SLOW RELEASE COMPOSITION OF ACTIVE INGREDIENTS
The present invention discloses a formulation for slow release of at least one active ingredient, wherein the formulation comprises of at least one active ingredient, at least one matrix forming or coat forming natural compound/component and at least one hardening agent. The formulation of the inven...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The present invention discloses a formulation for slow release of at least one active ingredient, wherein the formulation comprises of at least one active ingredient, at least one matrix forming or coat forming natural compound/component and at least one hardening agent. The formulation of the invention may further comprise an acid.
本发明公开了种用于缓释至少种活性成分的制剂,其中所述制剂包含至少种活性成分,至少种基质形成或包衣形成天然化合物/组分和至少种硬化剂。本发明的制剂还可包含酸。 |
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