Dosage form with sustained release rate for water-soluble and/or water-insoluble substances
OwnerPhillip Mertensinventor
Life of this patent
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Abstract
A dosage form with a sustained release rate for water-soluble and/or water-insoluble substances, such as fertilizers and/or nutrients and/or protecting agents for plants, animals and microorganisms in aquacultures, characterized in that said substances are incorporated individually or in the form of mixtures with one another in a finely divided form in a support insoluble in water, from which they are released in defined amounts over time at a highly reduced rate, the support being an elastomer cross-linked by high energy radiation.
Claims15
A dosage form with a sustained release rate for water-soluble and/or water-insoluble substances selected from the group consisting of fertilizers, nutrients and protecting agents for aquacultures comprising plants, animals or microorganisms, wherein said substances are incorporated individually or in the form of mixtures with one another in a finely divided form in a support insoluble in water, from which they are released in defined amounts over time, the support being an elastomer cross-linked by high energy radiation.
Use of a dosage form with a sustained release rate with a
- support insoluble in water that is in the form of an elastomer cross-linked by high energy radiation;
- and
- substances selected from fertilizers, nutrients, protecting agents and mixtures thereof;
- for incorporating fertilizers, nutrients and protecting agents into aquacultures.
Dependencies are inferred from the claim text.