Antonio Pedro de OLIVEIRA FILHO,Wagner Claudio DA SILVA,Manlio GALLOTTI,Alexandra Paschoalin MENEZES,Karine FRAMESQUI RIGHI,Marcia Regina DA SILVA RIOS
申请号：
US14958759
公开号：
US20160183520A1
申请日:
2015.12.03
申请国别(地区):
US
年份:
2016
代理人:
摘要：
This invention relates to a process for the co-encapsulation of biocidally active ingredients in a clay mineral, the process comprising the step of bringing the clay mineral into contact with a biocidally active nitrogen compound that contains at least one hydrocarbon group with 6 to 20 carbon atoms, and at the same time or subsequently with at least one biocidally active compound selected from the group consisting of 2-n-octyl-4-isothiazoline-3-one, 3-iodopropenylbutyl-carbamate and tetrahis(hydroxymethyl)phosphonium sulfate. And the use of such encapsulated product in water based paints, coatings and varnishes.
