DE S MARTINS C SAR ANDR,MARTINS INCIO AFONSO HENRIQUE
申请号：
IN201717006927
公开号：
IN201717006927A
申请日:
2017.02.27
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
The present invention relates to a process for producing and formulating functional particles made of silica and other materials with active principles or compounds for use in polymers inks mortars ceramics cements textiles pharmaceuticals varnishes paper clays cosmetics sensors and effluents. The present disclosure describes a functional particle to be bonded to a substrate and comprising: a granule comprising an oxide or hydroxide of an element selected from the following list: silica magnesium zinc iron copper silver aluminium gold titanium or their mixtures and having a size from 90 nm 50 nm a binder comprising silane based compounds which binds the outside granule to the substrate a functional compound or active compound bonded to the surface of the granule to the binder or to both the functional compound is at least one of the following compounds: a mosquito or insect repellent a fungicide an antimicrobial agent or bactericide an antimycotic agent a fire retardant anti U.V. compounds larvicides waterproofing agents vitamins moisturizing agents cosmetics medicinal drugs mechanical property enhancers magnetic property enhancers or mixtures thereof.
