Paul Stuart WARBURTON,Lee MASON,Andrew Stewart HUGHES
申请号：
US15354585
公开号：
US20170064960A1
申请日:
2016.11.17
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention provides a wood preservative formulation comprising an isothiazolone, an organic fungicidal timber decay preservative and an unsaturated carboxylic or sulphonic acid, salt or anhydride thereof. The formulations of the invention are surprisingly effective at protecting wood and other cellulosic substrates, in particular at providing prolonged protection against in-service surface staining. The invention also provides methods for treating wood and other cellulosic substrates with said formulations.
