Controlled release of bioactive materials using alginate gel bea

Chemistry: fertilizers – Processes and products – Forms or conditioning

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

71 65, 71 66, 71 67, 71 79, 71 93, 71100, 71115, 71117, 71118, 71DIG1, 424 19, 424304, 424361, A01N 4300, A01N 2534

Patent

active

044014562

ABSTRACT:
Alginate gel beads containing bioactive materials dispersed therein are the product and the process of this invention. These beads can be made to either float or sink in aqueous environments, and are capable of providing the controlled release of their bioactive materials when applied to terrestrial or aqueous environments.

REFERENCES:
patent: 2441729 (1948-05-01), Steiner
patent: 2635067 (1953-04-01), Steiner et al.
patent: 3328256 (1967-06-01), Gaunt
patent: 3376127 (1968-04-01), McConnell et al.
patent: 3516846 (1970-06-01), Matson
patent: 3640741 (1972-02-01), Etes
patent: 3649239 (1972-03-01), Mitchell
patent: 3761238 (1973-09-01), Errede
patent: 4053627 (1977-10-01), Scher
patent: 4107292 (1978-08-01), Nemeth
patent: 4242357 (1980-12-01), Fuchs et al.
patent: 4370160 (1983-01-01), Ziemelis
Fuji, "Multiwall Capsules," (1971), CA 75, No. 77838k, (1971).

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

Controlled release of bioactive materials using alginate gel bea does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled release of bioactive materials using alginate gel bea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled release of bioactive materials using alginate gel bea will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-904420

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