Nydén
Bo Magnus Nydén, Billdal SE
Patent application number | Description | Published |
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20110274763 | Slow releasing microcapsules and microspheres containing an active substance - A production method is provided for the preparation of small polymer microcapsules with an oil core and solid microspheres, containing high amounts of biocide by internal phase separation from emulsion droplets with ethyl acetate as a solvent. The size of the microcapsules and microspheres can be controlled with a high degree of accuracy between 0.2-20 micrometers in diameter. The microparticles are particularly well suited for coatings such as paints, lacquers and wood preservatives which are to be protected against microorganisms using biocides, as well as for surface protection directly, i.e. without combining the microparticles with a coating material. | 11-10-2011 |
20120015017 | Slow releasing microcapsules containing an active substance - A production method is provided for the preparation of small polymer microcapsules with an oil core and solid microspheres, containing high amounts of biocide by internal phase separation from emulsion droplets with ethyl acetate as a solvent. The size of the microcapsules and microspheres can be controlled with a high degree of accuracy between 0.2-20 micrometers in diameter. The microparticles are particularly well suited for coatings such as paints, lacquers and wood preservatives which are to be protected against microorganisms using biocides, as well as for surface protection directly, i.e. without combining the microparticles with a coating material. | 01-19-2012 |
Mangus Bo Nydén, Billdal SE
Patent application number | Description | Published |
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20100239513 | AQUEOUS COMPOSITIONS COMPRISING VESICLES HAVING CERTAIN VESICLE PERMEABILITY - Compositions for effectively delivering a water-soluble active material to a surface comprise: | 09-23-2010 |
Mangus Bo Nydén, Billdal SE
Patent application number | Description | Published |
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20100239513 | AQUEOUS COMPOSITIONS COMPRISING VESICLES HAVING CERTAIN VESICLE PERMEABILITY - Compositions for effectively delivering a water-soluble active material to a surface comprise: | 09-23-2010 |