition of superabsorbent polymer particles, wherein less than about 60% by weight of the superabsorbent polymer particles will pass through a U.S. Standard 50 mesh sieve. The composition has anti-caking properties and also reduced dusting. The composition can be produced by mixing the superabsorbent polymer particles with an inorganic powder, such as clay.

REFERENCES:
patent: 3012900 (1961-12-01), Kleinmann et al.
patent: 3723153 (1973-03-01), Nagata et al.
patent: 4107382 (1978-08-01), Augustine et al.
patent: 4286082 (1981-08-01), Tsubakimoto et al.
patent: 4359492 (1982-11-01), Schlademan
patent: 4381782 (1983-05-01), Mazurak et al.
patent: 4448900 (1984-05-01), Schwarz
patent: 4533562 (1985-08-01), Ikegami et al.
patent: 4576835 (1986-03-01), Gardenier et al.
patent: 4610678 (1986-09-01), Weisman et al.
patent: 4734478 (1988-03-01), Tsubakimoto et al.
patent: 4774138 (1988-09-01), Gardenier et al.
patent: 4833179 (1989-05-01), Young et al.
patent: 4880470 (1989-11-01), Hyche et al.
patent: 4898616 (1990-02-01), Hyche et al.
patent: 4952650 (1990-08-01), Young et al.
patent: 4960644 (1990-10-01), Hyche et al.
patent: 4975120 (1990-12-01), Hyche et al.
patent: 5006565 (1991-04-01), Tusim et al.
patent: 5007961 (1991-04-01), Hyche et al.
patent: 5096493 (1992-03-01), Hyche et al.
patent: 5190579 (1993-03-01), Gose et al.
patent: 5200270 (1993-04-01), Ishida et al.
patent: 5236649 (1993-08-01), Hall et al.
patent: 5322731 (1994-06-01), Callahan, Jr. et al.
patent: 5334644 (1994-08-01), Gose et al.
patent: 5409771 (1995-04-01), Dahmen et al.
patent: 5413747 (1995-05-01), Akers et al.
patent: 5419956 (1995-05-01), Roe
patent: 5443910 (1995-08-01), Gose et al.
patent: 5455288 (1995-10-01), Needham
patent: 5466731 (1995-11-01), Akers et al.
patent: 5536576 (1996-07-01), Hishida
patent: 5688449 (1997-11-01), Fox
patent: 5728742 (1998-03-01), Staples et al.
Buchholz, "Keeping Dry with Superabsorbent Polymers", Chemtech, (Sep. 1994) pp. 38-43.
"The Merck Index, an Encyclopedia of Chemicals, Drugs, and Biologicals", edited by Budavari et al. (1989).
"NeoGen.TM.2000--Basic Formulating Tips" (Sep. 1996).
"NeoGen.TM.DGH" (Sep. 1996).

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

Superabsorbent polymers having anti-caking characteristics does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Superabsorbent polymers having anti-caking characteristics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superabsorbent polymers having anti-caking characteristics will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2100929

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