Procédé d'enrichement de la teneur en hydroxyde d'hydroxychlorures de polymétal utilisés comme compositions antitranspirantes à base de sel à efficacité améliorée
Nextchem;Pratt, William E.;Stevens, Joseph, J., III;Symons, Peter Gordon
发明人:
申请号：
EP11170860.8
公开号：
EP2418171A1
申请日:
2007.01.04
申请国别(地区):
EP
年份:
2012
代理人:
摘要：
The invention describes processes for the production of basic aluminum compounds, including aluminum chlorohydrate, basic zirconium compounds, and basic aluminum zirconium compounds. The process produces products of a wide range of basicities. The products formed by the present invention are comprised of low molecular weight species characteristic of enhanced efficacy antiperspirant salt compositions. The products of this process are suitable for use as water purification agents, as binders in catalyst applications, and in antiperspirant applications.
