Sophie Vanpoulle,Christelle Pousse,Lethicia Gueneau,Philippe Barboux
申请号：
US11910979
公开号：
US09220260B2
申请日:
2006.04.04
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention relates to biocidal granules composed of a mineral core coated with at least one porous inorganic layer including at least one organic compound capable of limiting or preventing the growth of microorganisms, in particular of algae.The invention also relates to a sol-gel process for the preparation of the biocidal granules and to the use of these biocidal granules in building materials, in particular shingles and siding coatings.
