Hermann Uhr,Daniel Schlawe,Tanja Gerharz,Frank Sauer,Thomas König,Benno Ulfik
申请号：
US13088718
公开号：
US20120071324A1
申请日:
2011.04.18
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention relates to biocidal and more particularly algicidal substances comprising one or more polymers which in turn comprise one or more biocides such as more particularly algicides, where at least one polymer has structural elements which derive from acrylonitrile. The invention further relates to biocidal compositions comprising aforesaid biocidal substances in particulate form, to a process for preparing the biocidal substances and the biocidal compositions and to the use of the biocidal compositions for protecting technical materials.
